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Lead AI Engineer
Sopra Steria
City of London
Remote or hybrid
Senior
£90,000
RECENTLY POSTED

Are you passionate about Artificial Intelligence and ready to lead from the front? Were looking for a Lead AI Engineer to join our AI and Data Practice at Sopra Steria. This is a hands-on leadership role where youll combine technical expertise with line management responsibilities, guiding and developing a talented team while shaping the future of AI solutions.

Youll work on cutting-edge projects, applying innovative AI technologies to solve complex business challenges. Alongside this, youll mentor and coach engineers, fostering a collaborative, high-performing environment.

We offer great career progression opportunities, flexible benefits, and the ability to work from anywhere in the UK, with only occasional travel for client or team meetings.

What youll be doing

Leading the delivery of advanced AI and agent-based solutions.

Managing and developing a team of engineers, providing hands-on line management and support.

Coaching and mentoring junior engineers, promoting best practice and growth.

Communicating complex AI concepts to technical and non-technical stakeholders.

Managing project delivery to ensure outcomes are on time, within budget and to quality standards.

Applying MLOps practices to address risk and technical debt.

Staying up to date with advancements in AI, agent architectures and emerging best practices.

What youll bring

Proven experience in line management and team leadership within a technical environment.

Expertise in AI and Machine Learning, including agent-based AI, RAG (Retrieval Augmented Generation), multi-agent systems and conversational agents.

Strong programming skills in Python, Java or .NET.

Experience with GenAI and LLMs (e.g. ChatGPT, Claude, Llama, OpenAI), including prompt engineering, fine tuning and advanced search.

Familiarity with AI agent frameworks (e.g. Autogen AI) and digital assistant solutions such as Microsoft Copilot.

Knowledge of cloud-native engineering techniques for scalable AI deployment.

If youre interested but not sure if your skills match every requirement, please apply wed love to hear from you!

Employment Type: Full-time, Permanent

Location: UK Wide (occasional travel for client or team meetings)

Security Clearance Level: SC Eligible

Salary: Up to £90,000

Internal Recruiter: Annecia

Benefits : £5,400 car allowance, 25 days annual leave with the option to buy additional days, private medical, life assurance, pension, and a generous flexible benefits fund.

We believe flexibility at work promotes balance and productivity. If you need to work flexibly, talk to us were happy to explore whats possible.

Loved reading about this job and want to know more about us?

With a long history of delivering transformation, we’ve developed a market-leading partnership ecosystem to provide business services of the future and shape valuable, positive outcomes for communities. We empower our clients by providing innovative solutions and commercial models that help them meet their business needs, drive operational efficiencies, and deliver impactful value creation. We remain committed to values of excellence, empathy and respect to produce transformative outcomes in business processing creating value for all.

We embrace difference as a source of creativity, innovation and competitive advantage and are striving to become a more diverse organisation. We welcome applications from people with a diverse variety of backgrounds and identities. We are committed to equality of opportunity for all and do not discriminate on the basis of race, religion, colour, gender, age, disability, sexual orientation or marital status. We havepartnered with Vercida , the UK’s largest diversity and inclusion focused careers site, where all our vacancies are available in an accessible format. If you require any adjustments to the recruitment process, to enable you to perform to the best of your ability, please let us knowwhen completingyour application. We participate in the Disability Confident scheme and are committed to offering an interview to any candidate with a disability, who meets the minimum criteria for the role. If you believe this could apply to you, please let us know when completing your application.

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DB Developer
DCV Technologies
London
Hybrid
Senior
£400/day - £500/day
RECENTLY POSTED
+2

Azure Cosmos DB Developer – Contract – Hybrid (London)
Azure | Cosmos DB | Spark | PySpark | C# | .NET | AKS | CI/CD

We are seeking a hands-on Azure Cosmos DB Developer to join a high-profile cloud-native data transformation programme within financial services. This is a contract opportunity working on scalable, production-grade Azure microservices and distributed data platforms.

You will design and optimise Azure Cosmos DB (SQL API) solutions, focusing on query optimisation, RU consumption, throughput management, partitioning strategies and indexing performance. The role also involves integrating Cosmos DB Change Data Feed (CDF) with Spark / PySpark in distributed environments.

Key Responsibilities:

* Develop cloud-native applications using Azure Cosmos DB

* Implement partitioning, indexing and consistency models

* Optimise queries to reduce RU and improve latency

* Integrate Cosmos DB Change Feed with Spark

* Build services using C# / .NET Core or Node.js

* Deploy solutions via Azure Functions, AKS, App Services

* Contribute to CI/CD pipelines (GitLab / DevOps)

Required Skills:

* Strong hands-on experience with Azure Cosmos DB

* Experience with Spark or PySpark

* Knowledge of SQL API, Change Feed, throughput management

* Experience with C#, .NET, Node.js or Python

* Understanding of distributed systems and microservices architecture

* Azure platform experience (AKS, Functions, App Services)

This role suits a senior-level engineer who thrives in performance optimisation, scalable system design, and Azure cloud engineering within enterprise environments.

