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.NET Developer
Noir
Multiple locations
Remote or hybrid
Junior - Mid
£35,000 - £55,000
RECENTLY POSTED
+7

.NET Developer, .NET 10.0, C# 14 - Consultancy - Bangor (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is an award winning Microsoft consultancy. They specialise in delivering innovative .NET technology based business solutions to investment banks, financial services companies, prestigious music/media label and many more. They are about to embark on one of the most ambitious .NET development projects since the birth of the .NET framework. We are seeking several .NET Developer with an extensive array of talent and expertise. .NET Developer will be given complete ownership of your business area and the opportunity to work on the full project life cycle. .NET Developer applicants should have a skill set that encompasses some or all of the following: .NET, .NET Core, C# and Azure SQL. Knowledge of software development methodologies is of interest (Agile, Scrum). My client will provide training in: .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, MongoDB, Azure, AWS, Node.js and Elasticsearch. This is a truly exciting project, one which if you are given the opportunity to work on will do wonders for your CV and boost you into the IT super league! Our client is looking to secure and retain the services of the very best .NET Developer candidates on the market place, as such they are offering a challenging role and working environment, industry recognized training, guaranteed career progression and above market rate salaries. Location: Bangor, Wales, UK / Remote Working Salary: £35,000 - £55,000 + Bonus + Pension + Benefits Applicants must be based in the UK and have the right to work in the UK even though remote working is available. Noir continues to be the leading Microsoft recruitment agency; we can help you make the right career decisions! NOIRUKNETRECNOIRUKREC NC/NET/BANET

.NET Developer
Noir
Multiple locations
Remote or hybrid
Mid - Senior
£50,000 - £70,000
RECENTLY POSTED
+6

.NET Developer - Basingstoke

(Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI, Programmer, Full Stack Engineer, Architect, .NET Developer)

Since 2006 our client’s revolutionary marketing software platform has been helping businesses all over the world to attract, engage, and delight customers by delivering inbound experiences that are relevant, helpful, and personalized. Having recently launched in the UK, they looking to hire .NET Developer (ASP.NET, C#) to become a part of their ever growing family.

They believe that individual .NET Developer are in the best position to make decisions about what should be created, and how it should be built. Within their setup those decisions are made by small teams of three or four .NET Developer who own each piece of their product. This autonomy allows them to deploy 200+ times each day. They believe that problems are solved with technology and experience, not process, and that mistakes are a normal part of learning.

.NET Developer applicants should be experienced in: .NET, .NET Core, C# and Azure SQL. You will receive training in all aspects of: .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI and MongoDB.

At the centre of our client’s culture is freedom and openness which takes a lot of people by surprise. But the good kind of surprise, like a birthday party!

Their benefits include the following:

  • Private medial healthcare (family plan included).
  • Bonus (12%).
  • Student loan reimbursement. They will pay £5’000 per year towards the outstanding balance of your student loan, assuming you have one.
  • Unlimited holiday allowance.
  • Company pension.
  • Free books and beers, and a 24/7 snack wall!

Our client is building a company people love. A company that will stand the test of time. So they invest in their people, and optimize for your long term happiness. If you would like to explore the possibility of joining their family can you please send your CV without delay.

Location: Basingstoke, Hampshire, UK / Remote Working

Salary: £50,000 - £70,000 + Bonus + Pension + Benefits

Applicants must be based in the UK and have the right to work in the UK even though remote working is available.

Noir continues to be the leading Microsoft recruitment agency; we can help you make the right career decisions!

NOIRUKNETRECNOIRUKREC

NC/RG/BASET

.NET Developer
Noir
Multiple locations
Remote or hybrid
Junior - Mid
£45,000 - £65,000
RECENTLY POSTED
+7

.NET Developer, .NET 10.0, C# 14, Azure, JavaScript, Agile - Hereford

(Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer)Be the first of your friends to declare, “I love where I work!” and actually mean it. Laugh hard and work hard with some of the best and brightest in the tech industry. Our client has created the world’s first marketplace for live experiences by developing the technology that lets anyone create, share and find new things to do. Currently 180 countries host events using their platform, with over 1.5 million events taking place every year and 5 million tickets being processed every month!

They are looking for .NET Developer to help them dramatically expand and improve their set of products while simultaneously supporting a massive increase in the capacity of their systems. They have been extremely picky about assembling a team of smart, humble people who are passionate about creating amazing products. They work in an agile manner and believe strongly that small cross-functional teams empowered to make decisions and move fast is the best way to work. This is an unbeatable opportunity for .NET Developer who hope to work on and deliver world class software in a friendly, fun, and innovative environment.

The ideal .NET Developer candidates should have strong experience with: .NET, .NET Core, C# and Azure SQL. Our client will provide you with industry recognised training into: .NET 10.0, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB.

Their benefits include the following:

  • Bonus (15%).
  • Generous stock option plan.
  • Medical, dental and vision insurance.
  • Company pension.
  • Choice of computer and gear.
  • All the coffee delivered to your desk you can order!
  • Snack filled kitchen.
  • Awesome work environment at a company with a huge vision.
  • Killer office with an onsite gym and games room!

Location: Hereford, Herefordshire, UK / Remote Working

Salary: £45,000 - £65,000 + Bonus + Pension + Benefits

Applicants must be based in the UK and have the right to work in the UK even though remote working is available.

