1,526 to 1,550 of 2,694 Java Jobs

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 user … 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, Nexus, and More ❯

Must have: Strong proficiency in developing UI components using client-side framework ReactJS. Experience in JAVA programming and application development using Spring MVC, Spring Boot, JavaScript, ElasticSearch, RESTful APIs, HTML 5, CSS 3 and Jenkins Setup CI/CD (Continuous Integration/Continuous delivery) Skills/Qualifications: Strong proficiency in developing UI components using client-side framework ReactJS. Strong proficiency … with search indexing technologies like ElasticSearch Experience in JAVA programming and application development using Spring MVC, Spring Boot Experience with ES6-style JavaScript Experience in building high availability, scalable RESTful APIs Deep understanding of web development, including how to optimize performance and security. Extensive experience in web fundamentals like HTML 5 and CSS 3. Experience with Typescript or similar. Familiarity More ❯

execution algorithms, risk engines, UI dashboards, middle office reconciliation, and account infrastructure. We emphasize event-driven, deterministic system design, real-time observability, and strong security. Our tech stack includes Java (low-latency), Python, Web UI (React/Ag-Grid), Aeron, ClickHouse, Kubernetes, and modern CI/CD tooling, with a strong focus on automation, scalability, and performance. AI-assisted development … to ensure high standards across the codebase. Use AI-driven coding tools (e.g., GitHub Copilot or similar) to accelerate development and improve productivity where appropriate. Requirements 5+ years of Java backend development experience, preferably in a trading or real-time system environment. Deep understanding of Java core internals, multithreading, memory models, and garbage collection. Proven experience in GC-free or More ❯

maintainability Driving Agile delivery and mentoring junior engineers Sharing insights and innovations across the wider tech community Tech You'll Work With: AWS (SDK, CDK, Lambda, Step Functions) Node.js Java (Spring Boot) Terraform/CloudFormation SQL, GraphQL Postgres, DynamoDB (nice to have) Kubernetes, GitHub Actions, Quarkus (nice to have) What You'll Bring: Proven experience building distributed systems and serverless More ❯

Java Software Engineer - Central London (2 days a week onsite) - Up to £60k (DOE) - Permanent Uneek are working with a forward-thinking organisation delivering high-impact software and AI solutions across secure and regulated sectors that are looking for a Java Software Engineer. On Offer: Up to £60k (DOE). Permanent role. 2 days a week onsite in Central London. … and upkeep of the automated test suite. Identifying gaps in products and processes, recommending and implementing improvements. What They're Looking For: 3+ years of professional experience in commercial Java software development. Strong understanding of Agile methodologies. Skilled in object-oriented design, with hands-on experience in AWS and SQL databases. Please get in touch for further details and a More ❯

Java Software Engineer - Central London (2 days a week onsite) - Up to £60k (DOE) - Permanent Uneek are working with a forward-thinking organisation delivering high-impact software and AI solutions across secure and regulated sectors that are looking for a Java Software Engineer. On Offer: Up to £60k (DOE). Permanent role. 2 days a week onsite in Central London. … and upkeep of the automated test suite. Identifying gaps in products and processes, recommending and implementing improvements. What They're Looking For: 3+ years of professional experience in commercial Java software development. Strong understanding of Agile methodologies. Skilled in object-oriented design, with hands-on experience in AWS and SQL databases. Please get in touch for further details and a More ❯

of related professional experience or Master's degree in a STEM major with 3 years of experience related professional experience Required Knowledge, Skills and Abilities Experience developing software in Java and C++ on Linux Experience with source code management tools such as Git, Github, or GitLab Experience working in scrums with Agile/DevOps environments and related tools & processes Ability More ❯