Apply now to discuss further

Lead Developer, Full Stack Engineer, Azure, .NET, C#, React, LogicApps
Carrington Recruitment Solutions
London
Hybrid
Senior
£80,000 - £89,000
RECENTLY POSTED

Lead Developer, Full Stack Engineer, Azure, .NET, C#, React, LogicApps, Mainly Remote

Lead Developer required for a Professional Services business based in Central London. There will be a requirement to be present in the office circa twice a month. On the odd occasion it may be more than this…

We need someone with the following skills:

* Strong Leadership where you have operated as a Lead Developer in a current of previous role

* Solid Azure skills from a Development perspective. Previous candidates usually fall down on their lack of skills with LogicApps – this is essential

* Good, hardened Full Stack Development skills within C#, .NET, React, JavaScript, HTML/CSS, Azure PaaS (Azure Functions, Azure Logic Apps, Cosmos DB, Azure App Service, ARM/Bicep templates), SharePoint

* Acceptance that Development is now reliant on GenAI, using examples of where you have done this before and an appreciation of the pace it is moving

* Someone who has experienced Greenfield Development – not all things developed will necessarily be rolled and delivered – you have to be prepared this may be the case on occasions

* Excellent personality with a forward thinking approach, high energy and lots of enthusiasm

* Proven experience with C-Suite Stakeholder Management

It will be a 2 stage interview process involving a Scenario and a Test. The Scenario will be ‘you have either done it or you haven’t – the use of GenAI for this would be forbidden! The Test will be over the course of a few days where GenAI is almost essential to use. If you don’t use it, you will be questioned as to why! This is the kind of mentality required for this role, so is it you?

This is a great opportunity and salary is dependent upon experience. Apply now for more details

Lead Developer .net /Azure
Akkodis
London
Hybrid
Senior
£75,000 - £88,000
RECENTLY POSTED

Location: London 2/4 times a month

Salary: up to £88k plus benefits

Interview process: 2 stages

Start date: ASAP

Type: Permanent role

A leading professional services organisation is seeking a Lead Developer to drive the delivery of modern digital products and lead a small, high‑performing development team. This role is ideal for someone who wants to remain hands‑on while influencing technical direction and shaping innovative solutions.

Key Responsibilities

Lead and mentor a small development team.
Design, build and maintain mobile and web applications.
Act as a full‑stack developer with strong front‑end/UI skills.
Plan and prioritise workload across multiple business streams.
Build enterprise and client‑facing applications using modern tools and cloud technologies.
Apply DevOps methodologies and CI/CD best practices.
Contribute to solution design and technical strategy.
Explore and adopt emerging tech such as AI, ML and automation.

Skills & Experience

Strong hands‑on experience with C#, .NET, JavaScript, HTML/CSS, React.
Solid knowledge of Azure PaaS (Functions, Logic Apps, Cosmos DB, App Service, ARM/Bicep).
Experience with Azure DevOps, Git and CI/CD pipelines.
Experience leading or mentoring developers.
Understanding of authentication and identity (Entra AD).
Agile development background (Scrum Master certification a plus).
Experience integrating systems across application, interface and data layers.

What’s Offered

Flexible, hybrid working.
Supportive, people‑focused culture.
Clear career development framework.
Opportunities to work with modern technology and innovative projects.

Modis International Ltd acts as an employment agency for permanent recruitment and an employment business for the supply of temporary workers in the UK. Modis Europe Ltd provide a variety of international solutions that connect clients to the best talent in the world. For all positions based in Switzerland, Modis Europe Ltd works with its licensed Swiss partner Accurity GmbH to ensure that candidate applications are handled in accordance with Swiss law.

Both Modis International Ltd and Modis Europe Ltd are Equal Opportunities Employers.

By applying for this role your details will be submitted to Modis International Ltd and/ or Modis Europe Ltd. Our Candidate Privacy Information Statement which explains how we will use your information is available on the Modis website

Principal Software Engineer
Fruition Group
City of London
Hybrid
Senior
£100,000
RECENTLY POSTED

London - 4 days onsite

£110k - £140k + Benefits

We’re hiring for one of the UK’s fastest growing fintech scaleups, where reliability is a competitive advantage not a luxury. As a Principal Software Engineer you will be providing deep technical leadership alongside being extremely hands on as part of a platform team. Principal Engineers will set technical directions, drive engineering standards and strategy while remaining deeply embedded in implementation and operational excellence.

Responsibilities:

Architect and implement highly available, multi-region infrastructure services

Define resilience patterns across services (failover, circuit breaking, back-pressure, etc.)

Lead large-scale refactoring or reliability improvement initiatives

Establish best practices in incident response, observability, and SLO management

Drive adoption of modern cloud-native and GitOps practices

Mentor senior engineers and influence engineering culture at scale

Skills Required:

Strong backend engineering ability (Go, Java or .NET)

Extensive hands on expertise designing and operating high scale distributed systems

Deep expertise in cloud native architecture (GCP/AWS)

Advanced Kubernetes and container orchestration expertise

Proven track record of mentoring and technical leadership.

Why this role:

You’ll get the opportunity to influence architecture across a multi country product.

You’ll work in an engineering led organisation where technical excellence drives business success

Have the opportunity to remain hands on while shaping long term platform best practices.

We are an equal opportunities employer and welcome applications from all suitably qualified persons regardless of their race, sex, disability, religion/belief, sexual orientation or age.

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Senior Software Engineer
Spectrum IT Recruitment
City of London
Hybrid
Senior
£70,000 - £90,000
RECENTLY POSTED

Senior Software Engineer - C#, .Net, TypeScript, JavaScript

  • Hybrid, 2 days in the office which is located near Liverpool Street
  • 70,000 - 90,000

If you enjoy solving complex engineering problems, learning from highly capable peers, and working on a product where your contribution genuinely matters, this is an opportunity to do exactly that.
We’re hiring for a growing, well-funded SaaS business building a sophisticated, data-driven platform that helps organisations understand and manage complex information at scale. The company is in an early investment phase with strong growth ambitions, offering real scope for progression and the chance to help shape both the product and engineering direction. You’ll be part of a bright, collaborative team of talented software engineers and academically strong problem-solvers who value clean design and thoughtful architecture.

