1 to 25 of 29 Java Software Engineer Jobs in the UK

Junior Java Software Engineer At a Glance Junior-level Java Software Engineer role Java, Spring Boot, Microservices, AWS Hybrid: 2 days in-office, 3 remote Salary: [TBC] Join a fast-paced team building scalable, client-facing solutions, with real mentorship and room … design and deliver high-quality technical solutions. The team values sound decision-making, close client collaboration, and continuous learning. Role Overview As a Junior Java Software Engineer, you'll help develop high-quality, scalable applications as part of a collaborative engineering team reporting to the Head ...

Principal Software Engineer/Developer (Java Spring Boot AWS) London/WFH to £120k Are you an experienced Java focussed Software Engineer, with technical project leadership and client facing skills? You could be progressing your career at a global technology consultancy. As a Principal … Software Engineer you will lead client projects, often long term technical transformations, designing, developing and delivering a range of projects for clients, mainly within the financial services sector and with a focus on migrating legacy systems to AWS and introducing CI/CD pipelines and cloud deployments. ...

Senior Software Engineer Java (Fixed Term Contract) When registering to this job board you will be redirected to the online application form. Please ensure that this is completed in full in order that your application can be reviewed. Within your role as Senior Software Engineer (Java) , no two days will look the same. With a variety of projects across our technology estate, there is always something new to learn. You will join an established and talented Software Engineering function of over 150 engineers , ranging from Apprentices through to Solution Architects. ...

Senior Software Engineer Java (Fixed Term Contract) When registering to this job board you will be redirected to the online application form. Please ensure that this is completed in full in order that your application can be reviewed. Within your role as Senior Software Engineer (Java) , no two days will look the same. With a variety of projects across our technology estate, there is always something new to learn. You will join an established and talented Software Engineering function of over 150 engineers , ranging from Apprentices through to Solution Architects. ...

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 … Junior Software Engineer to join a 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 ...

Description Senior Software Engineer Java (Fixed Term Contract)When registering to this job board you will be redirected to the online application form. Please ensure that this is completed in full in order that your application can be reviewed.Within your role as Senior Software Engineer (Java) , no two days will look the same. With a variety of projects across our technology estate, there is always something new to learn. You will join an established and talented Software Engineering function of over 150 engineers , ranging from Apprentices through to Solution Architects.We are committed ...

role of Java Software Engineer involves designing, developing, and maintaining robust Java-based applications. This position is ideal for those with a strong technical background and a passion for delivering high-quality solutions within the business services industry. Client Details The hiring organisation is a well … medium-sized company, they focus on delivering innovative technology solutions to their clients, ensuring efficiency and excellence in every project. Description Develop and maintain Java-based software applications to meet client requirements. Collaborate with cross-functional teams to design and implement efficient technical solutions. Perform code reviews ...

role of Java Software Engineer involves designing, developing, and maintaining robust Java-based applications. This position is ideal for those with a strong technical background and a passion for delivering high-quality solutions within the business services industry. Client Details The hiring organisation is a well … medium-sized company, they focus on delivering innovative technology solutions to their clients, ensuring efficiency and excellence in every project. Description Develop and maintain Java-based software applications to meet client requirements. Collaborate with cross-functional teams to design and implement efficient technical solutions. Perform code reviews ...

Principal Software Engineer/Developer (Java Spring Boot AWS) London/WFH to £120k Are you an experienced Java focussed Software Engineer, with technical project leadership and client facing skills? You could be progressing your career at a global technology consultancy. As a Principal … Software Engineer you will lead client projects, often long term technical transformations, designing, developing click apply for full job details ...

Senior Software Engineer, you'll play a key role in developing high-quality software solutions that power our clients enterprise platform. You'll collaborate with product managers, data scientists, and fellow engineers to deliver robust, scalable, and secure applications while mentoring other developers and contributing to technical … work on challenging technical problems using modern technologies in a collaborative, agile environment. What will I be doing? Design, develop, and maintain high-performance Java applications and microservices. Build scalable, secure, and resilient cloud-native solutions. Collaborate with cross-functional teams to define and deliver new features. Write clean ...

Software Engineer - Java/Back End Hybrid - 2 days per week in the office Java, PostgreSQL, API We are looking for an experienced Back End Developer with excellent Java, PostgreSQL and API skills due to software development moving from an outsourced model … highly involved with knowledge transfer, including code walkthroughs, pairing sessions, and documentation reviews with the outgoing external team. Gain understanding of the current Java application architecture - service boundaries, dependency injection patterns, build system, and deployment configuration. Design and implement new back-end features, enhancements, and bug fixes in Java ...

looking for a Lead Software Engineer who will be responsible for the design, development, and deployment of high-quality software solutions. This role involves leading a team of engineers on high-profile projects, ensuring best practices are followed, and driving continuous improvement in software development processes. … will collaborate closely with cross-functional teams, including product management and UX/UI, to ensure that our software solutions meet business and customer needs. You will be responsible for driving culture through your craft and be keen to take on line management responsibilities. Responsibilities Lead the architecture, design ...

