226 to 250 of 440 Senior Java Engineer Jobs

s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world. In the Senior Java Software Engineering role, you will design, develop, and test Java code in a Linux, Agile, DevOps environment. We are at the … s possible. Due to the security clearance requirement, this is an onsite position in our State College, PA office. What You Will Do The Senior Java Software Engineer will design, develop, and maintain advanced software applications for our Satellite Ground Systems. This role involves close collaboration with … hardware designers, and other software engineers to deliver reliable and high-performance software solutions. Other responsibilities to anticipate may include: Design, implement, and test Java-based applications and software components for satellite ground systems. Collaborate with cross-functional teams to define software requirements and specifications. Work with previously written More ❯

Job Description: Job Title - Senior Java Engineer (Evergreen) Location - London Corporate Title - Vice President (VP) You will be joining Deutsche Bank’s Global Technology, Data, and Innovation (TDI) group. You will use your Software Engineering skills to support business growth through digital innovation. We are working to … your career with support from your management team and the wider organisation Your skills and experience Experience with one or more modern languages (JVM - Java, Kotlin, Scala or Microsoft, TypeScript/JS) Experience with front end development (for example React) Experience with modern software delivery techniques (agile/lean More ❯

Senior Software Engineer – Java - FinTech Remote First | London (UK) | Up to £120k + Benefits Are you a Java developer who thrives in a collaborative, test-driven environment? Do you believe in pair programming, continuous integration, and clean, maintainable code? If so, we’d love to hear … from you. Our FinTech client offers an exciting opportunity for skilled developers. Skills: Commercial Java experience, ideally in a fintech or performance-critical environment Strong expertise in Core Java Deep understanding of TDD (Test-Driven Development) Excellent communication and teamwork skills Experience with Extreme Programming (XP), including TDD … high-quality code and continuous learning Proficiency in continuous integration and automation What You’ll Be Doing: Building resilient and adaptable fintech platforms using Java Refactoring code to improve design and maintainability Writing comprehensive tests for every commit Automating processes to enhance efficiency Collaborating across teams to foster innovation More ❯

Social network you want to login/join with: Senior Java Software Engineer, Sheffield, South Yorkshire Client: Lorien Location: Sheffield, South Yorkshire, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 3 Posted: 10.06.2025 Expiry Date: 25.07.2025 Job Description: Lorien is currently engaged with … a leading SaaS provider within their sector, seeking a Senior Java Developer to join their team as they continue to grow their existing team. You will play an important role in designing, building, extending, and supporting their SaaS platform, which is built on containerized microservices architecture within AWS. … needs. This role includes some technical leadership, mentoring colleagues, and actively contributing to improvement initiatives and leveraging modern technologies and innovative solutions. Technical Skills: Java Spring Boot Demonstrable knowledge of DevOps culture, processes, technical practices, and tools (IaC - Terraform) Experience with React and TypeScript REST Web services Experience working More ❯

Job Title: Senior Java Engineer/Software Engineer (Onsite, West Hollywood) Total Compensation: $300k+ (Open to market rate) About Us: We're a cutting-edge, fast-paced team building innovative solutions in the aerospace and manufacturing space. We operate with a startup mentality, tackling big challenges … contributing to projects that push the boundaries of what's possible. What You'll Do: Design and implement highly performant and scalable applications in Java and TypeScript . Build critical systems from scratch, taking ownership of architecture and implementation. Work with SQL or NoSQL databases , crafting robust data models … a team of engineers on confidential projects in the space/rocket domain . What We're Looking For: Extensive hands-on experience with Java and TypeScript . Proven ability to work independently and as part of a collaborative team. Familiarity with SQL or NoSQL databases . Experience with More ❯

Job Description Role: Senior Java Software Engineer Salary: £60,000 - £80,000 - DOE Location: Ipswich (Hybrid) Type: Permanent About the job: Are you an experienced Senior Software Developer who loves variety and learning new things, while connecting with new people? This role could be for you … will also liaise with key stakeholders within the business and estimate development timelines. I have partnered with a fantastic business looking to add a Senior Java-focused Developer to their team. Senior Software Developer required skills: Minimum 5 years of commercial experience Strong Java background SQL More ❯

