1 to 25 of 82 Senior Java Developer Jobs in the UK

Senior Java Developer My customer is actively hiring a talented & eager Senior Java Developer to join their growing & dynamic team. The successful candidate will be responsible for designing, developing, and maintaining Java-based applications, contributing to the full software development lifecycle from concept … deployment and beyond. This role is ideal for a passionate and seasoned Senior Java Developer looking to further their career in a challenging and rewarding environment. Role Overview You will work on in-house systems, APIs, client reporting and web portal, as well as customising our third ...

Senior Java Developer - Java/Spring/AWS - Remote - £60,000 - HealthTech/Tech for Good Senior Software Developer required for a HealthTech, tech-for-good business delivering software that supports patient care and rehabilitation across the healthcare sector. Salary: £60,000 Location: Remote … Great benefits included This is a hands-on senior developer role, not purely architectural. You will design, build and maintain features on a live SaaS platform, working closely with product and clinical teams in a regulated healthcare environment. It's a genuine opportunity to work on technology with ...

Senior Java Developer - Java/Spring/AWS - Remote - £60,000 - HealthTech/Tech for Good Senior Software Developer required for a HealthTech, tech-for-good business delivering software that supports patient care and rehabilitation across the healthcare sector. Salary: £60,000 Location: Remote … Great benefits included This is a hands-on senior developer role, not purely architectural. You will design, build and maintain features on a live SaaS platform, working closely with product and clinical teams in a regulated healthcare environment. It's a genuine opportunity to work on technology with ...

Senior Java Developer | Up to 140,000 | London (Hybrid - 2-3 days on site) ️I'm currently recruiting for a Senior Java Developer to join a leading technology team within a global banking organisation based in London.This is an exciting opportunity to work … enterprise applications, modernising existing systems, building robust APIs and helping shape technical solutions within a large-scale environment.We're looking for a strong Java and Spring Boot developer with experience building enterprise-grade applications, working with microservices architectures and delivering secure, reliable software solutions. Banking or financial services ...

Senior Java Developer | Up to £140,000 | London (Hybrid - 2-3 days on site) I'm currently recruiting for a Senior Java Developer to join a leading technology team within a global banking organisation based in London. This is an exciting opportunity to work … enterprise applications, modernising existing systems, building robust APIs and helping shape technical solutions within a large-scale environment. We're looking for a strong Java and Spring Boot developer with experience building enterprise-grade applications, working with microservices architectures and delivering secure, reliable software solutions. Banking or financial ...

Title: Senior Java Developer Location: Bromley ( 3 days in office is essential) Contract: 12 months with possible extension Rate: Highly competitive Status : Inside IR35 Working pattern: Full time We're looking for an experienced Senior Java Developer to join a global technology team delivering … India. Current team members will provide support to enable you to familiarise yourself with the relevant functional aspects of the development role." Requirement: Java Developer with strong hands on expertise in building scalable Java applications, working in Agile teams. Develop, enhance and support a range of critical ...

Title: Senior Java Developer - Associate/VP Job Code: 13829 Country: GB City: London Skill Category: IT\Technology Job title: Senior Java Developer Corporate Title: Associate/VP Department: Global Execution Services – Instinet Crossing Technology Location: London (Hybrid) Company overview Nomura is a global … trading technologies and has been an innovator at the forefront of the market's evolution. For more information, please visitwww.instinet.com. Role Overview As a senior Java Developer in the Crossing Technology team, the main responsibility is to develop, maintain, and improve the performance of Instinet’s Crossing ...

inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Senior Java Developers Position Description At CGI, we're shaping the future of digital UK Government solutions, building secure, high-impact platforms that improve services … millions across the UK. As a Senior Java Developer , you'll play a pivotal role in designing and developing scalable, resilient back-end systems using the latest Java and microservices technologies. You'll collaborate with skilled professionals who take ownership of their work, share ideas freely ...

professionally and personally, we ensure a bright future for NTT DATA and for the people who work here.NTT DATA is currently looking for a Senior Java Developer (hybrid: remote + London, Canary Wharf) for our growing team in the UK.Summary:We are seeking an experienced Senior Java Developer with strong expertise in Spring Boot, Microservices architecture, CI/CD pipelines, and DevOps practices to design, develop, and maintain scalable, cloud-native applications.Key Responsibilities:- Develop and maintain Java (Java 8+) applications using Spring Boot.- Design and implement Microservices-based architectures.- Build ...

