develop Jobs in Belsize Park

High Touch Trading DeveloperLondon – HybridJava, Low Latency, Client Connectivity, FIX, WebSocket, React/Angular, AWSThe companyThis is an exceptional opportunity for an experienced High Touch Trading Developer to join one of the leading digital asset trading firms in the market. With a rapidly growing client base spanning institutional traders, he...

The OpportunityYou'll hit the ground running supporting the BI function of a well-established Lloyd's syndicate, working across their data warehouse systems, internal and financial reporting, and Power BI estate. This is a hands-on contract role requiring someone who can make an immediate impact across both cloud and on-premise environments in a re...

The OpportunityYou'll hit the ground running supporting the BI function of a well-established Lloyd's syndicate, working across their data warehouse systems, internal and financial reporting, and Power BI estate. This is a hands-on contract role requiring someone who can make an immediate impact across both cloud and on-premise environments in a re...

Job Title: Senior Java Developer – IAM & SecurityKey Skills:Java, Spring Boot, Spring SecurityOAuth 2.0, OpenID Connect (OIDC), JWTIAM, SSO, Identity Federation, SAMLREST APIs, MicroservicesKeycloak, Okta, ForgeRock, Ping Identity, Auth0, or Microsoft Entra ID (Azure AD)Responsibilities:Develop secure, scalable Java/Spring Boot applications and RES...

Software Engineer - Golang (4 days onsite)Our client, a Series A B2B FinTech product company, are revolutionising the world of payments. They are expanding their software engineering team and are looking for skilled and experienced Software Engineers, with a strong preference and experience of working with Golang.The ideal candidate will have a goo...

Software Engineer - Golang (4 days onsite)Our client, a Series A B2B FinTech product company, are revolutionising the world of payments. They are expanding their software engineering team and are looking for skilled and experienced Software Engineers, with a strong preference and experience of working with Golang.The ideal candidate will have a goo...

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-...

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-...

Role: IOS Developerlocation: London (Hybrid)Rate: £300/day (Inside IR35)Job Description:We are seeking a highly skilled and motivated iOS Developer to join our dynamic engineering team. The ideal candidate will have strong expertise in building scalable, high-performance iOS applications using modern Apple technologies and best development practice...

Senior Django / Python DeveloperPay Rate: up to £750 (Inside IR35 - Umbrella)Duration: 6 months’Working arrangement: Once a every 3 months - LondonWe’re working on behalf of a FTSE 100 leading UK retailer, supporting the expansion of a highly successful AI‑driven Smart Pricing programme. Following strong results across well‑known UK household brand...