Senior Java Software Engineer DO NOT APPLY UNLESS YOU ARE LOCATED IN KANSAS CITY Overland Park, KS On-site Contract-to-Hire Salary: $125-175k depending on skill set 7+ years of backend java programming experience Must be located in the Kansas City region This … Ensure that application software is sufficiently tested and verified Requirements Bachelor's Degree in Computer Science preferred 7+ years demonstrating a working knowledge of Java, Spring MVC framework, and JavaScript Understand and be able to use the MySQL, MongoDB, or Redis database applications Is able to function as part … adjust to changing priorities as needed Dependable and able to execute with a strong attention to detail Other Technical Aspects Linux/Ubuntu AngularJS Java Spring MVC Spring Boot Spring Data Spring Integrations More ❯

Social network you want to login/join with: Senior Java Engineer, Watford, Hertfordshire Location: Watford, Hertfordshire, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 5 Posted: 31.05.2025 Expiry Date: 15.07.2025 Job Description: UK-based | Remote-first with occasional London/northern meetups … What you’ll be doing Develop and maintain Java-based systems across multiple businesses Gradually modernise legacy code, introducing cleaner architecture and better development practices Work closely with onshore and offshore teams to deliver secure, stable solutions Identify opportunities for introducing modern tools, frameworks and testing approaches Contribute to More ❯

Social network you want to login/join with: Senior Java Engineer, newcastle-upon-tyne, tyne and wear col-narrow-left Client: Location: newcastle-upon-tyne, tyne and wear, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 12 Posted: 31.05.2025 … Date: 15.07.2025 col-wide Job Description: ? UK-based | Remote-first with occasional London/northern meetups What you’ll be doing Develop and maintain Java-based systems across multiple businesses Gradually modernise legacy code, introducing cleaner architecture and better development practices Work closely with onshore and offshore teams to More ❯

so many more, to put their fans at the centre of their live sports production and give their audience MORE. Job Summary: As a Senior Java Engineer at Dizplai, you will work closely with a creative team of developers to continuously enhance and evolve our products and … services. In this role, your responsibilities will include building and architecting a Java-based platform, collaborating with fellow developers, designers, and stakeholders to ensure successful project outcomes. You will take ownership of new feature development and proactively identify and resolve potential issues before they escalate. Key Responsibilities: Lead development … on platform engineering for our Java-based backend Maintain and expand our infrastructure-as-code Contribute to frontend development and architecture decisions Collaborate with developers, designers, and stakeholders to ensure project success Take ownership of new feature development Stay updated with emerging technologies and programming trends Proactively identify and More ❯

Social network you want to login/join with: Senior Java Software Engineer, dunfermline col-narrow-left Client: Net Talent Location: Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Net Talent are … with a well-known technology business based in Edinburgh who are looking to grow their hugely successful engineering team and are looking for a Senior Software Engineer in the Java space to work on customer facing applications and systems. There is a huge focus on innovation with … some major projects in the works. You will have experience developing highly scalable and available back-end systems & API’s using Java and Cloud based infrastructure and technologies ideally AWS. Although this is predominantly a back-end role, there will also be the option to get involved in some More ❯

Social network you want to login/join with: Senior Java Software Engineer, livingston col-narrow-left Client: Net Talent Location: livingston, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description … with a well-known technology business based in Edinburgh who are looking to grow their hugely successful engineering team and are looking for a Senior Software Engineer in the Java space to work on customer facing applications and systems. There is a huge focus on innovation with … some major projects in the works. You will have experience developing highly scalable and available back-end systems & API’s using Java and Cloud based infrastructure and technologies ideally AWS. Although this is predominantly a back-end role, there will also be the option to get involved in some More ❯

Social network you want to login/join with: Senior Java Software Engineer, broughton col-narrow-left Client: Net Talent Location: broughton, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description … with a well-known technology business based in Edinburgh who are looking to grow their hugely successful engineering team and are looking for a Senior Software Engineer in the Java space to work on customer facing applications and systems. There is a huge focus on innovation with … some major projects in the works. You will have experience developing highly scalable and available back-end systems & API’s using Java and Cloud based infrastructure and technologies ideally AWS. Although this is predominantly a back-end role, there will also be the option to get involved in some More ❯

Job TitleSenior Java Development Engineer Job Description About Signify Through bold discovery and cutting-edge innovation, we lead an industry that is vital for the future of our planet: lighting. Through our leadership in connected lighting and the Internet of Things, we're breaking new ground in data … better world. You light the way. More about the role This is an exciting job opportunity for you to light the way as a Senior Java Development Engineer in Pampisford, Cambridge with Signify. What you’ll do Designing, developing, and maintaining high-quality software solutions using Java … practices for software development, including design patterns and coding standards, collaborating with stakeholders to gather requirements and develop technical specifications and staying current with Java-related technologies and industry trends. More about you While we value and appreciate all applicants, we believe that the following experience and skills will More ❯