Noir continues to be the leading Microsoft recruitment agency; we can help you make the right career decisions!

NOIRUKNETRECNOIRUKREC

NC/NET/HERET

Full Stack NextJS Developer
Intec Select Ltd
London
Hybrid
Senior - Leader
£90,000 - £110,000
RECENTLY POSTED
+3

Lead Full Stack Developer (Next.js / React) - Build Greenfield Platforms
UK-Based | Hybrid | Up to £110,000
Overview:
I’m working with a global brand that’s going through a major digital transformation and investing heavily in modern, cloud-native technology. They’re looking for a Lead Full Stack Developer (Next.js / React) to help build greenfield, high-performance platforms used by globally recognised clients. This is a chance to work on scalable, modern systems and genuinely influence both the technical direction and engineering culture. Responsibilities: Building production-grade applications using Next.js, React & TypeScript
Designing and developing APIs (REST / GraphQL)
Working across the full stack – frontend, backend, and cloud
Owning features end-to-end (design → build → deploy)
Contributing to architecture and best practices
Collaborating closely with product and engineering teams
What they’re looking for: 5+ years’ software development experience
Strong Next.js / React / TypeScript background
Experience building scalable web applications
Solid understanding of SSR, SSG & frontend performance
API development experience (REST or GraphQL)
Cloud exposure (AWS preferred) + Docker
Strong fundamentals (HTTP, DNS, etc.)
Experience Leading Software Engineering teams Bonus points for: Go or C# backend experience
Microservices / DevOps / CI/CD exposure
Terraform / infrastructure as code
Auth systems (OAuth, JWT, SSO)
If you’re interested (or know someone who might be), drop me a message

.NET Developer
Noir
Multiple locations
Remote or hybrid
Junior - Mid
£40,000 - £60,000
RECENTLY POSTED

.NET Developer, C# 14, WPF - Manchester (Tech stack: .NET Developer, .NET 10.0, C# 14, WPF, Azure SQL, MVVM, Prism, TDD, Agile, Programmer, Engineer, Architect, .NET Developer) In just over three years our client's community has grown to over 150 million people. They enable their users to share photos and videos on a variety of social networking services such as Facebook and Twitter. Having recently opened a R&D centre in Manchester they are looking to hire .NET Developer at all levels. You will be working on the development of a revolutionary new product that will have a dramatic impact on the company's growth. .NET Developer applicants should have a skill set that includes: .NET, C#, WPF and SQL Server. Our client will give you the opportunity to work on enterprise level software development projects and provide training into: .NET 10.0, C# 14, Azure SQL, MVVM, Prism, TDD, Agile, MongoDB, continuous integration, dependency injection (Ninject / Spring.net etc), IoC (Unity, etc), TDD (NUnit / MSTest etc) and Agile (Scrum / Kanban). This is a once in a life time opportunity to work on a product that will change the world for the better. Our client offers the unique combination of a fun and vibrant startup environment with the financial backing of a stable global brand. Location: Manchester, UK / Remote Working Salary: £40,000 - £60,000 + Bonus + Pension + Benefits Applicants must be based in the UK and have the right to work in the UK even though remote working is available. Noir continues to be the leading Microsoft recruitment agency; we can help you make the right career decisions! NOIRUKNETRECNOIRUKREC NC/NET/142

.NET Developer
Noir
Multiple locations
Remote or hybrid
Mid - Senior
£40,000 - £60,000
RECENTLY POSTED
+5

.NET Developer, .NET 10.0, C# 14 - Computer Gaming Company - Cardiff (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure, Angular 21, Vue.js, TypeScript, Multithreading, RESTful, ASP.NET Core Web API, EF Core 10.0, Programmer, Full Stack Engineer, Architect, .NET Developer) Having sold over 100 million games consoles and over 500 million games over the last decade, my client is undoubtedly the world's most recognised computer gaming brand. We have 6 brand new requirements for .NET Developer with an extensive array of talent and expertise to work in their plush Cardiff offices. You will be given complete ownership of your business area and the opportunity to work on the full project life cycle. .NET Developer applicants should have a skill set that encompasses: .NET, .NET Core, C# and Azure SQL. Our client can provide with exposure to: .NET 10.0, C# 14, Azure, Angular 21, Vue.js, TypeScript, Multithreading, RESTful, ASP.NET Core Web API, EF Core 10.0, Solid, DRY, LINQ and MongoDB. This is a truly amazing opportunity to work for a forward thinking and progressive company, one that can provide you with an on-going training programme, structured career path, flexible working hours, home working and very stylish offices. Location: Cardiff, Wales, UK / Remote Working Salary: £40,000 - £60,000 + Bonus + Pension + Benefits Applicants must be based in the UK and have the right to work in the UK even though remote working is available. Noir continues to be the leading Microsoft recruitment agency; we can help you make the right career decisions! NOIRUKNETRECNOIRUKREC NC/NET/CARET

Graduate Software Developer
Spectrum IT Recruitment
London
In office
Graduate
£40,000 - £50,000
RECENTLY POSTED

