476 to 500 of 2,728 Java Jobs

Java Developer x4 - Knutsford - hybrid working £55,000 - £60,000 + perm benefits A leading consultancy-based organisation is currently looking to recruit a number of Java Developers to partner with a financial services-based organisation to deliver cutting-edge solutions that drive real business value. The successful Java Developer who's passionate about Back End development and building scalable … If you thrive on solving complex problems and working in collaborative, agile environments - we'd love to hear from you. What You'll Be Doing: Designing, developing, and maintaining Java-based applications and APIs. Collaborating with cross-functional teams to deliver high-quality technical solutions. Writing clean, testable, and maintainable code. Participating in code reviews and contributing to best practices. … Ensuring applications are secure, scalable, and high-performing. What We're Looking For: Strong experience in Java (v8 or above). Proven expertise with Spring Boot and the wider Spring Framework. Solid understanding of RESTful API design and development. Experience with microservices architecture. Proficiency in SQL and working with relational databases. More ❯

Senior Java Engineer - Azure Migration (Financial Services) Location: London (Hybrid - 1 day per week onsite) Rate: Up to £650/day (Inside IR35) Start Date: ASAP Engagement: Consultancy - Financial Services Clients Overview A leading consultancy is seeking a Senior Java Engineer for a high-impact Azure migration programme within financial services. This role involves lifting and shifting a suite of … and deploying services in Azure, helping to modernise backend systems while ensuring reliability and performance in a regulated environment. Key Responsibilities Contribute to the lift-and-shift migration of Java-based applications to Azure Migrate and support services including the broker services portal, static data, integration layers, and authentication modules Ensure secure, scalable deployment using Azure cloud-native tools Build … and support systems using PostgreSQL, Java, and Spring Boot Integrate and monitor using observability tools like Datadog and BigPanda Collaborate closely with architects, DevOps, and security teams across the full SDLC Core Skills & Technologies Strong backend development in Java with Spring Boot Cloud migration experience, particularly Azure Lift-and-Shift Familiarity with cloud infrastructure and deployment pipelines Exposure to PostgreSQL More ❯

Job Title: Java Developer/Software Engineer Location: Edinburgh (4 days per week on-site) Experience Level: 3–8 Years Employment Type: Full-Time About the Role We are seeking a highly motivated Java/LLM Developer to join our dynamic team in Edinburgh. The ideal candidate will have 3 to 8 years of professional experience in software development, with … strong Java programming skills and hands-on knowledge of MS SQL Server and Azure DevOps. This role requires on-site presence four days a week. Key Responsibilities Identify and resolve syntax and semantic errors in application code and core libraries Write and maintain universally compatible SQL code Functionally validate code fixes, including reviewing and managing pull requests (PRs) Support regression … integration, and load testing activities for remediated applications Collaborate with cross-functional teams to ensure high-quality software delivery Required Skills & Experience Proficiency in Java programming (core and advanced) Experiencie with LLMs Solid experience with MS SQL Server Familiarity with Azure DevOps for version control and CI/CD pipelines Strong debugging and troubleshooting skills Experience with testing frameworks and More ❯

Job Number: 410 Job Category: GovTech Job Title: JAVA DEVELOPER (410) - VIRGINIA - URGENT Job Type: Full-time Clearance Level: Top Secret/SCI - Full Scope Polygraph Work Arrangement: On-site Job Location: Herndon VA Salary: 120K- 168K Background Work with the Chief Engineer and Technical Leads to translate requirements into user stories to incorporate new functionality into various software applications … functions and applications using data libraries in languages such as Python Interface with numerous front-end frameworks in order to display and interact with data in various formats Containerizing Java and Python microservices and deploying to an AWS cloud environment Leverage AWS best practices to optimize code for cloud deployment with cost-conscious development and deployment strategies Requirements Minimum of … years' experience with Java Springboot, Management of NiFi Workflows and clusters, Python Regex & Parsing, Data Engineering & ETL , AWS (Lambdas, EC2, EKS, RDS) Developing software within Agile methodologies Preferred Experience developing web APIs to interface with cloud applications and databases as part of cloud native software applications Experience working with open-source Python libraries and packages to speed to software development More ❯

