1 to 25 of 1,639 Permanent Java Jobs

Java Developer sought by UK SaaS technology company, scaling at pace & looking for a Senior Software Engineer to join small, yet experienced team to lead from the front on new feature development. Your coding will influence thousands of users across our platform & we love to innovate by giving our development … team the ability to make & influence architectural decisions. So, if you have strong Java coding skills, at a “Senior” level & would like to mentor a handful of more junior team members, then please get in touch! Title: Java Developer. Senior Java Developer. Software Engineer. Some combination of those words. Location ...

implementation (building out solutions, SDLC pipelines, code reviews, test case design) Provide architectural input influence design aligning with future state Lead, mentor Tech Stack Java (50%) Java Swing (30% - for custom interfaces to EMS platform) SQL Server (10%) VB.net (10%) Portware EMS AWS, Snowflake Agile, Microservices TDD, Unit Testing (Pytest … workflow (Equities, Futures, Options, FX) Portware (or other EMS) 10+ years Fullstack Software Engineering 4+ years Architecture (microservices and other architectural concepts) Mastery of Java and Java frameworks Experience with Java Swing is a plus Cloud-native development expertise (ideally AWS) Skilled in troubleshooting and debugging performance issues Nice ...

emerging technologies and drive continuous improvement. What We're Looking For Proven experience in full-stack development and software architecture. Hands-on expertise with Java, Spring Boot , and microservices. Strong understanding of Agile and DevOps practices. Familiarity with cloud platforms (AWS, Azure, GCP) and Infrastructure as Code. Experience with ...

standards of quality, security, and performance. What We're Looking For Extensive experience in full-stack development and software architecture. Hands-on expertise with Java, Spring Boot, Python , and microservices (additional languagaes are a benefit). Strong knowledge of Agile , TDD , and DevOps methodologies. Proficiency with cloud platforms (AWS, Azure ...

standards of quality, security, and performance. What We're Looking For Extensive experience in full-stack development and software architecture. Hands-on expertise with Java, Spring Boot, Python , and microservices (additional languagaes are a benefit). Strong knowledge of Agile , TDD , and DevOps methodologies. Proficiency with cloud platforms (AWS, Azure ...

Senior Java Developer - Java, Springboot & AWS – paying up to £650/day (Inside IR35) – Hybrid (2x a week - London) – 6 month contract Our client is seeking a Senior Java Developer who is passionate about clean code, cloud-native systems, and building technology that makes a real impact. This … unique opportunity to work in an agile, high-ownership engineering culture. What You'll Be Doing: Build and scale backend services using Java and Spring Boot Shape a modern microservices architecture for a high-availability platform Deploy and manage services in AWS with Kubernetes (EKS) Design, implement, and own features ...

Senior Java Developer - Java, Springboot & AWS – paying up to £650/day (Inside IR35) – Hybrid (2x a week - London) – 6 month contract Our client is seeking a Senior Java Developer who is passionate about clean code, cloud-native systems, and building technology that makes a real impact. This … unique opportunity to work in an agile, high-ownership engineering culture. What You'll Be Doing: Build and scale backend services using Java and Spring Boot Shape a modern microservices architecture for a high-availability platform Deploy and manage services in AWS with Kubernetes (EKS) Design, implement, and own features ...

implementation (building out solutions, SDLC pipelines, code reviews, test case design) Provide architectural input influence design aligning with future state Lead, mentor Tech Stack Java (50%) Java Swing (30% - for custom interfaces to EMS platform) SQL Server (10%) VB.net (10%) Portware EMS AWS, Snowflake Agile, Microservices TDD, Unit Testing (Pytest … workflow (Equities, Futures, Options, FX) Portware (or other EMS) 10+ years Fullstack Software Engineering 4+ years Architecture (microservices and other architectural concepts) Mastery of Java and Java frameworks Experience with Java Swing is a plus Cloud-native development expertise (ideally AWS) Skilled in troubleshooting and debugging performance issues Nice ...

building responsive front-end experiences Strong back-end capabilities with Node.js and Express, plus experience in at least one of C#, Java, or Python for diverse system requirements Demonstrated experience designing scalable RESTful APIs, microservices architectures, and both SQL and NoSQL database solutions Solid understanding of cyber security principles including ...

building responsive front-end experiences Strong back-end capabilities with Node.js and Express, plus experience in at least one of C#, Java, or Python for diverse system requirements Demonstrated experience designing scalable RESTful APIs, microservices architectures, and both SQL and NoSQL database solutions Solid understanding of cyber security principles including ...

capital markets products is a plus. Experience working in the financial industries is a plus. Technical skills Core Software Engineering 8-10 years of Java experience, strong understanding of JVM internals. Experience with Spring stack and microservice development using Spring Boot. Experience designing and integrating secure REST APIs. Experience with ...

Typical Qualifications 10+ years of experience with significant software engineering skills and computer science experience. Bachelor's Degree or equivalent. Hands-on experience with Java based technologies and ReactJS/Angular, JavaScript is very desirable. Knowledge of Linux, SQL, RESTful API, AWS (EC2, Docker, Kubernetes) and broad technologies. Prior experience ...