The Role
As a Full Stack Engineer, you’ll design and deliver features across a modern stack, working on scalable backend services and intuitive front-end applications that present complex data clearly.
Key Responsibilities:

  • Building full-stack features using C#, .NET and TypeScript/React
  • Developing scalable backend services for complex data workflows
  • Creating responsive, user-friendly interfaces
  • Exploring new technologies and contributing to technical improvements
  • Working collaboratively in an agile engineering environment

About You

  • Strong commercial experience as a Software or Full Stack Engineer
  • Solid experience with C# / .NET and modern JavaScript or TypeScript (React preferred)
  • Strong problem-solving ability and a collaborative mindset
  • A strong Bachelor’s degree in Computer Science, Mathematics, or a related field is highly desirable

Why Join?

  • Technically challenging, data-driven SaaS product
  • Work alongside a highly capable and intellectually strong team
  • Excellent learning opportunities and clear progression as the company grows
  • Hybrid working, 2 days onsite near Liverpool Street
  • Salary up to 90,000 plus benefits

If you’re looking for a role where you can learn quickly, tackle interesting technical challenges, and grow with an ambitious product business, hit apply!

Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.

Senior Software Developer
Spectrum IT Recruitment
City of London
In office
Senior
£100,000 - £120,000
RECENTLY POSTED
+2

Senior Software Developers specialising in trading systems required for an excellent client based in London.
The successful Software Developer will join a extremely talented development team and you will be exposed to creating and maintaining our client’s own applications based around a C#/.NET/SQL Server/ASP.NET universe. Many projects are greenfield projects and allow you to make your own mark on the development process early on.You will be given the opportunity to work with the some of the latest technologies possible and will be expected to produce excellent code for our clients in house software applications and trading platform.
Our client offers a very collaborative working environment with all of the development team coming from excellent educational backgrounds from across Europe. This role is within the sports trading industry so any candidate applying should either have an interest in the industry, or experience within it.
This is predominantly an office-based role. As well as very competitive salaries, our client offers a comprehensive benefits package.

Skills required:

  • C#
  • Worked with the latest version of the .NET platform
  • Database experience - SQL Server
  • WPF
  • Angular, TypeScript
  • Excellent communication skills both written and verbal
    Knowledge of working with trading platforms
  • Modelling experience
  • High level aptitude for technology
  • Education to at least a BSc level or higher in Computer Science or Mathematics from a Russell Group University or equivalent.

Desirable skills:

  • HTML5, CSS, JavaScript
  • Multi-threaded application development
  • Understanding of Windows technologies

If you feel you have the skills and experience required for this opportunity, please contact Oliver Wilson on (phone number removed) or email (url removed)

Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.

Software Developer
Oscar Associates (UK) Limited
London
Hybrid
Junior - Mid
£35,000
RECENTLY POSTED
+1

Software Developer - Hybrid - Leicestershire - C# .NET / Azure - £35,000

The Role

An exciting Software House in Leicestershire are looking for an eager Software Developer to join their growing team. You will be working on various Transport and Logistics solutions, building scalable C# .NET systems, using the latest technologies.

You will be collaborating with 3 other developers, reporting into the CTO, working on a combination of existing systems, greenfield projects and other areas of the technical sphere.

There will be many opportunities to learn and develop your position and career. With lots of learning resources, as well as access to platforms like Pluralsight, you will always be able to improve your Development skills.

Requirements

Minimum 3 years of experience in C# .NET Development Environment

SQL Server

Azure DevOps (CI/CD)

JavaScript, HTML + CSS

Agile Development Experience

Personable nature with great communication skills

Desirables

C# .NET Core

Azure cloud experience (App Services, Functions, Storage, Service Bus, etc.)

Experience with front-end frameworks such as React or Vue

Bootstrap Experience

The Company

This company produce a range of solutions to their sector, working with some large clients across Europe including Carlsberg, Nestle and other global brands. This has helped them grow from a small company when they started over 30 years ago, to a leader within their niche.

On top of collaborating within the technical team, there will be further collaboration with other stakeholders, both internally and externally which encourages a real family feel.

The role is offering a salary of £35,000 with further benefits that include hybrid working (2/3 days a week in office), access to a range of L&D resources, private healthcare, pension scheme plus much more.

Apply Now

If you’re an enthusiastic Software Developer with around 3 years’ experience looking to work on exciting projects ad progress your career, then this is the role for you!

Software Developer - Hybrid - Leicestershire - C# .NET / Azure - £35,000

Oscar Associates (UK) Limited is acting as an Employment Agency in relation to this vacancy.

To understand more about what we do with your data please review our privacy policy in the privacy section of the Oscar website.

TPBN1_UKTJ

Software Developer
Spectrum IT Recruitment
City of London
In office
Senior
£70,000 - £80,000
+2

Senior Software Developers specialising in trading systems required for an excellent client based in London.
The successful Software Developer will join a extremely talented development team and you will be exposed to creating and maintaining our client’s own applications based around a C#/.NET/SQL Server/ASP.NET universe. Many projects are greenfield projects and allow you to make your own mark on the development process early on.You will be given the opportunity to work with the some of the latest technologies possible and will be expected to produce excellent code for our clients in house software applications and trading platform.
Our client offers a very collaborative working environment with all of the development team coming from excellent educational backgrounds from across Europe.
This is predominantly an office-based role. As well as very competitive salaries, our client offers a comprehensive benefits package.

