1,701 to 1,725 of 2,011 Java Jobs in the UK

Role: Front Office Java Developer Salary: Up to £130k base salary + Bonus + Package Location: London (Hybrid) Skills Required: Extensive Java experience needed (ideally with versions up to 21) This firm is an elite investment institution that uphold extremely high tech standards. They are made up of some exceptionally talented individuals who above all are passionate about using the … tech and pushing it to the limits. They’ll find the best team to suit your skillset/interests but you'll be working with the latest versions of Java, directly with traders and quants to build out high performance pricing and analytics tools from scratch. This role is greenfield and will allow you to shape the build out of More ❯

Software Engineer – Full Stack (Java/JS/React) Level: Mid-Senior - £50,000–£70,000 (flexible for experience) Location: UK-wide | Hybrid (Client site travel as required) Function: Full Stack Development | Agile Delivery | Cloud Engineering Industry: Consulting | Public Sector | Digital Transformation Join a specialist UK software consultancy that delivers bespoke software solutions for complex public sector challenges. The company … contribute to cloud-based deployments, and collaborate with clients and colleagues to deliver high-quality, scalable software. What You’ll Be Doing • Designing, developing, testing, and deploying software using Java and JavaScript/TypeScript/React • Building cloud-based solutions on AWS • Contributing to continuous integration pipelines to ensure software quality • Collaborating with clients to gather requirements and deliver innovative … solutions • Participating in all stages of the software lifecycle, from concept through delivery and support Ideal Background • Commercial experience in Java and AWS • Experience with JavaScript/TypeScript/React • Full Stack development experience and modern software engineering practices • Public sector or consultancy experience advantageous • Eligible for UK security clearance What You’ll Receive • Salary More ❯

Overview The client is seeking a mid-to-senior level contractor with strong backend and infrastructure development experience. The successful candidate will work on maintaining and upgrading a legacy Java/Oracle system, collaborating with existing developers to gain domain knowledge and contribute to modernisation efforts using cloud-based technologies. Key Responsibilities * Maintain and enhance a monolithic Java application with More ❯

real-time applications that support trading workflows. Key Responsibilities Design and develop real-time, high-performance microservices to support Rates and Credit trading workflows Deliver full-stack solutions across Java, React, and TypeScript Collaborate with business stakeholders to understand trading needs and deliver impactful features Contribute to the design of scalable, event-driven, microservices-based architecture Work closely with other … engineers to ensure operational efficiency, maintainability, and performance Key Requirements Strong core Java skills, including OOP, concurrency, and collections Experience with distributed systems and event-driven architectures Background in designing and building RESTful and event-driven APIs Familiarity with SQL databases and containerisation tools such as Docker and Kubernetes Awareness of front-end technologies; experience with React and TypeScript is More ❯

Role OverviewThe client is seeking a mid-to-senior level contractor with strong backend and infrastructure development experience. The successful candidate will work on maintaining and upgrading a legacy Java/Oracle system, collaborating with existing developers to gain domain knowledge and contribute to modernisation efforts using cloud-based technologies. Key Responsibilities* Maintain and enhance a monolithic Java application with More ❯

will focus on building and enhancing data-driven solutions, working within a fast-paced financial services environment. Key Responsibilities: Design, develop, and maintain applications using Scala, Python, Hadoop and Java . Work with Big Data technologies , including Spark, Hive (nice to have). Collaborate with cross-functional teams to deliver scalable, high-performance solutions. Participate in code reviews, testing, and … optimization. Ensure best practices in coding, design, and architecture. Skills & Experience Required: 3-8 years of software development experience. Strong hands-on expertise in Scala (mandatory) , plus Python and Java . Experience with Big Data frameworks ; Apache Spark experience is an advantage. Solid understanding of software engineering principles, data structures, and algorithms. Strong problem-solving skills and ability to work More ❯

up. What You’ll Do Lead a multidisciplinary Scrum team of AWS, platform, and software engineers (8–9 people) Remain hands-on with the technology, with a focus on Java and AWS Own the technical design and oversee delivery of complex, secure software solutions Ensure solutions are scalable, robust, and aligned with security best practices Collaborate closely with other technical … leads and architects on solution design Mentor and support engineers to drive technical excellence and continuous improvement What You’ll Bring Strong hands-on experience with Java and AWS (C++ experience beneficial) Proven track record leading agile software teams in complex environments Solid understanding of cloud-native architectures and DevOps practices Excellent communication and stakeholder engagement skills Active SC clearance More ❯

up. What You'll Do Lead a multidisciplinary Scrum team of AWS, platform, and software engineers (8-9 people) Remain hands-on with the technology, with a focus on Java and AWS Own the technical design and oversee delivery of complex, secure software solutions Ensure solutions are scalable, robust, and aligned with security best practices Collaborate closely with other technical … leads and architects on solution design Mentor and support engineers to drive technical excellence and continuous improvement What You'll Bring Strong hands-on experience with Java and AWS (C++ experience beneficial) Proven track record leading agile software teams in complex environments Solid understanding of cloud-native architectures and DevOps practices Excellent communication and stakeholder engagement skills Active SC clearance More ❯