Ansible, Docker, Kubernetes and Rancher • Modern software languages such as Go/Golang and micro-service architecture development • C++20 or newer based on Boost • Java • Front End Development with Javascript and/or React or other frameworks • Python • Linux Development Environment • Circuit Switched and Mobile Telephony • Reactor pattern architecture systems ...

client EBRD has reopened this position and is looking for a strong Senior Java Developer with experience in OpenText Livelink implementation. Java + Livelink is highly preferred, but candidates with strong Java experience and some exposure to Livelink APIs will also be considered. Position Details Role: Senior Java Developer (Java … days/week onsite) Client: EBRD Interview Rounds: 2 Notice Period: 2–3 weeks acceptable Job Description We are looking for an experienced Senior Java Developer with strong expertise in enterprise-grade development and exposure to OpenText Livelink APIs. Livelink experience is not mandatory but will be a significant advantage ...

Charlotte, NC OR Dallas TX (link removed) The ideal candidate will be responsible for developing, maintaining, and optimizing scalable applications, leveraging both Python and Java to deliver innovative solutions across our financial, data analytics, or enterprise platforms. Key Responsibilities: Design, develop, and maintain backend applications using Python Collaborate with cross ...

client EBRD has reopened this position and is looking for a strong Senior Java Developer with experience in OpenText Livelink implementation . Java + Livelink is highly preferred , but candidates with strong Java experience and some exposure to Livelink APIs will also be considered. Position Details Role: Senior Java Developer … Java + OpenText Livelink) Type: Fixed-Term Contract (FTC) Duration: 6 Months Location: London, UK Work Mode: Hybrid (2–3 days/week onsite) Client: EBRD Interview Rounds: 2 Notice Period: 2–3 weeks acceptable Job Description We are looking for an experienced Senior Java Developer with strong expertise ...

client EBRD has reopened this position and is looking for a strong Senior Java Developer with experience in OpenText Livelink implementation . Java + Livelink is highly preferred , but candidates with strong Java experience and some exposure to Livelink APIs will also be considered. Position Details Role: Senior Java Developer … Java + OpenText Livelink) Type: Fixed-Term Contract (FTC) Duration: 6 Months Location: London, UK Work Mode: Hybrid (2–3 days/week onsite) Client: EBRD Interview Rounds: 2 Notice Period: 2–3 weeks acceptable Job Description We are looking for an experienced Senior Java Developer with strong expertise ...

approach. Mentor colleagues on tools, frameworks and automation methods. Required Skills & Experience Degree in Computer Science, Engineering or equivalent experience. Strong programming skills in Java (preferred) , Python, C#, or JavaScript. Experience building automation frameworks using Selenium, Playwright, Cypress, JUnit/TestNG . Solid understanding of unit, integration, system, and regression ...

retrospectives. Required Skills & Experience: Technical Qualifications; • 5+ years of professional software development experience. • Strong proficiency in one or more languages such as Python, Java, or JavaScript/TypeScript. • Full-stack development experience, ideally with React (or similar) on the frontend and RESTful APIs backed by relational databases (e.g., Postgres ...

retrospectives. Required Skills & Experience: Technical Qualifications; • 5+ years of professional software development experience. • Strong proficiency in one or more languages such as Python, Java, or JavaScript/TypeScript. • Full-stack development experience, ideally with React (or similar) on the frontend and RESTful APIs backed by relational databases (e.g., Postgres ...

retrospectives. Required Skills & Experience: Technical Qualifications; • 5+ years of professional software development experience. • Strong proficiency in one or more languages such as Python, Java, or JavaScript/TypeScript. • Full-stack development experience, ideally with React (or similar) on the frontend and RESTful APIs backed by relational databases (e.g., Postgres ...

minimum of 4-7+ years experience as a Software/Senior Engineer Strong experience with technologies Golang Good experiene with TypeScript or Java would also be beneficial but not essential Experience with both JavaScript and frameworks such as React and Express.js (or similar) Strong experience using HTML & CSS Experience ...

title: Sr. Java Full Stack Developer (Locals only)Location: Westlake, TX -onsiteDuration:6+Months Work Authorization: US Citizens, GC, GC-EAD, L2 -EAD, J2-EAD , TN 1 -2 & H1B Preferred Employment: Corp-Corp & W2 Contract Key Responsibilities: Develop and maintain enterprise-level applications using Java 21 and Spring 6. Build dynamic … performance tuning. Ensure application security, scalability, and maintainability. Troubleshoot and debug application issues across the full stack. Stay updated on the latest trends in Java, JavaScript, and web development ecosystems. Required Qualifications: 11+ years of professional experience in Java application development. Strong knowledge and hands-on experience with Java ...

Java & Python Developer – Banking/Financial Services Location: Sheffield, UK | Hybrid: 2 days in office Contract: 12 months Rate: £300–£400/day Umbrella | Inside IR35 We’re looking for a hands-on Java & Python Developer with experience in banking or financial services . You’ll build, automate, and maintain … enterprise-grade applications while applying modern DevOps practices and cloud deployment strategies. Key Responsibilities: Develop and maintain Java & Python applications . Build and manage CI/CD pipelines (Jenkins, GitLab, Azure DevOps). Automate deployment, monitoring, and builds for microservices & APIs . Integrate with cloud platforms (AWS, Azure ...

implementation (building out solutions, SDLC pipelines, code reviews, test case design) Provide architectural input influence design aligning with future state Lead, mentor Tech Stack Java (50%) Java Swing (30% - for custom interfaces to EMS platform) SQL Server (10%) VB.net (10%) Portware EMS AWS, Snowflake Agile, Microservices TDD, Unit Testing (Pytest … workflow (Equities, Futures, Options, FX) Portware (or other EMS) 10+ years Fullstack Software Engineering 4+ years Architecture (microservices and other architectural concepts) Mastery of Java and Java frameworks Experience with Java Swing is a plus Cloud-native development expertise (ideally AWS) Skilled in troubleshooting and debugging performance issues Nice ...