Social network you want to login/join with: Senior Software Engineer – Java Backend, slough col-narrow-left Client: TechHeads Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description … London (5 days onsite, with some ad-hoc flexibility) TechHeads is currently seeking a Senior Software Engineer with strong Java backend experience, DevOps awareness, and proven technical leadership capabilities to join our Client’s London team. This is a high-impact role involving the design, development, and … both engineering efforts and mentoring team members, while collaborating with globally distributed teams in the US, Ireland and India. Responsibilities: Design, develop, and maintain Java-based backend services using Spring Boot , REST/GraphQL , Kafka , PostgreSQL , and RabbitMQ . Contribute to infrastructure modernisation efforts, working closely with DevOps teams More ❯

Senior Software Quality Engineer – Java, Python We believe in better. And we make it happen. Better content. Better products. And better careers. Working in Tech, Product or Data at Sky is about building the next and the new. From broadband to broadcast, streaming to mobile, SkyQ to … at Sky. What You’ll Do: Lead the development and execution of programmatic automation strategies to ensure thorough and efficient requirement testing as a Senior Software Quality Engineer (Broadband Release). Tooling and Test Automation Infrastructure: Familiarize with automation tools and frameworks for test development, execution, and reporting. … in sprint planning, backlog grooming, and retrospectives to foster alignment across teams. What You’ll Bring: Experience with test automation frameworks and scripting languages (Java, JavaScript, Python, Selenium, Robot Framework) for broadband testing. Strong proficiency in functional, performance, stress, regression, and security testing. Experience with DevOps practices, providing full More ❯

Solutions Experienced Tech Recruiter with extensive experience in the Scottish market As the business looks to the future, we are now seeking an experienced Senior Engineer for our data team. This is a permanent, full-time position. You'll work in an agile, collaborative environment, leveraging modern technology … be doing: Design, build, and optimize a high-performance data platform and search solution. Develop robust search capabilities using Apache Lucene, Solr, or Elasticsearch. Engineer scalable data pipelines in Java or Python. Collaborate with Business Analysts, Data Engineers, and UI Developers. Work across the full stack, from React …/TypeScript front-end to Java-based search services. Contribute to DevOps practices, code reviews, and system optimizations. Current projects you’ll be involved in: Good data is at the core our platform, and as we build out the next-generation version of the platform, how we process, store More ❯

Senior Software Engineer (Java) – Greenfield Cyber Security SaaS Solutions Permanent ¦¦ Onsite ¦¦ London £85,000 - £100,000 DOE TechHeads is proud to partner with a global cybersecurity leader on a high-impact opportunity for a Senior Software Engineer. This permanent role based onsite in central London … week), offers the chance to work shoulder-to-shoulder with a world-class team on complex, secure SaaS systems powering global enterprises. As a Senior Backend Engineer, you’ll play a key role in designing and building greenfield backend services using Java and Spring Boot , with a … and scalable systems, and play a key role in a global product roadmap , we want to hear from you. Responsibilities: Design, develop, and maintain Java-based backend services using Spring Boot, REST/GraphQL, Kafka, PostgreSQL, and RabbitMQ. Contribute to infrastructure modernisation efforts, working closely with DevOps teams on More ❯

Senior Software Engineer (Java) – Greenfield Cyber Security SaaS Solutions Permanent ¦¦ Onsite ¦¦ London £85,000 - £100,000 DOE TechHeads is proud to partner with a global cybersecurity leader on a high-impact opportunity for a Senior Software Engineer. This permanent role based onsite in central London … week), offers the chance to work shoulder-to-shoulder with a world-class team on complex, secure SaaS systems powering global enterprises. As a Senior Backend Engineer, you’ll play a key role in designing and building greenfield backend services using Java and Spring Boot , with a … and scalable systems, and play a key role in a global product roadmap , we want to hear from you. Responsibilities: Design, develop, and maintain Java-based backend services using Spring Boot, REST/GraphQL, Kafka, PostgreSQL, and RabbitMQ. Contribute to infrastructure modernisation efforts, working closely with DevOps teams on More ❯

