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Software Engineer
Sanderson Government and Defence
London
Hybrid
Mid - Senior
£70,000
RECENTLY POSTED

Essential skills will include

  • BEng/BSc and/or master’s degree in an appropriate engineering, computer science, information systems or related subject.
  • Knowledge of Sensor and Communication systems.
  • Software engineering experience from R&D concept through to the full product development lifecycle
  • Modern software architecture practices
  • Experience of some kind of scientific application/DSP, including algorithm implementation
  • Capability in multiple languages and switching between languages rapidly, e.g. C++/C#/Python
  • Comfortable with modern agile development practices e.g. Scrum/Kanban
  • Comfortable with modern software tooling e.g. Gitlab, Git, VS Code

Ideally you will have experience in some of the following:

  • Experience of modern UI design.
  • Embedded software development (cross-compiling, deployment).
  • Linux OS and tools, kernel drivers
  • DevOps (Gitlab CI/CD scripting, pipelines, Docker)
  • Team Leadership or Line Management experience

Reasonable Adjustments:

Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients.

If you need any help or adjustments during the recruitment process for any reason, please let us know when you apply or talk to the recruiters directly so we can support you.

Senior Core Developer (GUI) | London- Elite Crypto Market Maker / Algo Trading Firm
Oxford Knight
London
In office
Senior
Private salary
RECENTLY POSTED

About the role

Join the Core Development team in a senior engineering role focused primarily on trading GUI development. You’ll work in a small, high-impact team with broad exposure across the business, partnering closely with traders on the tools they use day to day while also contributing to wider core development projects.

What You’ll Do

  • Build and enhance the trading GUI used by traders in their day-to-day activities
  • Work closely with traders to improve usability, workflows, and tooling
  • Capture and expose trading activity data from a large number of exchanges to internal users and systems
  • Contribute to systems for real-time positions, alerts, and reporting through reconciliation of trades and transfers

Hard Requirements

  • Advanced knowledge of Python 3
  • Strong experience building desktop GUI applications
  • Familiarity with the Qt framework
  • Experience working with SQL databases

Skills (in order of priority)

  • Python 3
  • Desktop GUI development
  • Qt
  • SQL databases
  • Interest in trading / crypto / financial systems

Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful.

Contact
If you think you’re a good match for the role and would like further info, please contact:

Ali Wilson
ali.wilson@oxfordknight.co.uk
(+44) 07412908641
linkedin.com/in/alexander-wilson-050

Junior Full Stack Developer (React, Django) AI Training
MS Talent Ltd
London
Fully remote
Junior
£30,000 - £40,000
RECENTLY POSTED

Junior Full Stack Developer (React, TypeScript, Python, Django) – Train into Copilot Studio & AI Agents ** Remote role - location no issue in the UK! \ A Junior Full Stack Developer (React, TypeScript, Python, Django) is required by a Training and Adoption specialist who have built a SaaS product that sits within Microsoft 365 tenants. The platform gives clear insight into licensing, usage, and user behaviour, helping organisations drive adoption through targeted training and guidance. You’ll join a fully remote team of four developers working directly on this product. To be considered for this Junior Full Stack Developer (React, TypeScript, Python, Django) role, you’ll need: Experience across the full software development lifecycle
Experience owning features end-to-end (from concept to deployment)
Strong skills in React, TypeScript, Python, and Django
Commercial experience as a Full Stack Developer
Exposure to Azure or cloud environmentsThis Junior Full Stack Developer (React, TypeScript, Python, Django) role is built around development. You’ll get direct, hands-on training in Microsoft Copilot Studio and AI Agents, working with tech that’s already shaping how software is built. If you want to move into AI-focused engineering, this gives you a clear path. In this Junior Full Stack Developer (React, TypeScript, Python, Django) role, you’ll work remotely on a modern SaaS platform. You’ll build and maintain full stack applications, develop frontend components in React and TypeScript, and enhance backend services using Python and Django. You’ll take ownership of features, contribute to releases, and work closely with the team to improve the product in a structured development environment using Git and CI/CD pipelines. The Junior Full Stack Developer (React, TypeScript, Python, Django) role offers: Structured training in Microsoft Copilot Studio and AI Agents
Real experience working with AI-driven development
Fully remote working
Clear progression into senior or AI-focused roles
Exposure to modern SaaS and Microsoft technologiesIf you’re a Junior Full Stack Developer (React, TypeScript, Python, Django) and want to build AI skills while working on a live product, this is a strong move. Get in touch now

Senior .NET Developer
Intec Select Ltd
London
In office
Senior
£100,000 - £120,000
RECENTLY POSTED
+5

Senior .NET Developer - Commodity Trading - £100,000 - £120,000 + Excellent Benefits - .NET Core / Azure / React / Microservices Overview:
Our client, a leading tier one commodities client who are an established start up business are looking for an experienced Senior .NET Developer to join their growing team to work on some of their new exciting greenfield projects. Role & Responsibilities:
Developing systems to support the trading function including a Risk System (distributed system with multiple components) which connects to multiple exchanges, reads trades in real-time, calculates Risk/PnL and displays information to traders in required format, as well as allowing various other trader required functions Requirements: Strong .NET 6+ experience
Strong SQL experience
Front end development experience in React, Vue, Angular or similar
Strong unit and integration testing experience
Experience with defect reporting / tracking / management frameworks e.g. JIRA, Azure DevOps
Experience working in an agile environment with the ability communicate effectively with team members
Knowledge of common design patterns
Experience in deploying/troubleshooting applications at least one of the following cloud environments: Azure, AWS or GCP
Open to also working in Python and React (even if not experienced in these)Desirable: Experience in trading or finance domain
React experience including Redux
Python experience
SQL query optimisation
Docker
Experience in deploying/troubleshooting applications specifically in a Microsoft Azure environment (including SQL Azure, Web Apps, Service Bus)
Azure DevOps
Websockets/SignalR experience
Experience with FIX protocolPackage / Benefits: £100,000 - £120,000 Basic Salary
25 days annual leave
A gym membership with one of our partnered gyms, alternatively you can claim up to £80 worth of gym expenses per month.
AXA business health which includes services such as Doctor at hand, an online GP service.
Life assurance
Pension – 7%
Season ticket loan to cover the cost of travelling to and from the office.Senior .NET Developer - Commodity Trading - £100,000 - £120,000 + Excellent Benefits - .NET Core / Azure / React / Microservices

Lead Engineer
Intec Select Ltd
London
Hybrid
Senior
£110,000 - £130,000
RECENTLY POSTED

