19 of 19 Senior Java Engineer Jobs

Senior Java Engineer - Product Engineering | B2B SaaS | Insurtech Up to £110,000 per annum plus bonus and excellent pension London - 2 days a week Java | Spring Boot | AWS | Kubernetes | Event-Driven Architecture Senior Java Engineer - We have been exclusively engaged by a leading B2B SaaS technology business to find a Senior Java Engineer with a "product engineering" mindset to join its growing team. Operating at the intersection of insurance and technology, the company is transforming its platforms into fully SaaS-based solutions, scaling internationally and shaping the future of Insurtech products. Backed by the stability of a global parent organisation but operating with the freedom of a scale-up, the … company offers the best of both worlds: long-term security and the agility to innovate. The Role The Senior Java Engineer will play a central role in designing, building, and scaling products that deliver tangible business value. Working closely with Product and the business, you will be leading technical initiatives, and mentoring colleagues, while also helping to More ❯

Senior Java Engineer - hybrid in Bristol | £70k Java, Springboot, Microservices, AWS, PostgreSQLEver tried running large-scale simulations or training complex models in the cloud? Then you’ll know it’s rarely as simple as hitting “go.” Between juggling providers, managing costs, and keeping everything stable, it often feels like you need a whole team just to … firms to run fault-tolerant models across clouds with zero hassle. Backed by fresh funding (£3M) and new leadership, they’re now expanding their engineering team, starting with a senior Java hire.As a Senior Java Developer, you’ll be building new features for a microservices-based system that optimises compute across hybrid and multi-cloud setups. … You’ll work on global scheduling, analytics, and cloud integrations all within a collaborative, agile team. Tech stack includes: Java, Spring Boot, Microservices, AWS, MongoDB, PostgreSQL, JavaScript, and some Python. Package: Up to £70k + health cover, pension, 25 days holiday, and hybrid working from Bristol.Interested or know someone who might be? Reach out to Rebeka Mulk at Opus More ❯

Senior Java Engineer | #1 fastest growing tech company | £75k - £90kJava, Python, Gradle, Grafana, Gitland, CI/CD, Spring, Openshift, JunitWant to work for the #1 fastest growing tech company with a staggering growth of 182% across 3 years Want to be part of a group that has landed multi-million-pound contract with the government agencies Perhaps … partnered with a team that’s all about pushing the boundaries and innovating. Not just code, but how they work, think and deliver into their world-renowned clients.As a Senior Java Developer, you’ll be building modern, scalable systems that support everything from payment services to customer-facing digital products.You’ll be working within a team that’s … passionate about improving how software gets built and delivered. From tightening up data integrity to enhancing automated testing in both Java and Python, new joiners will be involved in projects that truly elevate product quality.You’ll also be exposed to the DevOps side because the developers actively help to maintain smooth CI/CD processes using gitlab while keeping More ❯

and technology solutions. We provide the talent behind the technology enabling our clients to achieve their goals. For more information about ECCO Select, visit us at . Position Title: Senior Software Engineer (Java) Location Information: Leawood, KS (hybrid) or Arlington, VA (mostly remote) Position Responsibilities: As a Senior Software Engineer (Java), you will be … programs. Collaborating with cross-functional teams, your role involves designing and implementing back-end data orchestration and intelligence products to meet customer needs. Essential Skills, Experience: Designing and developing Java backend services utilizing Spring Boot, Micronaut, and related ecosystems. Leading RESTful API development, service layers, and system integrations. Experience with cloud deployments on AWS, Azure, or GCP, including S3 More ❯