latest technology. As part of our team, you can explore what motivates and energizes your career goals: partnering with our customers, our communities, and each other. Job Description Senior Java Developer with Technical Ownership Partnering with key technical and business stakeholders, the agile developer will help refine the product vision, estimate, design and build a solution before supporting it into … for the platform and active development on it. Responsibilities/Qualities Experience working in large organisations with demonstrableskills of cross team collaboration Recent experience in product and compliance management Java - Extensive experience working with both large enterprise monolithic applications and modern cloud, micro service platforms Spring Boot, Spring MVC, JSP, Dropwizard, Maven, Gradle, Tomcat, Jetty, Junit, Mockito Microsoft SQL Server More ❯

subject to a security investigation and may need to meet eligibility requirements for access to classified information. US Citizenship is required to obtain a clearance. Requirements: Significant experience using Java or JavaFX in a professional setting Familiarity with the use of Linux as a development and target platform Knowledge of git or GitLab for version control Responsibilities: Automated test applications More ❯

subject to a security investigation and may need to meet eligibility requirements for access to classified information. US Citizenship is required to obtain a clearance. Requirements: Significant experience using Java or JavaFX in a professional setting Familiarity with the use of Linux as a development and target platform Knowledge of git or GitLab for version control Responsibilities: Automated test applications More ❯

subject to a security investigation and may need to meet eligibility requirements for access to classified information. US Citizenship is required to obtain a clearance. Requirements: Significant experience using Java or JavaFX in a professional setting Familiarity with the use of Linux as a development and target platform Knowledge of git or GitLab for version control Responsibilities: Automated test applications More ❯

subject to a security investigation and may need to meet eligibility requirements for access to classified information. US Citizenship is required to obtain a clearance. Requirements: Significant experience using Java or JavaFX in a professional setting Familiarity with the use of Linux as a development and target platform Knowledge of git or GitLab for version control Responsibilities: Automated test applications More ❯

subject to a security investigation and may need to meet eligibility requirements for access to classified information. US Citizenship is required to obtain a clearance. Requirements: Significant experience using Java or JavaFX in a professional setting Familiarity with the use of Linux as a development and target platform Knowledge of git or GitLab for version control Responsibilities: Automated test applications More ❯

subject to a security investigation and may need to meet eligibility requirements for access to classified information. US Citizenship is required to obtain a clearance. Requirements: Significant experience using Java or JavaFX in a professional setting Familiarity with the use of Linux as a development and target platform Knowledge of git or GitLab for version control Responsibilities: Automated test applications More ❯

subject to a security investigation and may need to meet eligibility requirements for access to classified information. US Citizenship is required to obtain a clearance. Requirements: Significant experience using Java or JavaFX in a professional setting Familiarity with the use of Linux as a development and target platform Knowledge of git or GitLab for version control Responsibilities: Automated test applications More ❯

subject to a security investigation and may need to meet eligibility requirements for access to classified information. US Citizenship is required to obtain a clearance. Requirements: Significant experience using Java or JavaFX in a professional setting Familiarity with the use of Linux as a development and target platform Knowledge of git or GitLab for version control Responsibilities: Automated test applications More ❯

subject to a security investigation and may need to meet eligibility requirements for access to classified information. US Citizenship is required to obtain a clearance. Requirements: Significant experience using Java or JavaFX in a professional setting Familiarity with the use of Linux as a development and target platform Knowledge of git or GitLab for version control Responsibilities: Automated test applications More ❯

subject to a security investigation and may need to meet eligibility requirements for access to classified information. US Citizenship is required to obtain a clearance. Requirements: Significant experience using Java or JavaFX in a professional setting Familiarity with the use of Linux as a development and target platform Knowledge of git or GitLab for version control Responsibilities: Automated test applications More ❯

subject to a security investigation and may need to meet eligibility requirements for access to classified information. US Citizenship is required to obtain a clearance. Requirements: Significant experience using Java or JavaFX in a professional setting Familiarity with the use of Linux as a development and target platform Knowledge of git or GitLab for version control Responsibilities: Automated test applications More ❯

identification Skills we would love you to have - 2+ years practical experience working as an IT Developer in an agile team, supporting and developing enterprise level applications. Experience of Java/JVM/Spring based languages Object oriented analysis and design Source Management software such as GitHub SOAP, REST, JSON, XMLJSON & XML; HTML; CSS and JavaScript Knowledge of a Test More ❯

