1 to 25 of 73 Permanent Java Jobs in the Thames Valley

highest-quality software products. Our developers work closely with business analysts, testers and product owners within a truly collaborative environment.Job descriptionAs a Senior Java Developer within the Java Development Guild in CDIO Borders & Trade, you will be responsible for leading the design and development of clean, secure code following … test-driven approach, as well as maintenance and continuous improvement of Java-based services and applications across both legacy and modern platforms. This role spans the full service lifecycle, from greenfield development and service transition to support and enhancement of live services, security updates and defect resolution. It also provides ...

development pods Strong grasp of RESTful API design, GraphQL, API versioning, and microservices architecture Working knowledge of backend technologies such as Node.js, Python, Java, or .NET Understanding of SQL and NoSQL databases and data modelling Familiarity with cloud platforms (AWS, Azure, or Google Cloud) and CI/CD, DevOps ...

maintain full stack applications. Build front-end solutions using React, TypeScript, JavaScript, HTML and CSS . Develop APIs and back-end services using Java and Spring Boot . Work with PostgreSQL/MySQL databases. Support CI/CD pipelines and cloud deployments. Write automated tests and participate in code reviews. … Collaborate with developers, architects and stakeholders to deliver high-quality solutions. Essential Skills Strong commercial experience as a Full Stack Software Engineer. Java and Spring Boot development experience. React and TypeScript/JavaScript expertise. Experience designing and developing APIs. Knowledge of PostgreSQL or other relational databases. Experience with Docker ...

Java Developer HealthTech Scale-Up Wokingham, Berkshire (Hybrid) Up to £85,000 + Benefits Were partnering with one of the UKs fastest-growing HealthTech scale-ups , transforming how hospitals deliver care through modern, cloud-based technology. In just a few years, the business has evolved from a disruptive start … base, the company is entering a significant scale-up phase , targeting 350400 employees over the coming years. The Opportunity They are hiring two Senior Java Developers to play a key role in delivering long-term, high-impact projects while helping shape the future of the platform and wider engineering function. ...

platform infrastructure, data services, and developer tooling AI-assisted analytics, search, and generative AI Technologies used vary by team and include: Languages such as Java, C#, F#, C++, Python, and TypeScript Frameworks, platforms, and runtimes such as .NET, Eclipse RCP/SWT, JUnit, Angular, React, and Node.js Cloud platforms including ...

Java Developer HealthTech Scale-Up Wokingham, Berkshire (Hybrid) Up to £85,000 + Benefits Were partnering with one of the UKs fastest-growing HealthTech scale-ups , transforming how hospitals deliver care through modern, cloud-based technology. In just a few years, the business has evolved from a disruptive start … base, the company is entering a significant scale-up phase , targeting 350400 employees over the coming years. The Opportunity They are hiring two Senior Java Developers to play a key role in delivering long-term, high-impact projects while helping shape the future of the platform and wider engineering function. ...

Hiring Managers to deliver proactive sourcing strategies across technology and STEM functions Identify and engage top talent across key skill areas including: Software Engineering (Java, Python, C#/.NET, JavaScript frameworks, etc.) Data & Analytics (Data Engineering, Data Science, ML/AI) Cloud & DevOps (AWS, Azure, GCP, Kubernetes, CI/ ...

Burp Suite. Understanding of CI/CD pipelines and the Software Development Lifecycle (SDLC), including integrating testing into automated delivery pipelines. Experience with Python, Java, and/or JavaScript. Experience using test and work management platforms such as Jira and Azure DevOps. Good understanding of Agile methodologies and Azure DevOps ...

machine learning, including LLM integration, prompt engineering and model evaluation.Hands-on experience deploying and managing applications on AWS or a comparable cloud platform.Some Java development experience to support integration with core ERP applications.Strong analytical and problem-solving skills with the ability to work independently and take ownership.Excellent communication skills, with ...

Java Full Stack Developer Permanent Role SC Eligible Candidate May Apply Job Location: Reading, UK Hybrid with 1-2 days in a week travel to Reading office. Role Description – Java Full Stack Developer Mastek is set to deliver a high-profile programme for a central government department. The programme represents … other government departments. You will be part of a Mastek team in a multi-vendor project with a shared code base. As a Java full stack developer you will be responsible for designing and developing cloud native applications using cutting edge technologies. The role requires in-depth understanding ...

Principal Java Engineer Department: Tech Employment Type: Permanent - Full Time Location: Wallingford, UK - Hybrid Description Mission: As Principal Java Engineer, you will provide technical leadership for GTI's core SaaS platform. Reporting directly to the CTO, you will own the technical direction, architecture and engineering standards of the platform without … supports current and future business needs Own the application architecture and technical direction across multiple products and services. Design, implement and review high-quality Java and full-stack solutions, APIs and integrations. Lead performance optimisation, scalability and resilience initiatives. Drive security best practices, vulnerability remediation and secure software development lifecycle ...