Skills required:

  • C#
  • Worked with the latest version of the .NET platform
  • Database experience - SQL Server
  • WPF
  • Angular, TypeScript
  • Excellent communication skills both written and verbal
    Knowledge of working with trading platforms
  • Modelling experience
  • High level aptitude for technology
  • Education to at least a BSc level or higher in Computer Science or Mathematics from a Russell Group University or equivalent.

Desirable skills:

  • HTML5, CSS, JavaScript
  • Multi-threaded application development
  • Understanding of Windows technologies

If you feel you have the skills and experience required for this opportunity, please contact Oliver Wilson on (phone number removed) or email (url removed)

Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.

IT Solution Architect
BDO
London
Hybrid
Mid - Senior
Private salary
+4

Ideas | People | Trust

We’re BDO. An accountancy and business advisory firm, providing the advice and solutions entrepreneurial organisations need to navigate today’s changing world.

We work with the companies that are Britain’s economic engine - ambitious, entrepreneurially-spirited and high-growth businesses that fuel the economy - and directly advise the owners and management teams that lead them.

We’ll broaden your horizons

To ensure our services and applications are fit for the modern market, our IT team collaborates with every department. They develop, they explore and they implement the new ideas helping us to change the future of accounting, tax and business consulting. But, just as importantly, they maintain the tech that keeps us advancing. By testing and adopting the future of financial technical solutions, they find new and exciting ways to drive us forward. And you could too. In an IT role at BDO, you’ll become part of a team that act as the backbone for our business. No matter who you are or what your skillset is, we’ll give you the training and support you need to achieve whatever you put your mind to.

We’ll help you succeed

Leading organisations trust us because of the quality of our advice. That quality grows from a thorough understanding of their business, and that understanding comes from working closely with them and building long-lasting relationships.

You’ll be someone who is both comfortable working proactively and managing your own tasks, as well as confident collaborating with others and communicating regularly with senior managers, directors, and BDO’s partners to help businesses effectively. You’ll be encouraged to identify and draw attention to opportunities for enhancing our delivery and providing additional services to organisations we work with.

Reporting into the IT Architecture team, the purpose of this role is to lead in designing, planning, and delivering solutions in collaboration with our Innovation & Digital Office and the business streams. Some of these solutions will be derived from innovation ideas that are being generated within the business. You’ll work closely with other Architects, and Innovation Managers to ensure new solutions address a business problem whilst adhering to our architectural design and enterprise strategy.

In order to accelerate time to market, you will utilise approaches such as buy before build and a rapid agile delivery. Using both minimum viable product and iterative principals the role is responsible in delivering solutions at speed into the business, utilising a ‘cloud first’ strategy.

You must be both technically proficient and solution focussed, motivated by finding coherent and strategic solutions to complex business. You will have a track record of innovation and be able to demonstrate examples of using creativity and technical knowledge to achieve successful business outcomes through an engaging and consultative approach.

In this role you’ll:

  • Be responsible for leading the design, and technical delivery of prototypes and digital products within an agile squad.
  • Participate in the discovery of new opportunities, turning problems statements into business outcome driven technical proposals.
  • Solve problems using creative approaches and emerging technologies.
  • Be comfortable learning, and becoming a subject matter expert within, an assigned business domain.
  • Collaborate with Enterprise Architects, Integration Architects and Cloud Architects to build coherent systems within our IT environments.
  • Work alongside Business Analysts and UX Designers supporting the gathering and validating of requirements, user journeys and user experience.
  • Contribute to the growth of the IT Architecture function and its practices, ensuring that Architecture is, and is recognised as, a valuable asset to BDO.
  • Contribute and adhere to technical, delivery, and service governance standards whilst designing solutions.
  • Adhere to change processes and produce high quality technical documentation.
  • You’ll be someone with:
  • Exceptional verbal and written communication, including presentation skills. Able to communicate to stakeholders at all levels of the organisation and 3rd parties.

Experience working with the following technologies:

  • JavaScript, React, C# .NET, Python, SQL, APIs, Azure, Power Platform, SaaS, PaaS, IaC.
  • Exposure to and understanding of emerging technologies e.g. AI, LLMs, Machine Learning, NLP, MCP etc.
  • Experience in architecture and software development methodologies, and design techniques e.g. Agile, C4, UML, TOGAF, Microsoft Well-Architected Framework, design patterns.
  • Experience using modern tools in support of delivery:
  • e.g. Azure DevOps, LeanIX, Lucidchart, Figma, Balsamiq, M365.
  • Excellent understanding of public cloud hosted infrastructure and application integrations.
  • Experience in building Minimal Viable Products (MVP) and working with product teams.
  • Experience evaluating and working with SaaS products.
  • You’ll be able to be yourself; we’ll recognise and value you for who you are and celebrate and reward your contributions to the business. We’re committed to agile working, and we offer every colleague the opportunity to work in ways that suit you, your teams, and the task at hand.
  • At BDO, we’ll help you achieve your personal goals and career ambitions, and we have programmes, resources, and frameworks that provide clarity and structure around career development.