We have an excellent client offering an exciting opportunity for a Graduate Software Developer to join a high-performing team building cutting-edge trading and research systems. This role is ideal for a recent graduate eager to work on real-world, high-impact applications while developing strong technical and professional skills. You'll contribute to the development of innovative, high-performance systems used in live trading environments, gaining exposure to modern software architecture and engineering practices. Working alongside experienced developers, researchers, and traders, you'll play a key role in delivering reliable and scalable solutions. Our client's technology stack primarily includes C#, .NET, SQL Server, and ASP.NET, and you'll receive mentorship to help you grow your expertise in these areas. Key Responsibilities Assist in designing, developing, and maintaining applications using C# and .NET Support the development of scalable systems for trading and research Contribute to database development and optimisation (SQL Server or similar) Collaborate with senior developers, researchers, and traders to deliver software solutions Participate in code reviews and adopt best engineering practices Help improve system performance, reliability, and automation Contribute to ongoing improvements in development processes and tools Required Skills & Experience At least a 2:1 BSc in Computer Science or a related subject from Russell Group University Strong foundation in programming, ideally with exposure to C# or .NET Understanding of object-oriented programming principles Familiarity with relational databases (SQL Server, Oracle, or similar) Strong problem-solving skills and attention to detail Good communication skills and ability to work in a team environment Eagerness to learn and develop in a fast-paced technical setting Desirable Skills Knowledge of multi-threading or concurrent programming concepts Basic understanding of networking (TCP/UDP) Familiarity with version control systems such as Git Exposure to Windows-based development environments Interest in financial markets or trading systemsSpectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy

Full Stack Engineer - Inside IR35 - Hybrid
Tenth Revolution Group
London
Hybrid
Junior - Mid
£550/day - £570/day
RECENTLY POSTED
+3

We are looking for a Full Stack Engineer to help design, build, and operate scalable data systems that support analytical and data-driven workflows. You will work closely with users across the business to understand their needs, translate them into robust technical solutions, and continuously improve our data platform.

This role is ideal for someone who enjoys working at the intersection of engineering, data, and user experience, with a strong focus on reliability, usability, and iterative improvement.

Key Responsibilities

  • Design, build, and maintain production-grade data systems and pipelines
  • Develop scalable solutions for data ingestion, transformation, and orchestration
  • Collaborate directly with stakeholders to understand workflows, identify pain points, and deliver impactful solutions
  • Operate and improve cloud-based infrastructure and services
  • Support analytical and data-intensive workloads with performant, reliable systems
  • Contribute to platform tooling and engineering best practices
  • Troubleshoot issues and continuously enhance system reliability and performance

Required Experience

  • Some experience building and operating production systems, ideally developed iteratively over time
  • Strong proficiency in Python, SQL, and cloud platforms (preferably AWS)
  • Experience with data pipelines and orchestration tools (e.g., Dagster)
  • Experience working with analytical or data-intensive workloads
  • Ability to work directly with users to understand workflows, identify pain points, and translate them into technical solutions
  • Strong problem-solving skills with a systems-thinking mindset

Highly Valuable Experience

  • Experience with .NET, ideally C#
  • Experience building internal platforms or developer tooling (e.g., PaaS)
  • Experience supporting data science or analytics workflows
  • Experience with CI/CD pipelines (e.g., Azure DevOps) and infrastructure-as-code tools (e.g., Terraform)
  • Familiarity with modern data platforms such as Snowflake
  • Exposure to machine learning / AI workflows and related tooling
  • Strong familiarity with Python libraries and developer tooling

Nice to Have

  • Experience in investment or financial services environments
  • Exposure to R or mixed-language analytics ecosystems
  • Experience integrating GenAI tools into data or business workflows

To apply for this role please submit your CV or contact Dillon Blackburn on or at .

Tenth Revolution Group are the go-to recruiter for Data & AI roles in the UK offering more opportunities across the country than any other recruitment agency. We’re the proud sponsor and supporter of SQLBits, Power Platform World Tour, and the London Fabric User Group. We are the global leaders in Data & AI recruitment.

Full Stack Python Engineer
Ikhoi Recruitment
London
In office
Mid - Senior
£70,000 - £75,000
RECENTLY POSTED
+3

A great energy client based in London is looking for a Full Stack Python Engineer.

Fantastic benefits, bonus, training, events, cycling scheme, pension, free breakfast and much more!

If you’re looking for a genuinely exceptional tech environment in London, this is it.

The team is highly collaborative, technically strong, and incredibly supportive — a group of talented professionals who genuinely enjoy working together.

  • Key Responsibilities
  • Design, develop, and maintain scalable and reliable software solutions, ensuring alignment with Principals and Architects.
  • You must have at least 4 years Python experience
  • Experience with Typescript and a years Javascript

Key Requirements

  • Strong expertise in Python web development frameworks (e.g., Django) and JavaScript/TypeScript, with experience working in cloud environments such as AWS, Azure, or GCP.
  • Skilled in applying software technical design principles to build scalable, secure, and maintainable solutions within modern cloud-based architectures.
  • Bachelor’s or Master’s degree in Computer Science, Engineering or equivalent experience.
  • Experience with CI/CD tools and practices.
  • Strong problem-solving & communication skills.
  • Adaptability/willingness to learn (e.g., Agile).
  • Technical leadership (mentoring, best-practice guidance).