Lead Engineer (VP) | Fixed Income Trading Platform Modernisation | London (Hybrid – 3 days onsite) | Up to £130,000 + strong benefits Overview: An opportunity has opened for a Lead Engineer (VP) to play a key role in transforming a Rates and Credit Fixed Income technology platform as part of a major multi-year front-office modernisation programme. This is a hands-on engineering leadership role focused on building real-time, high-performance trading applications supporting business-critical workflows across the Fixed Income landscape. You’ll work closely with traders, quants and senior stakeholders to design and deliver scalable systems across a modern event-driven architecture stack. What you’ll be doing: Building real-time, high-performance microservices supporting rates and credit trading workflows
Designing end-to-end full-stack solutions across distributed systems and trading UIs
Delivering low-latency event-driven interfaces handling large streaming datasets
Partnering directly with front-office stakeholders to shape platform evolution
Driving engineering best practices across architecture, CI/CD, testing and code quality
Influencing the long-term strategy of a major Fixed Income technology modernisation programmeWhat we’re looking for:
Strong experience building complex, high-performance Java applications in distributed environments, alongside: Expertise with modern Java, concurrency and reactive programming
Experience building low-latency, real-time UIs
Strong understanding of event-driven architectures
Messaging technologies such as Kafka, Solace or RabbitMQ
Experience with WebSockets, SSE or reactive UI frameworks
REST + event-driven API design experience
Strong SQL and relational database knowledge
Experience deploying services using Kubernetes
A track record of promoting engineering excellence across teamsPackage: Salary up to £130,000
Hybrid working (3 days per week onsite in London)
Large-scale platform transformation programme
Strong engineering culture with modern tooling
Opportunity to influence long-term architecture direction
Clear VP-level progression opportunities

Senior Web Application Developer (Full Stack)
CPS Group Limited
London
In office
Senior
£450/day - £525/day
RECENTLY POSTED
+5

Senior Full-Stack Web Application Developer Role: Senior Web Application Developer (Full-Stack)
Specialism(s): eCommerce, ASP.NET MVC 5, C#, React, Migrations, Microsites, Cloud-Native, HTML5/CSS3/JavaScript, API, CI/CD, IoC Containers, Agile
Type: Contract, Daily Rate
Duration: 3+ Months
Location: London
Pay Rate: £450 - £525 per day (Inside IR35 - via Umbrella)
Start: ASAP/Urgent Senior Web Application Developer (Full-Stack) CPS Group UK are delighted to be working with a leading, globally recognized eCommerce brand to appoint a seasoned Senior Full-Stack Web Application Developer to play a key role in the migration of their eCommerce platform and microsites into ASP.NET MVC5 framework, along the roadmap towards a cloud-native architecture. The Senior Web Application Developer will be responsible for designing, building, and maintaining scalable, secure web applications that deliver complex solutions seamlessly across multiple platforms. high standards, attention to detail, and a forward-thinking mindset are required - helping shape coding best practices, modern coding standards, and supporting the journey toward a fully cloud-ready environment. Role Requirements * Develop and maintain complex web solutions using ASP.NET MVC 5, C#, and React * Support migration activities, ensuring clean architecture, scalable design, and efficient implementation * Produce secure, maintainable, scalable, and fault-tolerant code following SOLID principles and OO design patterns
* Contribute to front-end development using HTML5, CSS3, JavaScript, and modern React components * Participate in architectural discussions and propose improvements * Participate in code reviews, mentoring team members and ensuring consistency and maintainability * Manage source control, branching, and deployments using GitLab or Azure pipelines * Integrate and maintain third-party services and APIs
* Ensure smooth and stable release cycles across multiple websites and environments
* Deliver high-quality, secure, and scalable code aligned with architectural standards Required Skills & Experience * Extensive development experience with a strong track record in bespoke eCommerce and enterprise web applications projects
* Proven expertise on C#, ASP.NET MVC 5, SQL Server, Entity Framework * HTML5, CSS3, JavaScript, jQuery, and React experience. * Strong knowledge of Object-Oriented Programming, SOLID principles, and common design patterns. * Experience working with RESTful API design and integration; SOAP WebServices and XML/XPath
* Skilled in using IoC containers (Autofac, Ninject) and unit testing frameworks * Experienced with CI/CD and DevOps pipelines (GitLab, Azure DevOps, TeamCity)
* Proven experience working in Agile environments7
* Understanding of application and database performance tuning, troubleshooting, and optimization techniques. * Familiarity with enterprise CMS platforms (e.g., SDL Tridion) For more information or immediate consideration for this opportunity, please contact Charlie Grant at CPS Group UK on (phone number removed) or email (url removed) By applying to this advert you are giving CPS Group (UK) Ltd authority to hold and process your data for this specific role and any other roles we may deem suitable to you over time. We will not pass your data to any third party without your verbal or written permission to do so. All incoming and outgoing calls are recorded for training and compliance purposes. CPS Group (UK) Ltd is acting as an Employment Agency in relation to this vacancy. Our new privacy policy can be found here (url removed) src="(url removed)

Full Stack Engineer
TXP
London
Hybrid
Mid - Senior
£450/day - £500/day
RECENTLY POSTED
+1

Job Title: Full Stack Engineer

Role Type: Contract (3 month initial)

Location: London (Hybrid, 2-3 days onsite)

Our client is looking for an experienced Full Stack Engineer, with strong experience delivering solutions into complex end client environments, alongside excellent communication skills, energy and the ability to thrive in a high performing, client facing engineering team.

  • Consulting mindset essential - experience delivering engineering services into end clients, ideally from a large consulting firm rather than solely an in house environment
  • Strong Python engineer with hands on experience using SQL, AWS and Terraform, e.g. building investment analysis or data-driven platforms
  • C# / .NET experience desirable (but not core) - typically for microservice changes, platform enhancements or Windows migration work rather than greenfield builds
  • Investment Management / Financial Services experience highly valued, including work on investment or fund platforms and close collaboration with investment teams, quants and analysts
  • Proven ability to operate in client-facing, high performing engineering teams, bringing pace, ownership and accountability
  • Excellent verbal and written communication skills, with confidence engaging both technical and non-technical stakeholders
  • Exposure to AI-assisted engineering tools (e.g. Claude Code, Codex or similar) is a strong advantage

If this sounds like the role for you, please apply NOW and forward an up-to-date CV for consideration!