RemoteStar is looking to hire a Software Developer(with experience in both Java and C++) in Bengaluru on behalf of our client headquartered in the United Kingdom. About Role - Software Developer(with experience in both Java and C++) A UK-based FTSE 250 company is looking for a dynamic, creative, Software Developer(with experience in both Java and C++) to … Their award-winning products and platforms empower go-getters around the world giving them access to over 19,000 financial markets As our Software Developer(with experience in both Java and C++) , you will: Developing quality software to business specifications Participating in the software development life cycle Investigating issues in the software when they occur and fixing them Maintaining CI … best practices are followed (Clean Code, Clean Architecture, code reviews) Actively communicate with the stakeholders, team members, and clients What do we value 4+ years of commercial experience in Java , C++ . Demonstrable understanding of modern C++ and Core Java , including STL, OOD/OOP A practiced user of LINUX command line and scripting. A good understanding of the Agile More ❯

Java Developer/Backend Software Engineer/Developer WFH to £100k Are you a skilled Java Developer with low latency trading systems experience? You could be progressing your career at a global market data and trading platform provider for cryptocurrency markets. As a Java Developer you will develop, test and maintain high-quality, low-latency Java applications handling millions of … with some flexibility around start/finish times - please note: you must have the right to work in the UK and be UK based. About you: You have strong Java development experience including concurrency, garbage collection, low level performance optimisation, data structures and memory efficient design patterns You have experience with low latency systems, particularly OMS (Order Management Systems), EMS … You have strong design skills and can explain full system workflows and make recommendations for improvements to reduce latency and increase throughput You have experience with Spring framework and Java build tools such as Gradle/Maven You're comfortable working in a Linux environment You are collaborative and pragmatic with excellent communication skills What's in it for you More ❯

Senior Java Developer/Backend Software Engineer London onsite to £160k Are you a Java technologist with strong knowledge of software engineering best practices and backend development experience looking for an opportunity to progress your career in a senior, hands-on role with complex and challenging work? You could be joining a scaling Cyber Security technology company that has just … received £100 million investment.As a Senior Java Developer you'll join a small, Agile team using core Java within a TDD environment deploying to AWS. You'll design and develop new features and enhancements across two security product areas, working across the full development lifecycle; you'll be able to input ideas and have your voice heard in a collaborative … join colleagues in amazing offices in London five days a week with a wide range of facilities and an array of perks. About you: You have strong backend core Java development skills You have a strong knowledge of software engineering best practices and have experience with TDD You have a good knowledge of SQL and Networking (TCP/IP) You More ❯

About the job Job Title: Java Developer Location: Hertfordshire, England, United Kingdom Salary: £40,000 - £80,000 My client, a leading software company, is looking for three Java Developers to join their expanding team. Key Responsibilities: Develop high-quality, testable, and well-documented software. Collaborate closely with Technical Architects and Development Managers to translate functional and technical specifications into production … robust unit and integration test coverage. Contribute to design and specification phases. Research and keep up to date with new technologies and industry trends. Core Skills and Experience: Strong Java programming skills. Experience with database development . Knowledge of XML or JSON . Web Development experience. Strong analytical and problem-solving abilities. Familiarity with design patterns and unit testing frameworks. … Kubernetes. Exposure to Cloud Services like AWS or Azure. Experience using version control systems such as Subversion or Git. Understanding of SOA and Web Services. Familiarity with XML to Java binding technologies like JAXB . Experience with J2EE application frameworks such as JSF, Spring, or Struts . Please apply with an up to date CV, and we will be in More ❯

Senior Full Stack REACT/Java Developer Contract. My client a leading global name is in urgent need of a talented and experienced Senior Full stack engineer (REACT Java Springboot). My client is looking for a Developer with strong experience in React, Angular and Java and spring applications. As part of their agile and dynamic team, you will play … asynchronous request handling. You will have experience with continuous integration/continuous deployment (CI/CD) pipelines.Strong understanding of version control tools (e.g., Git). Strong working experience with Java programming. If this sounds like an interesting role please drop me a CV so that we can speak in more detail. More ❯

Java Developer PermanentExcellent Salary plus BenefitsGlasgow - Hybrid Working (50% office based)Posted: 19/06/2025CVs asap Meraki Talent is partnering with a global financial services leader to appoint a Java Developer within their securities technology division. The company is a leading player in responsible finance, investing in sustainable progress and developing people with purpose. With an outstanding internal … culture and award-winning benefits, this is a rare opportunity to join a highly respected institution deeply committed to ethical impact, innovation, and inclusion. As a Java Developer, you will become an integral part of a global team building and maintaining a trading platform used by some of the largest institutional clients and hedge funds worldwide. You'll be involved … in full-stack development using Java, Spring, Oracle, and Angular, working closely with colleagues across the globe. Responsibilities of the Java Developer Take ownership of development tasks across the full software lifecycle – from technical design and build through to deployment and post-release support. Collaborate with global teams including Architecture, QA, and Product Management to build secure, performant systems. Contribute More ❯

