Senior Full Stack Java Engineers Java React jobs in Leeds

Insight International (UK) Ltd

*Role- Java FullStack Developer** *Location: Sheffield, UK (Hybrid)** *Employment type: Contract** *Knowledge & Experience / Qualifications** Bachelor’s Degree required in Computer Science, Engineering or related majors **Minimum of 8 years’ applied experience as an API engineer** Strong experie

Net2Source (N2S)

About Us: Net2Source Inc. is one of the fastest growing diversities certified global workforce solutions companies with an unprecedented YoY growth of over 100% for last 6 years working with Fortune 1000/Global 2000 across 34 countries and 5 continents including North America, South America, Europe,

Net2Source (N2S)

*About Us:-** Net2Source Inc. is one of the fastest growing diversities certified global workforce solutions companies with an unprecedented YoY growth of over 100% for last 6 years working with Fortune 1000/Global 2000 across 34 countries and 5 continents including North America, South America, Eur

*Full stack Java Developer-** *•** Proven experience designing large-scale distributed systems Microservices architecture Event-driven architecture High concurrency and scalability patterns Strong knowledge of: System trade-offs (consistency vs availability, latency vs throughput) API design and ser

*Skills Required** Domain- Payments Strong hands-on Java (modern versions preferred) and microservices design. Experience building services on IKP (or equivalent internal Kubernetes-based platform). Solid understanding of Service Mesh concepts and implementation (traffic routing, mTLS, sidecars, ser

I’m reaching out regarding a Full-Stack Software Engineer opportunity working on a strategic project based in Sheffield (hybrid – 2–3 days onsite). This role focuses on building high-performance web applications using React on the frontend and Python on the backend. You’ll be working on scalable UI

Role Overview We are seeking a skilled Full-Stack Software Engineer with exclusive expertise in React for frontend development and Python for backend development. The role focuses on building scalable, secure, and high performance web applications while working closely with product, design, and plat

Department for Work and Pensions (DWP)

This role may be located in one of the following locations; Birmingham, Blackpool, Leeds, Manchester, Newcastle or Sheffield. Please find further information on the Corporate hub locations here. Please note that for candidates requesting to work in Newcastle, the role will initially be based at Bent

CGI

Position Description At CGI, you will help engineer secure, resilient systems that underpin critical services and deliver real-world impact. As a Senior Java Engineer, you will play a key role within a collaborative delivery team, designing and building scalable solutions that support complex progra