Desirable:

  • Experience with modern frameworks and libraries (e.g., React, Node.js, Terraform, Celery).
  • Experience with database schema design and query optimisation.
  • Collaborate with cross-functional teams, including Product, QA, and DevOps, to deliver high-quality features.
  • Lead code reviews and technical discussions, and contribute to architectural decisions.
  • Lead complex coding tasks; ensure code quality.
  • Identify and resolve performance and scalability issues.
  • Write clean, maintainable, and well-documented code.
  • Mentor and support junior and mid-level engineers.
  • Stay current with emerging technologies and industry trends.
  • Estimate work; lead delivery of features from the roadmap.
  • Solve ambiguous problems with scalable solutions.
Senior Software Engineer
Harnham - Data & Analytics Recruitment
London
Hybrid
Senior
£75,000 - £95,000
RECENTLY POSTED
+2

Location: London (hybrid, 2 days per week in the office)

Salary: Up to £95,000 + 10% Bonus

Working Model: Hybrid (2 Days in Office per Week)

This is an opportunity to step into a genuinely influential senior engineering role within a growing product-focused technology team. You will have real ownership over how systems are designed and built, with the chance to guide other engineers through complex technical challenges while staying hands-on yourself.

The Company

They are a well-established media and technology organisation undergoing a period of modernisation and growth. The business builds and operates large-scale platforms that support end-to-end advertising and campaign delivery for a wide range of clients. Engineering is seen as a core driver of product quality, innovation, and commercial success.

The Role

You will join a collaborative engineering team working on internal platforms that manage advertising campaigns from initial booking through to delivery and optimisation. The focus is on building scalable, well-architected systems and improving how the team approaches problem solving and technical decision making.

Key responsibilities include:

  • Designing and building robust backend and frontend services that support business-critical products
  • Contributing to architectural decisions and ensuring systems are scalable, maintainable, and well structured
  • Providing technical guidance and coaching to a small group of engineers without formal line management
  • Collaborating closely with product, UX, and architecture colleagues to shape solutions from concept to delivery
  • Challenging requirements constructively and helping the team focus on the why, not just the task

Your Skills and Experience

  • Strong commercial experience building production-grade software in JavaScript or TypeScript environments
  • Backend development experience with Node.js and modern APIs
  • Frontend experience with React, ideally including Next.js
  • Experience working in a cloud environment such as AWS
  • The ability to think critically about system design, priorities, and trade-offs
  • Comfortable taking the lead on technical discussions and supporting other engineers through complex problems
  • Exposure to data, AI, or Python is beneficial but not essential

What They Offer

  • The chance to work on high-impact, business-critical products
  • A collaborative environment with clear scope to influence engineering standards and technical direction
  • Strong long-term progression as the engineering function continues to grow

How to Apply

If you are a Senior Software Engineer looking for a role where you can combine hands-on development with real technical influence, apply now to learn more.

ServiceNow Developer
Deerfoot Recruitment Solutions Ltd
London
Hybrid
Mid - Senior
£70,000 - £100,000
RECENTLY POSTED

ServiceNow DeveloperLocation: UK-wide office locations to choose from (Hybrid - 2 days onsite)Salary: £70,000 - £100,000 DOE + comprehensive benefits (Including training / development)Type: Permanent, Full-Time Are you a ServiceNow Developer looking to take your career to the next level? This is your chance to work on high-impact platforms that genuinely improve user experiences and business processes within a collaborative, forward-thinking environment for a Global Consultancy. You’ll join a highly skilled technology team where innovation is encouraged, learning is supported, and your work will directly influence the performance and evolution of critical systems. If you’re passionate about ServiceNow, automation, and delivering meaningful change, this is a role you won’t want to miss.What you’ll be doing

  • Designing, developing, and maintaining ServiceNow applications and modules, with a focus on Virtual Agent and RPA-driven workflows
  • Working closely with stakeholders to understand requirements and translate them into scalable technical solutions
  • Implementing and configuring ServiceNow Virtual Agent to enhance customer and user experience
  • Integrating RPA tools with ServiceNow to automate repetitive processes and improve operational efficiency
  • Monitoring, troubleshooting, and optimising platform performance to ensure reliability and responsiveness

What you’ll bring

  • Solid experience developing and customising ServiceNow (including workflows and integrations)
  • Good understanding of ITSM and ITOM processes
  • Exposure to ServiceNow Virtual Agent and/or RPA tools
  • Strong JavaScript programming skills
  • A proactive, problem-solving mindset with a desire to continuously learn and grow
  • Experience working in complex or public sector environments

Security requirements Due to the nature of the work, you must be eligible for SC Clearance (including 5 years’ continuous UK residency).

What’s in it for you?