Senior Test Automation Engineer (SDET) | Up to £80,000 | Hybrid - Basildon 💰 Up to £80,000 + Beneftis 📍 Basildon (Dunton) - x4 Days per Week 🛠️ Playwright, TypeScript/JavaScript, Java, REST Assured, Google Cloud, CI/CD Here at Burns Sheehan, we're working with a leading automotive and financial services organisation modernising their test automation strategy across UK engineering teams. They … sufficient, and shape the future of testing across the organisation. What You'll Be Doing: Design and build modular Playwright + TypeScript/JavaScript frameworks from scratch Modularise existing Java/REST Assured API frameworks into reusable, repository-hosted components Lead framework migration - help teams transition from Cypress/Selenium into Playwright Work across engineering teams as an internal consultant More ❯

also offer competitive compensation. Additionally, the package includes potentially very lucrative stock options. Ideal Software Engineers should possess robust programming abilities in languages such as C, C++, Objective-C, Java, C#, Python, or Golang, coupled with an outstanding academic history, preferably from top-tier universities globally. Given that this is a hardware-oriented product, expertise in electronics, mechanical engineering, or … they ensure an environment that nurtures the talents of software engineers. Position : Software Engineer Location : Soho, London - hybrid Salary : £50-70k & stock options Key Skills : Golang, C, C++, Java, Kotlin, Python, objectiveC, Linux, Azure, top academics More ❯

Do you have a couple of years commercial coding experience under your belt with Python, Java, .NET/C#, C++ or similar? Are you now looking to take those skills forward, working on AI software application development in Python? If yes, we have a good new home for you to continue your software engineering career, at a successful, AI focused … joining an existing software engineering team of 12 & the hands on CTO , to take the platform forward & develop new AI solutions for clients. Role: Software Developer Software Engineer (Python, Java, C#. PHP, C++, JavaScript/Typescript) Location: Leeds , Yorkshire. We operate a 2 days per week in the office policy . Central Leeds city office. Nice, lovely, open plan shared More ❯

Do you have a couple of years commercial coding experience under your belt with Python, Java, .NET/C#, C++ or similar? Are you now looking to take those skills forward, working on AI software application development in Python? If yes, we have a good new home for you to continue your software engineering career, at a successful, AI focused … joining an existing software engineering team of 12 & the hands on CTO , to take the platform forward & develop new AI solutions for clients. Role: Software Developer | Software Engineer (Python, Java, C#. PHP, C++, JavaScript/Typescript) Location: Leeds , Yorkshire. We operate a 2 days per week in the office policy . Central Leeds city office. Nice, lovely, open plan shared More ❯

Do you have a couple of years commercial coding experience under your belt with Python, Java, .NET/C#, C++ or similar? Are you now looking to take those skills forward, working on AI software application development in Python? If yes, we have a good new home for you to continue your software engineering career, at a successful, AI focused … joining an existing software engineering team of 12 & the hands on CTO , to take the platform forward & develop new AI solutions for clients. Role: Software Developer | Software Engineer (Python, Java, C#. PHP, C++, JavaScript/Typescript) Location: Leeds , Yorkshire. We operate a 2 days per week in the office policy . Central Leeds city office. Nice, lovely, open plan shared More ❯

management. Helping develop a testing approach Experience: Working experience in a few of these technologies, e.g., Dell Boomi, Snap Logic, MuleSoft, APIGEE, AWS, Microsoft Azure, SQL/DB, Salesforce, Java/JavaScript, BI/Analytics, etc. (Preferred but not mandatory) Understanding of SaaS, iPaaS, and Data platforms like Salesforce, NetSuite, Boomi, Apigee, Snowflake, Azure Data Platform, etc. (Preferred but not … and infrastructure architecture. Some knowledge and experience in IT infrastructure and cloud development. Data analytics and data modeling skills and extensive experience in one of the programming languages from Java, Python, .NET, JavaScript, SQL Personal Attribute An agile way of working. Excellent communication skills. Project and resource management skills. Qualifications Any Graduate (Engineering or MCA) Salary and Perks In commensurate More ❯

