Programmer Jobs in Barnsbury

Senior Backend Developer (Java | Financial Markets Platform)Location: London, UKIndustry: Investment BankingWork pattern: Hybrid (2/3 days onsite)About the RoleWe are looking for a Senior Backend Developer to join a global engineering team building a cutting-edge financial market trading platform. This role offers the opportunity to work on a high-...

Full-Stack Engineer (.NET / React) Salary: £50,000 - £60,000Location: Home Based We’re currently partnering with a client who are hiring two Full-Stack Engineers to join a growing product engineering team at an exciting stage of rebuild and investment – with a focus on improving and redeveloping two key products. This is a role for engineers who en...

Backend Engineer : Up to £650/day : Outside IR35 : Hybrid LondonWe are looking for a Backend Engineer to join an established product and engineering team on an initial 3 month contract, with scope to extend.You will take ownership of the extension, improvement and maintenance of a data pipeline that extracts and transforms purchase data into struct...

We are seeking a highly skilled Senior GenAI Engineer/Python Fullstack Developer to join our team and lead the development of next-generation AI-powered solutions. This role is ideal for a hands-on engineer with strong expertise in Generative AI, Large Language Models (LLMs), Knowledge Graphs, MLOps, and Full-Stack Development.You will play a key r...

HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturin...

Our client is looking for an experienced Quantitative Developer to join a newly formed team building a mid-frequency systematic equities trading platform. This role offers the opportunity to take end-to-end technical ownership of the system, shaping its architecture, implementation, and ongoing evolution.Key ResponsibilitiesDesign, develop, and mai...

Key ResponsibilitiesDesign, develop, configure, and maintain ServiceNow applications and platform capabilities.Develop and support custom solutions using:Business RuleClient ScriptUI PolicieScript IncludeUI ActionACLScheduled JobConfigure and enhance ServiceNow ITSM and ITOM modulesDesign and implement complex workflows using Flow Designer and Work...

Location: Bristol, London or flexible UK locationsRate: £590 per day (Inside IR35)Duration: Initial 6 months with strong extension potentialClearance: BPSS requiredWe are supporting a growing SME consultancy delivering services into a major public sector programme and have an urgent requirement for an experienced Oracle PL/SQL Developer to join a h...

Staff Engineer, Python | AI-Driven FinTech, Series C | 1-2 Days Hyrbid, London | Up to £150,000+ Equity & BenefitsAbout the company: We are working with a highly successful, fast-scaling FinTech platform that is fundamentally transforming data infrastructure and workflow automation across global financial markets.They have proven product-market fit...

Python Developer with Azure knowledge are wanted by a well known FinTech Software Company, working on a suite of new SaaS Insurance focused products.We’re looking for a Python Developer to help design, build, and optimise high-performance analytics and data workflows. You’ll work closely with actuaries, analysts, and data scientists to deliver scal...