  • Competitive salary up to £100,000 DOE
  • Hybrid working model (office, client site, and home-based flexibility)
  • Excellent training and development opportunities
  • Private medical and dental cover
  • Generous pension scheme
  • Group income protection
  • Gym discounts, cycle-to-work scheme, eye care and more

This is a fantastic opportunity to work on meaningful, large-scale systems while continuing to build your expertise in ServiceNow and automation technologies. Apply now to take the next step in your career and be part of a team where your impact truly matters. ServiceNow Engineer / ServiceNow Consultant / ServiceNow Specialist / ServiceNow Application Developer / ServiceNow Platform Developer / ServiceNow Technical Consultant / ServiceNow Solutions Consultant / ServiceNow Implementation Consultant / Senior ServiceNow Developer / Lead ServiceNow Engineer / ServiceNow Architect (or Platform Architect) / Technical Lead (ServiceNow)

Deerfoot Recruitment Solutions Ltd is a leading independent tech recruitment consultancy in the UK. For every CV sent to clients, we donate £1 to The Born Free Foundation. We are a Climate Action Workforce in partnership with Ecologi. If this role isn’t right for you, explore our referral reward program with payouts at interview and placement milestones. Visit our website for details. Deerfoot Recruitment Solutions Ltd is acting as an Employment Agency in relation to this vacancy.

.NET Developer
Avanti
London
Hybrid
Mid
£45,000 - £50,000
RECENTLY POSTED

Avanti is working with an exciting early-stage 5-person FinTech startup based in London that is about to launch its first product in the embedded finance space.

Their platform helps businesses unlock working capital through intelligent, AI-driven invoice financing solutions, integrated directly into existing financial workflows.

With their launch just around the corner, they are now looking for a Mid-Level FullStack Developer to join their growing team.

THE ROLE

This is not a typical developer role. You’ll be working across both technology and business operations, giving you a unique opportunity to understand how a fintech company is built from the ground up. Around 70-80% of your time will be focused on development, with the other 20-30% focused on working closely with the COO to understand the operational side of the business.

You’ll be responsible for:

  • Building and maintaining fullstack applications
  • Developing APIs and working with databases
  • Contributing to frontend and backend development
  • Supporting AI-driven features and data workflows
  • Debugging, testing, and improving system performance
  • Working closely with the business to help automate operational processes

TECH STACK

  • .NET (backend)
  • React (frontend)
  • MySQL
  • AWS
  • Python (AI and data models)

Experience Required

  • 3+ years of experience in software development
  • Strong .NET experience
  • Some front-end (React ideally) – however Angular/Vue is fine
  • Good understanding of software engineering fundamentals
  • Interested in working in a startup / Have startup experience
  • AWS exposure (similar cloud is fine)
  • Interested in AI

Desirable:

  • Previously worked in a start-up
  • Python experience (Data / AI)

Why Join?

  • Join a startup at launch stage
  • Work on AI-driven fintech products
  • Gain exposure beyond coding into real business operations
  • Fast-track your development with hands-on experience
  • High visibility and real impact from day one

Salary is up to £50,000 and you will be required on-site 4 days per week in Central London.

If interested then click Apply Now!!

Web Developer (CMS Specialist)
Proactive Appointments
London
Fully remote
Mid
£35,000 - £50,000
RECENTLY POSTED

Web Developer CMS
Remote (UK)

Salary: £35,000 - £50,000

About the Company
We are working with a leading UK pensions and insurance consulting and administration business. A FTSE 250 company, our client supports over 1,400 pension schemes, administers more than one million member accounts, and partners with insurance companies across the life and bulk annuities sector.

They are known for combining industry expertise with innovative technology solutions, offering a collaborative environment and strong focus on professional development.

About the Role
We are looking for a talented Web Developer (CMS Specialist) to join a growing IT Development and Delivery team. In this role, you will take ownership of developing and maintaining client-facing self-service websites, ensuring they are visually engaging, high-performing, and user-friendly.

You will act as the subject matter expert for CMS platforms, working closely with product owners, designers, and stakeholders to deliver seamless digital experiences. This is an excellent opportunity to work in a collaborative environment where innovation and continuous improvement are encouraged.

Key Responsibilities

  • Manage, maintain, and enhance client websites built on CMS platforms (particularly Umbraco)
  • Troubleshoot and resolve technical issues efficiently
  • Implement new features and improve existing functionality
  • Collaborate with digital teams and external design agencies
  • Liaise with clients to understand requirements and provide updates
  • Ensure websites are accessible, responsive, and optimised across devices
  • Develop and maintain unit tests for software components
  • Support automated testing processes and frameworks
  • Manage CMS upgrades and ensure systems remain up to date
  • Follow release processes, including producing release notes
  • Monitor development progress and resolve production issues
  • Stay up to date with industry trends and best practices

Skills & Experience

  • Strong experience with CMS platforms, particularly Umbraco
  • Solid understanding of Front End development, with some Back End knowledge
  • Experience with JavaScript, C#, and .NET technologies
  • Familiarity with ASP.NET Core MVC, Web API, and CMS-based solutions
  • Strong troubleshooting and debugging skills
  • Good eye for design and experience working with design teams
  • Experience delivering responsive and accessible web solutions
  • Familiarity with tools such as Azure DevOps or JIRA/Confluence
  • Excellent communication skills, both technical and non-technical
  • Ability to manage multiple projects and work in a fast-paced environment
  • Experience within financial services or pension platforms is a plus, but not essential.

What’s on Offer

  • Competitive salary (£35,000 - £50,000)
  • Bonus or profit share scheme
  • 25 days holiday
  • Pension scheme
  • Flexible benefits package (health, wellbeing, lifestyle, and protection)
  • Life assurance
  • Retail discounts and rewards platform
  • Interest-free season ticket loan

Due to the volume of applications received for positions, it will not be possible to respond to all applications and only applicants who are considered suitable for interview will be contacted.

