fullstack c developer jobs in London

About Aqovia At Aqovia, we don’t just build software, we engineer impact. We are an international technology firm and strategic incubator creating real-world value through AI, data, and bespoke software solutions across fintech, healthcare, and sustainability. We live and breathe agile and eXtreme Programming. We advocate for clean code, continuous...

Empresaria Group plc is seeking an experienced Senior C# Developer to join a Risk Technology team in a leading financial services organisation in London. The role is hands-on across Credit and Market Risk systems, partnering with Risk, Technology and Front Office stakeholders to design, develop and scale technology solutions for trading and risk...

We are working with a well‑established UK engineering business that designs and delivers complex, real‑world software systems used in safety‑critical environments. This is a senior‑level role for an experienced C++ engineer who enjoys owning work from early design through to delivery and verification, and who values engineering rigour over quick...

At Barings, we are as invested in our associates as we are in our clients. We recognize those who work diligently for us and reward them for personal and professional integrity, communication skills, distinct competencies and expertise in specific strategies, ability to collaborate as a team member and true dedication to the interests of our clients. We...

C# Software Engineer | Front Office Trading | Investment BankContact email:Job ref:OT-071026_1791363117Startdate:1-3 MonthsC# Software Engineer | Front Office Trading Technology | Investment BankThe Role:A major financial services organisation is looking for a Software Engineer to help modernise and enhance a business-critical trading platform used by front...

Please only apply to the one job you feel best fits your skillset and experience. If our team feels you are better suited for another role, we will reach out about the alternate opportunity.Position Overview:kdb+/q developers at Squarepoint work closely with researchers and traders to design, implement, test and maintain our service-oriented kdb+...

DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk. Headquartered in Chicago with offices...

Harnham in London is seeking a talented C#/.NET Developer to own designing, building and improving high-performance applications that support trading and analytics platforms.You will work on large-scale data ingestion, contribute to architecture and performance optimization, and collaborate with engineers and researchers across the business. A strong...

JPMorgan Chase in Greater London is seeking a Lead Software Engineer to join the Electronic Trading Technology group. You will be responsible for enhancing and delivering trusted market-leading products, focusing on applications that execute electronic trading strategies.The ideal candidate should have extensive experience in C++14, ultra-low latency...

Virtual Connect Solutions in the United Kingdom is seeking a software engineer with strong backend skills across Java Spring, C#, and Node.js and frontend experience with modern frameworks to deliver robust applications.You will work on API development (REST/GraphQL), SQL and CI/CD pipelines, and contribute to Generative AI initiatives, with 5-8 years of...

Job Title: Mandarin speaking Business Development Analyst (Corporate Banking) The Skills You'll Need: Fluent Mandarin, with some Credit Analysis experience. Your New Salary: depending on experience Office based Business Development Analyst - What You'll be Doing: * As business and risk owners to meet business targets and take the 1LoD ownership of...

Client Server Limited in London is seeking a backend-focused C# Developer to advance the company's core services. You will work on C#/.NET back-end solutions in a fast-paced, sports trading environment, with an emphasis on robust design and scalable code.Based in the City office on a full-time, onsite basis, you should bring strong SQL or Oracle database...

At Barings, we are as invested in our associates as we are in our clients. We recognize those who work diligently for us and reward them for personal and professional integrity, communication skills, distinct competencies and expertise in specific strategies, ability to collaborate as a team member and true dedication to the interests of our clients. We...

Flow Traders is looking for Senior C++ Software Engineers to join our growing team in Amsterdam. Software Engineers at Flow Traders provide us with our competitive edge, equipping Researchers and Traders with the information and capabilities that they need to make sound business decisions. C++ plays a critical role in our event-driven trading systems, which...

Homefire Group, a part of Invica Industries, is the UK's leading smokeless fuel and kiln dried firewood manufacturer and supplier, putting sustainable warmth and comfort at the heart of your home. We've been keeping homes warm and cosy for nearly 300 years. We operate from over 40 locations in England, Wales and Scotland, including the Isle of Man and the...

Quantum-Systems GmbH in London seeks a Core Developer (Rust/ C++) with 5+ years of backend experience to build real-time swarm robotics and sensor-control systems. You will design and optimize core architectures for distributed robotics platforms and collaborate with cross-functional teams.Nice to have: robotics or swarm control exposure, cloud platforms,...

SpaceXSI is seeking a backend engineer to build and operate scalable production infrastructure for model serving. You will work primarily with Rust or C++, focusing on high-throughput inference, low latency, and reliability across distributed systems. Familiarity with Docker, Kubernetes, and gRPC will be highly beneficial.You will own end-to-end...

Selby Jennings's client, a leading global investment firm, is seeking highly skilled C++ engineers for its systematic technology group in London. You will design and optimise ultra-low latency trading components, develop exchange connectivity and OMS capabilities, and work with researchers, PMs, and traders to deliver robust production systems.The role...

The TP ICAP Group is a world leading provider of market infrastructure. Our purpose is to provide clients with access to global financial and commodities markets, improving price discovery, liquidity, and distribution of data, through responsible and innovative solutions. Through our people and technology, we connect clients to superior liquidity and data...

JOB DESCRIPTIONThe Guinness Partnership is looking for 2 Senior Systems Developers with a Dynamics 365 skillset to join the IT and Business Change team at our Oldham office on a full time, 35 hours per week permanent basis. We currently operate a hybrid working pattern where you will work 2 days per week in the office and 3 days remotely.About the role You...