We are looking for a System Engineer with senior-level Java Developer experience. Join the team as a System Engineer to design and develop modular components for advanced government applications. Collaborate on complex SIGINT and multimedia solutions, leveraging your developer skill set in Java, Node/TypeScript, and React. You will work closely with multidisciplinary teams to troubleshoot, design, and … document complex ideas. You will excel if you are: Passionate about problem-solving in a highly technical environment Able to troubleshoot and resolve complex system issues efficiently Comfortable with Java, Node/TypeScript, and React development Excited to work in a Linux-based environment A day in the life: Designing and developing modular components for broader application use Collaborating on … s degree in related discipline and fourteen (14) or more years of relevant experience. Five (5) years of additional experience may substitute for a bachelor's degree Senior-level Java developer experience Experience with Node/TypeScript and junior- to mid-level React development Proven Linux background Experience with designing and developing modular components used in other applications Success troubleshooting More ❯

Java Fullstack Developer Hybrid Remote | Up to £55k (DOE) | Leading Digital Consultancy Ready to level up your development career? Join one of the UKs most exciting and fast-growing digital consultancies as a Java Fullstack Developer , and play a key role in delivering innovative solutions for high-profile clients across government, Utilities, health and more. We're looking for developers … working and the support of a forward-thinking team. What Youll Do: As a key part of our engineering team, youll: Build and maintain scalable full-stack applications using Java (Spring Boot) and JavaScript/TypeScript (React) . Contribute to major projects from day one, working closely with cross-functional teams in a highly collaborative environment. Engage with emerging tools … Vercel AI and Langchain . Work on impactful government and public sector projects, enhancing services millions rely on. What Youll Bring: Eligibility for security clearance (UK-based only) Strong Java backend development skills (Spring Boot) Solid experience with JavaScript/TypeScript , ideally with React Hands-on familiarity with GIT, CI/CD , and modern development practices Bonus points for experience More ❯

SII Belgium is seeking a highly motivated and ambitious Java Developer to join our team. In this role, you will be responsible for designing and developing software applications, as well as maintaining and improving existing systems. You would join various teams working in AGILE mode for projects in the Defense, Energy, Banking or Telecom sectors. SII is a European digital … products and services for customers. SII is committed to a sustainable digital world and is recognized as a great workplace. Key Responsibilities: Contribute in the design and outlining of Java solutions (with the analyst and/or architect) Understands the business needs and perform the needed functional analysis Ensure continuous integration and deployment of solutions Deliver scalable Java web applications … agreed planning and budget Test applications and overcome technical issues encountered Add value to the sales cycle by giving input to your commercial colleagues (presales) Add constantly to the Java competency within SII Belgium Support the project manager during the estimation process Train customers and users Requirements: Master's degree in computer science 5 years of relevant experience Familiar with More ❯

Multiple Java hires - upto £140k plus equity Backed by Y Combinator, alongside other renowned investors, this fast-growing FinTech is on a mission to dollarize everyday finances, and they’re scaling at speed. With over £20M raised, and a leadership team made up of ex-Revolut talent, this is a rare opportunity to join a company building the future of … finance.Founded just three years ago, they’ve already grown to a 100-person team. The engineering function includes 30 Java and React developers, DevOps, Product Managers, and Designers and now they’re looking to grow the Java team by six more engineers.You’ll be working with a modern stack including Java 21, Spring Boot, Microservices, AWS, PostgreSQL, TDD, BDD, and More ❯

Senior Java Developer/Software Engineer (TDD Java) to £140k Are you a Java technologist with strong backend development experience looking for an opportunity to progress your career in a senior, hands-on role? You could be joining a Cyber Security technology company and enjoying a huge range of perks and benefits from continual learning and self-development opportunities (including … buy any book" policy) through to health and well-being, enhanced paternity packages, generous holiday allowance, inclusive social events and much more. As a Senior Java Developer you'll join a small, Agile team using core Java within a TDD environment deploying to AWS. You'll design and develop new features and enhancements across two security product areas, working across … with trainer led classes including karate, yoga and sound bath, shower facilities and of course, all the latest kit to work with About you: You have strong backend core Java development skills You believe in producing quality code and have experience with TDD and Pair Programming You have a good knowledge of SQL and Networking (TCP/IP) You have More ❯

