1 to 25 of 91 Java Engineer Jobs in England

Java Engineer - Java Developer - Software Engineer - PostGres - Kubernetes - Kafka - TDD - 6-Month Contract - Hybrid (2 days on site, London) - Day Rate: Up to £650 (Inside IR35) Join a high-performing engineering team working on large-scale, high-availability systems used by millions. This role offers … enhance complex backend services in a modern, cloud-native environment. What you'll be doing: Designing and developing performant, scalable backend systems using Java (up to Java 21) Working with PostGres Building microservices with Spring Boot and related frameworks Developing and maintaining RESTful APIs and event-driven systems ...

Java Engineer - Java Developer - Software Engineer - PostGres - Kubernetes - Kafka - TDD - 6-Month Contract - Hybrid (2 days on site, London) - Day Rate: Up to £650 (Inside IR35) Join a high-performing engineering team working on large-scale, high-availability systems used by millions. This role offers … enhance complex backend services in a modern, cloud-native environment. What you'll be doing: Designing and developing performant, scalable backend systems using Java (up to Java 21) Working with PostGres Building microservices with Spring Boot and related frameworks Developing and maintaining RESTful APIs and event-driven systems ...

Java Engineer 6 Months £483 Inside IR35 As a Java Engineer, you will remediate, stabilise, and modernise Java applications participating in the "Ingres?only" pathway-decoupling data from Ingres to target relational platforms (Oracle/SQL Server) and implementing secure, supportable fixes that reduce risk … execute safe change in line with the client MU standards. Key Outcomes * Risk reduction & compliance: Identify and remediate vulnerabilities, unsupported dependencies, and non?compliant Java patterns to meet MU security and data?protection expectations. * Decoupling from Ingres: Refactor Java data access layers and any other necessary application components ...

Java Engineer Salary to £60k + Company Options Scheme Hybrid working between your home, their offices (London Vauxhall) & client sites. NB: Please only apply if you are a UK National and able to achieve either SC or DV clearance. (SC) 5 years & (DV) 10 years residency … data and deliver citizen services. Theyre growing fast and looking for bright, dynamic people to help build their business. Role Theyre looking for a Java Engineer to join their implementation team. Youll work across Camunda BPMN/DMN process automation, API integration, and microservice orchestration helping their public ...

Java Software Engineer Bristol (Hybrid – 3 days per week) Up to £50,000 ClimateTech Want to grow your backend skills while working on meaningful climate tech? At Bohr, the software you build helps reduce methane emissions across Europe’s gas networks. This is an opportunity for a high … potential junior or early mid-level Java engineer to work on real-world systems that directly support cleaner, safer infrastructure and the transition to net zero. About Bohr Bohr exists to decarbonise energy through innovation. Through our methane emissions division, Tectrac, we combine mobile leak detection technology with ...

Java Engineer opportunities for a leading business based in Telford. Multiple opportunities available at Mid level (£50,000 to £65,000), Senior level (£65,000 to £80,000) and Lead level (£80,000 to £95,000). Hybrid working, performance-linked bonus and more great benefits too. Please … worked in the UK for the last 5 years as a minimum). We're excited to be offering this opportunity for experienced Java Engineers at ,multiple levels to join a rapidly expanding team working at the forefront of technology. We're looking for a strong engineers, seniors ...

Lead Java Engineer Max Supplier Rate: £650 Duration: 12 months Location: Telford with 2 days/week in office We are actively looking to secure a Lead Java Engineer to join Experis. Experis Consultancy is a Global entity with a well-established team with over … with both our clients and our own employees. We are passionate about training, technology and career development. Job Description We're looking for an engineer, experienced in Java, Spring, Platforms Integration, Kubernetes and ideally React Front End development. Suitable candidates will be adept at working through technical challenges ...

Java Software Engineer is sought on a contract basis by a market FinTech with hubs across the UK. This Java Software Engineer will be tasked with building complex, highly scalable greenfield solutions with international scope. As such experience working on enterprise grade microservices architected applications … must have. This Java Software Engineer should have most of the following key skills: - At least 5 years commercial java experience ideally gained building enterprise grade applications - Strong framework experience (spring, hibernate, spring boot etc) - Strong RDBMS experience - NoSQL, MongoDB etc - Troubleshooting exposure - Splunk ...

