1,901 to 1,925 of 2,003 Java Jobs in the UK

About Us: We are the Information Intelligence Group (IIG) of CACI UK, a specialist technical consultancy providing new bespoke solutions to solve our customers complex operational problems. As our business continues to grow, we are interested in speaking with an More ❯

Software Engineer - Python/C++ - Up to £140,000 Base Salary - 2 years experience + One of the most successful and profitable systematic trading firms are looking for the next generation of talented engineers to invest in. You would get More ❯

Software Engineer - Python/C++ - Up to £140,000 Base Salary - 2 years experience + One of the most successful and profitable systematic trading firms are looking for the next generation of talented engineers to invest in. You would get More ❯

SAP Fiori Developer Location: London/Newcastle/Glasgow Salary: £60,000 SAP - SAP ABAP - Fiori - U15 - JavaScript - HTML - CSS Clearance Eligibility: Sole British Nationals only (must have lived and worked in the UK for the past 5 consecutive years More ❯

Senior Test Automation Engineer Contract Dublin 12 months. My client a global financial institution is in urgent need of a talented and experienced Test Automation Engineer to join their growing team on a rolling contract basis. My client is looking More ❯

Senior Test Automation Engineer Contract Dublin 12 months. My client a global financial institution is in urgent need of a talented and experienced Test Automation Engineer to join their growing team on a rolling contract basis. My client is looking More ❯

Stevenage Software Engineering Level 6 Degree Apprenticeship 2026 Salary : £18,750 plus a £3000 joining bonus Work Location: MBDA Stevenage or Bristol or Bolton Learning Provider Location: CranfieldMK:U in Milton Keynes (for Stevenage), University College Weston -Winter Gardens (for More ❯

We are looking for a motivated and detail-oriented Software Engineer to join our development team. You will have hands-on experience with Java development, Spring framework, relational databases, and a strong desire to grow their technical skills while contributing to Cegeka software solutions. Responsibilities: Design, develop, test, and maintain Java-based applications using the Spring framework click apply for More ❯

skills, and a proactive, problem-solving mindset. 🔧 Responsibilities & Skills Required Mobile Automation: Proven experience working on Android and iOS device automation . Programming Expertise: Strong proficiency in Python and Java — must have . Frameworks: Hands-on experience with Python or Java-based frameworks such as PyNum, PyTest, PyUnit, Django, PyCharm , etc. — must have . Debugging Tools: Familiarity with Android and More ❯

skills, and a proactive, problem-solving mindset. 🔧 Responsibilities & Skills Required Mobile Automation: Proven experience working on Android and iOS device automation . Programming Expertise: Strong proficiency in Python and Java — must have . Frameworks: Hands-on experience with Python or Java-based frameworks such as PyNum, PyTest, PyUnit, Django, PyCharm , etc. — must have . Debugging Tools: Familiarity with Android and More ❯

business value. Responsibilities: Collaborate on pre-sales engagements: assessments, proposals, orals, and business case creation. Design modernization paths from legacy systems (COBOL, z/OS, etc.) to modern stacks (Java, MSA, cloud). Lead effort estimation, tool strategy selection, and transformation approach definition. Provide architectural oversight during execution to ensure value realization. Participate in tooling evaluations and PoCs involving GenAI … architecture, with at least 3 years in modernization. Proven ability to assess legacy estates and define future-state architectures. Proficiency in mainframe tech (COBOL, DB2, CICS) and modern stacks (Java, Spring, microservices). Exposure to GenAI use cases in application engineering and code conversion. Strong client communication, technical documentation, and stakeholder alignment skills. Nice-to-Have Skills Description: Java, Python More ❯

business value. Responsibilities: Collaborate on pre-sales engagements: assessments, proposals, orals, and business case creation. Design modernization paths from legacy systems (COBOL, z/OS, etc.) to modern stacks (Java, MSA, cloud). Lead effort estimation, tool strategy selection, and transformation approach definition. Provide architectural oversight during execution to ensure value realization. Participate in tooling evaluations and PoCs involving GenAI … architecture, with at least 3 years in modernization. Proven ability to assess legacy estates and define future-state architectures. Proficiency in mainframe tech (COBOL, DB2, CICS) and modern stacks (Java, Spring, microservices). Exposure to GenAI use cases in application engineering and code conversion. Strong client communication, technical documentation, and stakeholder alignment skills. Nice-to-Have Skills Description: Java, Python More ❯

Head of Engineering - Java, AWS, MySQL, NoSql, REST APIs, Microservices, Artificial intelligence (Hybrid) Description for the Head of Engineering role:- You will be joining a fast-growing, small to medium sized Saas Company based in London. The Head of Engineering will be managing a very bright, talented team of engineers and working closely with the founder and Head of Product … including AI and ML. Core skills/Experience for the Head of Engineering role: 8yrs+ in Development roles 3yrs+ Managing Software Engineering teams Full Stack development experience including strong Java, Microservices and AWS Happy to still be "hands on" as well as managing a team/Strategy. Strong degree in Computer Science or a related field from a top tier … through growth. Salary for the Head of Engineering role will depend on experience, but expect between £100,000 and £125,000 + Pension + competitve benefits Head of Engineering - Java, AWS, MySQL, NoSql, REST APIs, Microservices, Artificial intelligence (Hybrid) Applicants must have the right to work in the UK, no sponsorship is offered for this role More ❯