We’re in it together

Mutual support and respect is one of BDO’s core values and we’re proud of our distinctive, people-centred culture. From informal success conversations to formal mentoring and coaching, we’ll support you at every stage in your career, whatever your personal and professional needs.

Our agile working framework helps us stay connected, bringing teams together where and when it counts so they can share ideas and help one another. At BDO, you’ll always have access to the people and resources you need to do your best work.

We know that collaboration is the key to creating value for the companies we work with and satisfying experiences for our colleagues, so we’ve invested in state-of-the-art collaboration spaces in our offices. BDO’s people represent a wealth of knowledge and expertise, and we’ll encourage you to build your network, work alongside others, and share your skills and experiences. With a range of multidisciplinary events and dedicated resources, you’ll never stop learning at BDO.

#LI-JB1

#TJ-JB1

Software Developer
Morson Edge
Redhill
In office
Mid - Senior
£500/day (Negotiable)

Senior Software Developer – SC Cleared - Crawley Overview of the role Our client is seeking a talented Software Developer to join their team based in Crawley. You will be responsible for designing, developing, and maintaining Windows-based desktop applications using Visual Studio, Windows Forms, .NET, C, and C++. Key Responsibilities You will: • Design, implement, and test Windows desktop applications using Visual Studio, Windows Forms, .NET, C, and C++. • Participate in the full software development lifecycle, including requirements analysis, design, implementation, unit testing, and documentation. • Update system and design documentation as required. • Collaborate with team members and other stakeholders to deliver high-quality software. • Ensure software consistency with project architecture and design standards. • Support debugging, code reviews, and issue resolution. • Actively participate in Agile Scrum ceremonies and contribute to Sprint goals. Requirements As an experienced Software Developer, your skills and experience may include; • Proven experience developing Windows-based desktop applications. • Strong skills in Visual Studio, Windows Forms, .NET, C, and C++. • Solid understanding of the full software development lifecycle. • Experience with code versioning tools (e.g., GIT) and familiarity with Agile frameworks. • Excellent problem-solving skills and strong attention to detail. • Eligible for UK Security Clearance (SC). TPBN1\_UKTJ

Engineering Manager
Stepstone UK
London
Hybrid
Senior - Leader
Private salary
+5

Join our team here at StepStone and youll be responsible for providing technical leadership to all engineering and development areas across your domain, developing and executing an engineering strategy aligned to the portfolio and global tech strategies.

Working in the Design and Platform Performance domain, you willlead the technology side of web and mobile analytics for a platform with over 50 million visits each month, deliver the best user experiences and personalisation for talent and talent seekers. We built in-house large scale tracking platform, powered by Tealium, Kafka and Adobe Analytics, and successfully rolled it out to 10 of our brands. Along with the tracking we are owners of our AB testing tool Optimizely, our in-house Design System Genesys and Frontend Framework, which when put together powers the product development at scale using a data driven approach.

You will play a vital role as we reimagine the labour market to make it work for everybody.

Your responsibilities:

  • Managing and mentoring engineering professionals in your teams and domain, setting objectives for your teams and domain, owning the delivery of the outcomes, monitoring ongoing progress and performance within the OKR framework
  • Partnering with your product manager, other engineering managers, staff engineers, architect, agile coach and engineering director to formulate a domain level technical strategy
  • Building and maintaining relationships with both internal and external stakeholders
  • Facilitate communication between teams under your leadership and enabling free exchange of information within your sphere of influence, developing appropriate organisational structure together with the Engineering Director
  • Resourcing of plans to support the business objectives and working with the Engineering Director on budgeting within the domain

Qualifications

  • Experience of providing technical leadership to an engineering team; with excellent analytical, problem solving and influencing skills, resilient, open to change and results oriented
  • Experience of coding and testing of analytics tracking code using Tealium iQ, Tealium Event Stream, and Adobe Analytics
  • Experience of integrating data sources via web and hypermedia APIs
  • Proficient in Web Technologies like HTML, CSS, JavaScript, React.js, Next.js and Node.js, and in event-driven and eventual consistency systems using Kafka, .Net, Java, REST APIs, AWS, Terraform and DevOps
  • Nice to have:experience in data pipping and modelling using SQL, DBT, ETL, Data Warehousing, Redshift and Python, and ecommerce and mobile applications background

Additional Information

Were a community here that cares as much about your life outside work as how you feel when youre with us. Because your job shouldnt take over your life, it should enrich it. Here are some of the benefits we offer:

  • 29 days holiday allowance + bank holidays
  • Private medical and dental healthcare
  • Matching pension contribution of 4 or 5% (after 3 years of service up to 10%)
  • 24/7 Employee Assistance Programme
  • Life Assurance Cover
  • Cycle to work scheme
  • Hybrid working model (3 days working fromthe office)
  • Volunteering days
  • and you can bring your dog to the office onMondays and Fridays!

Our commitment

Equal opportunities are important to us. We believe that diversity and inclusion at The Stepstone Group are critical to our success as a global company, so we want to recruit, develop, and keep the best talent. We encourage applications from everyone, regardless of background, gender identity, sexual orientation, disability status, ethnicity, belief, age, family or parental status, and any other characteristic.

