1 to 25 of 80 Java Engineer Jobs

Java Engineer (Java, MySQL, Hadoop, Cassandra, RDS & EC2) Location: London Contract Duration: 4 months *Urgent 4-Month Contract - Role hiring now!* This is a *London* based role with an excellent immediate start within a Global T echnology Client that is working on *designing and building scalable, high-performance systems that support compliance, risk management, and regulatory processes … . About the Role Our client is looking for a Java Engineer to join their RegTech team within the FinTech business unit. You'll help design and build scalable, high-performance systems that support compliance, risk management, and regulatory processes. Key Responsibilities Develop scalable, flexible, high-performance systems. Own and maintain microservices. Troubleshoot and resolve system issues with … customer impact in mind. Collaborate with both technical and non-technical stakeholders. Enhance tooling, analytics, and reporting for compliance officers. Skills & Experience 3+ years software development experience (Java required). Strong experience with microservices and distributed systems . Proficiency with MySQL, Hadoop, Cassandra . Knowledge of AWS services (RDS, EC2, Step Functions, Kinesis) is a plus. Familiarity with testing More ❯

Java Software Engineer - Java 11+, Spring, Spring Boot, Microservices, Kafka, Akka, Docker/Kubernetes, Real Time, TDD/BDD, Payments A Java Engineer with a background in finance/payments and experience working on distributed Real Time systems is sought after by a global Fintech based in South West London. This organisation specialises in providing … high performance technology solutions to global financial institutions (including several Investment Banks), primarily to augment their payments capabilities. As a Senior Engineer, you will join the core engineering team working on the development of their Real Time payments processing platform, using a primary tech stack of Java 17, Spring Boot and Akka. You will contribute from both a … with a heavy focus on Pair Programming and TDD, so are looking for people from similar environments. To be successful, you will demonstrate: A strong background in hands-on Java engineering, currently working with Java 11+ Indepth knowledge of microservices architecture and usage of Spring/Spring Boot Experience developing distributed, Real Time applications with Kafka and the More ❯

Fullstack Software Engineer (Java & React) Permanent Hybrid circa 2 days a week in the Glasgow City Office We have an exciting opportunity for a talented Fullstack Developer to join a fast-growing technology company based in Glasgow. This hybrid role offers the chance to work on a cutting-edge SaaS platform that supports corporate sustainability, carbon accounting, green … energy and risk management for major enterprise clients. As a skilled full-stack Java & React Engineer, you will play a key role in developing scalable backend services and dynamic frontend applications that help enhance and innovate the services. As a successful developer your responsibilities will include: Designing and maintaining backend services using Java, Spring, and Hibernate Defining … and subject matter experts Participating in agile ceremonies such as sprint planning and retrospectives To be successful you will need to demonstrate experience of: 2+ years of experience in Java and React development Strong understanding of object-oriented programming, design patterns , and web development best practices Experience working in agile teams and fast-paced environments Excellent problem-solving and More ❯

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 instrumental in developing scalable … 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 ❯

Java Software Engineer Lutom - Hybrid £50,000 - £100,000 Tilo Consulting are currently recruiting for a market-leading Software Solution provider in the UK. They are looking for a Java Engineer to join the rapidly growing team. The position is being offered as hybrid. This is a fully hands-on role, with the opportunity to work … with a cutting edge AI platform. Using Java you will be developing robust, secure, and scalable applications. In terms of match to the role, we are ideally looking for candidates with the following background: Well versed in delivering complex software solutions. Strong expertise in Java, OO design patterns, multi-threading and asynchronous paradigms. Experience with Spring, Git, Postgres More ❯

Senior Java Engineer - Low-Level Systems | High-Performance Architecture | Hybrid London I'm working with a leading financial technology organisation building ultra-low latency systems at scale, and we're looking for a Senior Java Engineer with a strong grounding in low-level systems programming . This is an opportunity to join a high-calibre team … operate in the microsecond range and demand deep OS, networking, and concurrency knowledge . ?? What You'll Be Working On: Designing and developing low-latency, high-throughput microservices in Java Building and refining core components of a proprietary event-driven framework Working closely with architects, FPGA and infrastructure engineers to optimise performance across the stack Developing systems with a … focus on resilience, fault-tolerance, and scalability Driving performance improvements with hardware-aware optimisations and kernel-bypass techniques ?? What We're Looking For: Deep understanding of systems-level programming (Java and/or Rust, C, C++) Experience with manual memory management , concurrency , and multithreading Familiarity with Linux internals , system calls, and networking Bonus points for experience with: Kernel bypass More ❯

Senior Java Engineer - Low-Level Systems | High-Performance Architecture | Hybrid London I'm working with a leading financial technology organisation building ultra-low latency systems at scale, and we're looking for a Senior Java Engineer with a strong grounding in low-level systems programming . This is an opportunity to join a high-calibre team … operate in the microsecond range and demand deep OS, networking, and concurrency knowledge . What You'll Be Working On: Designing and developing low-latency, high-throughput microservices in Java Building and refining core components of a proprietary event-driven framework Working closely with architects, FPGA and infrastructure engineers to optimise performance across the stack Developing systems with a … focus on resilience, fault-tolerance, and scalability Driving performance improvements with hardware-aware optimisations and kernel-bypass techniques What We're Looking For: Deep understanding of systems-level programming (Java and/or Rust, C, C++) Experience with manual memory management , concurrency , and multithreading Familiarity with Linux internals , system calls, and networking Bonus points for experience with: Kernel bypass 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 manage … 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 Recruitment Solutions, or More ❯