Head of Engineering - Java, AWS, MySQL, NoSql, REST APIs, Microservices, Artificial intelligence (Hybrid) Description for the Head of Engineering role:- You will be joining a fast-growing, small to medium sized Saas Company based in London. The Head of Engineering will be managing a very bright, talented team of engineers and working closely with the founder and Head of Product … including AI and ML. Core skills/Experience for the Head of Engineering role: 8yrs+ in Development roles 3yrs+ Managing Software Engineering teams Full Stack development experience including strong Java, Microservices and AWS Happy to still be "hands on" as well as managing a team/Strategy. Strong degree in Computer Science or a related field from a top tier … through growth. Salary for the Head of Engineering role will depend on experience, but expect between £110,000 and £130,000 + Pension + competitve benefits Head of Engineering - Java, AWS, MySQL, NoSql, REST APIs, Microservices, Artificial intelligence (Hybrid) Applicants must have the right to work in the UK, no sponsorship is offered for this role More ❯

Head of Engineering - Java, AWS, MySQL, NoSql, REST APIs, Microservices, Artificial intelligence (Hybrid) Description for the Head of Engineering role:- You will be joining a fast-growing, small to medium sized Saas Company based in London. The Head of Engineering will be managing a very bright, talented team of engineers and working closely with the founder and Head of Product … including AI and ML. Core skills/Experience for the Head of Engineering role: 8yrs+ in Development roles 3yrs+ Managing Software Engineering teams Full Stack development experience including strong Java, Microservices and AWS Happy to still be "hands on" as well as managing a team/Strategy. Strong degree in Computer Science or a related field from a top tier … through growth. Salary for the Head of Engineering role will depend on experience, but expect between £110,000 and £130,000 + Pension + competitve benefits Head of Engineering - Java, AWS, MySQL, NoSql, REST APIs, Microservices, Artificial intelligence (Hybrid) +Applicants must have the right to work in the UK, no sponsorship is offered for this role More ❯

QA Engineer (Java) 📲| Fintech Trading 🚀 💰 £70,000 - £80,000 + Bonus + Benefits 📍 Hybrid - 3 days/week in Central London Join a collaborative, engineering-led team ensuring the stability and performance of a high-volume, global electronic trading platform. You’ll write clean, quality Java-based automation code to contribute to an internal Java-based test automation framework, catching … issues before they hit production and helping deliver flawless, high-performance user experiences. What You’ll Do Build and maintain robust Java test automation Work on an internal Java-based test automation framework used across all teams handling high-traffic, real-time trades. Collaborate with developers to improve quality at every stage. Own QA processes for performance, reliability and user … experience. What You Bring Strong experience with Java automation testing, API & backend testing. Background in automation testing for complex, high-performance platforms. Passion for quality and attention to detail in fast-paced environments. ⭐ BONUS POINTS: Experience in electronic trading, FX, banking or fintech domains Shape the quality of software that millions of trades rely on - apply now More ❯

QA Engineer (Java) Fintech Trading £70,000 - £80,000 + Bonus + Benefits Hybrid - 3 days/week in Central London Join a collaborative, engineering-led team ensuring the stability and performance of a high-volume, global electronic trading platform. You'll write clean, quality Java-based automation code to contribute to an internal Java-based test automation framework, catching … issues before they hit production and helping deliver flawless, high-performance user experiences. What You'll Do Build and maintain robust Java test automation Work on an internal Java-based test automation framework used across all teams handling high-traffic, real-time trades. Collaborate with developers to improve quality at every stage. Own QA processes for performance, reliability and user … experience. What You Bring Strong experience with Java automation testing, API & backend testing. Background in automation testing for complex, high-performance platforms. Passion for quality and attention to detail in fast-paced environments. BONUS POINTS: Experience in electronic trading, FX, banking or fintech domains Shape the quality of software that millions of trades rely on - apply now More ❯

Have you got 1-2 years experience as a Java Developer and are looking for the next step in your career? Junior Software Engineer – Global FX Trading Location – 3 days hybrid in London Salary - £55-65,000 + bonus Our longstanding partner, who are leading at the forefront of FX trading around the world, are on the hunt for a … Junior Software Developer who has approx. 1 year experience developing software in the financial space using Core Java without frameworks, to join the London team. Having been born from one of London’s largest trading firms, they are now expanding into global markets with their high performant FX trading products, consuming over 5 billion messages a day. This is an … the smartest engineers on the market, with incredible career progression opportunities to rapidly build your career up to senior. A Junior Software Developer must have the following experience: Core Java Multithreading Concurrency High performance, low latency environment BSc or MSc in Computer Science from Russell Group university Benefits you will enjoy as a Junior Software Developer: Health insurance Dental insurance More ❯