As a global business we further our DEI and sustainability progress by working with national and international bodies and are proud to have been recognised for our work - both locally and internationally, including:

  • Armed Forces Covenant: SilverAward, Employer Recognition Scheme
  • EcoVadis: Bronze Award
  • Fertility Friendly Employer, accredited by Fertility Matters at Work
  • RIDI (Recruitment Industry Disability) Awards: Inclusive Technology Award 2024
  • Stonewall: Gold Award
  • Stonewall: Top 100 Workplace Equality Index (85)
C# .NET Developer
Adecco
London
Hybrid
Mid - Senior
£600/day - £650/day

Contract
Daily Rate: 600 - 650 (inside IR35 via umbrella)
Contract Length: 6 months initially
Location: Hybrid Working - 2/3 days onsite per week

Our client, a leading organisation in the tech sector, is seeking a talented C# .NET Developer to join their dynamic team on a contract basis. If you are passionate about software development and are eager to tackle exciting challenges, we want to hear from you!

Key Responsibilities:

As a C# .NET Developer, you will:

Understand business requirements and design applications that meet those needs.
Engage in business data analysis to inform application design and development.
programme in Visual C#.NET while utilising both Oracle and SQL Server databases.
Conduct unit testing and ensure quality assurance (QA) for all developed applications.
Implement solutions in production and disaster recovery environments, providing support to users.
Prepare and maintain technical documentation related to your projects.

In addition to new application development, your role will also encompass supporting existing C# and .NET applications. You will work closely with the IT department to provide general IT support and maintain the environments where applications are hosted.

Additional Responsibilities:

Define database objects required for various systems and interact with SQL and Oracle Database Administrators in both London and New York.
Provide scripts for database inquiry languages (T-SQL for SQL Server and PL/SQL for Oracle) to enable data analysis based on business requirements.
Support the setup of system distribution methods for Citrix and application servers for both web and Windows applications.
Troubleshoot systems during failures and implement solutions, including code fixes and SQL scripting, while checking Windows Servers and databases.
Follow the Development Team’s Change Management Control procedures to secure proper approvals prior to production updates.
Update versions of MS .NET Framework and MS Visual .NET platform as needed to ensure existing systems run smoothly in the production environment.
Liaise with relevant support teams such as Technical Support, Network and Infrastructure, and Database Administrators when business users encounter system issues.
Assess the impact of data processing loads on SQL and Oracle databases and propose alternative solutions when necessary.
Actively assist in rolling out changes through coordination with the Release team and maintain a change history of applications.
Communicate effectively with primary support Helpdesk staff in both London and New York to provide necessary system support.
Be available for occasional out-of-office hours support during weekdays and weekends.

If you are a proactive C# .NET Developer looking for a challenging opportunity to showcase your skills, please apply now with your CV and a brief cover letter detailing your relevant experience.

Join us in shaping the future of technology!

Adecco is a disability-confident employer. It is important to us that we run an inclusive and accessible recruitment process to support candidates of all backgrounds and all abilities to apply. Adecco is committed to building a supportive environment for you to explore the next steps in your career. If you require reasonable adjustments at any stage, please let us know and we will be happy to support you.

Lead Developer, .NET, C#, React, Azure, DevOps, Mainly Remote
Carrington Recruitment Solutions
London
Fully remote
Senior
£85,000 - £100,000

Lead Developer, Full Stack Engineering, Azure, .NET, C#, React, Mainly Remote

Lead Developer required for a fast growing and forward thinking Professional Services organisation. This is mainly remote, with occasional office time in Central London when genuinely needed. Please read in full before applying.

We need a hands-on full stack Lead Developer who can also lead people, set standards and deliver real outcomes. This is not a role for someone who “just writes code”. It is for someone who understands why they are building something, not just how.

You will work across modern engineering, cloud technologies and digital delivery, guiding a small development team while collaborating with Product, Architecture and wider technical groups. This is all about building with purpose, solving real problems and helping take this organisation on a proper technology journey.

Key development skillset required:

  • C#, .NET platform, JavaScript, HTML/CSS, Azure PaaS (Azure Functions, Azure Logic Apps, Cosmos DB, Azure App Service, ARM/Bicep templates), SharePoint and React
  • Good understanding of Azure DevOps processes, in-depth understanding of Azure Resource Management.

What you will be doing:

  • Leading a small development team across a portfolio of applications.
  • Being hands on while also shaping delivery and engineering standards.
  • Working with Product Managers and business teams to prioritise and allocate work.
  • Delivering both strategic and tactical technology solutions.
  • Applying modern DevOps and exploring emerging technologies such as artificial intelligence and machine learning.

This is a great opportunity and salary is dependent upon experience. Apply now for more details.

Technical Project Manager and Software Developer
Spectrum IT Recruitment
London
In office
Mid - Senior
£70,000 - £90,000

Technical Project Manager required for an excellent client who are a small team of researchers and software developers analysing and trading sports markets worldwide. This is a niche role as our client is ideally looking for a project manager who has ideally been in a hands on software developer role previously. Our client develop in-house tools, identify betting opportunities, and operate in an evidence-driven environment supported by highly automated processes. The office is based in the City of London, where they foster a collaborative culture with colleagues from strong scientific and programming backgrounds.

This is a full-time office-based role.

The Role

As a Technical Project Manager, you will play a key role in ensuring the successful delivery of multiple technical initiatives. You will monitor progress across projects, develop and maintain roadmaps, and adapt priorities in response to changing circumstances.

You will be responsible for implementing effective project management practices, optimising the use of resources, and ensuring projects are delivered on time and to a high standard. Using your business awareness, you will proactively identify risks, flag potential issues, and seek opportunities to improve processes and outcomes.

This role requires a structured and detail-oriented mindset, with regular involvement in reviewing processes, managing resource allocation, and producing documentation and reports. You will work closely with developers and researchers, coordinate team members, and mentor junior colleagues, sharing a passion for high-quality output.

