76 to 100 of 114 .NET Jobs in the City of London

Endur Developer 12 months London x2 days onsite Inside IR35 - Umbrella only Skills required Very strong sql skills .Net Endur developers Understanding of settlements process in Endur Templates and generation scripts and ability to write open components Crystal templates Settlement desktop set up Understanding of Deal life cycle ...

Endur Developer 12 months London x2 days onsite Inside IR35 - Umbrella only Skills required Very strong sql skills .Net Endur developers Understanding of settlements process in Endur Templates and generation scripts and ability to write open components Crystal templates Settlement desktop set up Understanding of Deal life cycle ...

partitioning strategies, indexing, and consistency models to support real-time financial data processing. The developer will build reusable libraries and frameworks using C#/.NET or Node.js and establish robust CI/CD pipelines through Azure DevOps to streamline delivery and reduce operational overhead. A key responsibility includes monitoring … Azure Cosmos DB (SQL API, Mongo API) Design and implement partitioning strategies, indexing, and consistency models Build reusable libraries and frameworks in C#/.NET or Node.js Develop and maintain CI/CD pipelines using Azure DevOps Monitor and optimise Cosmos DB performance using Azure Monitor and Application Insights ...

sites if/when required) Nice to have: Previous experience in acquisition Integration (M&A related) Working knowledge of MS Dynamics Good understanding of .Net tech stack Immediate availability Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary ...

technical planning, estimation, and documentation Continuously improve our development processes and engineering standards WHAT YOU’LL BRING Strong experience in C# and the .NET ecosystem Experience building scalable, secure applications in Azure (Service Fabric, Cosmos DB, Azure Functions, etc.) Solid understanding of modern back-end architecture – including microservices, APIs … Bonus: experience with identity systems (e.g. Microsoft Entra ID/Azure AD), SSO, or HRIS integration OUR TECH STACK Frontend: React, JavaScript Backend: C#, .Net, Azure Service Fabric, Kubernetes Infrastructure: Azure, Service Fabric, Cosmos DB WHY COCENTRIC Be a key part of a product that’s transforming ...

Full Stack Developer 6 months Remote Inside IR35 - Umbrella only Active SC security cleared or eligible candidates will be considered Experience: Experienced in TDD and working with complex data challenges. Python as the preferred back ...

Senior Developer 6 months Remote Inside IR35 - Umbrella only Active SC security cleared or eligible candidates will be considered Experience: Experienced in TDD and working with complex data challenges. Python as the preferred back-end ...

transformation where tech solutions will help enable the business to scale. This will be working across both Software and Data Engineering teams. They build .Net Solutions and use SAS, MicroStrategy and Power BI for Data Analytics/Insights click apply for full job details ...

.NET C# Contractor – Commodities Trading Systems Contract Length: 12 Months IR35 Status: Inside IR35 Location: London, UK Rate: £650 (Inside IR35) Essential : Experience in interviewing and building out a team. VISA - NO SPONSORSHIP AVAILABLE Overview We are seeking an experienced .NET C# Contractor to join a major technology … hands-on engineer with strong technical depth and proven experience working directly within commodities trading environments. Key Responsibilities Develop, enhance, and maintain .NET/C# applications supporting trading, risk, and operational workflows Work on system integrations across front-office trading platforms, risk systems, and operational tools Collaborate with architects ...

Senior Software Engineer Key Technologies: C#, .NET, React, JavaScript, Typescript, AWS, Docker City of London, United Kingdom Perm Role: £80,000 - £120,000 Harrington Starr has partnered with a Global Financial Services Vendor and they are looking for a Senior C#, .NET Software Engineer to join their growing … London. Excellent salary base of up to £120,000 based on experience. Key skills, experience and qualifications required: Excellent knowledge and experience with C#, .NET and React. Strong experience with TypeScript/JavaScript. Experience with cloud technology – specifically AWS. Knowledge of TDD/BDD. Excellent communication skills. Unrestricted right ...

performance, scalability, and maintainability of codebases. Support release cycles and contribute to DevOps practices. Must-Have Skills Strong experience with OpenLink Endur (v16+) including: .NET SDK/Toolkit OpenComponents UDSR Development OpServices Solid .NET (C#) development experience in a trading environment. Experience in Power, Gas, or Metals markets. ...

Title: .NET Developer (with Capital Markets experience) Location: London (hybrid work) Type of role: Permanent Get The Future You Want! Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired … help the world’s leading organizations unlock the value of technology and build a more sustainable, more inclusive world. Overview: We are seeking experienced .NET developers with strong expertise in Windows desktop application development using WPF and Windows Forms. The ideal candidate will also have hands-on experience with ...

Backend Software Engineer/Developer (C# .Net) London onsite to £150k Are you an experienced C#, backend focussed Software Engineer? You could be progressing your career in a senior, hands-on role at a global Sports Tarding business, earning substantial bonuses. As a Backend Software Engineer within the trading … React.js. Location: You'll be based in plush City office on a fulltime basis, Monday to Friday. About you: You have expertise with C# .Net, ASP.Net development You have a strong knowledge of databases (SQL or Oracle) You're comfortable with JavaScript/React You have a thorough knowledge ...

