101 to 125 of 272 Java Developer Jobs

Java Software Developers (SC Cleared)ð London (4 Days Per Week Onsite) ð· 40,000 – 100,000 + Benefits (Junior, Mid or Senior roles)ð Active SC Clearance Required | Must Be Eligible for eDVAbout the OpportunityWe’re partnering with a growing technology consultancy delivering cutting-edge software solutions across … Defence and National Security sectors. Due to continued project growth, they’re looking to hire Java Developers at all experience levels, from Junior Engineers through to Senior Developers and Technical Leads.This is an opportunity to work on complex, mission-critical systems that support some of the UK’s most ...

opportunity to build the future of finance with Citi Tech.Join the Technology Application Strategy team, where we empower Citi's global developer community to build better, faster, and with greater satisfaction. We are a dynamic and globally distributed team of passionate technologists across London, Belfast, and the US, dedicated … designing, building, and deploying cutting-edge productivity and tooling solutions.Our mission is to revolutionise the developer experience at Citi, providing innovative tools and platforms that streamline workflows, enhance efficiency, and foster a culture of continuous improvement. If you thrive on solving complex problems and aspire to make a significant ...

industry experts Based in Swansea, South Wales - three days per week on-site Role Overview We are seeking a highly skilled and experienced Java Developer to lead the design, development, and delivery of scalable, secure, and high-performance enterprise applications. The ideal candidate will possess deep expertise … Java and Spring Boot, strong architectural knowledge, and proven experience leading development teams in delivering large-scale digital solutions. As a technical leader, you will drive engineering best practices, mentor developers, contribute to strategic technology decisions, and collaborate closely with cross-functional stakeholders to ensure successful project delivery. ...

Description:Job Title: Senior Java Developer, EFX Corporate Title: Up to VPLocation: BromleyCompany Overview:At Bank of America, we are guided by a common purpose to help make financial lives better through the power of every connection. We do this by driving Responsible Growth and delivering … delivery of new strategic EFX pricing and auto-hedging capabilities for FICC E-Trading for 2026.In a typical day you can expect to develop Java code, review code written by your colleagues, attend Agile ceremonies, refine requirements with users (Quantitative Strategies Group and Traders) and liaise with sibling teams ...

Accepting applications until: 16 October 2026Job DescriptionYour Role: Senior Java DeveloperWe’re looking for an experienced backend engineer with a passion for technical excellence and improving user experiences. You’ll join our DAX engineering team, working on our ad server platform and related products that power campaign delivery … scale. This role is based in our Holborn office with hybrid working as part of our Smart Working approach.As a Senior Java Developer at Global, you will:Work across the full lifecycle of our ad-serving products, from discovery and design through to delivery and optimisation. ...

chance to do it on a global scale and play a real role in shaping our exciting journey. The role As a Senior Fullstack Developer, you will be a hands-on member of a high-performing engineering squad, building and operating business-critical digital services. This is a backend … fullstack role. You will use Kotlin or modern Java, ideally Java 17 or later, together with the wider JVM ecosystem, to develop reliable services, APIs and event-driven workflows. You will also contribute to modern web interfaces using technologies such as React and TypeScript. You will work ...

Atos is seeking a skilled full-stack Java developer to join a team delivering enterprise applications with Java, Spring Boot, and React UI. The role emphasizes microservice architecture, API-led integrations, and modern DevOps practices in a secure cloud environment. You will work in an agile setting ...

Software Developer (Java/C++) - A1 SC Cleared | £53,000-78,000 A leading engineering team is looking for a UKIC DV-cleared Software Developer to support the development of high-performance backend software solutions within secure government and defence environments. The role focuses on designing, developing … maintaining scalable systems using Java and C++ within Linux environments , with involvement across technical design, architecture and engineering best practices. The successful candidate will work on backend services, APIs and distributed applications, helping to deliver secure, reliable and maintainable software solutions. The role will also involve contributing to technical ...

Java Python Developer – Equity derivs Hedge Fund200,000Quant Capital is urgently looking for a Java Python Developer to join our high profile client in their main development team.Our client is one of the largest Quant Investment managers globally, with around 20 billion under management. They … Portfolio Managers. It is made up of Developers & Quants, covering our PM’s globally. Due to recent growth, we are looking for an additional developer to help with the greenfield development and enhancement.This is an environment of science and intellectuals. The firm is known globally for its attitudes ...

Java Developer - 12 Month Contract Rate: £700 per day Umbrella IR35: Inside Location: Hybrid - 60% office attendance (Manchester, Leeds or Birmingham) Clearance: BPSS - must be eligible for SC The Role A major Central Government programme is seeking experienced Java Developers to join a digital delivery team. … engineering team, developing and supporting large-scale digital services using modern cloud and event-driven technologies. Experience & Requirements Strong commercial experience developing applications using Java . Strong hands-on experience with Spring Boot . Proven experience working with AWS cloud services. Experience with Kafka and event-driven architectures. Strong ...

working for one of the world's largest providers of products and services to the global energy industry.Job DutiesWe are seeking a skilled Java developer with 3+ years’ experience for our Neftex Technical Services Team. Reporting to the Team Lead, you will contribute to the design, development … hybrid position, you will be required to attend our Abingdon, Oxfordshire office a minimum of three days per week.Minimum Qualifications Strong knowledge of Java Core, including: Collections Framework, Generics, Streams, Lambdas Exception handling and best practices Multithreading and concurrency (Executors, synchronization, CompletableFuture) Memory management and garbage collection basics Object ...