Selenium, BrowserStack, JMeter, OWASP ZAP, Burp Suite, Jira, or Azure DevOps. Understanding of CI/CD pipelines and Agile delivery. Working knowledge of Python, Java, or JavaScript. Strong analytical, communication, and stakeholder management skills. ...

another strong STEM discipline. With A levels at A-B grades or Eqvl. Strong analytical and problem-solving ability Programming experience in C#, C++, Java, Python or similar Some knowledge of SQL/databases Personal, university or commercial software development projects A genuine interest in becoming an accomplished Software Engineer ...

Selenium, BrowserStack, JMeter, OWASP ZAP, Burp Suite, Jira, or Azure DevOps. Understanding of CI/CD pipelines and Agile delivery. Working knowledge of Python, Java, or JavaScript. Strong analytical, communication, and stakeholder management skills. Disclaimer: This vacancy is being advertised by either Advanced Resource Managers Limited, Advanced Resource Managers ...

related discipline, or equivalent practical experience. Minimum 3 years of professional software development experience. Strong programming skills in one or more languages such as Java, C#, Python, JavaScript/TypeScript, or Go. Experience with modern software architectures and technologies, including microservices, RESTful APIs, and event-driven systems. Experience with ...

working for one of the world's largest providers of products and services to the global energy industry.Job DutiesWe are seeking a skilled Java developer with 3+ years’ experience for our Neftex Technical Services Team. Reporting to the Team Lead, you will contribute to the design, development, and maintenance … hybrid position, you will be required to attend our Abingdon, Oxfordshire office a minimum of three days per week.Minimum Qualifications Strong knowledge of Java Core, including: Collections Framework, Generics, Streams, Lambdas Exception handling and best practices Multithreading and concurrency (Executors, synchronization, CompletableFuture) Memory management and garbage collection basics Object-oriented ...

will design, implement, test, and deliver high-quality code across domains such as geoscience, drilling, reservoir, and production engineering. You will work with Java, C#, C++, Python, and TypeScript in cloud-native and on‐prem environments, using Docker, Kubernetes, and CI/CD tools. #J-18808-Ljbffr ...

clarify requirements, iterate on feedback, and deliver user-focused solutions in a fast-moving environment. Requirements:Demonstrate some proficiency in most of these technologies; Java, JavaScript/TypeScript tool (React, Angular, etc), SQL with a willingness to learn the others. Display some experience with version control system (i.e. git) Enjoy ...

.Net Developer or any comparable object oriented programming language 3+ years leading teams deliver complex initiatives & core projects Proficiency with .Net Core, C#, Python, Java, SQL Server, & Git/Azure DevOps Strong understanding of object-oriented programming, design patterns, relational databases, & SDLC Experience with debugging, performance profiling, & optimization Ability ...

design scalable, secure and maintainable solutions while considering Salesforce platform limits, data model, integrations and performance - Solid object-oriented programming background, for example in Java or C#, with strong software engineering fundamentals Nice to have - Experience contributing to architecture reviews, technical roadmaps or design governance - Exposure to Salesforce REST APIs ...

design scalable, secure and maintainable solutions while considering Salesforce platform limits, data model, integrations and performance • Solid object-oriented programming background, for example in Java or C#, with strong software engineering fundamentals Nice to have • Experience contributing to architecture reviews, technical roadmaps or design governance • Exposure to Salesforce REST APIs ...

have 6 to 10+ years building production backend services, end-to-end. Strong backend proficiency in C#/.NET preferred; other OOP languages welcome (Java, Kotlin, Go, or equivalent). SQL and relational database fundamentals. Writing and maintaining tests. Daily use of agentic coding tools (Copilot, Cursor, Claude Code ...

Description As Principal Java Engineer, you will provide technical leadership for GTI’s core SaaS platform. Reporting directly to the CTO, you will own the technical direction, architecture and engineering standards of the platform without direct line‐management responsibility. You will work closely with Product, Data, Operations, DevOps … deliver secure, resilient and scalable solutions while mentoring engineers through technical leadership and best practice. Platform architecture Design, implement and review high‐quality Java and full‐stack solutions, APIs and integrations. Lead performance optimisation, scalability and resilience initiatives. Drive security best practices, vulnerability remediation and secure software development lifecycle (SDLC ...

6+ years' experience building production software Previous technical leadership experience within an engineering team Strong backend development skills in C#/.NET (or Java, Kotlin, Go) Experience with React, Vue.js, or similar front-end frameworks Strong understanding of distributed systems and microservices architecture Cloud experience (AWS preferred) CI/ ...

technology is adopted across an organisation. Essential Skills & Experience 3+ years’ professional software engineering experience. Strong programming skills in Python, JavaScript/TypeScript, Java, C++ or similar. Experience building and deploying production-grade software. Practical use of AI tools and technologies to improve productivity or deliver solutions. Ability to identify ...