You will be a member of a project team responsible for configuring and maintaining backend systems, integrating various tools, and updating core codebases. This role requires strong expertise in Java, GeoServer technologies, and experience with pipeline integration and deployment. Principal Responsibilities: • Lead and execute the migration and updating of codebases from Java 8 to Java 17, including extracting hardcoded properties … Computer Science, Information Systems, or related discipline (4 years of additional experience may be substituted for a degree) • 7+ years of experience in backend engineering, with strong expertise in Java (particularly experience migrating from Java 8 to Java 17) • Hands-on experience with pipeline integration and deployment using Jenkins • Experience with GeoServer and geospatial data integration • Familiarity with databases like More ❯

Java Engineering Manager Role (2+ years exp in Tech Lead or Engineering Manager role) Tech Stack: Essential: Java 8+, Spring MVC, SpringBoot, REST API, Desirable: AWS/Azure/GCP, Microservices, Docker, Mockito/Junit, Grafana, ELK, Kubernetes Award-Winning UK based FinTech Company Surrey- Hybrid - 4 days onsite/1 day WFH £80,000 - £90,000 (Depending on Experience More ❯

Java Engineering Manager Role (2+ years exp in Tech Lead or Engineering Manager role)Tech Stack: Essential: Java 8+, Spring MVC, SpringBoot, REST API,Desirable: AWS/Azure/GCP, Microservices, Docker, Mockito/Junit, Grafana, ELK, KubernetesAward-Winning UK based FinTech CompanySurrey- Hybrid - 4 days onsite/1 day WFH£80,000 - £90,000 (Depending on Experience)G.R.E. Recruitment More ❯

Job Title: Java Developer (Backfill position) Location: Waukegan, IL (Onsite, hybrid) Duration: Full time position. Job Description: We are seeking a highly skilled Java Developer to join our client's team onsite in Chicago, IL (3-4 days per week). The ideal candidate will have 7+ years of experience in designing and building applications APIs, and microservices using Java … and develop RESTful APIs and microservices using Reactive Spring (WebFlux) and Spring Boot. Integrate Kafka for event-driven communication and processing. Build and maintain scalable, secure, and high-performance Java-based applications. Write and maintain comprehensive unit tests using the Spring testing framework to ensure code quality and coverage. Collaborate with product owners, architects, and QA teams in an Agile … environment. Participate in code reviews, performance tuning, and application troubleshooting. Required Skills & Experience: 7+ years of hands-on Java development experience. Strong knowledge and real-world experience with Spring Boot and Reactive Spring (WebFlux). Experience with Kafka and/or MongoDB (preferred). Solid understanding of microservices architecture and RESTful API design. Experience writing unit tests using Spring/ More ❯

looking for a Software Engineering Manager to join their team in Leatherhead. You don’t need to already hold a “Manager” title — Senior, Lead, or Principal Engineers with strong Java skills and proven mentoring/leadership experience are encouraged to apply. Important: This role requires 4 days per week on-site . Please only apply if you’re comfortable with … Developers + 1 SRE ), providing mentorship, guidance, and coaching. Driving technical delivery while maintaining high engineering standards. What we’re looking for Experience: 5+ years in software engineering (Java focus), with at least 2 years in a leadership, mentoring, or management role. Java expertise: Strong background in Java and frameworks like Spring Boot, Hibernate, RESTful services. System design: Experience designing … and scaling distributed Java systems. Delivery focus: Skilled in Agile practices, backlog refinement, and release planning. Incident management: Confident leading production incident response, JVM debugging, and RCA documentation. Cloud & DevOps: Exposure to AWS, GCP, or Azure, plus CI/CD pipelines, Docker/Kubernetes, and IaC tools. Ops mindset: Proficiency with monitoring/observability tools (Prometheus, Grafana, ELK, Splunk). More ❯