deeply embedded within our DNA. Invest in us and we’ll invest in you!. Job DescriptionWe are seeking a highly skilled and experienced Senior Java Developer to join our dynamic team. The ideal candidate will have a strong background in Java development, extensive experience with … database management, and preferred work experience in batch processing. As a Senior Java Developer, you will play a crucial role in designing, developing, and maintaining high-performance applications that meet our business needs.Key Responsibilities:Design and Development: Design and development of robust, scalable, and efficient Java ...

deeply embedded within our DNA. Invest in us and we’ll invest in you!. Job DescriptionWe are seeking a highly skilled and experienced Senior Java Developer to join our dynamic team. The ideal candidate will have a strong background in Java development, extensive experience with … database management, and preferred work experience in batch processing. As a Senior Java Developer, you will play a crucial role in designing, developing, and maintaining high-performance applications that meet our business needs.Key Responsibilities:Design and Development: Design and development of robust, scalable, and efficient Java ...

deeply embedded within our DNA. Invest in us and we’ll invest in you!. Job DescriptionWe are seeking a highly skilled and experienced Senior Java Developer to join our dynamic team. The ideal candidate will have a strong background in Java development, extensive experience with … database management, and preferred work experience in batch processing. As a Senior Java Developer, you will play a crucial role in designing, developing, and maintaining high-performance applications that meet our business needs.Key Responsibilities:Design and Development: Design and development of robust, scalable, and efficient Java ...

deeply embedded within our DNA. Invest in us and we’ll invest in you!. Job DescriptionWe are seeking a highly skilled and experienced Senior Java Developer to join our dynamic team. The ideal candidate will have a strong background in Java development, extensive experience with … database management, and preferred work experience in batch processing. As a Senior Java Developer, you will play a crucial role in designing, developing, and maintaining high-performance applications that meet our business needs.Key Responsibilities:Design and Development: Design and development of robust, scalable, and efficient Java ...

Senior Java Developer Location: Newcastle Please Note: Any offer of employment is subject to satisfactory BPSS and SC security clearance which requires 5 year continuous UK address history (typically including no periods of 30 consecutive days or more spent outside of the UK) at the point … unparalleled opportunity to grow and advance. How best to develop your skills and hone your talents within an innovative technology environment. As a Senior Java Developer, you will Advocate for and employ good development practices on the team such as consistent branching strategy, coding standards, Test Driven ...

Senior Java Developer - BSS/OSS - HYBRID We're looking for an experienced Senior Developer to join a Software Engineering team delivering enterprise-scale solutions. This is a hands-on role where you'll design, develop and enhance high-performance applications while collaborating with architects … Produce technical documentation and promote development best practices. Mentor junior developers and provide technical guidance. Skills & Experience Essential Extensive experience developing enterprise applications using Java . Strong knowledge of Spring Boot and J2EE . Experience building RESTful APIs , Microservices , and working with Kubernetes or OpenShift . Strong SQL skills ...

Senior Java Developer | 6 Month Contract | (Inside IR35) | Hybrid, Leeds/Sheffield/London (1 day per month)| Starting ASAP | SC Clearance Day Rate: £480 About the Role: Harvey Nash's Client have multiple requirements for Senior Java Developers, you must hold Active SC Clearance … confident of eligibility. Skills and Experience Strong, recent experience developing applications using modern Java and Spring Boot. Experience with legacy Java versions is advantageous. Experience developing front-end applications. Experience with Thymeleaf and the GOV.UK Design System is desirable. Experience designing and developing RESTful APIs, including API versioning. ...

LocationLondon, EnglandSector:Developer, Engineer, PermanentJob type:PermanentSalary:Up to 110000 per annumContact:Nebahat Uysal-SalkoEmail:nebahat.uysal-salko@wearespinks.comJob ref:BBBH46102_1628263257Published:30 days agoExpiry date:2021-09-05Java, Spring, Solace & Oracle - Front Office Java Developer - Central London, UKJava, Spring, Solace & Oracle - Front Office Java Developer required for a financial institution based in Central London.I am looking for a Senior/Lead Front Office Java Engineer with experience working within a Financial Organisation.Please apply if you have the following skills | experience:Proven Front Office Java Developer experienceGood knowledge ...