Java Software Engineer Pay up to £58,347 plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. DWP. Digital with Purpose. We are looking for an outstanding Java Engineers to join our community of tech experts in DWP Digital. We're using fresh ideas and leading-edge tech to build and maintain … what we do is extraordinary, and our purpose is unique. We'd love you to join us. What skills, knowledge and experience will you need? Knowledge and experience of Java version 8 or higher. Experience of developing on cloud-based environments like AWS and Azure. A good understanding of Test Driven Development. Experience of SQL or noSQL database applications … You and your role This is great opportunity to join our Verify Earnings and Pensions (VEP) team at DWP Digital. We're looking for a driven and talented Software Engineer help us make sure that is critical service works properly for the people that need it. As a Java Software Engineer, you will help build and run More ❯

Java Software Engineer Pay up to £58,347 plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. DWP. Digital with Purpose. We are looking for an outstanding Java Engineers to join our community of tech experts in DWP Digital. We're using fresh ideas and leading-edge tech to build and maintain … what we do is extraordinary, and our purpose is unique. We'd love you to join us. What skills, knowledge and experience will you need? Knowledge and experience of Java version 8 or higher. Experience of developing on cloud-based environments like AWS and Azure. A good understanding of Test Driven Development. Experience of SQL or noSQL database applications … You and your role This is great opportunity to join our Verify Earnings and Pensions (VEP) team at DWP Digital. We're looking for a driven and talented Software Engineer help us make sure that is critical service works properly for the people that need it. As a Java Software Engineer, you will help build and run More ❯

Java Software Engineer Pay up to £58,347 plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. DWP. Digital with Purpose. We are looking for an outstanding Java Engineers to join our community of tech experts in DWP Digital. We're using fresh ideas and leading-edge tech to build and maintain … what we do is extraordinary, and our purpose is unique. We'd love you to join us. What skills, knowledge and experience will you need? Knowledge and experience of Java version 8 or higher. Experience of developing on cloud-based environments like AWS and Azure. A good understanding of Test Driven Development. Experience of SQL or noSQL database applications … You and your role This is great opportunity to join our Verify Earnings and Pensions (VEP) team at DWP Digital. We're looking for a driven and talented Software Engineer help us make sure that is critical service works properly for the people that need it. As a Java Software Engineer, you will help build and run More ❯

Java Software Engineer Pay up to £58,347 plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. DWP. Digital with Purpose. We are looking for an outstanding Java Engineers to join our community of tech experts in DWP Digital. We're using fresh ideas and leading-edge tech to build and maintain … what we do is extraordinary, and our purpose is unique. We'd love you to join us. What skills, knowledge and experience will you need? Knowledge and experience of Java version 8 or higher. Experience of developing on cloud-based environments like AWS and Azure. A good understanding of Test Driven Development. Experience of SQL or noSQL database applications … You and your role This is great opportunity to join our Verify Earnings and Pensions (VEP) team at DWP Digital. We're looking for a driven and talented Software Engineer help us make sure that is critical service works properly for the people that need it. As a Java Software Engineer, you will help build and run More ❯

Java Software Engineer Pay up to £58,347 plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. DWP. Digital with Purpose. We are looking for an outstanding Java Engineers to join our community of tech experts in DWP Digital. We're using fresh ideas and leading-edge tech to build and maintain … what we do is extraordinary, and our purpose is unique. We'd love you to join us. What skills, knowledge and experience will you need? Knowledge and experience of Java version 8 or higher. Experience of developing on cloud-based environments like AWS and Azure. A good understanding of Test Driven Development. Experience of SQL or noSQL database applications … You and your role This is great opportunity to join our Verify Earnings and Pensions (VEP) team at DWP Digital. We're looking for a driven and talented Software Engineer help us make sure that is critical service works properly for the people that need it. As a Java Software Engineer, you will help build and run More ❯

Java Software Engineer Pay up to £58,347 plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. DWP. Digital with Purpose. We are looking for an outstanding Java Engineers to join our community of tech experts in DWP Digital. We're using fresh ideas and leading-edge tech to build and maintain … what we do is extraordinary, and our purpose is unique. We'd love you to join us. What skills, knowledge and experience will you need? Knowledge and experience of Java version 8 or higher. Experience of developing on cloud-based environments like AWS and Azure. A good understanding of Test Driven Development. Experience of SQL or noSQL database applications … You and your role This is great opportunity to join our Verify Earnings and Pensions (VEP) team at DWP Digital. We're looking for a driven and talented Software Engineer help us make sure that is critical service works properly for the people that need it. As a Java Software Engineer, you will help build and run 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, you … 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 systems healthy More ❯

