java backend developer

DescriptionThe role is about:We are expanding our engineering capabilities and looking for a Senior Backend Engineer to join our growing team.In this role, you will play a key part in designing and building scalable, high-performance backend systems, contributing to the development of robust services that support a range of internal and customer-facing...

Job Reference: Nj0415Date Posted: 17 August 2026Recruiter: Nexus Jobs LimitedLocation: LondonRemote Working: 100% remote working possibleSalary: 55,000 to 75,000Sector: I.T. & CommunicationsJob Type: PermanentWork Hours: Full TimeContact: Jas GujralEmail: : Apply for this job nowJob DescriptionSenior Backend Developer with Umbraco C# .netWorking as part of...

Job DescriptionPurpose of the roleTo design, develop and improve software, utilising various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues. AccountabilitiesDevelopment and delivery of high-quality software solutions by using industry aligned programming languages, frameworks, and...

About BR-DGE BR-DGE is an award-winning FinTech founded in Edinburgh, powered by a high-performing, remote-first team across the UK and beyond. Our platform gives e-commerce and technology businesses the freedom and flexibility to redefine how they handle payments. Since 2018, we've been pioneers in payment orchestration, enabling enterprise brands to...

Mid-Level Software Developer - Android & Backend Location: Hybrid, UK-based, with a preference for candidates who can commute to our Wakefield, West Yorkshire HQ when required Contract: Full-time Salary: £40,000 - £50,000 per annum Department: Engineering About Boxbar Tech Boxbar Tech is an award-winning, high-growth technology company transforming the way...

Healf is Europe's fastest-growing company.Number one on the FT1000, number one on the Sifted 100. From £1m to over £100m in under three years, with a small, talent-dense team and an electric culture with day one founder intensity. Now we're aiming for £1bn in the next three.We curate the world's best wellbeing brands across The Four Pillars™: EAT, MOVE,...

A World-Changing Company   Palantir builds the world’s leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and more.The Role   Backend Software Engineers at Palantir build...

Working with a global organisation that is looking for a Java Software Developer to help deliver a high-profile project. The team are predominantly Telford based, and they will be looking to have team days each week in the office whenever appropriate to meet the clients' working standards. This is an exciting opportunity to get into a growing team and an...

Position Description Join CGI as a Senior Full Stack Developer and help shape the digital services that support access to justice across the UK. Working with one of our key UK Government Department clients, you’ll take ownership of reusable technology that enables their services to onboard faster, integrate consistently and operate reliably. You’ll...

Java Developer – Active SC, Java, Oracle WebLogicUp to £425 per day (Inside IR35)Remote12 monthsMy client is an instantly recognisable Consultancy who are hiring a Java Developer with Active SC Clearance (Security Cleared), Java, Oracle WebLogic and ElasticSearch skills to work with a high profile end client. Key Requirements:Demonstrable experience as a...

Job description: Are you an experienced Senior Software Engineer or Technical Lead who enjoys remaining hands-on while guiding teams and shaping technical solutions?Submit your CV and any additional required information after you have read this description by clicking on the application button. A leading specialist technical consultancy is looking for a...

Contract Senior Java Developer – Data/MarketmakingOutside IR35 (6 month rolling) In office – City of LondonQuant Capital is hiring for a small, high-performing market maker in London.Ensure you read the information regarding this opportunity thoroughly before making an application.This is a junior-to-mid role focused primarily on Java development, with a...

Working with a global organisation that is looking for a **Java Software Developer** to help deliver a high-profile project. The team are predominantly Telford based, and they will be looking to have team days each week in the office whenever appropriate to meet the clients' working standards. This is an exciting opportunity to get into a growing team...

Java Developer – Glasgow, UK Job Type: Hybrid (Full Time) You will be working within a global Agile squad responsible for developing Transaction Reporting systems with robust controls to ensure timeliness and accuracy of reported data to enable client to manage its risk. The role will expose the candidate to all phases of the production development...

First Derivative is driven by people, data, and technology, unlocking the value of insight, hindsight, and foresight to drive organizations forward. Counting many of the world's leading investment banks as clients, we help our clients navigate the data-driven, digital revolution that is transforming the financial services sector. Our global teams span across...

Job description: Are you an experienced Senior Software Engineer or Technical Lead who enjoys remaining hands-on while guiding teams and shaping technical solutions?Find out if this opportunity is a good fit by reading all of the information that follows below. A leading specialist technical consultancy is looking for a Software Technical Lead to join a live...

Job Summary We are seeking an experienced **WebMethods + Java Full Stack Developer with AWS expertise** to design, develop, and maintain enterprise integration solutions and cloud-native applications. The ideal candidate should possess strong hands-on experience in **WebMethods Integration Server, Flow Services, File Processing, Java Full Stack development,...

Principal Java Developer We are seeking an experienced and opinionated Principal Java Engineer to join our high-performing engineering team, working on low latency, high-throughput systems in the payments processing domain. This hybrid role is based in the UK and offers the opportunity to build scalable, real-time services using modern technologies.If...

Lead Java DeveloperRate: Up to £/day Inside IR35Location: Leeds - 3 Days Onsite Per WeekContract: 12 MonthsAbout the RoleWe're looking for a Lead Java Developer to join a major national digital transformation programme. The successful candidate will help build and improve high-traffic citizen-facing services used by millions across the UK.You'll lead or...

Senior Java Full Stack Developer Location: Canary Wharf, London Hybrid: 3 days per week in the office Salary: Competitive + Bonus + Benefits Build enterprise software while embracing AI powered development. We're looking for an experienced Java Software Engineer to join a highly collaborative engineering team responsible for delivering large scale enterprise...