Java Full-stack Engineers | Bristol - Hybrid - £50k - £65kI am hiring multiple Full-Stack Java Developers for a people-first tech company that’s genuinely doing meaningful work.This company has made a real impact, like helping reduce greenhouse gas emissions by 13%, and they’re scaling up their engineering teams to take on even bigger challenges. They’re looking for multiple … Java engineers to join cross-functional squads working on a platform that supports the full life-cycle of high-value assets (think: lease, return, resale).You’ll be hands-on with backend services majority of the time, that manage asset status, mileage tracking, and return workflows. On the frontend, you’ll help build tools for lease-end notifications, return scheduling … and payment tracking. There’s also loads of opportunity to get stuck into integrations with external systems, build internal dashboards, and work with real-time data.The stack is solid: Java, Spring Boot, Microservices, React, TypeScript, AWS, PostgreSQL, Jenkins, CI/CD, and GitHub. We’re after developers who are strong on the backend but also comfortable jumping into the frontend More ❯

Nexeo Belgium is looking for a Java Developer - Backend Engineer to support strategic initiatives within a highly visible digital tribe of a major banking institution. As a Java Developer, you will: Contribute to the evolution of digital banking applications used by thousands of customers across multiple brands and channels Design, build, and maintain high-quality Java backend services and applications … new functionalities and continuously improve the application landscape. Your profile: Bachelor or Master's degree in Computer Science or equivalent experience. At least 4 years of experience in backend Java development. Fluent in English. French or Dutch is a strong plus. Strong experience with Java, Spring, Maven, REST APIs, and Oracle databases. Familiarity with tools such as Git (GitLab), Jenkins More ❯

TEKsystems has an immediate need for a cleared Full Stack Java developer. Experience developing and testing full-stack Java-based web applications in an Agile/DevSecOps team environment Top Skills Details 1. Java/JEE SW development experience, knowledge of JEE design patterns and JEE best practices. 2. Experience with GWT, Ext JS, JavaScript/JSP and Struts/ More ❯

maintenance of high-quality, scalable, and efficient software solutions. At the same time, I can continuously develop my strengths, take responsibility, share my knowledge and set standards for the Java development. My tasks as a Java architect: Development of solutions and communication with various stakeholders, Identification of necessary software components and tools, Setting technical specifications and documentation, Ensuring a high … part of our team DNA at the Elia Group. My profile: IT/tech-related academic degree (bachelor's or master's degree), Several years of experience using the Java-stack, Very good knowledge of Java frameworks (e.g., Spring Boot), Good knowledge of redundant, highly available systems, micro service architectures, API-centric system designs, and development environments, Knowledge of software … patterns and continuous integration methodology, Language skills: English and German (C1) Nice to have: Experience with development in cloud environment (public and private cloud), Good knowledge of standards and Java web technologies (backend) such as gRPC BPMN solutions, as well as libraries for web front ends, Knowledge of OAuth2.0, graph databases, NoSql databases as well as Kubernetes. Flexikompass - so flexibel More ❯

maintenance of high-quality, scalable, and efficient software solutions. At the same time, I can continuously develop my strengths, take responsibility, share my knowledge and set standards for the Java development. My tasks as a Java architect: Development of solutions and communication with various stakeholders, Identification of necessary software components and tools, Setting technical specifications and documentation, Ensuring a high … part of our team DNA at the Elia Group. My profile: IT/tech-related academic degree (bachelor's or master's degree), Several years of experience using the Java-stack, Very good knowledge of Java frameworks (e.g., Spring Boot), Good knowledge of redundant, highly available systems, micro service architectures, API-centric system designs, and development environments, Knowledge of software … patterns and continuous integration methodology, Language skills: English and German (C1) Nice to have: Experience with development in cloud environment (public and private cloud), Good knowledge of standards and Java web technologies (backend) such as gRPC BPMN solutions, as well as libraries for web front ends, Knowledge of OAuth2.0, graph databases, NoSql databases as well as Kubernetes. Flexikompass - so flexibel More ❯

maintenance of high-quality, scalable, and efficient software solutions. At the same time, I can continuously develop my strengths, take responsibility, share my knowledge and set standards for the Java development. My tasks as a Java architect: Development of solutions and communication with various stakeholders, Identification of necessary software components and tools, Setting technical specifications and documentation, Ensuring a high … part of our team DNA at the Elia Group. My profile: IT/tech-related academic degree (bachelor's or master's degree), Several years of experience using the Java-stack, Very good knowledge of Java frameworks (e.g., Spring Boot), Good knowledge of redundant, highly available systems, micro service architectures, API-centric system designs, and development environments, Knowledge of software … patterns and continuous integration methodology, Language skills: English and German (C1) Nice to have: Experience with development in cloud environment (public and private cloud), Good knowledge of standards and Java web technologies (backend) such as gRPC BPMN solutions, as well as libraries for web front ends, Knowledge of OAuth2.0, graph databases, NoSql databases as well as Kubernetes. Flexikompass - so flexibel More ❯