Java Software Engineer (Developer/Senior/Principal) Complex Systems | Modern Stack | Agile & XP Culture Remote First (office visit approx. once per month - South Manchester) £50,000 - £85,000 + Bonus + Excellent Benefits (level dependent) We're partnering with a long-established technology business building modern platforms … heart of a complex, highly regulated domain. With continued growth across their product suite, they're now hiring Java Software Engineers across multiple levels - Developer, Senior, and Principal - to join their Scrum teams and help deliver software that genuinely makes a difference. The Opportunity This isn't a traditional ...

Senior Java Engineer (Core Java) £100,000 - £130,000 Central London - Hybrid A high-growth, privately backed Enterprise SaaS company is seeking a Senior Core Java Engineer to join its London-based engineering team. The organisation builds large-scale, mission-critical platforms used by some … throughput distributed systems, solving complex engineering problems at scale within a collaborative, high-performing team. Key Responsibilities Design, build and maintain high-performance distributed Java services Contribute across design, development, testing, deployment and support Collaborate closely with other engineers to deliver customer-centric solutions Mentor and be mentored within ...

Senior Java Engineer (Core Java) £100,000 - £130,000 Central London - Hybrid A high-growth, privately backed Enterprise SaaS company is seeking a Senior Core Java Engineer to join its London-based engineering team. The organisation builds large-scale, mission-critical platforms used by some … throughput distributed systems, solving complex engineering problems at scale within a collaborative, high-performing team. Key Responsibilities Design, build and maintain high-performance distributed Java services Contribute across design, development, testing, deployment and support Collaborate closely with other engineers to deliver customer-centric solutions Mentor and be mentored within ...

Java Software Engineer A leading trading firm in London is growing its engineering team and is looking for a high-performance Java Engineer to help build ultra-low-latency systems used directly on live trading desks. What You’ll Be Doing Designing and building low-latency … Java systems used in electronic trading Developing highly concurrent, multithreaded applications Optimising performance at the microsecond level Working closely with traders, quants, and infrastructure teams Improving throughput, stability, and execution speed Writing clean, well-tested production code What We’re Looking For Strong commercial experience with Core Java ...

Application Support Engineer - Manchester An Application Support Engineer with experience in Java, around application support or software development & SQL, is required by a leading company based in the North West. This role will offer mostly remote, so it requires 1 day a week in the Warrington office. … also progress into a fully-fledged Software Engineer role. Experience required: Excellent experience with Java in a development or application support environment Solid understanding of programming concepts and structured software development. ITIL standards, especially incident, problem, and change management. Documenting and communicating effectively. SQL wizard with database development. ...

Senior Java Software Engineer - User Interfaces Location: Office basedGuildford, GU1 4QU Salary: Circa £50K - £85K per annum, DOE + Benefits, Bonus and Relocation Contract: Full time, Permanent Benefits: Competitive salary, Annual bonus, Private medical insurance, Membership fees to professional organisations, such as the IET or BCS, 8% employer … engineers. Due to our continued success, we are looking to expand our highly skilled engineering team. The Role: We are currently seeking a senior Java software engineer who specialises in user interfaces to join our engineering team. The successful applicant will work as part of a team utilising ...

tcs.com or call TCS London Office number 02031552100 with the subject line: “Application Support Request”. Ready to utilise your skills and experience in Java, API automation and modern engineering practices? We have an exciting role for you – Java Engineer! Careers at TCS: It Means More … biggest brands in the UK and collaborate with global experts. Build strong relationships with a diverse set of stakeholders. The Role As a Java Engineer , you will play a critical role supporting our client in the financial services industry. You will work across cutting‐edge platforms including Payment ...

Java Backend Engineer (Contract) 6 months Fully remote (EU) Rate: 250–300 EUR/day We are looking for an experienced Java Backend Engineer to join a cross-functional delivery team building a modern data integration layer for a healthcare technology platform. The team is responsible … strategies, pagination, resilience patterns and service health • Participate in code reviews and knowledge sharing within the team Required skills • Solid hands-on experience with Java (11+) and Spring Boot in production • Strong understanding of concurrency, collections and JVM fundamentals • Experience with RESTful APIs; GraphQL experience beneficial • SQL and NoSQL ...