Senior Web Application Developer ASP.NET MVC 5, C#, & React
PCR Digital
London
Hybrid
Senior
£425/day - £538/day
RECENTLY POSTED
+8

Location: Hybrid 3/4 days p/w onsite West London
Must have right to work in the UK and located near West London
3 months contract (extension TBC)
Start ASAP (Immediate start / within 2 weeks notice)
Inside IR35 contract £425pd - (£538pd rate to umbrella) Equivalent Approx salary Pro rata £(Apply online only)k Seeking a Senior Web Application Developer (ecommerce) with Minimum 8 years of Web application development experience consisting of strong C#, ASP.NET MVC 5, and React. Strong knowledge of Object-Oriented Programming, SOLID principles, common design patterns and RESTful API design and integration (experience with SOAP WebServices and XML/XPat) also required. We are looking for a strong portfolio in bespoke eCommerce and enterprise web applications.
Other desirable skills include a mix of HTML5, CSS3, JavaScript, jQuery etc. This Snr Web Developer / C#, ASP.NET MVC 5 Developer will to play a key role in the next phase of web platform modernisation. Transitioning this international Travel/Holiday Ecommerce clients eCommerce platform and portfolio of marketing microsites into the ASP.NET MVC 5 framework and evolving toward a cloud-native architecture (Azure/AWS in the roadmap). This role will play a pivotal part in designing, building, and maintaining scalable, secure web applications that deliver complex solutions smoothly and seamlessly
across multiple platforms. Working closely with stakeholders, the developer will bring technical excellence, creative problem-solving, and a proactive approach to
continuous improvement. The successful candidate will demonstrate high standards, attention to detail, and a
forward-thinking mindset - helping shape coding best practices, modern coding
standards, and supporting our long-term journey toward a fully cloud-ready
environment. Experience, Skills and Qualifications Required
* Minimum 8 years of digital development experience with a strong portfolio in
bespoke eCommerce and enterprise web applications.
* Proven expertise on C#, ASP.NET MVC 5, SQL Server, Entity Framework, and React experience
desirable to have HTML5, CSS3, JavaScript, jQuery.
* Strong knowledge of Object-Oriented Programming, SOLID principles, and
common design patterns.
* Experienced in RESTful API design and integration; experience with SOAP
WebServices and XML/XPath.
* Skilled in using IoC containers (Autofac, Ninject) and unit testing frameworks
(NUnit, Moq, SpecFlow).
* Proficient with source control management tools and processes (Git, GitFlow,
SourceTree) and dependency management using NuGet.
* Experienced with CI/CD and DevOps pipelines using GitLab, Azure DevOps,
TeamCity, Cake, or Octopus.
* Working knowledge of Agile methodologies (Scrum/Kanban) and issue
tracking tools such as Jira.
* Proven track record of delivering features and projects to deadlines while
maintaining high standards of quality and reliability.
* Understanding of application and database performance tuning,
troubleshooting, and optimization techniques.
* Comfortable working in small, collaborative teams and taking initiative in
managing development tools, environments, and build processes.
* Familiarity with enterprise CMS platforms (e.g., SDL Tridion).
* Proactively stays current with emerging technologies, frameworks, and
development practices.
* Degree or equivalent qualification in Computer Science or a related technical
field. Areas of Responsibility
* Develop and maintain complex web solutions using ASP.NET MVC 5, C#, and
React, bringing a talent for problem-solving and providing new perspectives
to enhance product quality and performance.
* Support the migration to new technologies, ensuring clean architecture,
scalable design, and efficient implementation delivered smoothly and
seamlessly.
* Deliver secure, maintainable, scalable, and fault-tolerant code following
SOLID principles, OO design patterns, and industry best practices.
* Contribute to front-end development using HTML5, CSS3, JavaScript, and
modern React components to maintain the web applications.
* Participate in architectural discussions and propose improvements that
enhance system performance, scalability, and maintainability.
* Collaborate with Digital Product, Technology, and Marketing teams to define,
estimate, and deliver features within sprint timelines.
* Participate in code reviews, mentoring team members and ensuring
consistency, maintainability, and adherence to standards.
* Advise and guide mid-level and junior developers on technical approaches,
best practices, and design decisions.
* Work independently and proactively manage source control, branching, and
deployments using GitLab or Azure pipelines.
* Log and troubleshoot errors across development, staging, and production
environments to maintain system stability and reliability.
* Integrate and maintain third-party services and APIs, ensuring robust and
seamless connectivity with external systems.
* Ensure smooth and stable release cycles across multiple websites and
environments.
* Proactively research and explore new technologies, frameworks, and
techniques to continuously improve platform quality and team capability.
Areas of Accountability
* Deliver high-quality, secure, and scalable code aligned with architectural
standards and sprint goals.
* Take ownership of assigned features, ensuring timely, smooth, and seamless
delivery.
* Maintain platform reliability by proactively identifying, logging, and resolving
issues across environments.
* The position has direct responsibility to the Application Development
Manager and is accountable to multiple stakeholders across Sales & Marketing. “At PCR Digital, we are committed to ensuring that diversity, equity and inclusion play a role at all stages of our recruitment - it is important to us that our own company culture and the culture of our network is as varied and supportive as possible. We love people (it’s why we do what we do), so, regardless of background, we welcome you to work with us or apply to any of our jobs if you feel that they are right for you.” We also aim to ensure that our entire process is accessible. Please make us aware of any adjustments you may need throughout the selection, interview and general process and we will do all we can to ensure that any barriers are removed for you

Senior Java Developer
Ncounter Limited
London
In office
Senior
£85,000 - £95,000
RECENTLY POSTED

Senior Java Developers with a passion for cutting-edge technology and a desire to work on a flagship platform rebuild, look no further for your next role! We have an exceptional opportunity with a leading financial services technology vendor based in the heart of London.

As a Senior Java Developer within this team, you will play a crucial role in the next phase of their growth, working on autonomous software at the core of their processes. You will have the opportunity to bring the most cutting-edge technology to their global client pool, with a focus on low-latent messaging solutions and highly available event-driven services.

Must have experience:

  • 5+ years experience in JVM, we use both Kotlin and Java
  • Multi-threading, concurrency and Low-latency experience
  • Exposure to Kotlin as well as Strings, Memory Management and associated problems a plus
  • Automated test experience, Unit testing and Integration testing
  • An understanding of message-driven programming and messaging systems
  • Experience with FIX and Kafka a huge plus

To excel in this role, you will need a minimum of 7 years’ experience in JVM, with proficiency in both Kotlin and Java. Experience in multi-threading, concurrency, and low-latency is essential, as well as exposure to Kotlin, Strings, Memory Management, and associated problems. Automated test experience, including unit testing and integration testing, is also required.

An understanding of message-driven programming and messaging systems, along with experience in FIX and Kafka, would be highly advantageous. If you are ready to take the next step in your career and make a significant impact in the world of financial technology, apply now and join the team.