Contract Senior Software Engineer (Java/Angular) Contract/Software Engineer/Java/Angular/12 Months/Inside IR35/£550 per day/Financial Services We’re seeking an experienced Senior Software Engineer to lead the design and development of complex software systems and applications for a major client project. … across systems.Conduct code reviews, debugging, and performance tuning.Collaborate with stakeholders to align roadmap and technical strategy.Integrate with partner systems and manage infrastructure dependencies. Core Skills (Essential) 5+ years in Java & Angular development.Strong hands-on experience with REST APIs (Spring Boot).Deep understanding of data structures and problem-solving.Relational databases (MySQL/DB2).Automated testing (JUnit, Mockito).CI/CD … I will be in touch to discuss the client in more detail. Please email an updated copy of your CV to or click the apply button. Contract/Software Engineer/Java/Angular/12 Months/Inside IR35/£550 per day/Financial Services More ❯

Senior Java Software Application Development Engineer A Senior Application Engineer with strong expertise in the development and maintenance of enterprise level, Java JEE based systems. The candidate will be part of a team responsible for developing and maintaining the KYCView application used by our Compliance business. Duties will include designing and developing new application … features/code within the existing application framework, and researching, identifying, and devising solutions for software defects within the application. KYCView is written in Java, and involves the integration of JEE, web services, Oracle, IBM BPM and ODM, and MQ. Demonstrated expertise in analyzing and understanding existing application architectures, and developing solutions within a pre-existing framework, is a … must. The Client is looking for a seasoned Java professional with 7 to 12 years plus expertise in working Java. Responsibilities Design and development of enhancements within KYCView application framework Research and resolve defects during all phases of the software development cycle Support and execute functional and performance testing Assists in troubleshooting production environment and tuning the environments Provides More ❯

Senior Java Developer (Fintech) Location: Glasgow (Hybrid) 2 days per week in the office I'm working with a leading fintech client to find a Senior Java Developer. This is a chance to work on a brand-new, state-of-the-art platform from the ground up, using the latest technologies. This is a hands-on … of the platform. Manage project goals and delivery in a fast-paced environment. Tech Stack: You'll need extensive experience in complex software development, with a strong background in Java and Oracle . The platform also uses: Apache Kafka & Ignite Spring Kubernetes If you have a strong technical background and are looking for a significant role in a high More ❯

Senior Java Engineers | £95k – London Java, Springboot, TDD, Microservices, Python I’m working with one of the UK’s most exciting tech consultancies, a company that’s quietly making waves across healthcare, finance, retail, and government sector by solving complex problems with clean, scalable software. Recently ranked as the fastest-growing tech firm and recognised nationally for … millions. From cloud-native platforms and secure data pipelines to legacy modernisation and high-volume transactional systems, the work is varied, meaningful, and built to last.They’re looking for Senior Java engineers who are super passionate about their code, enthusiastic about learning new technologies & are true leaders in their field. You’ll be working with modern stacks, cloud More ❯

Senior Java Engineers £95k - London Java, Springboot, TDD, Microservices, Python I'm working with one of the UK's most exciting tech consultancies, a company that's quietly making waves across healthcare, finance, retail, and government sector by solving complex problems with clean, scalable software. Recently ranked as the fastest-growing tech firm and recognised nationally for … From cloud-native platforms and secure data pipelines to legacy modernisation and high-volume transactional systems, the work is varied, meaningful, and built to last. They're looking for Senior Java engineers who are super passionate about their code, enthusiastic about learning new technologies & are true leaders in their field. You'll be working with modern stacks, cloud More ❯

Senior Software Engineer - Vice President (Java Focus) ££65,000 - £94,000 GBP Hybrid WORKING Location: Manchester, North West - United Kingdom Type: Permanent Role: Senior Software Engineer - Vice President (Java Focus) Salary: £65,000 - £94,000 Location: Hybrid - Knutsford (near Manchester), 2 days per week onsite (also options for Glasgow campus) Role Type: Permanent Start … Date: ASAP About the Opportunity Join a critical technology team at a leading global financial institution, where your expertise as a seasoned software engineer will directly impact customer experience and business growth. This is not a typical contractor role - we're seeking a top-class, accomplished software engineer with a strong and credible career history, preferably with deep … knowledge of Java/Spring Boot and a well-rounded technical skill set. You will design, develop, and enhance scalable software solutions while collaborating with product teams and stakeholders to align technology with strategic goals. This role offers a stable, rewarding career path with opportunities to mentor others and lead complex projects. What You'll Be Doing Lead development More ❯

