51 to 75 of 173 Java Developer Jobs

Title: Java Developer (Golang) Contract: 6 months (Inside IR35) – Extendable Location: Hybrid (2–3 days per week on-site) Rate: DOE Client: Leading Financial Services Organisation Overview A leading financial services client is seeking an experienced Java Developer with strong Golang exposure to join a critical … that support business-critical platforms, with a strong emphasis on clean code, performance, and reliability. Key Responsibilities Design, develop, and maintain backend services using Java and Golang Contribute to the build and evolution of microservices-based systems Develop and maintain APIs and distributed services Collaborate with architects, engineers ...

Title: Java Developer (Kotlin) Contract: 6 months (Inside IR35) – Extendable Location: Hybrid - West Sussex (2–3 days per week on-site) Rate: DOE Client: Leading Financial Services Organisation Overview We are working with a leading financial services client who is looking to engage an experienced Java Developer … building robust APIs, and contributing to solutions that operate at scale in a regulated environment. Key Responsibilities Design, develop, and maintain backend services using Java and Kotlin Build and enhance microservices-based architectures Develop clean, scalable, and well-tested code following best engineering practices Collaborate closely with product managers ...

Back End Java Developer with experience within the iGaming and Gambling sector looking for a new and exciting challenge? BENEFITS : up to £95k depending on experience, fully remote, excellent benefits package You will be joining a rapidly expanding company within the iGaming sector, who are committed to providing … brands within our market, blending sports betting and online casino entertainment on a cutting-edge, custom-built platform. You will be a skilled Senior Java Backend Developer who is a self-motivated professional with a strong track record and a passion for excellence. You'll play ...

seeking a full-time contractor or employee for a Senior Full-Stack Java Developer role.Required Skills: Experience in Java/J2EE Enterprise Development (Core Java, JDBC, Spring Boot, and Angular, for example Experience with Java frameworks such as Spring Boot or Jakarta EE. Experience working … RESTful APIs using Java. Experience designing enterprise applications and/or services. Experience creating technical and functional design documentation. Experience as a Full-Stack Developer with a strong focus on React.js development. Preferred Skills: Experience with cloud platforms such as AWS, Azure. Experience working in an Agile development environment. ...

Senior Full Stack Developer (Java/Angular) Reperio is working with a leading financial services firm to recruit a Senior Java/Angular Developer for a 12-month daily rate contract. The role is hybrid, with 3 days onsite in Dublin City Centre p/w. … Responsibilities: Develop and enhance enterprise applications using Java and Angular Build and maintain REST APIs to support CRM integration Participate in solution design and architecture discussions Collaborate with cross-functional teams (BAs, architects, testers) across locations Deliver work as part of an Agile team, contributing to sprint planning ...

Permanent Hybrid Senior Full Stack Java developer with SC clearance security clearance needed for a greenfield project Leeds, onsite 2-3 days paying £85,000 to £90,000 plus benefits. The ideal SC Senior Full Stack Java developer will have the following skills and experience. Strong … services listed below: - S3- Athena- Glue- Lambda- DynamoDB- OpenSearch- CloudFormation- API Gateway- ECS- CloudWatch Programming and Core Services Fluency in Kotlin/Java, NodeJS, TypeScript, SQL Databases Experience with SQL, and NoSQL databases such as DynamoDB Security strong understanding of security principles within the AWS environment, including RBAC ...

Description:- We are looking for a skilled Java Developer with strong Golang experience to design, develop, and maintain high-quality backend applications. You will work closely with cross-functional teams to build scalable, reliable, and performant systems. Key Responsibilities Design, develop, and maintain backend services using Java … scalability, and reliability Troubleshoot, debug, and resolve production issues Contribute to CI/CD pipelines and automated testing efforts Required Qualifications Strong experience in Java (Java 8+) Hands-on experience with Golang in production environments Solid understanding of JVM internals and object-oriented design principles Experience with frameworks ...

behalf of our client, we are seeking to recruit a Java Software Developer on an initial 12-month contract. As the Java Software Developer, you shall contribute to all stages of the software development lifecycle and thus have solid experience in design (particularly using UML), development … particularly using Java technologies) and test. The developer should have experience of working with microservices. Automated testing is a critical part of the project so any experience of this would be highly beneficial Role: Java Software Developer Pay: £55 per hour Via Umbrella Location: Portsmouth Contract ...