Senior Product Engineer, Full Stack - Energy
MFK Recruitment
London
Hybrid
Senior
£70,000 - £95,000
RECENTLY POSTED

70,000 to 95,000

Permanent

London, hybrid

The opportunity

Our client is hiring a Senior Product Engineer, Full Stack, to help build the next generation of customer-facing software in the energy market.

Operating in a complex, high-value sector, the business is combining technology, data, and product thinking to modernise an area of the energy industry that has historically been underserved by great software.

We have already placed 3 people into the business and are pleased to be supporting them again on this important hire.

This is a genuinely exciting opportunity for a frontend-strong engineer who wants real ownership, autonomy, and the chance to build products from scratch. They are looking for someone with strong React and TypeScript capability, alongside solid backend exposure across Python, APIs, and databases.

As a Senior Product Engineer, Full Stack, you will play a key role in shaping what gets built, how it is built, and how it evolves as the business scales. For the right person, this is a chance to join a growing company at the right stage and make a visible impact.

The role is based in Mayfair, London, with a hybrid setup of 2 to 3 days per week in the office.

The role

This Senior Product Engineer, Full Stack role has a clear frontend lean.

They need someone who can build high-quality frontend products from scratch, while also working confidently across backend services, integrations, and data-driven workflows. The frontend is a central part of the brief, but they want someone who understands the wider system and can contribute beyond the UI.

The product sits in a data-rich environment, with workflows across billing, metering, reporting, consumption, and asset performance. They need an engineer who can take complexity and turn it into clean, reliable software that customers genuinely value.

This is a high-ownership role in a growing team, well suited to someone who enjoys pace, autonomy, and being trusted to deliver.

What you will be doing

  • Building customer-facing products from scratch using React, TypeScript, and modern frontend tooling
  • Owning frontend quality, user experience, and engineering standards
  • Contributing across the stack, including backend integrations, APIs, product logic, and Python-based services
  • Working with SQL, Databricks, and related data systems
  • Turning complex operational and commercial workflows into clear product experiences
  • Collaborating closely with product, engineering, data, and leadership
  • Helping shape technical standards and architecture as the team grows

What they are looking for

  • Strong React and TypeScript experience
  • A frontend-strong engineer who can build products from scratch
  • Solid backend exposure, ideally with Python
  • Experience with databases and data platforms such as SQL and Databricks
  • Experience building customer-facing software in a commercial environment
  • Strong product instincts and a practical, hands-on approach
  • Comfortable with ownership, pace, and autonomy

Nice to have

  • Energy, trading, or fintech experience
  • Startup or scale-up background
  • Data visualisation experience
  • Interest in AI tools and modern engineering practices

Why join

  • High ownership from day one
  • The chance to build frontend products from scratch
  • Real influence over product and technical direction
  • Broad exposure across frontend, backend, data, and product
  • Strong long-term growth potential as the business scales

Summary

This is a strong opportunity for a Senior Product Engineer, Full Stack who wants to build meaningful products in the energy market, with real autonomy and scope to grow.

If you are strong in React and TypeScript, but also comfortable across backend systems, Python, APIs, and data platforms, this role offers the chance to make a genuine impact in a growing business.

intelligent Automation Engineer
Experis
London
Hybrid
Mid - Senior
£85,000 - £95,000
RECENTLY POSTED

Intelligent Automation Engineer
Hybrid: 2 days per week in the office (London)
Permanent

Paying up to 95,000 + bonus

Experis are partnering with a leading organisation undergoing a significant digital and AI transformation. As part of this journey, they are investing in building out their Intelligent Automation capability, with a strong focus on AI-powered workflows, copilots and enterprise automation.

This is a hands-on role where you’ll design, build and deploy AI-driven automations that improve efficiency, decision-making and user experience across the business.

You’ll work at the intersection of AI, automation and enterprise systems, helping to move the organisation towards an “AI-first” approach to solving business problems.

What You’ll Be Doing

  • Designing and building AI-powered copilots and agents to automate business processes end-to-end
  • Developing Generative AI workflows using Azure OpenAI and Retrieval-Augmented Generation (RAG)
  • Building and deploying automation solutions using Power Automate and Power Apps
  • Integrating AI solutions with enterprise systems (CRM, M365, APIs, data platforms)
  • Ensuring solutions are secure, scalable and aligned with governance and compliance standards
  • Monitoring, testing and continuously improving automation solutions based on usage and feedback
  • Collaborating with business stakeholders to identify high-value automation opportunities
  • Contributing to best practices, standards and the overall maturity of the automation capability

Experience Required

  • Proven experience building automation solutions using Power Platform and/or RPA tools
  • Hands-on experience developing AI agents, copilots or Generative AI solutions
  • Strong understanding of Azure services, particularly Azure OpenAI
  • Experience integrating systems via APIs and working with enterprise data
  • Solid understanding of security, governance and data protection principles
  • Ability to translate business requirements into scalable technical solutions
  • Strong communication skills and experience working with stakeholders

Desirable

  • Experience with RAG pipelines and LLM-based solutions
  • Exposure to Microsoft Copilot Studio
  • Experience with Databricks, SQL or Python
  • Knowledge of CI/CD and DevOps practices
  • Background working in regulated environments
Senior Web Application Developer (Full Stack)
CPS Group (UK) Limited
London
In office
Senior
£450/day - £525/day
RECENTLY POSTED
+5

Senior Full-Stack Web Application Developer

Role: Senior Web Application Developer (Full-Stack)
Specialism(s): eCommerce, ASP.NET MVC 5, C#, React, Migrations, Microsites, Cloud-Native, HTML5/CSS3/JavaScript, API, CI/CD, IoC Containers, Agile
Type: Contract, Daily Rate
Duration: 3+ Months
Location: London
Pay Rate: 450 - 525 per day (Inside IR35 - via Umbrella)
Start: ASAP/Urgent

Senior Web Application Developer (Full-Stack)

CPS Group UK are delighted to be working with a leading, globally recognized eCommerce brand to appoint a seasoned Senior Full-Stack Web Application Developer to play a key role in the migration of their eCommerce platform and microsites into ASP.NET MVC5 framework, along the roadmap towards a cloud-native architecture.

The Senior Web Application Developer will be responsible for designing, building, and maintaining scalable, secure web applications that deliver complex solutions seamlessly across multiple platforms.

high standards, attention to detail, and a forward-thinking mindset are required - helping shape coding best practices, modern coding standards, and supporting the journey toward a fully cloud-ready environment.