Senior Java/Python Engineer – SC Cleared Location: UK – Hybrid, 2 days onsite Clearance: Active SC Clearance required Contract: Contract Role: Senior Java/Python Engineer We are looking for an experienced Senior Java/Python Engineer to join a high-performing Agile engineering … across microservices, APIs, Kafka, cloud databases, containers and observability, while also providing technical leadership and mentoring junior engineers. Key Responsibilities Design and develop scalable Java/Python microservices and REST APIs. Build and operate event-driven solutions using Apache Kafka . Design and optimise AWS Aurora PostgreSQL databases ...

Role Overview We are seeking a Senior Java Developer to join our Core Platform Team. This role is critical to building and maintaining the scalable backend infrastructure of our Live Casino platform, ensuring it can support high‐concurrency gameplay, real‐time interactions, and a distributed microservices architecture. … Senior Java Developer, you will architect and develop backend systems that power our games, player management, reporting tools, and third‐party integrations. You will work closely with Product Owners, Frontend Developers, DevOps, and QA to ensure smooth, efficient, and secure platform operations. Key Responsibilities Design and implement ...

global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Accepting applications until: 28 August 2026 Job Description Your Role: Senior Java Developer We're looking for an experienced backend engineer with a passion for technical excellence and improving user experiences. … campaign delivery at scale. This role is based in our Holborn office with hybrid working as part of our Smart Working approach. As a Senior Java Developer at Global, you will: Work across the full lifecycle of our ad-serving products, from discovery and design through ...

looking for an experienced Senior Java Developer to join a growing engineering team building cutting-edge post-trade technology solutions within a cloud-first environment. This is an opportunity to work on business-critical applications, APIs, client reporting platforms and web portals while customising sophisticated trading systems … designing and delivering enterprise-grade software while contributing to architectural decisions, development standards and engineering best practice. Responsibilities include: Designing, developing and enhancing Java-based applications, APIs and web platforms Customising and extending third-party trading systems Building scalable microservices and distributed applications Writing clean, maintainable, test-driven code ...

title: Senior Java DeveloperCorporate Title: Associate/VP Department: Global Execution Services – Instinet Crossing TechnologyLocation: London (Hybrid) Company overviewNomura is a financial services group with an integrated global network. By connecting markets East & West, we service the needs of individuals, institutions, corporates and governments through our four business … trading technologies and has been an innovator at the forefront of the market's evolution. For more information, please visit .Role Overview:As a senior Java Developer in the Crossing Technology team, the main responsibility is to develop, maintain, and improve the performance of Instinet’s Crossing ...

PermanentLondon, UKPosted 1 week ago11777SJR 70k – 80k per year + benefitsSenior Java Developer – BSS/OSS – HYBRID We’re looking for an experienced Senior Developer to join a Software Engineering team delivering enterprise-scale solutions. This is a hands-on role where you’ll design, develop … 10gAS application servers.Proficiency with Git, Maven, Jenkins, debugging tools, and the Software Development Lifecycle (SDLC).Experience working within Agile development environments.Previous experience in a Senior Developer or technical leadership role.Experience with JBoss Fuse, Apache Camel, DROOLS (JBoss Rules), or Business Intelligence platforms.Experience with C/ ...

Java Developer HealthTech Scale-Up Wokingham, Berkshire (Hybrid) Up to £85,000 + Benefits Were partnering with one of the UKs fastest-growing HealthTech scale-ups , transforming how hospitals deliver care through modern, cloud-based technology. In just a few years, the business has evolved from a disruptive … customer base, the company is entering a significant scale-up phase , targeting 350400 employees over the coming years. The Opportunity They are hiring two Senior Java Developers to play a key role in delivering long-term, high-impact projects while helping shape the future of the platform ...

Accepting applications until: 28 August 2026Job DescriptionYour Role: Senior Java DeveloperWe’re looking for an experienced backend engineer with a passion for technical excellence and improving user experiences. You’ll join our DAX engineering team, working on our ad server platform and related products that power campaign delivery … scale. This role is based in our Holborn office with hybrid working as part of our Smart Working approach.As a Senior Java Developer at Global, you will:Work across the full lifecycle of our ad-serving products, from discovery and design through to delivery and optimisation. ...