1 to 25 of 105 Contract Java Jobs in the UK excluding London

Java Developer - Investment Banking (Contract) Location: London (Hybrid) Contract Length: 6 Months Day Rate: Competitive Start Date: ASAP Overview We are partnering with a leading investment bank looking to onboard an experienced Java Developer to join a front office trading technology team on an initial 6-month contract. The role … Linux-based environment Collaborate within Agile teams, contributing to design, code reviews, and best practices Required Skills & Experience Strong hands-on experience with Java (Java 17 preferred) Proven background in investment banking or capital markets Solid experience with trade processing systems Exposure to or direct experience with Trade Runner platforms ...

Engineer, Staff Engineer, Software Architect, or similar senior technical role. Strong server-side software engineering experience, with flexibility across programming languages such as Python, Java, Go, Scala, C#, or similar. Experience designing and building distributed data services or large-scale backend platforms. Experience with Apache Spark, Apache DataFusion, Trino, Presto ...

cutting-edge technologies on projects where reliability, innovation and security are paramount. What You'll Bring Strong software engineering experience using languages such as Java, Python or C# Hands-on experience with modern DevOps tooling, including CI/CD platforms such as Jenkins or GitLab Experience working with cloud platforms ...

risks, dependencies, governance, and delivery reporting. Excellent planning, leadership, and organisational skills. Desirable Experience Public sector or government programme delivery experience. Experience working alongside Java engineering teams . Understanding of cloud-native environments, APIs, microservices, CI/CD, and DevOps practices . Active SC Clearance or eligibility to obtain clearance. ...

Junior Software Engineer (Java/Kotlin/JVM) Contract Overview Role: Junior Software Engineer (Java/Kotlin/JVM) Location: Victoria, London Length: 12 months Start: ASAP Rate: £200 per day Status: Inside IR35 Pattern: Hybrid working About the Role I'm currently recruiting for a Junior Software Engineer … digital product team working across modern financial services technology. This role would suit someone with a few years' commercial software engineering experience, particularly across Java, Kotlin and JVM-based backend development. The successful candidate will be working on modern applications and services that support customer-facing digital products, with ...

solutions across the full lifecycle Hands-on expertise with Microsoft-based environments (e.g. Azure testing tools, AI platforms) Proficiency in one or more: Python, Java, JavaScript, SQL, or R Proven experience in: AI/Generative AI testing RAG (Retrieval-Augmented Generation) solution validation (e.g. RAGAS framework) CI/CD, DevOps ...

teams to deliver reliable, high-quality releases. Troubleshoot infrastructure, application, and deployment issues across complex environments. Your Skills: Ansible Terraform RHEL AWS EKS K18s Java SpringBoot micro services Oracle RDS Benefits Include: Contributory pension scheme Employee Assistance Program Medical and Dental cover 22 days holiday + bank holidays Maternity ...

scrum teams (4-8 engineers) using 2-week sprints to deliver quality solutions across multiple technology stacks. Tech Stack Frontend: Remix React, JavaScript Backend: Java, Spring, .NET Data: MongoDB, Oracle Tools: RabbitMQ, JSON Key Responsibilities Design and implement test automation solutions from scratch Apply TDD/BDD methodologies and risk ...

vulnerability assessment and penetration testing methodologies. Basic scripting or programming experience. Mobile Technologies: exposure to one or more of the following: Android Kotlin Java Android SDK Android Studio Android Keystore iOS Swift Objective-C Xcode iOS Keychain Secure Enclave Security Tooling Exposure- experience with, or awareness of, tools such ...

Senior Backend Developer | Java | Spring Boot | Hybrid| Contract Role Location: London (Hybrid) 3 days per week in office. Salary: Competitive + Benefits Contract Length: 12 month rolling We're working with a leading global organisation looking to hire a Senior Backend Developer to join a high-performing engineering team. This … opportunity to work on large-scale, enterprise-grade backend platforms, helping to shape technical architecture while building robust, scalable Java applications. What You'll Do Design and develop backend applications using Java and Spring Boot Build and enhance scalable microservices and REST APIs Drive architectural decisions focused on performance, security ...

Role: Java Developer Type: Contract Location: Newcastle, UK (Hybrid) Duration: 12 months Role Overview We’re looking for an experienced Java Developer to join a high-performing engineering team delivering secure, scalable, enterprise-grade systems. You’ll be working on modernising platforms using Spring Boot and microservices architecture , deploying into … engineering practices. This is an exciting opportunity to work on complex, high-impact systems within a collaborative Agile environment. Key Responsibilities Develop and maintain Java-based microservices using JDK 11+ and Spring Boot Design and build modular, scalable, and maintainable applications Work with enterprise middleware including WebLogic Server ...

Java Developer (SC Cleared) | Inside IR35 | up to £550 per day | 1 DAY IN HULL PER WEEK The Role We are looking for a hands-on, agile Java Developer (Software Engineer) to join an exciting, cross-system initiative known as Justice ID. Justice ID aims to enable secure, efficient … stakeholders to rapidly build, test, and iterate on working prototypes that pull data from police, prison, probation, and court APIs. Skills and Experience Required Java Backend Development: Proven experience building scalable, secure enterprise applications utilising Java and modern frameworks (eg, Spring Boot). Rapid Prototyping & Iteration: Experience working ...

delegating work to lower level professionals. Problems faced are difficult and often complex. Typical Title: Development Operations Engineer, DevOps Engineer Skills: Strong skills with: Java (17+), Spring, SQL, NoSql, AWS, CICD, Junit, REST, message brokers General familarity with: deployment methodologies, testing frameworks, JSON, scripting, Jira Education: Degree educated or equivalent ...

environment . Software Developer's Essential Skills & Experience Candidates must have a minimum of 5 years' proven commercial experience with: Oracle PL/SQL Java Spring Boot Kafka Hibernate Gradle A proven track record of delivering and supporting high-quality code Strong organisational skills, integrity, and self-motivation with ...

