1,001 to 1,025 of 1,157 Permanent Java Jobs

Fully remote (UK) £80,000-£85,000 + healthcare, pension, holiday etc We're hiring a hands-on Senior Java Backend Developer to join our health tech clients Integrations team, building secure, reliable payment capabilities for their platform, a cloud-based SaaS platform used across the UK. You'll design ...

Java Full Stack Engineer About the Role Join a growing digital transformation and technology consultancy that delivers innovative solutions to a diverse range of organisations. Working as part of a collaborative, multidisciplinary team, you will help design and build modern digital products that solve complex business challenges and deliver meaningful ...

client is a leading British bank. Join us as a Java Developer at our client where you'll spearhead the evolution of our digital landscape, driving innovation and excellence. You'll harness cutting-edge technology to revolutionise our digital offerings, ensuring unapparelled customer experiences. To be successful as a Java … Developer , you should have experience with: Strong experience as a Java dev click apply for full job details ...

client's project requirements and company delivery standards. Essential Duties and Responsibilities The candidate will be responsible for: Design, develop, test, and maintain Java/J2EE applications and EDI integration solutions using established EDI standards, XML, and web service technologies. Build, integrate, and deploy application components using Oracle WebLogic Server … degree in Computer Science, Information Technology, Engineering, Business, or related field, or equivalent combination of education and experience. Experience: Experience developing enterprise applications using Java/J2EE, implementing EDI standards, and supporting application integration and deployment in enterprise environments. Technical Skills: Java, J2EE, EDI Standards, Oracle WebLogic Server, XML, SOAP ...

Science, or related technical discipline with proven experience maintaining and delivering production software coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, Go, Ruby, Rust, or Python OR Associate's Degree in Computer Science, Electrical Engineering, Electronics Engineering, Math, Physics, Computer Engineering, Computer Science, or related … Science, or related technical discipline with proven experience maintaining and delivering production software coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, Go, Ruby, Rust, or Python OR Bachelor's Degree in Computer Science or related field AND 7+ years experience in Software Engineering, Computer Science ...

systems covering various aspects such as trading systems, exchange connectivity solutions, and monitoring systems. Apply your expertise in multiple programming languages, including Python or Java, to successfully accomplish development tasks. Conduct thorough testing at the unit, functional, and integration levels to ensure software reliability and performance. Handle both legacy code … traders, researchers, and software engineers. Qualifications: Experience in designing, developing, and supporting mission-critical, high-performance applications. Strong professional experience in Python (5+ years), Java and or C++Demonstrated expertise in network communication, including multicast and WebSockets. Proficiency in inter-process messaging, micro-service architectures, and API design. Familiarity with Functional ...

investing significantly in its technology capabilities, evolving from a predominantly Microsoft-based environment towards a modern, cloud-enabled architecture incorporating C#, .NET Core, Java, AWS, Kafka and Redis . The successful candidate will combine strong hands-on engineering expertise with the ability to independently design, architect and deliver complex software … complex engineering challenges. Desirable Experience AWS or another major cloud platform, ideally involving application modernisation or cloud-native development. Modern .NET/.NET Core. Java development experience alongside C#. Distributed systems, Kafka, Redis or event-driven architectures. Experience developing applications supporting OTC derivatives or complex trade lifecycle processing. Practical experience ...

software quality and delivery. Developing and implementing modern Quality Engineering strategies and automation frameworks. Writing code and building automated tests using languages such as Java, C#, TypeScript or Python. Working closely with developers, engineers and clients to improve testing processes and software delivery. Applying modern testing approaches across cloud environments … Test Automation. Strong hands-on experience designing and implementing automated testing solutions. Good programming experience in at least one object-oriented language, such as Java, C#, TypeScript or Python. Experience with modern automation frameworks and testing practices. Exposure to cloud environments such as AWS or Azure. Hands-on experience with ...

focus (quiet coding area, loud games room).The position is for a senior Ruby Developer to build a new Rails application communicating with a Java API. The current team has 5 bleeding edge ruby and frontend developers who need some help to keep them from evangelising the world off. … sharp end of technology and the possibility of making serious money doing something you are passionate about. My client is based in Central LondonRuby, Java, Ruby on Rails, CSS, HTML5, Linux REST, Javascript Lead Ruby Developer ...

