Backend Java Developer Jobs in UK

Overview: TekWissen is a global workforce management provider throughout the UK Europe and many other countries in the world. Client a global leader in aerospace defense and space. With major operations in the UK Client is at the forefront of innovation in aviation and technology. With operatio...

The PositionYoull join a world-class team where you can learn from senior engineers and product experts while growing your career. This is a great opportunity to strengthen your backend skills as you rapidly build and iterate on personalised betting experiences that are both customer-focused and bus...

Amex GBT is a place where colleagues find inspiration in travel as a force for good and through their work can make an impact on our industry. Were here to help our colleagues achieve success and offer an inclusive and collaborative culture where your voice is valued.Were looking for a mid-senior...

About the role:We are looking for a talented Software Engineer to join our Recommend team in the London office.The Recommend team builds and owns the recommendation experience that allows customers to recommend Wise to their friends family or connections and brings new customers to Wise through the...

About this roleBusiness UnitOverview:BlackRocksSecurities Lendingbusiness generates both incremental alpha for clients and significant firm revenueabout$3B in gross revenue including$700M in direct revenue. The business is run byBlackRock Global Markets and Index Investments (BGM) with operations su...

High-energy detail-orientedproactive and able to function independently under pressure. WebLogic Web Sphere/JBoss Expert in Java J2EE WebServices (REST SOAP) API Gateway Integration patterns Security standardsSpring boot Spring MVC Spring 4.0Hibernate/JPA concurrency and threa...

Help shape the future of digital solutions at CastelanCastelan is a trusted leader in furniture care repair and warranties supporting independent retailers and major national brands across the UK. We are entering an exciting phase of growth and innovation and we are looking for a talented Full Stac...

About the role:Were looking for a skilled Senior Software Engineer to join our Consumer Onboarding team. The Consumer Onboarding team is responsible for making our customers first experience with Wise easy simple and delightful. We do that by building systems and experiences that can scale onboardin...

Java Developer Front Office / Trading SystemsJoin MARGO in the UK (London) Perm & Contracting Opportunity*MARGO is a tech-native consultancy delivering high value-added IT expertise to the financial services industry. We specialise in complex software engineering environments where performance rob...

About the Role:Grade Level (for internal use):11The Team:We are building an end-to-end client lifecycle management solution where technology drives procedural automation and standardization. Our solution includes industry-leading modules and tools widely adopted by financial institutions. This strat...

Job Description:Job Title Associate Engineer Java Developer (m/f/x) Automation as a ServiceLocation LondonCorporate Title AssociateDeutsche Bank Technology is a global team of tech specialists spread across multiple trading hubs and tech centres. We have a strong focus on promoting technical excel...

This is a job that Jill our AI Recruiter is recruiting for on behalf of one of our customers.She will pick the best candidates from Jacks network.The next step is to speak to Jack.Senior Java DeveloperCompany Description: Ecrebo Ltd - Leading retail POS marketing and analytics platformJob Descriptio...

About the Role:Grade Level (for internal use):11The Team:We are building an end-to-end client lifecycle management solution where technology drives procedural automation and standardization. Our solution includes industry-leading modules and tools widely adopted by financial institutions. This strat...

CGI UK Careers Your mission found hereBy playing this video you consent to Google/YouTube processing your data and using cookies Learn more.Position Description:At CGI we deliver secure mission-critical systems that protect national interests and enable smarter decision-making across space defence...

CGI UK Careers Your mission found hereBy playing this video you consent to Google/YouTube processing your data and using cookies Learn more.Position Description:At CGI we deliver secure mission-critical systems that protect national interests and enable smarter decision-making across space defence...

DescriptionWe have an opportunity to impact your career and provide an adventure where you can push the limits of whats possible.As a Lead Software Engineer at JPMorganChase within the Digital Markets Execution Technology youare an integral part of an agile team that works to enhance build and deliv...

We are looking for a Software Engineer with a passion for solving problems at scale.Developer Enablement is key to ensuring high quality products for our customers without compromising on speed of delivery. This is not a Quality Assurance team. The team is responsible for designing building and runn...

Role: Full Stack Java DeveloperStart: January 2026Duration: 12 months (inside IR35)Location: Bournemouth (Hybrid)This is an exciting opportunity to join a leading Tier 1 global investment bank on a large-scale technology programme. OverviewWe are supporting a premier investment banking client with a...

Remote in EU B2B ContractRole OverviewWe are looking for a Senior Java Engineer who will work across several internal services at the same time shaping backend architecture contributing to product decisions and supporting multiple engineering teams. This is not a single-project assignment you will...

Join our team to develop Java-based applications for advanced submarine systems in the Defence sector. Youll design and implement RESTful APIs collaborate on system architecture and ensure compliance with secure coding practices and defence standards. This is an exciting opportunity to work on missi...