Java Developer Jobs in UK

Software EngineerLocation: London (in-person with flexibility)Type: Full-timeStage: Pre-seedEquity: Meaningful early equityListo is building the infrastructure layer for AI-native distribution.We help companies turn their existing APIs products and services into AI-native applications that run insid...

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...

About the Role:Grade Level (for internal use):09The Team:OTC Derivatives Data provides consistent and reliable curve and volatility data for over-the-counter derivatives in support of trading research valuation and independent price verification. Asset class coverage includes foreign exchange intere...

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...

Position Description:At CGI youll play a key role in shaping mission-critical technology that supports some of the UKs most important national functions. Joining our HOMBRE team you will help deliver intelligent event-driven solutions that improve decision-making across government empowering teams w...

Mandatory Skills (Hands-on Experience Required):Spring CloudCloud Native ArchitectureMicroservice Design PatternsAPI Management & SecurityJava Backend (recent hands-on experience is essential)About the TeamThis role sits within a team responsible for strengthening security within the mobile channel....

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...

About the role 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 bu...

DescriptionBe an integral part of an agile team thats constantly pushing the envelope to enhance build and deliver top-notch technology products.As a VP at JPMorgan Chase within the Asset and Wealth Management - Technology team you lead multiple teams and manage day-to-day implementation activities...

DescriptionAs a Senior Lead Software Engineer at JPMorgan Chase within the Equities Trading Technology Organization youare an integral part of an agile team that works to enhance build and deliver trusted market-leading technology products in a secure stable and scalable way. As a core technical con...

At U.S. Bank were on a journey to do our best. Helping the customers and businesses we serve to make better and smarter financial decisions enabling the communities we support to grow and succeed in the right ways all more confidently and more oftenthats what we call the courage to thrive. We belie...

At U.S. Bank were on a journey to do our best. Helping the customers and businesses we serve to make better and smarter financial decisions enabling the communities we support to grow and succeed in the right ways all more confidently and more oftenthats what we call the courage to thrive. We believ...

Why Choose BottomlineAre you ready to transform the way businesses pay and get paid Bottomline is a global leader in business payments and cash management with over 35 years of experience and moving more than $16 trillion in payments annually. Were looking for passionate individuals to join our team...

AI Trainer - Advanced Java DevelopersAbout ProlificProlific is not just another player in the AI space we are building the biggest pool of quality human data in the world.Over 35000 AI developers researchers and organizations use Prolific to gather data from paid study participants with a wide vari...

Position Description:As a Senior Java Developer at CGI youll design and deliver robust high-performing software solutions that help clients solve complex business challenges. Youll play a leading role in building scalable enterprise-grade applications using Java and Spring Boot shaping technology ou...

Position Description:At CGI were shaping the future of digital government solutionsbuilding secure high-impact platforms that improve services for millions across the UK. As a Java Engineer youll play a pivotal role in designing and developing scalable resilient back-end systems using the latest Jav...

Position Description:At CGI were shaping the future of digital transformation empowering clients to unlock new possibilities through robust scalable and secure software solutions. As a Senior Java Developer youll play a pivotal role in driving innovation and ensuring seamless integration across com...

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 UI Developer at JPMorgan Chase within the Global Technology division you will serve as a seasoned member of an agile team designing and deliver...

Job Description:Java Platform Developer Location: On site in Gloucester or Central London 5 days a week. Due to security vetting requirements candidates must be UK nationals or sole British citizens with no dual nationality and resided in the UK 10 years or over. At DXC Technology delivering excelle...