Software Engineer (C# .Net) Salary: £55k-£75k (plus very attractive bonus on top) Location: London or Leeds (hybrid/remote options also available) *You will need to come with a good knowledge of the sports analytics/betting industry to be considered for this role* Company description … process improvement, supporting business case development, project implementation, testing and following up on benefits realization. What you will do Write clean, scalable code using .NET programming languages. Work on Greenfield Projects to help design and build a wide span of tooling to facilitate the Modelling of the business. ...

integrations, and real-time energy data streams. The Role We’re looking for a skilled Backend Developer with strong experience in C# and the .NET ecosystem to help us scale and evolve our core data and API infrastructure. You’ll play a central role in designing, building, and optimising … focused, but familiarity with modern frontend frameworks (React/React Native/Next.js) is a bonus. Key Responsibilities Develop and maintain robust, high-performance .NET 8+ APIs and services. Work with Azure Functions , Blob Storage , Queues , and SQL/NoSQL databases to build scalable, event-driven systems. Design ...

team is responsible for building systems that power almost every area of the firm. Responsibilities : Build and deploy full-stack features using C# (.NET Core) on the backend and the frontend responsibilities. Develop critical platforms and applications across the business. Work with complex data sets in SQL (MSQL/… with business stakeholders to translate requirements into user-friendly tools. Qualifications: 2–5 years of commercial software engineering experience. Solid experience with C#/.NET and modern frontend frameworks Strong academic background with a STEM degree Excellent communication skills. ...

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 … 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 ...

1st/3rd Line Support Analyst, Windows, Linux, Networking This is a broad and varied role so ideal candidates have 1st to 3rd Line experience with some Network Engineering and whilst not essential previous Application ...

Developer (Contract) Location: Central London Rate: £350–£425 per day Duration: 6 months (likely extension) Start: ASAP Role Overview We are seeking an experienced .NET Developer to join our Business Intelligence IT team. You will develop and support SMBC BI business applications using C# and MS .NET Framework … involves both new development and maintenance of existing applications , ensuring stability and compliance with change management procedures. Key Responsibilities Develop and maintain C#/.NET applications for BI systems. Analyse business requirements and design technical solutions. Write and optimise T-SQL and PL/SQL scripts for data analysis. ...

Senior C# Developer/Engineer (C# .Net Core) London/WFH to £85k Are you a skilled C# Developer looking to progress your career in a senior, hands-on role? You could be at a successful and scaling Retail FX Brokerage working on Greenfield systems. As a Senior C# ...

team and role The team primarily uses C# for core systems and Python within quant and data teams. C# and .Net experience and knowledge are essential for this role, but the fund will consider exceptional candidates who work with other likeminded OOP languages (C++, Java, Go). When … will contribute across design, architecture, and production support. Requirements: Strong academic background in Computer Science or related field Excellent programming skills in C# and .Net Experience working with large data sets 1–5 years’ experience in a relevant software engineering role Interest in finance; fixed income or systematic experience ...

Lead .NET Engineer - Hybrid - £700/day Inside IR35 | WeathTech Platform | Digital Wealth | Azure | Angular | Microservice Architecture We’re seeking a Lead .NET Engineer to join a cutting-edge WealthTech platform on a contract basis. This is a hands-on technical role, driving the development and delivery … portfolio management solutions. Location: London, hybrid Contract Length: Initially 12 months Day Rate: £700/day Inside IR35 About the Role: As a Lead .NET Engineer, you’ll be responsible for the architecture, development, and deployment of core features on a digital wealth and investment platform. You will work ...

partnered with a prominent player working with a global leaders in high quality services. What you'll be doing: We are seeking a brilliant .Net Engineer to help create amazing experiences for their clients and their customers through their best in industry SaaS platform. You will be involved … challenging, complex development for industry leading companies, as well as smaller start up projects Centered on a tech stack that includes C# .NET, React AWS, and event-driven microservices, this position is tailored for engineers ready to thrive in modern cloud-based ecosystems. As an Engineer you will design ...

.Net full stack Developer - Blazor We are looking for a .Net Full Stack Developer to join a thriving team within the insurance industry. This role is based in London and requires technical expertise to develop and maintain innovative solutions. Client Details .Net full stack Developer - Blazor … insurance sector with a strong presence in London. It is known for its robust technology department and commitment to delivering high-quality services. Description .Net full stack Developer - Blazor Develop and maintain scalable, high-performance applications using .Net technologies (Blazor experience is Essential). Collaborate with cross-functional ...

Benefits Competitive salary with a strong benefits package Work on greenfield projects where your ideas genuinely shape the outcome Exposure to the latest .NET technologies in a high-performance trading environment Clear opportunities for career growth and progression Collaborative, non-corporate culture where innovation and creativity are encouraged Great … work-life balance supported by wellness perks, healthcare, and team socials Key Requirements Strong background in C# and the .NET platform (working with the latest versions) Database knowledge (SQL Server, Oracle, or equivalent) Degree in Computer Science or related subject Fluent in English with excellent communication skills Detail-oriented ...