. Position Title: Full Stack Engineer (Java, Angular, React) Location: Glasgow, United Kingdom (Hybrid - Minimum 2 days onsite per week) Engagement Type: Contract Industry: Financial Services/Technology Consulting Role Summary We are seeking a highly capable and delivery-oriented Full Stack Engineer to join a newly established team. This team is responsible for delivering secure, scalable … and production-grade solutions while setting engineering standards across multiple client engagements in the financial services sector. This role is ideal for a hands-on engineer with strong expertise in Java for backend development and Angular or React for frontend delivery. The successful candidate will be comfortable working across the full technology stack and will bring a consulting … mindset, technical depth, and a commitment to engineering excellence. Key Responsibilities Design, develop, and maintain full stack applications using Java (Spring Boot) and modern frontend frameworks (Angular or React) Collaborate with backend, frontend, DevOps, and QA engineers to deliver cohesive, end-to-end solutions Translate business requirements into scalable, secure, and maintainable technical solutions Participate in architecture discussions, code More ❯

Java Software Engineer ?" Bristol We urgently require a strong Java developer with very good experience working in an agile environment with some experience with Micro Services for a contract assignment in Bristol. Must have at least 5 years’ experience as a software engineer in Java Development. Should be experienced in a true agile environment, collaborative … development environment. With strong Java software developer - hands on keyboard with strong communications skills to mentor and coach less experienced developers on the client side. Experience with micro services Experience with native cloud platforms This is a 12 month assignment based in Bristol. Please send our CV to us in Word format along with your availability and daily rate. More ❯

Java Software Engineer Defence, Cyber & Intelligence Full-Time eDV Clearance Required We are seeking Software Engineers at all levels to join a leading aerospace and defence organisation, delivering mission-critical software for high-impact programmes in the Defence, Cyber, and Intelligence sectors. You'll work on cutting-edge DevSecOps systems and applications, supporting secure digital infrastructures across the … and excellent development opportunities. Key Responsibilities: Software design, development, and debugging on secure systems Creating and maintaining test frameworks (e.g., JUnit 5) Developing in Linux environments with modern languages (Java, Python) Working with Agile/SCRUM practices and CI/CD pipelines (GitLab) Contributing across the software development lifecycle from requirements to deployment Tech Stack Includes: Java, Python More ❯

Backend Software Engineer/Developer (Java Kotlin AWS API) Hybrid WFH to £110k Would you like to progress your career in an impactful hands-on Backend Software Engineer role working on Tech for Good? You could be joining a HealthTech Start-up, founded by two highly successful, Cambridge University educated management consultants, that is aiming to improve … social care for all by using complex technology to improve access to patient records, enabling collaboration between healthcare providers and improving nursing and medical care. As a Backend Software Engineer you will collaborate with the CTO on the overall design and architecture of the products' tech stack, working on Greenfield applications. The tech stack is based on Kotlin, SpringBoot … liaise on bespoke product development. About you: You have expertise with software engineering best practices, experience across the full development lifecycle and tech stack You have experience with Kotlin, Java, SpringBoot and AWS You have a good understanding of APIs and permission based systems You have a good understanding of software architecture and have experience of building systems from 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 ❯

Job Title: Java Software Engineer II Location: Richardson, Texas Employment Type: Contractor or Contract to Hire Company Overview: We are dedicated to solving tough, meaningful problems that create a safer, more secure world. Our team brings renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat. Job Description: We are … hiring a Java Software Engineer II to support our teams in Richardson, Texas. You will have the opportunity to directly impact the world around you and contribute to technologies you are passionate about. In this role, you will use your solid foundation in Java and experience working in a Linux environment to comprehend customer needs and translate … clearance is required, U.S. Citizenship is required. Qualifications: A degree in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 2 years of Software Engineering experience. Experience with Java, Git, and Bash shell scripting. Experience with Docker, Helm, and Kubernetes for development and management of containerized applications. Experience with AWS Cloud Technologies. An active and transferable TS/ More ❯

TITLE: Java Software Engineer with active Top Secret Clearance (US Citizenship is REQUIRED) RATE RANGE: $51/hr - $64/hr W2 depends on experience and benefits chosen DURATION: 12 month contract or contract to hire LOCATION: Richardson, TX Geologics is hiring a Java Software Engineer II to support our teams in Richardson, Texas. You will … opportunity to directly impact the world around you and contribute to classified programs and technologies you are passionate about. In this role, you will use your solid foundation in Java and experience working in a Linux environment to comprehend customer needs and translate those needs into viable design solutions. RESPONSIBILITIES Opportunity to use your understanding of software principles, theories … program access and complete polygraphs. REQUIREMENTS Typically requires a degree in Science, Technology, Engineering, or Mathematics (STEM), and a minimum of 2 years of Software Engineering experience. Experience with Java, Python, and Bash shell scripting. Experience with AWS Cloud Technologies,EC2, EKS, S3, and other cloud services to support containerized environments. Experience with Dockers and Kubernetes. An active and 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 and delivery More ❯