26 to 45 of 45 Contract Java Developer Jobs

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 17+, Spring Boot, Spring Data JPA, Spring Integration, Spring Batch, Microservices, Quartz, SQL Database (PostgreSQL), JPA (Hibernate … components, Postgres/Aurora, Bootstrap, Docker, TDD, Agile (Scrum) Public sector experience. 8-10 years of hands-on experience with large-scale Spring-based Java projects. Experience supporting live systems and diagnosing incidents. Experience in large-scale integration projects involving microservices, messaging, web services, and distributed systems. Experience with ...

Java Developers - Java21 min, TDD & BDD, North West, 12 month contract - Inside IR35 - £750/day Major Government client has superb opportunities for outstanding Java Developers with recent experience of Java21 or later. Working within a Team of Developers, Designers and Analysts, you will be an experienced Java Developer with a solid understanding of Agile, and on a day-to-day basis you will be responsible for designing, creating and improving new and existing products, platforms and transactions across government projects. Skills/experience: You will have recent experience with Java 21 (or later ...

Java Developers - Java21 min, TDD & BDD, West Yorkshire, 12 month contract - Inside IR35 - £750/day Major Government client has superb opportunities for outstanding Java Developers with recent experience of Java21 or later. Working within a Team of Developers, Designers and Analysts, you will be an experienced Java Developer with a solid understanding of Agile, and on a day-to-day basis you will be responsible for designing, creating and improving new and existing products, platforms and transactions across government projects. Skills/experience: You will have recent experience with Java 21 (or later ...

Full Stack Developer (ReactJS & Java) – Build What Matters Location: Leeds/Bristol UK (Hybrid ) Experience: 5+ years (flexible for strong candidates) Are you a Full Stack Developer who enjoys solving complex problems, building scalable systems, and working with modern cloud technologies? We’re hiring on behalf … high-performing engineering teams . What You’ll Be Doing Building modern, responsive UIs using ReactJS Designing and developing high-performance backend services with Java & Spring Boot Creating scalable REST APIs and microservices Writing clear and maintainable Swagger/OpenAPI documentation Producing Low-Level Designs (LLD) and shaping technical ...

Java Developers - Java21 min, TDD & BDD, West Yorkshire, 12 month contract - Inside IR35 - £750/day Major Government client has superb opportunities for outstanding Java Developers with recent experience of Java21 or later. Working within a Team of Developers, Designers and Analysts, you will be an experienced Java Developer with a solid understanding of Agile, and on a day-to-day basis you will b click apply for full job details ...

Java Developers - Java21 min, TDD & BDD, North West, 12 month contract - Inside IR35 - £750/day Major Government client has superb opportunities for outstanding Java Developers with recent experience of Java21 or later. Working within a Team of Developers, Designers and Analysts, you will be an experienced Java Developer with a solid understanding of Agile, and on a day-to-day basis you will be re click apply for full job details ...

Developer - SC Cleared + SC Cleared role + £50-£60 per hour + Hampshire based - hybrid working + Inside IR35 Key Skills: + Java Core, Spring Boot/Framework + REST within HTTPS About the Company We are a global leader in advanced engineering, delivering cutting-edge solutions … hands-on role for someone who enjoys solving complex engineering problems and working in a fast-moving, agile environment. Microservices, automated testing and modern Java engineering are central to this project. What You'll Be Doing Designing, developing and testing high-quality software in an agile (Scrum) environment Contributing ...

Java Engineer | Glasgow based | Must have Azure experience! | £550-£700 (Inside IR35) | 6 months initially (likely extension) We're looking for a Java Engineer, that has previous experience working with Azure, specifically Azure app services for a range of exciting projects. If you don't hold strong experience … Rate: £550-£700 (Inside IR35) Length: 6-month initial contract, strong likelihood of extension Location: Scotland (fully on site) Key Skills & Experience: Strong core Java development background Experience with Spring Boot Exposure to Azure App Services Proficiency with CI/CD pipelines (Jenkins preferred) Terraform experience desirable Must have ...

Grow Your Career as a Business Analyst with a Top-Tier Technology Partner. Job Overview: Role Title: Java Full stack developer Location: Knutsford Duration: 31/12/2026 Pay Rates: £318/day MUST BE PAYE THROUGH UMBRELLA Days on site: 2-3 Role Description: Experience expected … 6+ yearsBasic/Essential Qualifications: Strong experience in Java (version 17+) software development including Spring Boot framework (version 3+) with strong core Java skills including but not limited to Generics, OOPS, Collections, Multithreading, I/O, Streams, REST, and JPA Strong knowledge of Microservice development using Spring Boot ...