Have you got 1-2 years experience as a Java Developer and are looking for the next step in your career? Junior Software Engineer - Global FX Trading Location - 3 days hybrid in London Salary - £55-65,000 + bonus Our longstanding partner, who are leading at the forefront of FX trading around the world, are on the hunt for a … Junior Software Developer who has approx. 1 year experience developing software in the financial space using Core Java without frameworks, to join the London team. Having been born from one of London's largest trading firms, they are now expanding into global markets with their high performant FX trading products, consuming over 5 billion messages a day. This is an … the smartest engineers on the market, with incredible career progression opportunities to rapidly build your career up to senior. A Junior Software Developer must have the following experience: Core Java Multithreading Concurrency High performance, low latency environment BSc or MSc in Computer Science from Russell Group university Benefits you will enjoy as a Junior Software Developer: Health insurance Dental insurance More ❯

Our established client is currently looking to recruit a Software Architect on a permanent basis, working remotely from home. C++/Java £65,000 - £85,000 depending on experience + Car Allowance £4,600 + Bonus + excellent benefits package Home based role with some travel to customer sites Within the role you will take the technical responsibility for the … the complete end to end design and development of software solutions from design to integration and be confident working with C++ to a expert level. Experience with Linux and Java are also highly desirable. You will be experienced at working in a either a software design/architect based role or be a Senior Software Engineer, Lead Software Engineer, Senior More ❯

on support when needed Identify design and development risks and report variance to the Project Manager Contribute to coding efforts using high-level languages such as C++, C, and Java What are we looking for? Relevant degree in Computer Science, Software Engineering or a related field (desirable) Proven experience in a senior software design or architecture role Strong C++ development … experience is essential Familiarity with C and Java programming languages SQL knowledge would be an advantage Demonstrated ability to lead teams and mentor junior engineers Ready to be part of the future of intelligent logistics solutions? Apply now and lead with impact. More ❯

on support when needed Identify design and development risks and report variance to the Project Manager Contribute to coding efforts using high-level languages such as C++, C, and Java What are we looking for? Relevant degree in Computer Science, Software Engineering or a related field (desirable) Proven experience in a senior software design or architecture role Strong C++ development … experience is essential Familiarity with C and Java programming languages SQL knowledge would be an advantage Demonstrated ability to lead teams and mentor junior engineers Ready to be part of the future of intelligent logistics solutions? Apply now and lead with impact. More ❯

of Automatic Test procedures (ATP) using a bespoke high-level S/W language (Open Center checkout system based on the Elisa language and Open Center Bridge based on JAVA) to test the spacecraft systems Preparing and executing spacecraft system investigations in line with actions from Non-Conformance Review Boards (NRBs). Support Spacecraft systems functional and performance tests during … for 5+ year Current hands-on experience of writing test sequences/scripts for execution of spacecraft tests from the Central Checkout System (CCS). Knowledge of Elisa and JAVA would be an advantage. Working knowledge of TMTC Databases. Spacecraft systems and subsystem technical knowledge and awareness is essential, e.g. Data Handling, Packet Utilisation Standard, Data Bus Communications - 1553, Spacewire … FDIR, Spacecraft Configuration Vectors etc. Programming and scripting languages, particularly writing and debugging Linux/Unix bash scripts is an advantage. Knowledge of a programming language such as C, Java, python, TCL, VBA would be useful but not essential. Competent in the use of various test equipment used for electrical measurements, e.g. DMM, oscilloscope, current probes, Data acquisition unit, data More ❯

minutes, without the never-ending manual work or compliance risks. Having just received their Series A funding, they’re hiring Senior Backend Engineers with Kotlin (or a combination of Java & Kotlin experience) to build new product features, improve performance and scalability, and help define technical direction within a growing engineering team. A Senior Backend Engineer will have: Start-up or … scale-up experience BSc in Computer Science or STEM subject from Russell Group university Have worked in product-focused tech companies Kotlin (Can have also worked with with Java) Spring Boot You will enjoy many great benefits too: Flexible work hours Bonus Share options Personal development budget Private healthcare, dental and eye care Drinks and snacks provided in office Collaborate More ❯

minutes, without the never-ending manual work or compliance risks. Having just received their Series A funding, they're hiring Senior Backend Engineers with Kotlin (or a combination of Java & Kotlin experience) to build new product features, improve performance and scalability, and help define technical direction within a growing engineering team. A Senior Backend Engineer will have: Start-up or … scale-up experience BSc in Computer Science or STEM subject from Russell Group university Have worked in product-focused tech companies Kotlin (Can have also worked with with Java) Spring Boot You will enjoy many great benefits too: Flexible work hours Bonus Share options Personal development budget Private healthcare, dental and eye care Drinks and snacks provided in office Collaborate More ❯