Role Requirements

Develop and maintain complex web solutions using ASP.NET MVC 5, C#, and React
Support migration activities, ensuring clean architecture, scalable design, and efficient implementation
Produce secure, maintainable, scalable, and fault-tolerant code following SOLID principles and OO design patterns
Contribute to front-end development using HTML5, CSS3, JavaScript, and modern React components
Participate in architectural discussions and propose improvements
Participate in code reviews, mentoring team members and ensuring consistency and maintainability
Manage source control, branching, and deployments using GitLab or Azure pipelines
Integrate and maintain third-party services and APIs
Ensure smooth and stable release cycles across multiple websites and environments
Deliver high-quality, secure, and scalable code aligned with architectural standards

Required Skills & Experience

Extensive development experience with a strong track record in bespoke eCommerce and enterprise web applications projects
Proven expertise on C#, ASP.NET MVC 5, SQL Server, Entity Framework
HTML5, CSS3, JavaScript, jQuery, and React experience.
Strong knowledge of Object-Oriented Programming, SOLID principles, and common design patterns.
Experience working with RESTful API design and integration; SOAP WebServices and XML/XPath
Skilled in using IoC containers (Autofac, Ninject) and unit testing frameworks
Experienced with CI/CD and DevOps pipelines (GitLab, Azure DevOps, TeamCity)
Proven experience working in Agile environments7
Understanding of application and database performance tuning, troubleshooting, and optimization techniques.
Familiarity with enterprise CMS platforms (e.g., SDL Tridion)

For more information or immediate consideration for this opportunity, please contact Charlie Grant at CPS Group UK on (phone number removed) or email (url removed)

By applying to this advert you are giving CPS Group (UK) Ltd authority to hold and process your data for this specific role and any other roles we may deem suitable to you over time. We will not pass your data to any third party without your verbal or written permission to do so. All incoming and outgoing calls are recorded for training and compliance purposes. CPS Group (UK) Ltd is acting as an Employment Agency in relation to this vacancy. Our new privacy policy can be found here (url removed)

Engineering Manager (Web)
Morgan Philips UK Limited
London
Hybrid
Senior - Leader
£95,000 - £110,000
RECENTLY POSTED

We’re recruiting an Engineering Manager (Web) to join a well-known, consumer-focused organisation operating at scale across multiple markets. This role sits at the heart of a digital product environment, leading web engineering teams responsible for customer-facing platforms used by millions.

You’ll combine strong people leadership with technical credibility, working closely with Product, Design, and Commercial stakeholders to deliver high-quality, user-focused web experiences.

What You’ll Be Doing

  • Lead and grow one or more web-focused engineering teams
  • Own delivery of key customer-facing web platforms (Front End-heavy, some full-stack)
  • Partner with Product Managers to shape roadmaps and priorities
  • Balance delivery, technical quality, and long-term maintainability
  • Create an environment where engineers can do their best work
  • Support architectural decisions and platform evolution
  • Oversee modern engineering practices (CI/CD, testing, performance, security)
  • Manage dependencies, risks, and stakeholder expectations

Experience

  • Proven experience as an Engineering Manager or similar role
  • Background in web engineering (React, JavaScript/TypeScript, modern frameworks)
  • Experience with CMS (content management systems platform)
  • Experience of building teams from ground up
  • Experience leading product-led, cross-functional teams
  • Strong understanding of web architecture, APIs, and cloud-based systems
  • Comfortable operating in customer-facing, high-traffic environments
  • Hands on approach to coding.
  • Ability to translate technical concepts into business outcomes

Nice to Have

  • Experience with cloud platforms (eg Azure/AWS)
  • Exposure to CMS platforms
  • Experience in subscription based, membership based, consumer digital products
  • Familiarity with Agile delivery at scale

This is a permanent role based in the heart of central London, offering hybrid working with two to three days in the office. Salary is dependent on experience ranging from £95,000 - £110,000.

Please note you will receive an automated response advising you that we have received your CV.

Morgan Philips Group is a global talent solutions business that disrupts conventional thinking in executive search, recruitment and talent consulting. We operate in over 18 markets in Europe, North & South America, Asia, and the Middle East & Africa. We understand that the future is digital and social, so we embrace the latest technology, including video ads and CVs, as well as social recruiting. Our innovative services are tailored to the new world of work yet we do not lose sight of the fact that employees be they existing and potential are ultimately human beings.

We are committed to ensuring that all job applicants are treated equally, without discrimination because of gender, sexual orientation, marital or civil partner status, gender reassignment, race, colour, nationality, ethnic or national origin, religion or belief, disability or age.

C++ Software Engineer - Trading Team- Global Quant Firm
Oxford Knight
London
In office
Mid - Senior
£200,000

Salary: up to £200k base + bonus

Summary

Lively, positive spirit of a start-up, with the stability of a longer-established player, this leading quant firm is looking for a dynamic engineer skilled in C++ on Linux to join one of their growing quant trading teams.

You’ll collaborate extensively with traders and technologists to evolve, improve and maintain all elements of the team’s infrastructure, including execution, signal generation, model building and back testing.

Developers here are highly valued and well-rewarded for hard work; technology is viewed as crucial to the firm’s continued success. The successful C++ Software Engineer will be passionate about development, and enjoy solving difficult technical problems in a fast-paced and energetic environment. In return, you can expect exposure to a wide range of interesting and challenging problems involving high performance computing, software design and big data.

Requirements

  • Strong C / C++ development experience, including low level and high level optimization
  • Fantastic instincts around performance vs simplicity tradeoffs, engineering for maintainability, extensibility and debuggability
  • Solid experience of working on a Linux platform
  • Self-starter who can work independently and is able to drive a project from inception through delivery
  • Minimum bachelor’s degree in Computer Science/Engineering
  • Bonus points for trading industry experience and/or Python skills

NB: Please don’t apply if you’re a fresh graduate.

Benefits

  • Competitive base salary & bonus
  • Enormous opportunity to grow, learn and have a significant business impact
  • Contributions are rewarded; career progression supported
  • Substantial benefits package, including private medical, paid parental leave, group life assurance & parking/cycle schemes

Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful.