Contract Java/J2EE Developer Clearance Required: Active SC Clearance or eligible to obtain SC Duration: 12 months Location: Telford - hybrid working (2 days per week on site) Rate: £400 - £460 per day insideIR35 Urgently hiring for an experienced Java/J2EE Developer to join … delivery-focused engineering team. The successful candidate will bring strong technical expertise across Java, PL/SQL, Spring Boot, and WebLogic, contributing to the development, stability, and continuous improvement of critical services within a secure environment. Responsibilities: * Design, develop, and maintain robust applications using Java and PL/ ...

seeking two experienced Senior Java Developer contractors to join our client's UK team immediately. Help drive the future of commerce through innovative automated solutions powering next-generation warehouse and supply chain systems. Role Details Engagement: Contract (urgent start) Location : Remote-First/Hybrid (UK-based) What … Mentor junior developers and uphold high engineering quality standards. Collaborate in an Agile environment to solve complex supply chain challenges. Key Skills & Experience Core Java expertise (5+ years) with strong problem-solving capabilities. Proven track record in software development and implementation. Deep understanding of object-oriented programming, design patterns ...

working with a consultancy feeding into the public sector looking for 2x junior Java developers. Immediate start 6 month contract (SOW for 2.5 years) Inside IR35 Remote £300 per day Around 2 years of experience Stack; AWS, Java, Gitlab, Docker, EKS (Containerisation), Lambda, SQS, S3, EC2, CI/ ...

week onsite Start Date: 1st April Interview Process: 2 stages Project: Large-scale public sector programme Overview We are looking for experienced Java Software Developers to support a major digital transformation programme within the public sector. The role involves building secure, scalable services and contributing to a high-performing … Agile delivery team. Key Responsibilities Develop, enhance, and maintain Java-based applications and microservices. Work within cross-functional Agile teams (Developers, BAs, QAs, DevOps). Contribute to API development, integration, and backend service build. Deliver clean, testable, maintainable code aligned with best practices. Participate in code reviews, pair programming ...

over the phone Clearance: Active SC is preferred, minimum must be eligible (5 years of UK work experience with no breaks minimum) Essential Skills : Java, TDD, Paired Programming, previous experience of working with central government is highly beneficial. Other Key Skills: Spring Boot, Kotlin, Typescript, Node, AWS, Terraform Role ...

Developers - Java21 min, TDD & BDD, Tyne & Wear, 12 month contract - Inside IR35 - £750/day Major Government client has superb opportunities for outstanding Java Developers with recent experience of Java21 or later. Working within a Team of Developers, Designers and Analysts, you will be an experienced Java Developer … designing, creating and improving new and existing products, platforms and transactions across government projects. Skills/experience: You will have recent experience with Java 21 (or later), an excellent understanding of TDD and BDD, large microservice architectures, working in an Agile environment, be willing to work in a pair ...

Overview: Join a fast-paced and highly collaborative eFX Quantitative Developer team within Global Markets. You'll help build and enhance a best-in-class eFX trading platform, working closely with quants and traders to drive automation, performance, and revenue. This role sits within the Principal Flow Trading stream … agile environment Key Requirements * Strong business knowledge of electronic trading, ideally eFX * Proven experience building low-latency, event-driven algorithmic trading platforms * Advanced Java expertise, including lock-free and low-garbage techniques * Experience working with quant teams and implementing algorithmic models * Familiarity with messaging protocols such as Aeron, Kafka ...

Role:Mobile Backend Developer - Kotlin and java Duration: 6 Months Location: Manchester, UK (3 days Hybrid) The Role Seeking a Senior Application Engineer ( Backend cloud based application development) with deep technical expertise and thought leadership. You will drive strategy for your area of expertise across teams and foster … developer community within your domain. The role involves mentoring junior staff, ensuring high-quality deliverables, promoting best practices like TDD and BDD, and leading engineering practices across the SDLC. Your responsibilities: Provide advanced technical expertise in Backend Development, supporting the team with effective solutions and practical insights. Participate ...

variety of sources, ensuring that different data sets can be effectively combined and analysed. They can also utilise programming languages such as Python, Java or SQL and tools such as Apache Spark or in this instance LakeFS, for data processing and management. Useful - R, Apache Spark. Very useful - Python ...

variety of sources, ensuring that different data sets can be effectively combined and analysed. They can also utilise programming languages such as Python, Java or SQL and tools such as Apache Spark or in this instance LakeFS, for data processing and management. Useful - R, Apache Spark. Very useful - Python ...

The ability to work with data throughout its lifecycle, from collection and storage to processing and analysis. Data developers are responsible for designing, implementing and maintaining the systems and infrastructure needed to handle large volumes ...