About the Role: We are seeking a highly skilled Lead Java Developer to join our team and work on a large-scale public sector program. This unique development opportunity involves creating and implementing solutions for our portfolio of biometric products, supporting live systems, and diagnosing incidents. You will … part of a collaborative team that prides itself on engineering the best possible Java code. Key Responsibilities: Develop and implement solutions for biometric products. Support live systems and diagnose incidents. Collaborate with the team to ensure high-quality Java code. Essential Skills and Experience: Proficiency in Java ...

Role: Java Developer Location: Burgess Hill, UK Type: Contract Skills: Java 8 Strong experience on Kotlin or Golang ...

Role: Java Developer Location: Burgess Hill, UK Type: Contract Skills: Java 8 Strong experience on Kotlin or Golang JBG81_UKTJ . click apply for full job details ...

Senior Back-End Developer – Java Contract duration: 12 months Location: London (hybrid working) Pay: £700-800/day (PAYE) As a Senior Back-End Developer you will be instrumental in designing, developing and maintaining the back-end of complex microservices architecture. Your expertise in Java Microservice … closely with cross-functional team, including product owner, business analysts, scrum masters, front-end and back-end developers • Design, develop and implement microservices using Java Spring Boot, ensuring code is modular, testable and re-usable • Design, develop and implement responsive and intuitive user interfaces using Angular and TypeScript/ ...

working with a small but expanding Financial Services company in Weston-Super-Mare who due to continued growth are looking to add a Junior Java Developer into their tech team. My client is expanding their IT development team to deliver cutting-edge digital solutions that make a real … difference to their partners and customers. As a Full Stack Java/J2EE Developer, you will play a key role in shaping modern applications and system platforms that power our business. From requirements analysis and technical architecture to design, development, testing, and deployment – you will be involved ...

Role: Java Developer Location: Columbus, OH (Onsite) (Relocation acceptable from EST zone with valid reason) Type: W2 Contract Only Experience: 2 - 8 years (Multiple roles from Junior to Senior) Must-Have Skills: Java, Spring Boot, Microservices React or Angular (UI) Cloud AWS Job Description: We are seeking … talented Java Developers with experience inSpring Boot, Microservices, and modern front-end frameworks (React or Angular) to join our team. The role involves designing, developing, and maintaining scalable applications onAWS cloud, collaborating with cross-functional teams, and contributing to high-quality software delivery. Nice to Have: AWS services, Cassandra ...

Java Developer Location: Newcastle upon Tyne Due to the nature of client work you will be undertaking, you will need to be willing to go through a Security Clearance process as part of this role, which requires 5+ years of continuous UK residence as well as no gaps ...

Title: Senior Java Developer Location: Manchester/Leeds - UK, (60% Hybrid) Pay Rate: Depends on Experience Type & Duration: Contract |12 Months Contract with InsideIR35 Job Description: Key Responsibilities: Join a multidisciplinary Agile team to work on the UK Public sector welfare reform program. Focus on designing, developing … services to have a positive impact on public services. Work on microservice architectures and collaborate with Developers, Designers, and Analysts. Required Skills & Experience: Recent Java 21 (or later) experience. Expertise in TDD, BDD, and large microservice architectures. Agile environment experience, pair programming, and API development. Strong knowledge of automated ...

Java Developer | London/Hybrid | £100,000 - £140,000 | Java 21 | Microservices | TDD | AWS | PostgreSQL | Kubernetes | Fintech | Digital Banking Looking to join a company who are making waves within the fintech space? Want to work with the latest Java technology? I am supporting a rapidly growing … backed by the same investors who backed the likes of Coinbase and Airbnb. They’re currently in growth mode and are looking for multiple Java Engineers from mid – Lead to come on board and build scalable, secure backend systems. A lot of what you will be working on will ...