regularly with product leads across the technology organization and discuss opportunities for improvement to existing and future technology solutions. You will be using core Java development to build and enhance trading strategies and enginesThe role involves working directly with the global trading, quant and IT teams to advance the platform … developing and deploying the changesThe systems you will work on are high volume, low latency, resilient, scalable and message-driven based on cutting edge Java and utilising the latest hardwareWhat you'll bring to the role: Ability to effectively manage multiple functions or guide junior staff and initiatives. Advanced understanding ...

work from initial idea through to production. Design and build backend services, APIs and integrations across complex systems and data platforms. Work primarily with Java and SQL, with exposure to Angular or another modern frontend framework. Make pragmatic decisions around architecture, data, APIs and event-driven approaches. Raise engineering standards … Staff Engineer or equivalent with a strong backend/integration background and the confidence to influence technical direction. You should have strong experience with: Java and SQL Backend services and API development System integration and software architecture Automated testing and CI/CD Working across the stack, ideally with Angular ...

work from initial idea through to production. Design and build backend services, APIs and integrations across complex systems and data platforms. Work primarily with Java and SQL, with exposure to Angular or another modern frontend framework. Make pragmatic decisions around architecture, data, APIs and event-driven approaches. Raise engineering standards … Staff Engineer or equivalent with a strong backend/integration background and the confidence to influence technical direction. You should have strong experience with: Java and SQL Backend services and API development System integration and software architecture Automated testing and CI/CD Working across the stack, ideally with Angular ...

work from initial idea through to production. Design and build backend services, APIs and integrations across complex systems and data platforms. Work primarily with Java and SQL, with exposure to Angular or another modern frontend framework. Make pragmatic decisions around architecture, data, APIs and event-driven approaches. Raise engineering standards … Staff Engineer or equivalent with a strong backend/integration background and the confidence to influence technical direction. You should have strong experience with: Java and SQL Backend services and API development System integration and software architecture Automated testing and CI/CD Working across the stack, ideally with Angular ...

Senior Engineer (Java or Scala) Manchester (Hybrid) Permanent Up to £97,000 + Bonus 2 days a week in the office Lead the Future of AI Engineering An exciting opportunity has arisen to join a rapidly growing, global AI technology scale-up as their next Senior Engineer click apply ...

Framework, Cypress, Karate or Appium; Postman or SOAP UI; Jenkins and GitHub; JSON, SQL, Kafka or Grafana; performance, resilience or security testing; Python or Java; ISTQB; testing AI-powered or agentic capabilities Ready to Apply? If you want your automation to protect real flights, real passengers and real operational deadlines … Automation Engineer, SDET, Senior QA Analyst, API Test Engineer, Playwright, Selenium, Cypress, Robot Framework, Karate, Appium, Postman, Jenkins, GitHub Actions, CI/CD, Python, Java, SQL, Kafka, ISTQB, Agile testing, regression testing, airline operations, load control, weight and balance, aviation software, safety-critical systems. Deerfoot Recruitment Solutions ...

platform capability, designing how the platform lands inside sophisticated investment firms. You will lead technical discovery with clients, design integration architectures across a Java/Spring core and Python services, and own the trade-offs that make enterprise deployments repeatable rather than bespoke. This is an engineering-side role that … solution, enterprise or technical architecture Strong grasp of REST, AWS, SaaS multi-tenancy and security fundamentals Hands-on familiarity with Python and/or Java, able to read APIs and debug integration issues with engineers Experience scoping or deploying LLM-based capability with enterprise clients, including how success was measured ...

Forward Deployed Engineer (Insurance) At-a-Glance Hands-on AI engineering role embedded directly with insurance clients Python, TypeScript or Java, building LLM and agentic solutions on AWS, Azure or GCP Hybrid, UK-based, with time on client sites Salary up to £95,000 plus benefits About the Company … proven track record of building and shipping production software, not only designing or overseeing it Strong proficiency in Python, TypeScript/JavaScript or Java, and the flexibility to work across stacks Working knowledge of AI, machine learning, LLMs and agentic AI, applied in practice Experience with AWS, Azure or Google ...

support software solutions that enable Core HR business processes. Build and maintain integrations with Oracle Fusion HCM and other enterprise applications. Develop and support Java-based applications and services. Create and optimize SQL queries and data solutions. Support and maintain AutoSys job scheduling processes. Troubleshoot complex application and production issues. … evolving technology architecture. What Experience You'll Need Bachelor's degree or equivalent experience. 5+ years of software engineering experience. 5+ years of Java development experience. Experience with Oracle Fusion HCM. Strong SQL skills. Experience with AutoSys. Strong problem-solving and analytical skills. Effective communication and collaboration skills. What Could ...