Java Software Engineer Active SC Clearance Contract Length: Initial 3-month contract £400-£480pd (Inside IR35) Working Pattern: Flexible fortnightly on-site visit to a convenient Available Locations: Glasgow, Newcastle, Leeds, Sheffield, Manchester, Birmingham, Blackpool, Cardiff, London Role Overview We are seeking an experienced Java Software Engineer … quality software in a collaborative, fast-paced environment, contributing to systems used by both internal and external users. Key Responsibilities Design, develop, and maintain Java-based microservices using modern development practices Implement and maintain APIs for internal and external consumption Work in a TDD/BDD environment, building robust ...

Java Software Engineer Active SC Clearance Contract Length: Initial 3-month contract £400-£480pd (Inside IR35) Working Pattern: Flexible fortnightly on-site visit to a convenient Available Locations: Glasgow, Newcastle, Leeds, Sheffield, Manchester, Birmingham, Blackpool, Cardiff, London Role Overview We are seeking an experienced Java Software Engineer ...

Senior Full Stack Engineer - Java Warrington - Hybrid (2-3 days on site) £65,000 - £75,000 DOE + benefits Focus 5 Recruitment are working with an exciting software business who have just been awarded 2 large contracts with international Mobile Network Operators. Appointed to help them source … suitable Senior Full Stack Software Engineer, we're looking for candidates who have experience of producing efficient code to enable the smooth and efficient running of both internal and client facing systems. This is an amazing opportunity to work with a growing and ambitious software business who have contracts ...

Senior Full Stack Engineer - Java Warrington - Hybrid (2-3 days on site) £65,000 - £75,000 DOE + benefits Focus 5 Recruitment are working with an exciting software business who have just been awarded 2 large contracts with international Mobile Network Operators. Appointed to help them source … suitable Senior Full Stack Software Engineer, we're looking for candidates who have experience of producing efficient code to enable the smooth and efficient running of both internal and client facing systems. This is an amazing opportunity to work with a growing and ambitious software business who have contracts ...

Contract Role – Senior Golang/Java Security Engineer – London/Manchester/Glasgow/Hybrid – 12 months initial – Inside IR35 Role Overview: Job Title: Senior Golang/Java Security Engineer Location: Hybrid – 2 days onsite per week (London/Manchester/Glasgow) Contract Type: Contract Duration … months initial Rate: £500-650 per day (Inside IR35) Sector: Banking Key Skills & Experience Senior Golang/Java Security Engineer experience with: Golang/Go or Java The software security landscape: CVEs, CWEs, common software vulnerability types SAST, SCA, and DAST, including the strengths and weaknesses ...

Title: Senior Java Engineer (Smart Contract) Location: London Contract: 12 Months Are you a passionate Senior Java Developer looking to make a significant impact in an innovative environment? Our client is seeking a talented individual to join their dynamic team in London, where you'll design … fast-paced atmosphere and enjoy collaborating with cross-functional teams, this opportunity is for you! What We're Looking For: Strong expertise in Java and Spring/Spring boot. Hands on Smart Contract (Solidity) experience in essential Experienced in financial services , Ideally Commercial Lons. Experience in developing and deploying ...

Pricing Algo Java Engineer Up to £160,000 on the base I am looking for experienced Java engineers to join one of Europe's top-tier fixed-income algorithmic trading desks. The role involves building a greenfield execution system from the ground up, spanning five core business … related quantitative field Minimum of 5 years of experience in electronic trading or a similar role in financial markets Strong programming skills in Java, with experience in low-latency environments In-depth understanding of market microstructure, order types, and exchange connectivity Excellent problem-solving skills and ability to work ...

Pricing Algo Java Engineer Up to £160,000 on the base I am looking for experienced Java engineers to join one of Europe’s top-tier fixed-income algorithmic trading desks. The role involves building a greenfield execution system from the ground up, spanning five core business … related quantitative field Minimum of 5 years of experience in electronic trading or a similar role in financial markets Strong programming skills in Java, with experience in low-latency environments In-depth understanding of market microstructure, order types, and exchange connectivity Excellent problem-solving skills and ability to work ...

Lead Software Engineer – Java Microservices | London (1 day per week on-site) | £74,000 – £92,000 + Package We're partnering with a leading UK bank to recruit a Lead Software Engineer with strong Java and microservices expertise. This is a hands-on role building high … building robust microservices that support high-traffic user experiences, serving thousands or millions of concurrent users. What We're Looking For Proven experience developing Java microservices for high-traffic applications (retail, e-commerce, media, or streaming platforms). Hands-on experience with the full software lifecycle in agile environments ...