Role: Developer (Java) Location: Cheltenham or London Contract duration: 6-12 months Clearance level: eDV We provide talent solutions for the UK government and their critical supply chains. We currently are on the look out for eDV cleared software professionals to join our National Security sector. Key skills … Experience of working in an Agile delivery team Java development using Spring Boot JavaScript frameworks - React, Angular, Vue etc. Cloud services (AWS or Azure) Experience building enterprise level web applications or services Docker/Kubernetes containerisation and orchestration Unit and automation testing Familiarity with Data visualisation techniques and tools ...

Role: Our client is seeking a Senior Hands-on Java Developer to join a Tier-1 Global Financial Institution's Fixed Income team. This isn't a "business as usual" role-you will be a key architect in re-engineering a mission-critical trading platform, migrating legacy systems … Focus: Electronic Trading, Messaging Channels, and Exchange Interfacing. Tech Culture: Modern engineering with AI-integrated workflows (GitLab Duo/CoPilot). Your Technical Arsenal Java Expert: Mastery of core Java, Spring Boot, and Spring Integration. Domain Specialist: Deep experience in Fixed Income (Treasuries, Corporate Bonds, Mortgages) and trading ...

Role: Our client is seeking a Senior Hands-on Java Developer to join a Tier-1 Global Financial Institution's Fixed Income team. This isn't a "business as usual" role-you will be a key architect in re-engineering a mission-critical trading platform, migrating legacy systems … Focus: Electronic Trading, Messaging Channels, and Exchange Interfacing. Tech Culture: Modern engineering with AI-integrated workflows (GitLab Duo/CoPilot). Your Technical Arsenal Java Expert: Mastery of core Java, Spring Boot, and Spring Integration. Domain Specialist: Deep experience in Fixed Income (Treasuries, Corporate Bonds, Mortgages) and trading ...

Java Backend Developer - Inside IR35 - 5 days on Site - £400 Per Day - 6 Months About the Role: Design, develop, and maintain scalable microservices using Java and Spring Boot. Build and optimize real-time data pipelines leveraging Apache Kafka, Flink, and Spark/Databricks. Develop robust data distribution … solutions (e.g., Datadog) for system health and performance tracking. Maintain high standards of code quality, reliability, and security. Primary Skillset: Strong programming skills in Java and Spring Boot. Hands-on experience with Microservices architecture and RESTful APIs. Proficiency with Kafka and distributed streaming systems. Solid understanding ...

Cleared Java Developer Contract : Inside IR35 Rate : £450 per day Location : Any of: Glasgow, Newcastle, Leeds, Sheffield, Manchester, Birmingham, Blackpool, Cardiff, London Hybrid : 1 day per fortnight in the office closest to your address Skills : Java, TDD, Microservices, Paired Programming, APIs Role : You'll work with ...

Title: Senior Java Developer Location: Manchester/Leeds - UK, (60% Hybrid) Pay Rate: Depends on Experience Type & Duration: Contract 12 Months Contract with InsideIR35 Job Description: Key Responsibilities: Join a multidisciplinary Agile team to work on the UK Public sector welfare reform program click apply for full ...

title : Senior Java Software Developer Location : NYC NY (Hybrid 2-3 days/week) Local candidates strongly preferred. Duration : 6+ Months Rate : $Open Start Date : ASAP Interview Mode : Interview will be f-f for final round (after 2-3 video rounds, will likely have a coding test) Visas … Independent and Security cleareance (Applicable) Client : Banking and Trading Customer Key skills : Java, Equities (Loans, Collateral, Margins, Lending), FIX, JS (about 20% front end work), Time-series, Pricing strategies No of Positions : 2 2 openings one is more backend shared services (like scheduling tools) and the other is more ...

months (extension likely) Working Model: Hybrid Level: Senior/VP-equivalent individual contributor Overview A leading global financial services organisation is seeking a Senior Java Developer (Contract) to join its Electronic Fixed Income (eFI) Technology team. This role sits in a front-office electronic trading environment , focused … building and optimising low-latency, high-performance Java trading systems used by institutional clients. A core part of the engagement will be supporting the rollout and optimisation of TransFICC connectivity , alongside ongoing performance improvements across pricing, RFQ, execution, and market-data workflows. Required Experience Extensive background in electronic trading ...