Software Engineer (Java/Python) National Security Location: Gloucester| Hybrid £40,000 £60,000 + Bonus + Security Clearance Allowance We're looking for Software Engineers to join a growing National Security team based in Gloucester. You'll work on cutting-edge, mission-critical projects, developing … secure software solutions that have a real impact. Working alongside experienced engineers, you'll help design, build and support applications used within some of the UK's most sensitive environments. Key Responsibilities Design, develop and maintain high-quality software solutions Develop back-end applications using Java ...

Senior Software Engineer (Rust, C++, Java, Go or Python) Software Engineering Up to £150k base + meaningful equity London Senior Software Engineer – Rust, C++, Java or Python – London – Up To £150k base + meaningful equity Are you excited by solving technically challenging problems … building mission‐critical software? We’re partnering with a well‐funded, high‐growth technology company at the forefront of software and AI innovation. They’re building the foundational platforms that power the autonomous age – tackling some of the toughest challenges in robotics, autonomy, and large‐scale data systems. ...

Java Software Engineer - Systematic Trading London | £120,000-£160,000 + bonus Java, Trading Execution, Python The Role This is a hands‐on Java engineering role sitting close to the trading desk, focused on the evolution of a proprietary execution platform used in live markets. … platform design, including scalability and system architecture decisions Supporting production systems, including involvement in a rota once up to speed What You Bring Strong Java engineering background, with solid experience building high‐performance systems Exposure to electronic trading environments, ideally with a focus on execution Understanding of any cash ...

looking for an experienced Senior Java Software Engineer to work for a small, well established company based in Central Newbury. This is an 'all round' role where no two days will be the same. The role is to deliver high quality, reliable software that meets both … business and customer needs. This includes interpreting specifications and developing applications in an agreed time frame. The role is also expected to maintain the software and documentation and provide 3rd level support to colleagues and customers who use and support the software. Please note the company will expect ...

Software Engineer (Java/Python) National Security Location: Gloucester Hybrid £40,000 £60,000 + Bonus + Security Clearance Allowance We're looking for Software Engineers to join a growing National Security team based in Gloucester. You'll work on cutting-edge, mission-critical projects, developing … secure software solutions that have a real impact click apply for full job details ...

Software Engineer (Java/Python) National Security Location: Gloucester Hybrid £40,000 £60,000 + Bonus + Security Clearance Allowance We're looking for Software Engineers to join a growing National Security team based in Gloucester. You'll work on cutting-edge, mission-critical projects, developing … secure software solutions that have a real impact. Working alongside experienced engineers, you'll he... CRWG1_UKTJ ...

Senior Software Engineer with Python and Java Our Client is looking to recruit brilliant Software Engineer with upwards of 5 to 10 years solid proven track record of developing complex applications with Python coupled with Machine Learning and ideally Go. We’re looking to recruit … initially 2 excellent Software Engineers to work with an existing team of 4 software developers on a very large strategic consulting engagement within the Life Sciences industry. So if you any experience with the Life Sciences domain – then the Client would be very interested to see your profile. ...

Durlston Partners LLP is seeking a Java Software Engineer to join their London office, focusing on proprietary trading and execution platforms. This hands-on role offers real ownership from day one, working with algorithmic execution and systematic investing for institutional clients globally. The ideal candidate will have … 4+ years of software development experience with strong Java skills and a background in financial services, particularly in execution systems and equities trading. #J-18808-Ljbffr ...

Base + Benefits (Up to £250,000 TC) London A well-established quantitative trading firm is hiring a Java Software Engineer to join the team responsible for their proprietary trading and execution platform. The firm operates across algorithmic execution and systematic investing, serving institutional clients globally. This … architectural evolution of the platform alongside a senior engineering team Participate in the production support rota You’ll need: 4+ years of software development experience, with strong Java skills Prior experience in execution systems at a bank, hedge fund, or financial services firm Exposure to equities trading ...

looking for a Lead Software Engineer who will be responsible for the design, development, and deployment of high-quality software solutions. This role involves leading a team of engineers on high-profile projects, ensuring best practices are followed, and driving continuous improvement in software development processes ...

Senior Java & Kotlin Backend Engineer Location: London (Hybrid - Wednesday office attendance required) Contract: Initial 2 months IR35: Outside IR35 Start Date: ASAP The Role We're working with a leading technology organisation seeking an experienced Senior Java & Kotlin Backend Engineer to join their engineering team … develop and deliver high-quality backend solutions that are secure, reliable and built for scale. Key Responsibilities Design, develop and maintain backend services using Java and Kotlin. Build and enhance RESTful APIs within a microservices architecture. Develop secure, scalable and high-performance applications. Collaborate with Product Managers, Engineers ...

Senior Java & Kotlin Backend Engineer Location: London (Hybrid - Wednesday office attendance required) Contract: Initial 2 months IR35: Outside IR35 Start Date: ASAP The Role We're working with a leading technology organisation seeking an experienced Senior Java & Kotlin Backend Engineer to join their engineering team ...

DESCRIPTION Join us and take your software engineering career to new heights. You'll have the opportunity to design and deliver market-leading technology products that shape the future of financial services. At J.P. Morgan, you'll collaborate with talented teams, grow your skills, and make a real impact. … dynamic environment where your ideas drive progress. Be part of a team that supports your growth and celebrates your success. As a Lead Software Engineer in the Markets Technology team, you will design and deliver secure, stable, and scalable technology solutions that support our business objectives. ...