Senior Software Engineer (Java) – Greenfield Cyber Security SaaS Solutions Permanent ¦¦ Onsite ¦¦ London £85,000 - £100,000 DOE TechHeads is proud to partner with a global cybersecurity leader on a high-impact opportunity for a Senior Software Engineer. This permanent role based onsite in central London … week), offers the chance to work shoulder-to-shoulder with a world-class team on complex, secure SaaS systems powering global enterprises. As a Senior Backend Engineer, you’ll play a key role in designing and building greenfield backend services using Java and Spring Boot , with a … and scalable systems, and play a key role in a global product roadmap , we want to hear from you. Responsibilities: Design, develop, and maintain Java-based backend services using Spring Boot, REST/GraphQL, Kafka, PostgreSQL, and RabbitMQ. Contribute to infrastructure modernisation efforts, working closely with DevOps teams on More ❯

Senior Software Engineer (Java) – Greenfield Cyber Security SaaS Solutions Permanent ¦¦ Onsite ¦¦ London £85,000 - £100,000 DOE TechHeads is proud to partner with a global cybersecurity leader on a high-impact opportunity for a Senior Software Engineer. This permanent role based onsite in central London … week), offers the chance to work shoulder-to-shoulder with a world-class team on complex, secure SaaS systems powering global enterprises. As a Senior Backend Engineer, you’ll play a key role in designing and building greenfield backend services using Java and Spring Boot , with a … and scalable systems, and play a key role in a global product roadmap , we want to hear from you. Responsibilities: Design, develop, and maintain Java-based backend services using Spring Boot, REST/GraphQL, Kafka, PostgreSQL, and RabbitMQ. Contribute to infrastructure modernisation efforts, working closely with DevOps teams on More ❯

This range is provided by Salt. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Java & AI Recruitment Specialist - Perm | UK & Europe | Connecting Top Tech Talent with Leading Companies This is an office-based role in London, Monday to Friday … Are you an experienced Java Developer looking for a truly impactful role? My client, a leading FCA-regulated trading brokerage, is building a brand-new, best-in-class trading and investment platform, and they need your expertise! This is a unique opportunity to join a growing team of technologists … and seamlessly integrate third-party services. Actively contribute to code reviews and troubleshoot production issues. What we're looking for: Minimum 8 years of Java development experience. Strong expertise in Enterprise Java, Spring/Spring Boot, Web, Security, ORM, Junit/Mockito, Maven/Gradle. Command of SQL More ❯

Java Developer - £55k - £65k | Bristol Based Java, Springboot, CI/CD, Cloud I’ve partnered up with an award-winning tech firm who need a Java Engineer who’s ready to dive into meaningful, real-world engineering challenges. You’ll be joining a high-performing team … clean and maintainable code, and contributing to systems that genuinely matter. In this role, you’ll be designing and developing new product features using Java 17, Spring, and GraphQL. You’ll help modernise and scale backend microservices, automate cloud infrastructure and streamline their build processes with Gradle. You’ll … their CI/CD pipelines, enabling them to deploy to production multiple times a day. We’re looking for someone with solid experience in Java (4/5 years plus) and the Spring ecosystem, who understands backend architecture and API design. You should be comfortable working in cloud environments More ❯

energy software, is revolutionising the energy industry by making sustainable living accessible and effortless for both suppliers and consumers. They’re looking for a Senior Java Developer who has a PhD in Computer science and is passionate about new, advanced technologies, being able to create impactful solutions in … a fast-paced, collaborative environment. Role Highlights Design and implement high-performance software systems using Core Java, without relying on frameworks. Tackle multi-threaded, low-latency challenges, manage extensive data streams, and optimise asynchronous programming for real-time scalability. Drive projects that advance sustainable energy solutions, contributing to a … A PhD in Computer Science and the ability to demonstrate extensive knowledge in Software Development. 6+ years with extensive hands-on experience in Core Java, developing systems from the ground up without frameworks. Advanced proficiency in multi-threading, low-latency solutions, and data stream management. Strong knowledge of Advanced More ❯

you want to login/join with: UK remote (willing to travel to Glasgow office once per quarter) We’re looking for a talented Senior Java Developer to join a growing tech team working on an exciting new platform. This is an opportunity to work with cutting-edge … search technologies and large-scale data processing while contributing to a product that makes a real impact. Your Role As a Senior Java Developer, you’ll play a key role in designing, building, and maintaining a robust data platform that powers our core products. You’ll collaborate with … high-quality, well-structured code using Agile and TDD practices Develop new features across the full stack , from React/TypeScript front-end to Java-based backend services Build and optimize search solutions using technologies like Apache Lucene, Solr, or OpenSearch Design and implement data pipelines in collaboration with More ❯