Backend Java Developer jobs in London

hackajob is collaborating with Solirius Reply to connect them with exceptional professionals for this role. About Us Solirius Consulting delivers technical consultancy and application delivery to our clients in order to solve real world problems and allow our clients to respond to an ever-changing t

Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview Engi

*Job Introduction** The IT team is responsible for the delivery, support and maintenance of Handelsbanken PLC’s Core Banking systems encompassing Platforming, Risk, Payments, Lending and Customer Data. The team is currently in the process of expanding. We require an additional Java Developer providi

*Company Description** ZioSoft specializes in creating high-quality content for businesses, helping them effectively engage with their audiences and achieve their goals. Our team is committed to delivering innovative solutions tailored to meet the unique needs of each client. With a collaborative an

*Java Developer - 9 Month FTC | £80,000 - £85,000** We're working with a sophisticated financial services firm known for its high-performance technology culture on this exciting opportunity. We are looking for a heavyweight engineer to join a high-calibre team of 50, providing critical maternity cov

Description At TripleTen , we’re creating innovative learning products that empower people to master IT professions like software engineering, data science, business intelligence, and QA — no matter their prior experience. Our AI-driven and thoughtfully designed platform helps students build real sk

At TripleTen , we’re creating innovative learning products that empower people to master IT professions like software engineering, data science, business intelligence, and QA — no matter their prior experience. Our AI-driven and thoughtfully designed platform helps students build real skills and acc

*Job Summary** The Java FSE Sr developer will be responsible for designing, developing, and maintaining software applications using AWS, SQL, Spring Boot, Java, Spring MVC, JavaScript, and MySQL. This role requires a minimum of 9 years and a maximum of 13 years of experience. The candidate will work

Senior Java Developer - TDD - Paying up to £600 Inside IR35 - Hybrid (London) - 6 month contract We're partnering with a large, internationally recognised digital platform business that delivers content and services to millions of users daily.They're looking for a Senior Java Developer to join a hig

This position offers you the opportunity to join a fast-growing technology organization that is redefining productivity paradigms in the software engineering industry. If you are passionate about technology and want to learn about new trends that are shaping human behavior, this opportunity is for y

*Java Developer** We're working with a leading digital transformation consultancy delivering mission-critical infrastructure for the NHS on this exciting opportunity. This is a high-impact, 12-month contract role where you will build scalable, interoperable digital services that underpin the UK's he

*IDAM Back-end Java Developer - SC Cleared | £500 - £535** We're working with a global tech powerhouse delivering mission-critical digital transformation for the UK public sector on this exciting opportunity. We are seeking a high-caliber Senior Java Developer with deep IDAM expertise to spearhead a

*5 days onsite required.** *FTE role.** *Golang or LUA Script (mandate)** *Required qualifications, capabilities, and skills** Formal training or certification on API Management Platform concepts and proficient advanced experience Hands-on practical experience delivering system design, application d

Join EPAM as a *Java Developer** in a hybrid role based in London. Work on complex, data-intensive systems while collaborating with multi-national teams across the globe. You'll architect innovative solutions, mentor talented developers and lead technical initiatives using cutting-edge technologies.

Hiring: Java Full Stack Developer | London (Canary Wharf) | Hybrid (4 days onsite) We are looking for an experienced Java Full Stack Developer to join a Digital Asset development team within a leading financial services environment. Location: Canary Wharf, London Contract Duration: 6–12 months (with

Greetings from Ubique Systems!!! We are looking for a Lead Java Developer for one of our customer who has an expertise in:- 8+ years of experience in full stack development. Strong proficiency in *Java** , *React,** *Spring Boot** , and *Microservices Architecture** . Mandatory hands-on experience w

*Senior Backend Engineer – Java / Spring / Golang / Azure** *London • Hybrid (2–3 days onsite) • Permanent** We’re looking for an experienced Java Developer with strong hands‑on experience across *Java** , *Spring** , *Golang** , and *Azure** to join a global consultancy that delivers large‑scale IT

*Java Developer x 2** We're working with a leading London-based financial services powerhouse on this exciting opportunity. Shape the future of financial data by joining a high-impact team building a brand-new, business-critical platform from the ground up. This is a rare chance for a Senior Java De

## **About The Role** FDM is a global business and technology consultancy seeking a Java Developer to work for our client within the Banking sector. This is initially a 6 month contract with the potential to extend and will be a Hybrid role that will be based in London. Our client is seeking an expe

*Altimetrik** is a digital enablement company. We deliver bite-size outcomes to enterprises and start-ups across various industries in an agile way, helping them scale and accelerate their businesses. What makes us unique in the IT market is our innovation-first approach, strong focus on core develo