develop Jobs in Middlesex

About ARQARQ is one of the fastest-growing fintechs in the world. Our mission is to redefine how people interact with money across borders, building the infrastructure to move value seamlessly. We’re still early in our journey, which means every person who joins shapes the future of our product, culture, and growth. If you’re excited by big challen...

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...

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...

About Us:We are one of the world’s leading commodities trading houses, leveraging sophisticated technology to trade a broad range of energy, metals, and agricultural commodities globally. Our success is driven by cutting-edge analytics, high-frequency data processing, and a commitment to innovation. We are now looking for a Senior Python Engineer t...

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...

Introduction to TeamThe Product Team creates high-quality end-to-end experiences for travelers, partners, and Expedia Group. Our focus on customer-centric innovation enables us to develop products that build loyalty and repeat business. We partner closely with teams across Expedia Group to drive growth and achieve results for our customers and the ...

Introduction to TeamThe Product Team creates high-quality end-to-end experiences for travelers, partners, and Expedia Group. Our focus on customer-centric innovation enables us to develop products that build loyalty and repeat business. We partner closely with teams across Expedia Group to drive growth and achieve results for our customers and the ...

Quantitative Developer - London/Remote40+ leading quant firms seeking top-tier developers. Multiple immediate openings.What you'll do:Build low-latency trading systems and infrastructureDevelop quantitative libraries and research platformsOptimize execution algorithms and risk systemsRequirements:2+ years quant dev or HFT experienceExpert C++/Pytho...

Quantitative Developer - London/Remote40+ leading quant firms seeking top-tier developers. Multiple immediate openings.What you'll do:Build low-latency trading systems and infrastructureDevelop quantitative libraries and research platformsOptimize execution algorithms and risk systemsRequirements:2+ years quant dev or HFT experienceExpert C++/Pytho...