Proactive Appointments Limited operates as an employment agency and employment business and is an equal opportunities organisation

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Senior Student Systems (SITS) Developer
HAYS
London
Hybrid
Senior
£55,000
RECENTLY POSTED

Senior Student Systems (SITS) Analyst Developer Fixed Term Contract vacancy in a University based in Bedfordshire Salary £48,760 - £58,664, 36 days annual leave plus bank holidays, flexible hybrid working policy, generous 14.5% employer pension contribution and other generous benefits

The Opportunity:

Hays Technology is working in partnership with a well-established higher education organisation to recruit a Senior Student Systems Analyst Developer on a fixed-term contract basis until July 2027. This is a key role within a central IT function, supporting and enhancing core student information systems used across the full student lifecycle.You will take technical ownership of system development, configuration, integration and optimisation, working closely with stakeholders to improve data quality, automate processes and deliver robust, secure solutions aligned with organisational strategy.

Key Responsibilities:

  • Lead systems analysis and development activities across complex student systems initiatives
  • Plan, estimate and deliver development work to agreed timelines, quality standards and budgets
  • Provide hands-on development and configuration of Tribal SITS:Vision and Maytas
  • Drive software lifecycle best practice, including Agile and iterative delivery approaches
  • Manage system enhancements, upgrades and vendor releases
  • Develop and maintain integrations, including StuTalk processing
  • Provide expert-level application support, issue resolution and performance monitoring
  • Contribute to product roadmaps, standards, documentation and continuous improvement
  • Ensure security, data integrity, privacy and compliance standards are embedded throughout

In order to apply, you must have the following skills & experience:

  • Significant hands-on development experience with Tribal SITS:Vision
  • Strong understanding of the HE student administration lifecycle
  • Experience delivering complex system solutions in a higher education environment
  • Advanced technical skills including SITS SRL, JavaScript, CSS, HTML5, jQuery, Bootstrap
  • Strong SQL skills (Oracle preferred) and experience with complex relational databases
  • Demonstrable technical project leadership or delivery experience
  • Strong communication skills with the ability to engage both technical and non-technical stakeholders

If you have the relevant experience and would like to apply, please submit your CV.

Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C’s, Privacy Policy and Disclaimers which can be found at hays.co.uk

Software Engineer (Graduate to Experienced)
ECM Selection (Holdings) Limited
London
Hybrid
Graduate
£40,000 - £100,000
RECENTLY POSTED
+2

Building innovative, robust software harness AI for the aviation sector This London based startup is tackling tough challenges in the aviation sector through innovative software solutions. They have sector expertise through their founders, and with venture investment already secured, they are growing their team and are looking for top rated software developer contributors to their team. As their latest team member, you’ll contribute to the build and scaling of mission-critical products, supporting complex, real-world operational workflows. You’ll collaborate with product and operational stakeholders, and understand the importance of a distributed and federated architecture. Requirements: - You’re smart, demonstrated through academic excellence (likely top grades at A-level / IB and a 1st class STEM degree from a top 10 ranked UK university). - You are not just interested in software development, you’ve been programming in different languages for fun (likely since a child), and can evidence substantial projects and code. - For recent graduates, you have relevant software internship experience and interesting projects to discuss. For experienced applicants, you have worked on sophisticated software that has shipped that is mission-critical, uses modern software methodologies and you are able to delve into the depths of it to describe its characteristics. - Strong software engineering skills and aptitude to pick up new languages. The company’s tech stack is Rust, Flutter / Dart, and Postgres – experience with these is highly beneficial. Additionally, any exposure with gRPC, Arrow, Prometheus, Grafana, or Docker would be desirable. As the sector is in aviation, and personal interest in this evidenced through flying lessons, flight simulators etc… would be nice. Offices are based in London (Hammersmith area) although this is a remote-first company. Expectations are that you minimally will be in the office a few days per month, with at least one week per quarter in the office. Candidates must have full, unrestricted rights to work in the UK. No sponsorship is available. Keywords: Aviation, Rust, Flutter / Dart, Software, Graduates / Experienced, London / Remote Another top job from ECM, the high-tech recruitment experts. Even if this job's not quite right, do contact us now - we may well have the ideal job for you. To discuss your requirements call ecm or email your CV. We will always ask before forwarding your CV. Please apply (quoting ref: CV27633) only if you are eligible to live and work in the UK. By submitting your details you certify that the information you provide is accurate

Full Stack Engineer (Kotlin and/or Python) - VP - Citi
Citi
London
Hybrid
Leader
Private salary
RECENTLY POSTED

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

Full Stack Engineer (Kotlin and/or Python) - 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.

Department Overview:
Equities Technology at Citi is undertaking a bold, multi-year transformation to build a best-in-class global platform across execution, prime, clearing and cross-product margining. We are re-engineering our technology estate to achieve world-leading performance and resiliency, enabling new capabilities in advanced execution, global market connectivity, and modernised post-trade, clearing and margin processes. Our ambition is to deliver a seamlessly integrated, highly automated platform that drives outstanding client outcomes and accelerates growth across our global franchise. As part of the team, you’ll collaborate closely with high-calibre engineers and deeply engaged business and product partners - working together to define and deliver the next generation of Equities technology at Citi.

