.net software engineer jobs in City of London

Software Engineer / Full Stack Developer (C# .Net React) London / WFH to £70k Apply promptly! A high volume of applicants is expected for the role as detailed below, do not wait to send your CV. Are you a Full Stack Software Engineer with C# .Net and React skills? You could be progressing your career in a senior, hands-on role at a global tech company that provide data centric software...

You should have at least a few years of experience building real things.

You should be comfortable with serverless or containerised environments, and ideally you’ve worked with Azure before.

You should be okay with ambiguity, and you should enjoy collaborating with people who care about what they’re building.

Lead Developer - C#, SQL, SSIS, SSAS, ETL - £110,000 + Market Leading package I’m currently partnered with a leading trading organisation that’s looking for a Lead Developer to take ownership of technical direction, mentor a talented team, and deliver high-quality, scalable solutions. As Lead Developer, you’ll be responsible for: Defining and leading the technical vision across key projects...

Principal Software Engineer .NET £90,000-£100,000 Remote (UK) Are you passionate about writing clean, scalable code and ready to shape a platform used by merchants across the globe? We're working with a fast-growing global payment processing platform that’s scaling rapidly after a major acquisition. They are building a high-performance, merchant-first ecosystem that prioritises quality,...

We are looking for a Senior Software Engineer with strong expertise in .NET and AWS to join our client Key Responsibilities - Design, develop, and maintain scalable, high-performance software solutions. - Develop and manage Infrastructure as Code (IaC) using AWS CDK (Python) to automate deployment and cloud resource management. - Drive code quality through automated testing, unit testing, and...

You will be working in a fast paced, delivery focused environment where you will get the opportunity to make a genuine impact on the business rather than just ? making up the numbers? .Initially reporting to the CTO, the successful candidate will become a key member of the global team.

4x Software Engineer / Developer - 18 Month Fixed Term Contract 1-2 days per week in London (Stratford) office £My leading client requires 4x experienced Developers to join their Development Department working across a range of integration projects Core requirements centre around building integrations and APIs due to a wealth of 3rd party integrations in the pipeline so strong demonstrable...

You will work on high-impact systems that directly influence trading and risk decisions, taking responsibility for development and ensuring their ongoing reliability.

Full Stack Engineer | .NET & React | Financial Services | London Check all associated application documentation thoroughly before clicking on the apply button at the bottom of this description. We’re partnered with a leading global energy and commodities organisation that’s investing heavily in its digital transformation journey. With a strong presence across EMEA, the Americas, and APAC, the...

Angular | C# | .NET | Azure | Full Stack Engineer | £700 INside IR35 | 6 month rolling | Hybrid | LDN Check out the role overview below If you are confident you have got the right skills and experience, apply today. Our Client is looking for a Full Stack Engineer Angular, C#, .NETCore, Azure, Microservices for a 6 month rolling project, working at a leading Energy Trading Client. The Client is...

You will be involved in 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.

Senior / Lead Engineer – Fullstack, Node - AI HealthTech £80,000 - £90,000 Hybrid My client is a VC-backed, early-stage AI HealthTech start-up focused on transforming how clinics operate. Their platform replaces outdated, fragmented healthcare software with an intelligent system that automates key workflows. The aim is to reduce administrative burden and allow clinicians to spend more time on...

Role: Mid/Senior Software Engineer Salary: £70,000 - £85,000 Industry: FinTech Working Model: Remote First (London HQ - 1 day per quarter in office) Find out exactly what skills, experience, and qualifications you will need to succeed in this role before applying below. About the Company WeDo have partnered with a high-growth FinTech scale-up reshaping embedded finance. Circa 250-300...

You will be working in a fast paced, delivery focused environment where you will get the opportunity to make a genuine impact on the business rather than just ? making up the numbers? .Initially reporting to the CTO, the successful candidate will become a key member of the global team.

Senior Software Engineer / Developer (C# .Net) London onsite to £150k Apply promptly! A high volume of applicants is expected for the role as detailed below, do not wait to send your CV. Are you an experienced C#, backend focussed Software Engineer? You could be progressing your career in a senior, hands-on role at a global Asset Manager with c$3 million under management. As a Senior Software...

Contract Snr .NET Engineer - FinTech - OUTSIDE IR35 - £625/day Below covers everything you need to know about what this opportunity entails, as well as what is expected from applicants. We’re partnering with a leading FinTech company based in London to find an exceptional contractor who thrives in backend development. As a Senior .NET Engineer, you’ll design, develop, and optimise backend...

You should have at least a few years of experience building real things.

You should be comfortable with serverless or containerised environments, and ideally you’ve worked with Azure before.

You should be okay with ambiguity, and you should enjoy collaborating with people who care about what they’re building.

You will work closely with product owners, data teams, and other developers to deliver secure, scalable, and compliant solutions for investors and advisors. Key Responsibilities: - Lead the development of. NET-based backend systems for investment, portfolio, and tax-efficient schemes (EIS/SEIS).

You will be working in a fast paced, delivery focused environment where you will get the opportunity to make a genuine impact on the business rather than just ? making up the numbers? .Initially reporting to the CTO, the successful candidate will become a key member of the global team.

You will work closely with product owners, data teams, and other developers to deliver secure, scalable, and compliant solutions for investors and advisors. Key Responsibilities: Lead the development of. NET-based backend systems for investment, portfolio, and tax-efficient schemes (EIS/SEIS).