This is an excellent opportunity for someone who enjoys working with technology as much as working with people.

Key Responsibilities

  • Monitor and manage progress across multiple technical projects
  • Develop, maintain, and adapt project roadmaps
  • Ensure timely delivery and effective use of resources
  • Implement and refine project management practices
  • Identify risks and opportunities for improvement
  • Review and improve processes and resource allocation
  • Coordinate developers and researchers across teams
  • Mentor and support junior team members
  • Produce relevant documentation and reports

Skills and experience required:

  • BSc degree or higher in a technical, engineering, or related subject
  • Several years’ experience managing complex technical projects
  • Strong technical aptitude and understanding of software and IT infrastructure
  • Programming experience in C# and the .NET platform
  • Database experience (SQL Server, Oracle, or equivalent)
  • Fluency in English
  • Excellent verbal and written communication skills
  • Strong attention to detail and ability to prioritise
  • Proactive approach to learning and self-development
  • Enthusiastic, forward-thinking mindset
  • Diplomatic and respected team player with leadership qualities

If you feel you have the skills and experience required for this opportunity, please contact (url removed)

Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.

Senior .Net Developer - Remote - UK Based Only
Morris Sinclair Recruitment
London
Fully remote
Senior
£70,000 - £100,000

Candidates must be based in UK and eligible to work in UK.

Remote-Friendly Software Development Opportunity in Agricultural Technology
Join an award-winning agricultural analytics software company at the forefront of sustainable technology. We’re seeking exceptional Back-End Developers who can transform data into impactful solutions that enhance food production, farm economics, and environmental resilience.

Position Highlights:

  • Remote Work
  • London based head office
  • Cutting-Edge Agricultural Technology Platform
  • Opportunity to Drive Sustainability through Innovative Software Solutions

Candidate Assessment Process:

  • LeetCode-Style Coding Challenge
  • Designed to evaluate algorithmic problem-solving skills
  • Focus on efficient, optimised solutions
  • Challenges will test:
  • Data Structures
  • Algorithm Design
  • Computational Thinking
  • Performance Optimisation

Ideal Candidate Profile:
Academic and Professional Requirements:

  • Ideally PhD graduate but minimum qualification: Degree/Masters in Computing, Computer / Data Science, or Equivalent
  • Proven Commercial Experience as a Back-End Microsoft Developer
  • Strong Academic Background with Demonstrable Achievements
  • Proven ability to excel in time-constrained, algorithmic problem-solving

Technical Expertise:

  • Advanced Proficiency in:
  • C# and .NET Framework
  • Microsoft Azure Cloud Platform
  • SQL and SQL Server
  • Complex Data-Driven Software Development
  • Strong Algorithm and Data Structure Knowledge

Preferred Background:

  • Experience in FinTech or Similar Structured Data Environments
  • Demonstrated Ability to Scale Applications for Large User Base
  • Previous success in technical coding assessments

Personal Attributes:

  • Exceptional Attention to Detail
  • Strong Collaborative and Communication Skills
  • Creative Problem-Solving Approach
  • Quick Analytical Thinking
  • Ability to perform under time pressure
  • Passion for Technological Innovation in Sustainability

What We Offer:

  • Work with Respected Professionals
  • Cutting-Edge Technology Solutions
  • Meaningful Impact on Agricultural Sustainability
  • Opportunity to Develop Market-Leading Software
  • On top of the very competitive salary all employees are included in the company share scheme
Junior Software Developer
Syntax Consultancy Ltd
London
Hybrid
Junior
£300/day

Junior Software Developer (SC Cleared)

London (Hybrid)

6 Month Contract

to £300/day (Inside IR35)

Junior Software Developer needed with active SC Security Clearance and strong C#, .NET, SQL, skills.

6 Month Contract based in Central London (Hybrid). Start ASAP in Feb/March 2026.

Hybrid Working - 2 days/week remote (WFH), and 3 days/week working on-site from the Central London office.

A chance to work with a leading global IT and Digital transformation business specialising in Government projects:

  • Experienced Software Developer / Software Engineer to join our team and work on the development of data modelling solutions
  • Must have in-depth C#, .NET, SQL, development expertise.
  • Experience of Agile methods, Azure DevOps, CI/CD pipeline maintenance + automation scripting, also strongly preferred.
  • Banking / Financial Services domain experience preferred.
  • Must hold active SC Security Clearance used on a project within the past 12 Months.
Junior C# Developer
VIQU IT
London
Hybrid
Junior
£300/day - £350/day

Junior C# Developer 6-month contract London SC Cleared Inside IR35

My Financial Services customer is looking for a Junior C# Developer, that will play a key role in triaging and resolving technical queries during the development of the Synchronisation Lab to act as a platform for industry to demonstrate use cases and understand business models for synchronisation. The Junior C# Developer will proactively engage with Product and development teams to ensure timely responses to queries.

You ll be joining a collaborative, forward-thinking engineering team delivering scalable, secure, and high-performing solutions within Azure.

Junior C# Developer Skills & Experience required:

  • Active SC Clearance.
  • Strong hands-on experience with C#, .NET and SQL.
  • Experience with Agile ways of working.
  • Experience with a Microsoft Azure based environment.
  • Experience in the financial Services sector.
  • High level support with incident response and troubleshooting.
  • Eagerness to learn and improve interpersonal skills.