Services. Performance or non-functional testing experience. Knowledge of software engineering practices including source control and CI/CD. Exposure to Kotlin/JVM, Java services or React applications. f you're passionate about delivering high-quality software and enjoy working in fast-paced engineering teams, we'd love ...

ensure successful project delivery. - Tackle complex challenges with a solutions-focused mindset to drive continuous improvement. What You Will Bring: - Strong expertise in Java (17+), Spring, SQL, NoSQL, AWS, and CI/CD pipelines. - Proficiency in testing frameworks such as JUnit, REST APIs, and message brokers. - General familiarity with deployment ...

Senior Java + React Developer Location: Glasgow Work Schedule: 3 days per week onsite (Hybrid) Rate: £300 per day outside IR35 Industry: Banking & Financial Services Contract Duration: 20th July 2026 - January 2027 Join a leading UK Banking and technology services provider as a Senior Java Developer. Job Overview … looking for a Senior Java + React Developer with strong full stack experience, a focus on back-end Java development, and modern front-end development using React. You will be responsible for delivering scalable applications using microservices and component-based architecture, working across both server-side and client-side development. ...

client is seeking a Full Stack Developer (Java/Python/Go) to join a leading global Tier 1 financial institution undergoing a major transformation of its technology landscape. You will support with evolving an application and data hosting system into an integrated, hybrid multi-cloud ecosystem, leveraging … Google Cloud. In this role, you will design, build, and operate resilient, scalable, and secure applications and services. Role : Full Stack Developer (Java/Python/Go) Day rate : £390 - 425 per day (inside IR35) Pay framework : Umbrella Company Start date : ASAP Contract duration : 12 months initially (with scope ...

seeking Java Developer in Glasgow for a 6 months contract role (inside IR35). Key Responsibilities Design, develop, and maintain robust Java-based applications. Deliver secure, stable, and scalable solutions across various business and technical domains. Collaborate with cross-functional teams to understand requirements and translate them into effective technical … solutions. Take ownership of projects, proactively identifying and resolving issues. Ensure best practices in coding, testing, and deployment. Required Qualifications Core Java & Functional Programming: Minimum 5 years of experience with strong understanding of functional programming concepts. Spring Ecosystem: At least 5 years of hands-on experience with Spring, Spring REST ...

Backend Software Engineer (Java & Identity Access Management) 7 Months 4 Days per week on site (Basildon) £593.48 per day (Inside IR35) My client in the automotive industry are looking for an experienced Senior Backend Software Engineer to join our Identity Management Services team, focusing on the core platform work that … elevate the team's technical standards and foster a culture of excellence in backend engineering. OAuth would be very beneficial Skills Required: - Proficiency in Java - Java Framework - Web development - DevOps practices (CI/CD, version control) - Security and identity management - Monitoring and logging - Relational databases - Server-Side technologies - Leadership - Agile ...

engineering initiatives Improving application and database performance Producing clear technical documentation and API specifications What We're Looking For Essential Skills & Experience Python or Java development skills Experience building APIs Knowledge of relational databases such as PostgreSQL or MySQL Experience using ORM frameworks such as SQLAlchemy, Hibernate or similar Understanding ...

technical and non-technical stakeholders. Key Requirements: SC Clearence Strong experience working as a Technical Architect, Solution Architect, or Application Architect. Hands-on Java development background. Strong knowledge of Spring Framework. Experience with OAuth, OpenID Connect (OIDC), authentication, and authorisation technologies. Understanding of Identity & Access Management (IAM) principles. Experience designing ...

need: Strong commercial experience in full-stack or back-end software engineering. Experience working with JVM-based technologies, ideally Kotlin (or strong Java with Kotlin). Hands-on experience with TypeScript and React would be beneficial. Strong understanding of software engineering principles, including OOP, functional programming concepts, and design patterns. ...

Senior Java Developer – SC Cleared - £650 PD Hybrid | Manchester, Leeds, Birmingham or Newcastle | 12-Month Contract Are you an experienced Senior Java Developer looking to work on one of the UK's largest and most impactful digital transformation programmes We're seeking multiple Senior Java Developers to join a high … cleared, with working knowledge of Jackson/JAX-RS and mocking frameworks such as Mockito & ActiveMQ or Kafka. The Role As a Senior Java Developer, you'll work alongside Developers, Designers, Product Managers and Business Analysts to design, build and enhance highly available digital services. You'll play ...

Lead/Senior Java Developer (Technical Lead) We are looking for an experienced Lead/Senior Java Developer to join a high-performing agile team building scalable, high-quality digital services. This is a hands-on technical leadership role where you will guide developers while contributing directly to backend development … engineering practices, helping to design and deliver robust, scalable services that are resilient and production-ready. Key Responsibilities Lead or mentor a team of Java developers Design and build server-side applications and RESTful APIs Develop and maintain automated test suites (TDD/BDD) Support CI/CD and continuous ...