Contact
If this sounds like you or you would like to know more, please get in touch:

Andy Stirling-Martin
andy@oxfordknight.co.uk
020 3137 9579
linkedin.com/in/andrew-stirling-martin-7664a946

Full-Stack Python Developer - mthree
mthree
London
In office
Mid - Senior
Private salary

We’re seeking a talented Full Stack Python Developer to join our growing technology team at a leading investment bank. You’ll play a key role in designing and building a greenfield application from the ground up that will monitor and analyse the performance of trading systems. This is a unique opportunity to architect and implement a high-impact tool that provides real-time insights into trading system health, stability, and efficiency, directly influencing our front-office operations. What You’ll Do: 1. Lead the full-stack development of a new tool to track and report trading system status and performance. 2. Develop robust backend services in Python running in a Linux environment. 3. Build a sleek and responsive ReactJS front end for real-time data visualisation and user interaction. 4. Collaborate closely with traders, DevOps, and infrastructure teams to understand system requirements and performance metrics. 5. Design efficient data pipelines and APIs to gather and analyse large volumes of system data. 6. Ensure scalability, security, and resilience across the application stack. 7. Contribute to development best practices and help shape long-term technical strategy. What We’re Looking For: 1. Strong experience with Python for backend development. 2. Solid knowledge of ReactJS for front-end applications. 3. Hands-on experience working in a Linux-based environment. 4. Proven track record building full stack applications in a professional setting. 5. Experience working on greenfield projects or product development from scratch. 6. Familiarity with performance monitoring, system metrics, or trading infrastructure is a plus. 7. Comfortable working in fast-paced environments with cross-functional teams.

SharePoint Engineer
McCabe & Barton
London
Hybrid
Senior
Private salary
+1

Duration 6 months contract inside IR35 Rate open to match your expectation 3 days in office in London, 2 days WFH An experienced SharePoint Engineer to support the design, migration, security hardening, compliance (including data residency), and customization of SharePoint environments. This role focuses on handling unstructured data (documents, files, libraries) during migrations from legacy systems to SharePoint Online. You will ensure secure, compliant transitions while implementing branding, modern site designs, and governance controls to enhance user experience and meet regulatory requirements. This role emphasizes automating repetitive admin tasks using PowerShell and Power Automate while ensuring compliance, governance and efficient operations for document-heavy workloads. Responsibilities 1. Execute content migrations from on-premises SharePoint, legacy EDRMS, file shares, or other repositories to SharePoint Online using tools like ShareGate, Microsoft SharePoint Migration Tool (SPMT), or PowerShell scripts. 2. Assess source environments for unstructured data (documents, metadata, permissions, versions), identify issues (eg, orphaned content, large files, outdated formats), and develop migration strategies to minimize downtime and data loss. 3. Map and transform metadata, content types, permissions, and folder structures during migration while preserving integrity. 4. Design and implement modern SharePoint branding: custom themes, site templates, SPFx (SharePoint Framework) web parts/extensions, modern pages, and hub sites. 5. Customize intranet and sites with company branding (logos, colors, navigation, headers/footers) using out-of-the-box features, CSS/JSON formatting, or Power Apps/Power Automate integrations. 6. Enhance site structures, search refiners, audience targeting, and usability for better adoption post-migration. 7. Configure and maintain SharePoint Online environments, including site collections, libraries, lists, workflows (Power Automate), and integrations with Microsoft 365 (Teams, OneDrive, Purview). 8. Provide troubleshooting, training, and documentation for end-users and admins. Requirements 1. 5+ years in SharePoint engineering/administration, with proven expertise in migrations. 2. Hands-on experience with unstructured data handling in enterprise content management scenarios. 3. Deep knowledge of SharePoint Online architecture, modern vs. classic experience, SPFx, PnP PowerShell. 4. Strong knowledge C#, ASP.NET Core, .net 8/10, and PowerAutomate 5. Proficiency in migration tools (ShareGate, SPMT, AvePoint, or similar). 6. Strong understanding of Microsoft 365 security/compliance: Purview, sensitivity labels, retention, DLP, information protection. 7. Branding/customization: JSON formatting, themes, SPFx development (JavaScript/TypeScript, React). 8. Experience or understanding of API based integrations and automations 9. Copilot or AI tool knowledge or awareness. 10. Excellent problem-solving and troubleshooting abilities. 11. Strong collaboration and communication skills for working with non-technical stakeholders. 12. Experience working in Asset/investment management or at lease Financial services

Developer, Short Terrm Trading Technology - PIMCO
PIMCO
London
In office
Mid
Private salary

We are a leading global asset management firm with over 3,000 employees across 20 offices in 15 countries; we help millions of investors around the world pursue their financial goals.

We hire critical thinkers. People who thrive in a collaborative culture like ours where we solve real problems while building the future of finance.

You

  • Are excited to be part of a vibrant engineering community that values diversity, hard work, and continuous learning.
  • Love solving complex real-world business problems.
  • Recognize that cross-functional collaboration is a core component of success for the team.
  • Believe there are multiple ways to solve most technical problems and are willing to debate the trade-offs.
  • Have become a stronger engineer by making mistakes and learning from them.
  • Are a doer, someone who wants to grow their career and gain experience across technologies and business functions.

We

  • Continuously invest in a high-performance and inclusive culture, in which a diversity of backgrounds, experiences and viewpoints are celebrated and valued.
  • Encourage career mobility, so you can benefit from learning different functions and technologies, and we gain the benefits of your experience across teams.
  • Run technology pro bono programs that help the non-profit community and give our engineering community opportunities to volunteer and participate.
  • Offer education reimbursements and ongoing training in technology, communication, and diversity & inclusion.
  • Embrace knowledge sharing through lunch-and-learns, demos, and technical forums.
  • Consider our people to be our greatest asset-we will help you learn what PIMCO Technology has to offer so you can participate in activities that benefit your career while delivering impactful technology solutions.

Description

We are looking to hire a Java Back-End Developer to join our Short-Term Desk Technology team. This role focuses on building the next generation of trading and cash management systems used across our Short Term, Cash, and Collateral desks.

You will work on modernizing existing platforms, developing new cloud native services, and contributing to our broader migration toward AWS. The role offers close collaboration with front office stakeholders and ownership across the full software lifecycle.

Core Engineering

  • Design, build, and maintain high quality, scalable microservices using Java 21 and modern frameworks.
  • Develop new functionality while evolving existing components with clean, maintainable, well tested code.
  • Apply TDD, good CI/CD practices, and strong engineering standards.

Cloud & Platform Modernization

  • Contribute to our cloud migration initiatives by building containerized, cloud ready services.
  • Work with AWS services (e.g., Lambda, EKS, RDS, S3, MSK) to help move workloads off legacy environments.
  • Participate in improving observability through metrics, tracing, and logging.

AI & Automation

  • Use applied AI tooling (e.g., GitHub Copilot, MCP servers, and LLMs) to accelerate development, improve testing quality, and streamline operational automation.
  • Identify and implement opportunities for intelligent automation within systems (e.g., anomaly detection, documentation generation, automated runbooks).