Junior C# Developer Key Responsibilities:

  • Triaging and resolving technical queries.
  • Build and maintain database structures and queries using SQL.
  • Support the enhancement of synchronisation models based on participant feedback.
  • Collaborate with developers and the production team.
  • Delivering the technical release of later synchro models.

You must be able to work onsite 2 days per week in London.

Apply now to speak with VIQU IT in confidence. Or reach out to Phoebe Thompson via the VIQU IT website.

Do you know someone great? We ll thank you with up to £1,000 if your referral is successful (terms apply).

For more exciting roles and opportunities like this, please follow us on IT Recruitment.

Software Developer (SC Cleared)
Syntax Consultancy Ltd
London
Hybrid
Mid - Senior
£700/day

London (Hybrid)
6 Month Contract
to £700/day (Inside IR35)

Software Developer needed with active SC Security Clearance and strong C#, .NET, SQL, Angular, HTML and JavaScript skills.

6 Month Contract based in Central London (Hybrid). Start ASAP in Feb/March 2026.

Hybrid Working - 2 days/week remote (WFH), and 3 days/week working on-site from the Central London office.

A chance to work with a leading global IT and Digital transformation business specialising in Government projects:

  • Experienced Software Developer / Software Engineer needed to join our team working on the development of data modelling solutions.
  • Must have in-depth C#, .NET, SQL, Angular, HTML + JavaScript development expertise.
  • Experience of Agile methods, Azure DevOps, CI/CD pipeline maintenance + automation scripting, also strongly preferred.
  • Banking / Financial Services domain experience preferred.
  • Must hold active SC Security Clearance used on a project within the past 12 Months.
Web Developer - C
CV Screen Ltd
London
Hybrid
Mid - Senior
£45,000 - £50,000
+4

Web Developer C#

Kent - Hybrid
£50k + Benefits

Introduction
CV Screen is recruiting for a talented Web Developer with strong C# skills to join a well-established and growing technology-led organisation based in Erith, Kent. This hybrid role offers a salary of £50,000 plus an excellent benefits package. The successful candidate will join a collaborative development team delivering scalable software solutions and visually engaging web applications. Our client has been operating for over 20 years, employs more than 200 staff across the UK, and is known for its continued investment in technology and professional development. This is a fantastic opportunity to make a real impact within a forward-thinking business.

Duties & Responsibilities

  • Develop and enhance back-end applications and APIs using C# and .NET
  • Create responsive, user-friendly front-end interfaces with a strong focus on UI/UX
  • Contribute to sprint planning, task tracking and agile delivery processes
  • Manage code through Git and support CI/CD pipelines within Azure DevOps
  • Produce high-quality, testable code and resolve defects or performance issues

What Experience is Required

  • At least 3 years experience in C# and .NET development with strong OOP knowledge
  • Solid front-end skills including HTML5, CSS3 and JavaScript/TypeScript, plus a modern framework (e.g. React, Angular or Blazor)
  • Experience with SQL databases, RESTful APIs and software testing practices

Salary & Benefits
Salary of £45,000 £50,000 plus 25 days holiday plus bank holidays, hybrid working, pension scheme, private healthcare, professional development budget and regular team events.

Location
Based in Erith, Kent and easily commutable from Dartford, Bexleyheath, Sidcup, Gravesend, Bromley and South East London.

How to Apply
To apply, please send your CV in strict confidence to Kate Morgan at CV Screen.

Alternate Job Titles
C# Developer
.NET Developer
Full Stack Developer (.NET)
Software Developer C#

CV Screen Ltd 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 Privacy Policy which can be found on the CV Screen website. (url removed)

C# Developer
VIQU Ltd
London
Hybrid
Mid - Senior
£550/day - £650/day

C# Developer - 6-month contract - London - SC Cleared - Inside IR35

My Financial Services customer is looking for a C# Developer, that will play a key role in designing and building components of a synchronisation platform. You will work across Back End and Front End technologies to enhance the Lab environment, implement feedback-driven improvements, and help shape future synchronisation models.

You’ll be joining a collaborative, forward-thinking engineering team delivering scalable, secure, and high-performing solutions within Azure.

Skills & Experience required from the C# Developer

  • Active SC Clearance
  • Strong hands-on development experience with C# and .NET
  • Solid SQL and database development expertise
  • Experience building modern web applications using Angular, HTML, and JavaScript
  • Experience working within Azure-hosted environments
  • Experience in the financial Services sector
  • Exposure to Azure DevOps, CI/CD pipelines, and automation Scripting would be beneficial

Key Responsibilities of the C# Developer

  • Design and develop Back End services using C# and .NET
  • Build and maintain database structures and queries using SQL
  • Contribute to Front End development using Angular, HTML, and JavaScript
  • Support the enhancement of synchronisation models based on participant feedback
  • Collaborate with architects, product owners, and cross-functional teams to deliver platform improvements
  • Contribute to DevOps processes including CI/CD pipeline support and automation
  • Participate in technical discovery and solution design discussions
  • Continuously improve code quality, performance, and security standards

The C# Developer is required to be onsite, 2 days a week in Central London.

Apply now to speak with VIQU IT in confidence. Or reach out to Connor Smal via the VIQU IT website.

Do you know someone great? We’ll thank you with up to £1,000 if your referral is successful (terms apply).

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Employers usually seek proficiency in C#, ASP.Net, .Net Core, SQL Server, and familiarity with agile methodologies. Experience with cloud platforms like Azure can also be highly desirable.