Software Developer (Java/C++) Up to £77,000 DOE SC Clearance Required Gloucester About the Role We're recruiting for a Software Developer to join a growing technology organisation delivering innovative software solutions within a secure and highly technical environment. Working as part of an experienced ...

opportunities for driven and skilled individuals to join one of the fastest-growing consultancies globally.Job DescriptionWe are seeking an experienced Senior Full Stack Java Developer to join our UK Digital & Cloud Practice. Our Digital Practice is expanding rapidly and there will be an opportunity for you to achieve … SOLID/DRY principalsHands-on developing/coding role using the following technologies:Frontend (JavaScript/TypeScript or Angular or React or Node)Backend (Java, SpringBoot, Hibernate, Kotlin)Experience in estimation and sizingIntegration experienceAPI Design experienceCloud experienceAppetite to work with emerging AI technologiesSC EligibleAdditional InformationWhy Version 1 At Version ...

Java/Scala DeveloperQuant is urgently looking for a Java/Scala developer to join our high profile client.Our client is a well known algorithmic trading broker based in central London.The environment is that of Facebook or Google, relaxed open with time to think and make … techies, those who are motivated by the sharp end of technology and the possibility of making serious money doing something you are passionate about.The Java Scala developer will be involved in:Web application greenfield developmentWeb analytics & business intelligenceMachine learning, risk modelling, fraud detection.API design and provisionIntegration patterns & messagingHybrid ...

Morgan Hunt UK Limited is recruiting a Senior Full Stack Java Developer for a 6-month contract (likely extension) with a UK remote arrangement. You will join a government organisation, working in an Agile, cross-functional delivery team to build cloud-native applications using Java 21, Spring ...

Java Developer - Cloud Services + 12 month initial contract + Hybrid working out of Newcastle + SC Cleared role + £70 p/h - Inside IR35 Key Skills: + Java Developer + Cloud Services + RedHat/Kubernetes Role Overview - The Software Engineer will join … days a week, with the opportunity to work 2 days from home. Responsibilities Develop high-quality, readable, scalable and easily maintained code, using Java and related technologies, meeting requirements and coding standards. Develop reusable patterns and encourage innovation that will enhance team velocity. Contribute to quality assurance by writing ...

this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. Job title: Senior Full Stack Developer (Java/Angular) Location : London (2 to 3 days per week on site) Contract: 12 months with possible extension Rate : £750 - £800 Inside IR35 Role … Overview We are seeking a Full Stack Developer to join a high-performing engineering team responsible for building and enhancing execution and trade workflow platforms. The role involves designing, developing, and supporting scalable, resilient applications that facilitate complex business processes and high-volume transaction flows. Key Responsibilities Architecture & Solution ...

Client Server Ltd. in Newcastle expects a Senior Java Developer to modernise a legacy C++ trading system into a Java-based solution. You will work onsite in Central Newcastle, Monday to Friday, collaborating with Front Office teams and other engineers to deliver robust, real-time trading systems … using Java and Claude. The role emphasizes backend, multithreaded development, strong knowledge of financial markets, latency considerations, and client-facing communication. #J-18808-Ljbffr ...

Software Developer (Java/C++) - A1 SC Cleared £53,000-78,000 A leading engineering team is looking for a UKIC DV-cleared Software Developer to support the development of high-performance backend software solutions within secure government and defence environments. The role focuses on designing, developing … maintaining scalable systems using Java and C++ within Linux environments , with involveme click apply for full job details ...

Java Developer in Test/SDET London/WFH to £90k Do you have Java coding skills and strong test automation experience - looking for an opportunity to work on high impact, client facing projects across Financial Services and Energy? You could be progressing your career ...

Citi is seeking a Java Developer AVP in Belfast for a hybrid role (up to 2 days at home per week). You will help build and maintain Java applications that power our trading platforms, focusing on performance, reliability and scalable REST APIs with secure authentication. Work ...

Java Ruby Python DeveloperQuant Capital is urgently looking for a Java/Scala/Ruby Developerto join our high profile client.Our client is an established financial data technology start up. They enable rapid trading transactions to be processed and are innovators in algorithm matching, big data and language … take intractable problems the trading industry faces, employing highly-parallel algorithms, natural-language parsing and a diverse, cutting-edge technology Ruby, Scala, Coffeescript and Java stack. The company structure is very flat and everyone writes code.They are funded by several major banks.I am looking for a Developer ...

Ports North is seeking a Java Developer in London with a hybrid on-site model (3 days per week). You will build cloud-based financial services applications, collaborating with agile teams to deliver secure, scalable software. The role emphasizes strong Java backend skills, Spring Boot ...

Salary 60,000 - 70,000 Job Type Permanent Location Southwark, LondonExciting opportunity for a Java Developer to join an gaming company, to join an award winning and forward-thinking gaming company in Southwark, London.The candidate will be expected to be able to give design recommendations and improve … love of mathematics is a distinct advantage for a role that relies heavily on statistics and probability.Experience: • Experience of development of stable, scalable Java applications and services. • Experience of mathematics associated with statistics, standard deviation and probability, ideally to A level or higher.Responsibilities: • Building game engines on the current ...

Full Stack Java/J2EE Developer Bristol (Hybrid) | £40,000-£50,000 | Minimum 4 years' experience Fancy building software that actually gets used - and actually matters? We're a well-established company going through an exciting period of growth and digital transformation, and we're on the lookout … experienced Full Stack Java/J2EE Developer to join us. This isn't a graduate or entry-level role - we need someone who can hit the ground running across both front-end and back-end development from day one. Why you'll enjoy it here ...