support software solutions that enable Core HR business processes. Build and maintain integrations with Oracle Fusion HCM and other enterprise applications. Develop and support Java-based applications and services. Create and optimize SQL queries and data solutions. Support and maintain AutoSys job scheduling processes. Troubleshoot complex application and production issues. … evolving technology architecture. What Experience You'll Need Bachelor's degree or equivalent experience. 5+ years of software engineering experience. 5+ years of Java development experience. Experience with Oracle Fusion HCM. Strong SQL skills. Experience with AutoSys. Strong problem-solving and analytical skills. Effective communication and collaboration skills. What Could ...

architectural documentation and solution patterns tailored to different audiences, including technical review boards, development teams, and senior stakeholders. Hands-on engineering experience (IaC, DevOps, Java/Python/.NET). Strong understanding of security architecture and risk management. Ability to produce clear technical documentation. Experience influencing teams and stakeholders.#LI-MW2Required … architectural documentation and solution patterns tailored to different audiences, including technical review boards, development teams, and senior stakeholders. Hands-on engineering experience (IaC, DevOps, Java/Python/.NET). Strong understanding of security architecture and risk management. Ability to produce clear technical documentation. Experience influencing teams and stakeholders.#LI-MW2Skills ...

Salesforce - it is not a configuration or admin position. What we're looking for Core skills • Proven experience with object-oriented programming, e.g. Java or C# • Experience developing with Salesforce Lightning • Hands-on delivery of solutions on the platform • Strong proficiency in Apex, SOQL and JavaScript • Ability to manage …/CD practices • Exposure to Salesforce REST APIs • Salesforce Developer Certification We are open to: • Experienced Salesforce Developers, or/and • Backend developers (Java/C#) looking to specialise in Salesforce, with strong development fundamentals and a desire to learn Benefits - we have plenty! • Competitive salary plus generous bonus scheme ...

Salesforce - it is not a configuration or admin position. What we're looking for Core skills • Proven experience with object-oriented programming, e.g. Java or C# • Experience developing with Salesforce Lightning • Hands-on delivery of solutions on the platform • Strong proficiency in Apex, SOQL and JavaScript • Ability to manage …/CD practices • Exposure to Salesforce REST APIs • Salesforce Developer Certification We are open to: • Experienced Salesforce Developers, or/and • Backend developers (Java/C#) looking to specialise in Salesforce, with strong development fundamentals and a desire to learn Benefits - we have plenty! • Competitive salary plus generous bonus scheme ...

impact within the marketplace. 2027 BNY Summer Analyst Program - Engineering (Data Science) analysts will participate in a robust technical experience in JavaScript, Python, CSS, Java, and more. What you will doApply data science and analytical methods to solve real business and engineering problems. Analyze data, perform profiling and feature engineering … into practical recommendations. Skills you will buildData analysis, feature engineering, and advanced analytics techniques. Programming skills across tools and languages such as Python, JavaScript, Java, and related technologies. Statistical thinking, problem-solving, and the ability to communicate complex results clearly. Exposure to machine learning, distributed computing, and scalable data-driven ...

based architectures and technologies to deliver optimized ML models at scale Optimize data pipelines to feed ML models Use programming languages like Python, Scala, Java, and GoLang Leverage compute technologies such as Dask and RAPIDS Evangelize best practices in all aspects of the engineering and modeling lifecycles Help recruit, nurture … Science, Machine Learning or a related quantitative field (Statistics, Economics, Operations Research, Analytics, Mathematics, Engineering) At least 8 years of experience programming with Python, Java, Golang, or C++ At least 6 years of Machine Learning experience using industry standard frameworks PyTorch or Tensorflow and libraries (Pandas, NumPy, Scikit-learn ...

systems work and contribute to well-scoped features, fixes and improvements with support from more experienced engineersYou'll write clear, maintainable backend code using Java or similar languages, following team standards and best practicesYou'll help build and improve APIs, services and database-backed functionality that can handle high volumes … looking for in our next teammateSome experience building backend software through work, internships, placements, bootcamps, university projects or personal projectsAn understanding of Java or a similar object-oriented programming language, and an interest in developing backend services and APIsFamiliarity with databases and SQL, with an interest in learning more about ...