Java Developer - SC Cleared Hybrid Working - Manchester OR Newcastle 6 months - Starting in October £500-£550 Inside IR35 Talent Consulting is seeking multiple Java Developers to join a high-profile government organisation on an exciting new programme of work. You’ll be part of a collaborative team working on modern, large-scale services that make a real difference. … We are looking for Java developers who can: Transform business requirements into production-ready code Ensure system robustness, resilience, and stability Develop and maintain a fit-for-purpose automated test suite Produce comprehensive technical documentation for wider consumption Contribute to the design of larger systems as part of a team Collaborate across teams, working with Lead Engineers and Technical … to explore technical solutions Review specifications with colleagues and apply agreed standards and tools to design, code, test, correct and document programmes of medium to high complexity As a Java Developer you will have the following experience: Strong knowledge of software engineering best practices Hands-on experience with functional and non-functional testing Skilled in developing and maintaining automated More ❯

Java Developer - SC Cleared Hybrid Working - Manchester OR Newcastle 6 months - Starting in October £500-£550 Inside IR35 Talent Consulting is seeking multiple Java Developers to join a high-profile government organisation on an exciting new programme of work. You’ll be part of a collaborative team working on modern, large-scale services that make a real difference. … We are looking for Java developers who can: Transform business requirements into production-ready code Ensure system robustness, resilience, and stability Develop and maintain a fit-for-purpose automated test suite Produce comprehensive technical documentation for wider consumption Contribute to the design of larger systems as part of a team Collaborate across teams, working with Lead Engineers and Technical … to explore technical solutions Review specifications with colleagues and apply agreed standards and tools to design, code, test, correct and document programmes of medium to high complexity As a Java Developer you will have the following experience: Strong knowledge of software engineering best practices Hands-on experience with functional and non-functional testing Skilled in developing and maintaining automated More ❯

Java Developer - SC Cleared Hybrid Working - Manchester OR Newcastle 6 months - Starting in October £500-£550 Inside IR35 Talent Consulting is seeking multiple Java Developers to join a high-profile government organisation on an exciting new programme of work. You’ll be part of a collaborative team working on modern, large-scale services that make a real difference. … We are looking for Java developers who can: Transform business requirements into production-ready code Ensure system robustness, resilience, and stability Develop and maintain a fit-for-purpose automated test suite Produce comprehensive technical documentation for wider consumption Contribute to the design of larger systems as part of a team Collaborate across teams, working with Lead Engineers and Technical … to explore technical solutions Review specifications with colleagues and apply agreed standards and tools to design, code, test, correct and document programmes of medium to high complexity As a Java Developer you will have the following experience: Strong knowledge of software engineering best practices Hands-on experience with functional and non-functional testing Skilled in developing and maintaining automated More ❯

Senior Software Engineer | £55,000 - £70,000 | Cambridge | Python | Django/Flask/FastAPI | GCP/AWS/Azure Location: Cambridge, UK (hybrid/remote-first) Salary: £55,000 - £70,000 FTC: Fixed-term contract (18months) Tech Stack: Backend: Python (Flask/FastAPI/Django) Frontend: React/TypeScript Cloud Systems: AWS, Azure, GCP Are you an experienced … Software Engineer with refined technical skills across API development and DevOps practices, looking for a new role in a forward-thinking, collaborative team? We are working with an organisation well known for fostering creativity, collaboration, and making a positive impact. This organisation are looking for an exceptional Senior Software Engineer to play a key part in their … to take your Development career to the next level? Get in touch at (url removed) or drop me a call for a confidential chat at (phone number removed). Senior Software Engineer | £55,000 - £70,000 | Cambridge | Python | Django/Flask/FastAPI | GCP/AWS/Azure More ❯