Business Collaboration

  • Work directly with portfolio managers, traders, and operations teams to deliver high impact solutions.
  • Understand front office workflows and translate them into robust, performant technical designs

Required Qualifications

  • 3- 5 years of strong experience with Java (preferably Java 17+; ideally Java 21) and back-end development
  • Familiarity with microservices, REST APIs, and event driven architectures.
  • Some exposure to AWS or cloud native engineering concepts (containers, CI/CD, infrastructure as code).
  • Interest or experience in using AI tools to boost productivity (code generation, test creation, documentation, etc.).
  • A proactive mindset, eagerness to learn, and ability to work in a fast-moving front office environment.
  • Strong communication skills and desire to partner closely with business users.

Why Join us?

  • Work on high visibility trading systems critical to PIMCO’s Short Term Desk.
  • Gain hands on experience with modern Java, cloud engineering, and applied AI.
  • Collaborate with a talented global engineering team and front office partners.
  • Opportunity to take real ownership - from design and implementation through to production.

Equal Employment Opportunity and Affirmative Action Statement

PIMCO recruits and hires qualified candidates without regard to race, national origin, ancestry, religion (including religious dress and grooming practices), sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), sexual orientation, gender (including gender identity and expression), age, military or veteran status, disability (physical or mental), any factor prohibited by law, and as such affirms in policy and practice to support and promote the concept of equal employment opportunity and affirmative action, in accordance with all applicable federal, state, provincial and municipal laws. The company also prohibits discrimination on other basis such as medical condition, or marital status under applicable laws.

Applicants with Disabilities

PIMCO is an Equal Employment Opportunity/Affirmative Action employer. We provide reasonable accommodation for qualified individuals with disabilities, including veterans, in job application procedures. If you have any difficulty using our online system due to a disability and you would like to request an accommodation, you may contact us at 949-720-7744 and leave a message. This is a dedicated line designed exclusively to assist job seekers with disabilities to apply online. Only messages left for this purpose will be considered. A response to your request may take up to two business days.

Software Engineer, Connectivity - London- Global Prime Brokerage & Financing Platform
Oxford Knight
London
In office
Senior
Private salary

Exciting opportunity at one of the fastest growing financial services firms around the world. They offer prime brokerage, clearing and financing across traditional and digital assets, and are now looking to hire world-class software engineers to help build on their success.

Responsibilities

  • Lead the integration of new exchanges into the trading platform, focusing on connectivity & functionality
  • Collaborate with stakeholders to implement and maintain API connections
  • Build custom solutions & tools to automate exchange integration processes
  • Test and validate exchange integrations, including order execution, order book management, and trade settlement
  • Monitor exchange API performance and reliability, identify and implement solutions to optimize trading efficiency
  • Work closely with colleagues on integration projects (fellow software developers, product managers, compliance officers)

Skills & Experience Required

  • 7+ years of finance experience
  • Proven experience working with exchange APIs and protocols, with a strong understanding of order execution, market data, & trade lifecycle management
  • Hands-on experience integrating digital asset exchanges into trading platforms, including API authentication, data normalization, and error handling
  • Proficiency in programming languages (e.g. Python, Javascript or Go) for scripting and automation tasks
  • Previous experience working in the cryptocurrency or fintech industry is required
  • BS degree or above in Computer Science, Engineering, Finance, or related field.

Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful.

Contact
If you feel you are suitable for this role, drop me an email or give me a call!

Jack Peck
[e] jack.peck@oxfordknight.co.uk
[t] +44 20 3745 6537
linkedin.com/in/jack-peck-448a70131

Python Developer – Fixed Income Trading Technology
Vertus Partners
London
In office
Mid - Senior
Private salary

We are currently recruiting for a Python Developer to join the Fixed Income trading technology team within a leading international investment bank.

This is a core software engineering role focused on building and enhancing production trading systems.

Please note this is not a quant, data engineering or AI/ML role, we are looking for a core Python engineer who enjoys owning components, improving systems, and working closely with the business in a fast-paced trading environment.

You will sit within Front Office Technology supporting Fixed Income trading desks. The team develops and maintains the core platforms that underpin trade capture, execution workflows, pricing distribution, and integration across the trading stack.

You will:

  • Take ownership of defined components and services
  • Deliver enhancements and new functionalities
  • Contribute to design discussions and technical improvements
  • Partner directly with traders and senior technologists
  • This role would suits someone with solid Python experience who is ready to step up in ownership and influence.

Responsibilities

  • Develop production grade object oriented Python applications
  • Design scalable, resilient backend services
  • Improve system performance and reliability
  • Participate in code reviews and engineering standards
  • Contribute to testing, CI/CD, and release processes
  • Provide 2nd/3rd line support where required

Essential:

  • Python development experience within a trading environment
  • Strong OO production Python
  • Experience building backend or distributed systems
  • Solid understanding of threading, concurrency, and performance optimisation
  • Business knowledge of at least one: Fixed Income, FX, Rates, Crypto

Please submit your CV immediately to be considered for this role

FX Client Platforms Software Engineer - AI Automation (VP) - Citi
Citi
London
Hybrid
Leader
Private salary

Discover your future at Citi
Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact.

Job Overview
FX Client Platforms Software Engineer - AI Automation (VP)

Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance - we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real-world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech.

About Citi
As the world’s most global bank, Citi gives you the tools to be a trailblazer. We’re not just building technology; we’re building the future of banking. With thousands of employees located around the globe, we are an international team encompassing a broad range of teams, roles, and cultures, and we invite you to come and join us!
Citi’s technology team supports business operations in 100+ countries, across multiple lines of business spanning both Institutional and retail businesses.
The group works to optimize the IT environment by standardizing production platforms, reducing complexity, and introducing innovative solutions that provide new business capabilities, reduce total cost of ownership, and create a competitive advantage for Citi.
We want to regularly engage with talented individuals who are passionate about producing clean, testable code as part of a high performing team. We have found this to be way more important than experience in the financial sector.
We welcome applications from any industry and should you wish to apply your application will be reviewed for a multitude of Developer positions at varying levels.

About FX Tech
Citi FX has a physical presence in 83 countries with 1,400 dedicated staff giving us the largest FX presence of any bank globally. Foreign Exchange has been one of the defining businesses of Citi for much of its 200 year existence.
Citi has the largest FX presence of any bank globally and we proudly put this down to delivering unrivalled service and insight to our clients. Increasing investment in technology has seen us roll out award winning applications. Technology is a central pillar for our plans to sustain and grow our FX business.
Above all, we seek individuals who seek exceptional attitude and aptitude in the people they work with and have a demonstrated passion for delivering FX technology in support of our #1 FX business.