Role Overview
Citi is seeking an accomplished and highly motivated Vice President (VP) level developer to join our Strategic Equity Solutions (SES) team. This role offers the opportunity to contribute to the creation of greenfield services focused on enhancing trader workflow tooling. As a key member of an agile, self-organizing team, you will have direct engagement with business users globally, offering substantial autonomy in technology decisions. Our team is committed to continuous delivery, owning the entire pipeline to production, and striving for frequent releases that drive immediate business value.

What will you do:

  • Design & Develop : Iteratively develop robust, high-performance software solutions from initial concept through to production deployment, directly impacting trader efficiency and capabilities.
  • Business Acumen & Product Ownership : Collaborate closely with business stakeholders, demonstrating a keen understanding of business drivers and a strong product owner mindset. You will translate complex requirements into technical specifications and innovative solutions that address critical trading needs. Functionally, this role will directly support the Strategic Equity Solutions (SES) business.
  • Code Excellence : Produce clean, efficient, and well-documented code, adhering to best practices and contributing to a high-quality codebase.
  • Engineering Leadership : Champion and share best engineering practices, foster a culture of continuous improvement, and mentor junior colleagues across the wider technology team. Technically, you will be an integral part of the ABS team.
  • Innovation & Adaptation : Proactively evaluate and integrate new technologies, including AI tooling, to maintain a leading edge in our solutions.
  • Full Lifecycle Ownership : Take ownership of the entire software development lifecycle, from design and development to testing, deployment, and monitoring in a DevOps-centric environment.

Key Skills and Experience:
We are looking for a versatile and experienced professional. This position can be tailored to a Full Stack Developer or a dedicated Backend Developer, depending on the candidate’s core strengths and career aspirations.

Technology Skills Desired:

  • Backend Expertise (Mandatory for Backend Role, Highly Desired for Full Stack):
    • Strong proficiency in modern backend languages such as Kotlin and/or Python.
    • Extensive experience with microservices architecture and developing scalable, resilient services.
    • Demonstrated experience deploying and managing applications within containerization platforms like Kubernetes and OpenShift.
  • Frontend Expertise:
    • Experienced in Python-based frontend frameworks (e.g., Dash, Streamlit, or other relevant Python web frameworks) would be desirable.
  • DevOps & Modern SDLC :
    • Deep understanding and practical application of DevOps principles, including CI/CD pipelines, automated testing, and trunk-based development.
    • A strong commitment to fully automated testing and continuous integration.
  • Domain Knowledge :
    • Prior experience with front office applications and an understanding of trading workflows, financial instruments, or market data will be a significant advantage.
  • Educational Background :
    • Bachelor’s degree or University degree in Computer Science, Engineering, or a related field, or equivalent practical experience in a similar role.

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 C# Developer
Hunter Bond
London
Hybrid
Senior
£600/day - £700/day
RECENTLY POSTED

Role Type: Contract Title: Senior C# Engineer Client: Established Financial Institution Rate: Up to £600 P/D! Location: London/Hybrid Duration: 6 month rolling My client is a well-established and successful tech house working in the finance sector who are looking a talented senior C# Developer, with outstanding technical and communication skills to join their existing team of software engineers and work on an exciting new project! You will get the chance to work with some of the best technologists out there, one some of the most up to date tech in the industry, on a greenfields project! This is a 6 month rolling Contract, with high possibility of extension, and can pay up to £700 P/D Requirements: 1. Strong experience working with C#/.Net 2. Experience working with Cloud Technologies (Azure preferred) 3. Finance experience a plus! 4. Strong Communication skills with a drive to be working with the best tech! If this sounds like your next contract and you would be keen on hearing more, please do not hesitate to apply or reach out direct for a confidential chat! sberry@hunterbond.com

GCP Native Engineering Lead
Sanderson Government & Defence
London
Remote or hybrid
Senior
£530/day
RECENTLY POSTED
TECH-AGNOSTIC ROLE

Role Purpose

The Software Engineer will work as a hands-on individual contributor within a delivery team, responsible for developing high-quality software solutions. The role involves contributing to and at times, leading design and engineering decisions, while delivering medium to high complexity work with minimal supervision.

Key Responsibilities

  • Act as a hands-on software engineer, with significant time spent designing, building, testing, and maintaining software solutions.
  • Deliver medium to high complexity engineering tasks independently and effectively.
  • Contribute to architecture, design, and engineering decisions across the team (aligned to ARIX levels 1 and 2).
  • Lead selected design and engineering decisions where appropriate (ARIX levels 1 and 2).
  • Influence and contribute to the team’s overall engineering approach and ways of working.
  • Coach and guide less experienced software engineers, supporting their technical development and best practices.
  • Ensure solutions meet agreed engineering principles, quality standards, and coding best practices.

Skills & Experience

  • Strong hands-on software development experience across relevant technologies.
  • Proven ability to contribute to and lead engineering and design discussions.
  • Experience working on medium to high complexity systems with minimal supervision.
  • Strong understanding of quality-driven development, including clean code and maintainable design.
  • Ability to collaborate effectively within a team and mentor junior engineers.