Senior Software Engineer | £55,000 - £70,000 | Cambridge | Python | Django/Flask/FastAPI | GCP/AWS/AzureLocation: Cambridge, UK (hybrid/remote-first)Salary: £55,000 - £70,000FTC: Fixed-term contract (18months)Tech Stack: Backend: Python (Flask/FastAPI/Django) Frontend: React/TypeScript Cloud Systems: AWS, Azure, GCP Are you an experienced Software Engineer … a forward-thinking, collaborative team We are working with an organisation well known for fostering creativity, collaboration, and making a positive impact. This organisation are looking for an exceptional Senior Software Engineer to play a key part in their ongoing technical success and reputation.Responsibilities: Help lead the rebuild of a high-volume platform. Work as part of a … more! Interested and ready to take your Development career to the next level? Get in touch at or drop me a call for a confidential chat at .Senior Software Engineer | £55,000 - £70,000 | Cambridge | Python | Django/Flask/FastAPI | GCP/AWS/Azure More ❯

From our integrations with logistics providers through to controlling our robotic warehouse, the global foundation of H&B is built on our supply chain. We're looking for a Senior Software Engineer to join one of our mission-focused engineering squads – the Price & Promotions team. What You'll Be Doing: You'll work in a collaborative agile team … and manufacturing centre (really cool machines!), and possibly even visiting our office in Amsterdam and distribution centre in Beverwijk, Netherlands. Required Experience: A strong background in software development using Java, Kotlin , or similar. Experience working with frameworks and tools such as Spring Boot, Spring WebFlux, or Project Reactor . Practical experience and understanding of Apache Kafka . Experience with More ❯

Java Frameworks, J2E, Python, C++, Oracle, MongoDB, SQL Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position. Required: Must be a US Citizen. Must have TS/SCI clearance w/active polygraph (CI or FS) At least fourteen (14) years of direct/relevant … experience on projects with similar processes may be substituted for a bachelor's degree. Must have demonstrated in-depth experience with Java. Must have experience or familiarity with multiple Java frameworks: Spring to include Boot and Data, Java Enterprise Edition (JEE) (i.e., JPA, EJB, JTA, Servlet), Jackson, Jersey, Swing, JavaFX. Must have experience or familiarity with multiple of … thinker, capable of performing high quality work, both independently and with a team in a fast-moving environment. These Qualifications Would be Nice to Have: Experience with the following: Java Enterprise Edition (JEE) (i.e., EJB, JPA, JTA, JAX-B, JAX-RS, JAX-WS), SQL, application servers (Tomcat, WebLogic, JBoss), Spring framework, scripting. Experience or familiarity with multiple of the More ❯

candidates will function as an integral member of a multi-contractor team providing program, engineering, and technical support to Missile Defense programs. The chosen candidate will be responsible for Java software development. Job Duties/Responsibilities Responsible for performing in-depth analysis and technical support of systems software products, including complex problem resolution, design, development, testing, operational integration, and … of experience. For non-computer science majors, a comp-sci minor is preferred. IAT2 (Security+ or equivalent) Required Knowledge, Skills, and Abilities Software engineering and software development with strong Java/J2EE experience Experience and knowledge of software practices such as coding standards, automated testing, automated build pipelines, and configuration management Experience developing enterprise applications on Linux Extensive experience … with Java foundation classes and toolkits Small team leadership experience; mentoring and guiding junior engineers Knowledge of server-side/database development, computer system administration Strong problem-solving skills, including reviewing performance and operational issues, identifying root causes, and recommending, designing, and implementing a solution Use of common software development and management tools such as Maven, Git/GitHub More ❯

around the world Qualifications & Experience Essential Attributes: 10+ years of experience in Software development of complex applications. Excellent understanding of design principles and considerations, best practice 10+ years of Java and C++ development experience History of applying best practices, code reviews and quality checks Familiarity with build pipeline tools and technologies such as Gitlab Must be self-motivated but More ❯