senior java backend developer

DescriptionWe have an exciting opportunity for experienced Java developers to join our team! You will have a passion for software development and an excellent understanding of how to define and deliver solutions iteratively and collaboratively. You will be involved in all areas of delivery, with the technical gravitas to mentor and inspire the development...

Job description3 days per week on site in SheffieldInitial 6 Months Contract£500-£550 p/dAs a Senior Java Developer, you will manage the team and contribute to the design and development of end‑to‑end solutions, working across the full technology stack and playing an active role in the continued evolution of a business‑critical platform.Joining a...

DescriptionAbout ITRS Recognised as a Great Place to Work, ITRS is an Enterprise SaaS provider with industry-leading solutions. Our mission is to make society’s critical technology work via automated & holistic IT observability solutions that safeguard critical applications and enable innovation. With our prestigious customer base includes 90% of the...

ABOUT US:LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable...

DescriptionAbout the RoleWe are seeking an experienced Senior Java / SQL Developer to join our growing engineering team. The successful candidate will be responsible for designing, developing, and supporting enterprise-grade applications and data solutions. You will work across the full software development lifecycle, collaborating with architects,...

Job Description:Senior Java and Angular developers with hands-on development expertise Experience in legacy modernization and UI migration initiatives Frontend: Angular (TypeScript)Backend Framework: Java Spring Boot.Net will be added advantageCapability to independently assess, develop, test, and migrate application screensStrong stakeholder communication...

Job descriptionLocation: London, HybridRole Type: 12 Month ContractRate: £800 - £900 per dayDelta Capita is seeking a highly skilled Senior Rates Developer to join our Global Markets Technology practice. This role sits within a specialist team responsible for delivering pricing, eTrading and eRisk capabilities across Rates and FX products.The team develops...

Company DescriptionJobs for Humanity is partnering with FIS Global to build an inclusive and just employment ecosystem. Therefore, we prioritize individuals coming from the following communities: Refugee, Neurodivergent, Single Parent, Blind or Low Vision, Deaf or Hard of Hearing, Black, Hispanic, Asian, Military Veterans, the Elderly, the LGBTQ, and Justice...

Job Description TeamCandour are working with a leadSenior/Lead Java Developer Are you ready to shape the future of digital media?Do you thrive on solving complex challenges and creating innovative solutions?Are you driven by a mission to make a meaningful impact through technology? If your answer is a resounding "Yes," then we want to hear from...

Senior Backend Engineer Location: London Full Time - 40 hours pw Rate: £700 - £800 Duration: 6 months Hybrid - 2-3 days in London offer OR 100% remote Work supporting our new generation of games. You will challenge and refine our way of working with internal technology. YOUR ROLE As our Java Backend Developer you will be a part of a team with the...

Backend Java DeveloperLocation: Birmingham (Hybrid)Employment: Fixed Term ContractSalary: £50,000 – £65,000 base (dependent on experience)If your idea of backend engineering is more than CRUD APIs and microservices boilerplate — this role is for you.We’re building the core backend services of a Data Fabric platform that governs data access,...

Sumsub is a leading full-cycle verification platform that enables scalable compliance. From identity and business verification to ongoing monitoring, our platform adapts to different risk appetites and market demands, ensuring global compliance. It allows customizing analytics and workflows with a no-code interface. Over 4,000 clients — including Bitpanda,...

Senior Backend Developer / Developer (Node.js TypeScript Kafka) Remote UK to £80kAre you a backend focussed Software Developer / Engineer looking for an opportunity to take ownership and progress your career at a scaling tech company?You could be joining a growing games company that combines state of the art technology, gaming and luxury fashion.What's in...

Sumsub is a leading full-cycle verification platform that enables scalable compliance. From identity and business verification to ongoing monitoring, our platform adapts to different risk appetites and market demands, ensuring global compliance. It allows customizing analytics and workflows with a no-code interface. Over 4,000 clients — including Bitpanda,...

Java Backend Engineer – Azure / Spring Boot / Microservices Location: London Contract: 6 Months Seniority: L3 minimum, L4–L5 preferred About the Role We are looking for an experienced Java Backend Engineer to join a high-performing engineering team developing intelligent digital products and services supporting employees and HR stakeholders. This is...

Senior Backend Developer (Python) – Remote Contract Remote | Contract | Start: September 2026 We're recruiting for an experienced Senior Backend Developer to join a high-profile international technology programme focused on building scalable, data-driven applications. This is an exciting opportunity to work on modern backend architecture, processing...

£890 per day Umbrella Inside IR35 London / Hybrid (3 days on-site) Initial 6-Month Contract My client is a leading global financial services organisation seeking an experienced Senior Java Developer to join a large-scale enterprise technology programme. This is a senior technical role focused on leading backend application development initiatives and...

Job DescriptionSenior Java Developer Scotland RemoteOur client, an established financial services company, is looking for a capable Senior Java Developer to strengthen their engineering function. You'll take a hands-on role in shaping the future of their post-trade platform, spanning proprietary systems, APIs, client-facing reporting and a web portal,...

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, Manufacturing, Life...

About usAt Xelix, we work with some of the world’s largest companies to automate and strengthen their financial controls. Our AI solutions redefine how Accounts Payable teams operate – moving from manual processes to automated, intelligent workflows.Xelix is a fast-paced scale-up – things move fast and expectations are high. We raised our Series B...