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 Software Engineer / Principal Software Engineer - C++, Python
N P Associates
London
Remote or hybrid
Senior
£100,000 - £140,000
RECENTLY POSTED

Senior Software Engineer / Principal Software Engineer- C++, Python - Financial / Banking Candidates will have a minimum 8+ years C++ experience and excellent knowledge of Python -coming from a Financial / Banking background with knowledge of Equities, Futures & Options and Fixed Income and Exchange Connectivity. Job OverviewYou will work with the Product, Infrastructure and QA teams, to produce high performance, low latency and highly reliable code. Your goal will be to develop software which handle large amount of TPS to drive a highly efficient technology used by several markets around the world. To be successful in this role as a Principal Software Engineer - C++, you will be a proponent of agile methodology and modern software best practices. You can produce detailed technical work in OOP and work with other members of the Development team to produce code of high-quality standards. Ideally, you should have worked in critical systems development in the past. Responsibilities and Duties• Codes, tests, integrates, and documents software.• Provides technical leadership to more junior employees and other teams.• Apply principles and techniques of computer science, engineering, and mathematical analysis to the development of complex products.• Participate as a Subject Matter Expert in internal review of software components and systems.• Work on the hardest technical problems facing the company, often these problems are unusually complex and require the utmost creativity and innovation.• Apply and champion the appropriate standards, processes, procedures, and tools throughout the system development life cycle to support the generation of technical engineering products.• Keep abreast of technology trends and champion new ideas and process improvements. Required Skills/Experience• 8+ years development experience in C++ 11 and Boost creating performant, scalable applications.• 6+ years of experience in networking (UDP, Multicasting, TCP, etc ), messaging, and algorithms.• 6+ years of experience on Linux systems.• Good understanding of modern development best practices and methodologies• Python, including Pytest. • Knowledge of capital markets exchange connectivity on stocks (fixed income and derivatives is a plus), including exchange protocols such as FIX and SBE. • Most importantly, a drive to solve complex technological and trading challenges with a great team of talented developers. • Comfortable using Agile methodology, including continuous integration, sprints, Jira and the relevant processes and workflow. • Some understanding and usage of cloud technology is a plus but not mandatory. Candidates may be considered either as a Senior or Principal Software Engineer depending upon experience / skills with a salary range, reflective of skills between £100 / £140

Software Developer
Langham Recruitment
Multiple locations
Fully remote
Junior - Mid
£50,000
RECENTLY POSTED
+4

Full Stack Java Developer (Enterprise Web & Business Systems) Remote | £50,000 + 12% Bonus + £5,000 Car / Car Allowance My client is seeking a Software Developer to join their growing Digital team, working on enterprise‑grade web and business applications that support core internal operations and customer‑facing systems. This role is part of a wider digital transformation programme, modernising long‑standing platforms while continuing to deliver new web and mobile solutions across the business. What you’ll need Commercial experience as Developer (typically 2+ years) using Java, ideally Jakarta EE. Experience working on enterprise or business‑critical applications Good understanding of SQL and relational databases Experience building or supporting web applications backed by Java services Frontend experience using TypeScript with Angular (React or structured JavaScript also considered)Strongly preferred Experience with Jakarta EE / Java EE technologies (e.g. JAX‑RS, JPA, CDI, EJB) Experience working with application servers such as WildFly, Payara, WebLogic, WebSphere or TomEE Experience working in Linux‑based environmentsNice to have Mobile development experience (Ionic, Flutter, Cordova) Exposure to containers or modern deployment platforms (Docker / Podman / Kubernetes)The role You’ll work across the full development lifecycle — from understanding business requirements through to design, development, deployment, and ongoing support — collaborating closely with other Developers, Product Owners, UX, and QA teams. This is a role for someone who enjoys working on long‑lived, business‑focused systems, maintaining high standards of code quality and reliability. Package £50,000 basic salary 12% annual bonus £5,000 car allowance or company car Fully remote working Private healthcare and life assuranceThis Java Developer vacancy is being handled by Langham Recruitment Ltd, acting as an employment agency (reg (phone number removed))

AI/ML Engineer (SC Clearance)
IO Associates
London
Hybrid
Mid - Senior
£140,000
RECENTLY POSTED

AI/ML Engineer
London Hybrid
£100k to £140k DOE
SC Clearance is non-negotiable

We’re looking for experienced Software Engineers with a proven track record of delivering real-world impact. As an AI Engineer, you’ll thrive in ambiguity taking complex, loosely defined customer problems and turning them into high-impact technical solutions.

This is a hands-on, highly collaborative role where communication is just as important as coding. You’ll regularly engage with customers/internal teams, translating technical concepts into clear, actionable insights for a wide range of audiences.

AI Engineers sit at the heart of the product feedback loop. You’ll surface customer insights directly to product teams while also building tailored solutions that address real-world needs.

Your work will span a wide technical spectrum, including:

  • Developing data pipelines
  • Building custom Back End services
  • Creating new UI components
  • Installing and configuring hardware

The primary stack includes Python, Rust, and TypeScript on Linux. While this is a hybrid role, being onsite with customers is essential for understanding their environments and ensuring successful deployments so you willing likely be on a 3:2 split.

If you’re interested, please do respond with your most up-to-date CV and I will be calling through applicants in order of receipt.

AI/ML Engineer
London Hybrid
£100k to £140k DOE
SC Clearance is non-negotiable

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.