Performance & Automation Test Engineer Java Tech for Good Edinburgh (Hybrid) Up to £70,000 + Bonus + 15% Pension + 35hr Week + Private Healthcare A tech for good organisation based in Edinburgh is looking for an experienced Performance & Automation Test Engineer to join their growing hybrid team. This is a great chance to work on highly used platforms that … for thousands of users across the UK. Work in a forward thinking engineering culture that embraces automation, observability and modern dev practices. ️ Tech Stack You'll Work With Core: Java (essential), JavaScript or TypeScript (bonus) Performance Testing: Custom frameworks, traffic analysis, monitoring tools Testing Tools: Playwright, Cypress or similar (performance testing more important for this role) Infrastructure: APIs, databases, CICD … pipelines Cloud and DevOps: AWS, Kubernetes (desirable), Git What They're Looking For Strong experience as an Performance Tester or Automation Engineer , with a solid grasp of Java Proven track record in building and maintaining performance and automation test frameworks Experience with backend testing , APIs, CICD, and data driven testing A collaborative mindset: someone who enjoys mentoring, problem solving and More ❯

Performance & Automation Test Engineer | Java | Tech for Good | Edinburgh (Hybrid) Up to £70,000 + Bonus + 15% Pension + 35hr Week + Private Healthcare A tech for good organisation based in Edinburgh is looking for an experienced Performance & Automation Test Engineer to join their growing hybrid team. This is a great chance to work on highly used platforms that … for thousands of users across the UK. Work in a forward thinking engineering culture that embraces automation, observability and modern dev practices. Tech Stack You'll Work With Core: Java (essential), JavaScript or TypeScript (bonus) Performance Testing: Custom frameworks, traffic analysis, monitoring tools Testing Tools: Playwright, Cypress or similar (performance testing more important for this role) Infrastructure: APIs, databases, CICD … pipelines Cloud and DevOps: AWS, Kubernetes (desirable), Git What They're Looking For Strong experience as an Performance Tester or Automation Engineer , with a solid grasp of Java Proven track record in building and maintaining performance and automation test frameworks Experience with backend testing , APIs, CICD, and data driven testing A collaborative mindset: someone who enjoys mentoring, problem solving and More ❯

Lead Backend Software Engineer/Developer (Java Kafka SpringBoot) London/WFH to £120k Are you a skilled Backend Software Engineer with strong Java and real-time messaging experience combined with SC Clearance? You could be progressing your career in a senior, hands-on Lead Backend Software Engineer position at a scale-up technology company with a successful workforce management … can work from home most of the time, meeting up with colleagues in the London office once a week. About you: You have significant experience as a backend focussed Java software engineering with leadership responsibilities You have strong Spring Boot, Kafka and event driven microservices experience with high throughput You have leadership, mentoring and coaching skills You have a strong … one day a week in London office Pension, Healthcare Impactful role with excellent career progression Apply now to find out more about this Lead Backend Software Engineer/Developer (Java Kafka SpringBoot) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose More ❯

Job Title: Java Developer Location: Offutt Air Force Base, Omaha, NE Clearance Level: Secret (minimum), Top Secret preferred Program: Global Strike and Product Support 2 (GSPS2) Top Skills: 1. Java 2. Ext JS 3. Agile Secondary Skills (Nice to Have): • Familiarity with development tools: Eclipse, Jenkins, GitLab, Gradle, GIT, JUnit, Selenium, JIRA • Experience with JavaScript Frameworks/Libraries (Ext JS …/Vue), CSS, and HTML • Experience with CI/CD Pipelines • Experience with Web Services (REST) or JSON/XML Job Description: We are seeking a talented and motivated Java Developer to join our team supporting the GSPS2 program at Offutt Air Force Base. This role involves developing and testing full-stack Java-based web applications in an Agile/… supports war planning and situational awareness activities. Why is the position open? TEKsystems is supporting a contract at Offutt AFB and is in need of level 2 and 3 Java Developers. Clearance Level: Top-Secret • This position requires an active DoD Clearance (Secret, Top Secret, Top Secret/SCI) or the ability to be obtain an (Interim Secret, Interim Top More ❯