Role Overview/What will you do:

  • Hands on technical implementation of FX trading systems
  • The successful candidate will work with teams across FX Technology implement solutions that benefit the business
  • The role does not involve budget responsibility
  • Drive the design and development of system architecture, work with end-users of the systems, and enhance the quality of deliverables Ensure staff follows Citi documented policy and procedures as well as maintain desktop procedures and supporting documentation for filings on a current basis and in comprehensive manner
  • Contribute to defining and implementing best practices and processes for the department and ensure transparency and consistency across teams
  • Work directly with trading and quant teams

Key Skills and Experience required

  • Proven understanding of FX highly preferred
  • Understanding of low-latency development practices
  • Proven track record of building new systems, replacing legacy systems and renovating existing systems
  • The candidate will have systems (software, hardware, networks) knowledge required to define solutions and trouble shoot issues
  • Exceptional communicator who loves working with people, confident communicating at all levels from an individual team to the entire enterprise
  • Highly credible hands on engineer, confident to deep dive into a product and codebase and offer detailed, constructive analysis and feedback
  • Awareness of industry trends and leveraging new technologies as appropriate

This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.

What we’ll provide you
By joining Citi, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed), and enjoy a whole host of additional benefits such as:

  • 27 days annual leave (plus bank holidays)
  • A discretional annual performance related bonus
  • Private Medical Care & Life Insurance
  • Employee Assistance Program
  • Pension Plan
  • Paid Parental Leave
  • Special discounts for employees, family, and friends
  • Access to an array of learning and development resources

Visit our About Us | Culture, Values & Benefits page to learn more.
Alongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self, every day. We want the best talent around the world to be energized to join us, motivated to stay and empowered to thrive.


Job Family Group:
Technology ------------------------------------------------------
Job Family:
Applications Development ------------------------------------------------------
Time Type:
Full time ------------------------------------------------------
Most Relevant Skills
Please see the requirements listed above.------------------------------------------------------
Other Relevant Skills
For complementary skills, please see above and/or contact the recruiter.------------------------------------------------------
Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.

If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi .

View Citi’s EEO Policy Statement and the Know Your Rights poster.

Senior Software Engineer
Ithika Recruitment Ltd
London
Hybrid
Senior
£85,000 - £95,000
+4

Senior Full-Stack JavaScript Engineer / Senior Developer / Staff Engineer JavaScript/TypeScript / Node.js / React / Next.js / AWS Serverless London (Hybrid - office based Tues/Weds/Thurs) £90k + Bonus + Excellent Benefits Discretionary bonus (10%), Private Healthcare, 25 Days Holiday, 5% Pension, Life Insurance, 2 Volunteering Days, Season Ticket Loan Build systems that power world-class storytelling This is an opportunity for a senior, product-minded engineer to take a leading role in shaping both technology and engineering culture within a company trusted by some of the world’s most recognisable media brands. With 25 years of industry presence and a team of 140, this organisation values craftsmanship, stability, and long-term thinking over short-term delivery. Their product is central to storytelling in media so reliability, performance, and usability truly matter. The opportunity: This is not just another senior engineering role. You’ll operate as a technical leader and thought partner, contributing to architecture, guiding engineering standards and influencing how systems evolve over time. While you’ll remain hands-on, your impact will extend beyond your own code, shaping decisions, mentoring others and elevating the team. You’ll work across the full stack, owning everything from elegant frontend experiences to robust backend services and infrastructure, with the autonomy to make meaningful technical decisions. What you’ll be doing: \* Leading the design and evolution of full-stack architecture across frontend, backend, and serverless systems \* Building high-quality, performant applications using React and Next.js \* Designing and scaling Node.js APIs and distributed backend services \* Driving best practices in code quality, testing, observability and maintainability \* Partnering closely with product, design, and research to shape solutions end-to-end \* Acting as a technical sounding board and mentor within a collaborative team \* Contributing to decisions around tooling, infrastructure, and emerging technologies (including AI-assisted workflows) What success looks like: Within your first 6–12 months, you will have: \* Shaped key architecture decisions across the platform \* Delivered scalable, production-grade Node.js services supporting critical workflows \* Shipped polished, high-impact frontend experiences used daily by customers \* Improved system performance, reliability, and scalability in measurable ways \* Elevated engineering standards through thought leadership, mentorship, and best practices Tech environment: \* TypeScript / JavaScript \* Node.js (API & backend services) \* React, Next.js \* AWS Serverless (Lambda, API Gateway) \* Vercel \* SQL Server \* Algolia \* CI/CD (TeamCity) You’ll thrive here if you: \* Are a senior or staff-level engineer who enjoys owning problems end-to-end \* Think beyond implementation — you care deeply about architecture, trade-offs, and long-term impact \* Have strong experience building Node.js backends and modern React applications \* Enjoy working as a true full-stack generalist, comfortable across frontend, backend, and infrastructure \* Naturally contribute ideas, challenge thinking constructively, and raise the bar for those around you \* Value collaboration, clarity, and thoughtful engineering over quick fixes What you’ll find: \* A mature, craft-led engineering culture \* Real influence over technical direction and product decisions \* A highly collaborative, cross-functional environment \* The space and trust to solve problems properly \* A stable, successful business with meaningful impact in music and media This isn’t about chasing trends or shipping fast at any cost. It’s about building the right things, the right way and having the experience and perspective to lead others in doing the same. If you’re a Senior Full-Stack Engineer ready to step into a broader role, apply now or contact Simon Morris at Ithika Recruitment for a confidential chat. Ithika Recruitment, partnering world-class talent with world-class companies

Frequently asked questions
London offers a wide range of Full Stack Engineer positions across various industries, including finance, tech startups, healthcare, and e-commerce. Roles vary from entry-level to senior positions, often requiring experience with popular front-end and back-end technologies.
Commonly required skills include proficiency in JavaScript frameworks like React or Angular, back-end technologies such as Node.js, Python, or Java, experience with databases like SQL or NoSQL, and knowledge of cloud platforms such as AWS or Azure.
You can create a profile on our platform, upload your CV, and search for Full Stack Engineer roles in London using our filters. Once you find suitable jobs, you can apply directly through the job board with a single click.
Yes, many employers in London offer remote or hybrid working options for Full Stack Engineers. You can filter your job search by location or work type to find roles that suit your preferences.
Salaries for Full Stack Engineers in London vary based on experience and company size but generally range from £45,000 to £90,000 per year. Senior or specialized roles can offer higher compensation.