Lambda) Infrastructure as Code: Terraform Containerisation & Orchestration: Docker, Kubernetes (EKS), Helm Configuration Management: Ansible Monitoring & Observability: Grafana, Prometheus CI/CD: GitHub Actions Automation & Scripting: Python, Bash, Go or Java What We’re Looking For Proven experience running AWS cloud infrastructure in a production or regulated (financial) environment. Hands-on experience managing Kubernetes clusters (preferably EKS). Strong understanding of … stacks such as Prometheus and Grafana. Experience building and maintaining CI/CD pipelines (GitHub Actions or similar). Strong scripting or automation skills using Python, Bash, Go or Java . A collaborative mindset — comfortable working alongside developers, product teams, and security to ensure performance, reliability, and compliance. We’re open to Platform Engineers who may not meet every requirement More ❯

strong background in software or data engineering and be looking to transition into a client facing, solutions engineering role. The right person will have hands-on programming experience with Java, Python, or JavaScript, as well as solid experience with cloud and data infrastructure (GCP, Azure, or AWS). Due to the client-facing nature of the role, the right person … position *Excellent communication and interpersonal skills with proven client-facing experience *Strong understanding and experience with cloud platforms and services (GCP, AWS, or Azure) *Hands of programming experience with Java, Python, or JavaScript *Live within commutable distance to Central London and open to global travel Reference Number: 264725 To apply for this role or for to be considered for further More ❯

strong background in software or data engineering and be looking to transition into a client facing, solutions engineering role. The right person will have hands-on programming experience with Java, Python, or JavaScript, as well as solid experience with cloud and data infrastructure (GCP, Azure, or AWS). Due to the client-facing nature of the role, the right person … position*Excellent communication and interpersonal skills with proven client-facing experience*Strong understanding and experience with cloud platforms and services (GCP, AWS, or Azure)*Hands of programming experience with Java, Python, or JavaScript*Live within commutable distance to Central London and open to global travelReference Number: 264725To apply for this role or for to be considered for further roles, please More ❯

Apply prompt engineering, Retrieval-Augmented Generation (RAG), and context-aware pipelines to enhance model accuracy and relevance. Integrate AI models with enterprise systems, APIs, and data stores using Python, Java, or Node.js. Collaborate with architects to define scalable, secure, and cost-efficient AI service architectures. Implement AI/ML pipelines for training, validation, and deployment using tools like MLflow, Vertex … implementations using agile methodologies. Document and present solution designs, technical findings, and outcomes to leadership and clients. Mandatory Skills Description: Strong programming skills in Python (preferred), with experience in Java or Node.js. Hands-on experience with LLMs (e.g., GPT, LLaMA, Claude, Mistral), Transformers, and Diffusion models. Experience with Hugging Face Transformers, LangChain, LLM orchestration frameworks, and prompt tuning. Familiarity with More ❯

for process and technology optimisation within existing customer environments, recommending improvements that enhance efficiency, scalability, and business value. • Application & Data Modernization o Lead end-to-end modernization of monolithic Java/J2EE applications into scalable microservices using Domain-Driven Design. o Architect and implement database modernization strategies, including migration from Oracle Exadata/ExaCC to PostgreSQL or other cloud-native … as a bridge between business and technology teams, resolving ambiguities and guiding implementation. Required Skills & Experience: • 20+ years in software architecture and enterprise-level solution design. • Proven expertise in Java, J2EE, and modern frameworks. • Strong experience in microservices, containerisation (Docker, Kubernetes), and messaging systems (Kafka, Azure Event Bus). • Hands-on experience with Azure cloud services and DevSecOps tools. • Nice More ❯

Apply prompt engineering, Retrieval-Augmented Generation (RAG), and context-aware pipelines to enhance model accuracy and relevance. Integrate AI models with enterprise systems, APIs, and data stores using Python, Java, or Node.js. Collaborate with architects to define scalable, secure, and cost-efficient AI service architectures. Implement AI/ML pipelines for training, validation, and deployment using tools like MLflow, Vertex … scale implementations using agile methodologies. Document and present solution designs, technical findings, and outcomes to leadership and clients. Skills Description: Strong programming skills in Python (preferred), with experience in Java or Node.js. Hands-on experience with LLMs (e.g., GPT, LLaMA, Claude, Mistral), Transformers, and Diffusion models. Experience with Hugging Face Transformers, LangChain, LLM orchestration frameworks, and prompt tuning. Familiarity with More ❯

Apply prompt engineering, Retrieval-Augmented Generation (RAG), and context-aware pipelines to enhance model accuracy and relevance. Integrate AI models with enterprise systems, APIs, and data stores using Python, Java, or Node.js. Collaborate with architects to define scalable, secure, and cost-efficient AI service architectures. Implement AI/ML pipelines for training, validation, and deployment using tools like MLflow, Vertex … scale implementations using agile methodologies. Document and present solution designs, technical findings, and outcomes to leadership and clients. Skills Description: Strong programming skills in Python (preferred), with experience in Java or Node.js. Hands-on experience with LLMs (e.g., GPT, LLaMA, Claude, Mistral), Transformers, and Diffusion models. Experience with Hugging Face Transformers, LangChain, LLM orchestration frameworks, and prompt tuning. Familiarity with More ❯

test, to deployment and back again. Most of our engineers release code to production every few days and we have a daily release cycle. Viator's web stack includes Java, React, TypeScript, GraphQL, Kubernetes, SQL and NoSQL databases, and runs on AWS. You don't need experience with everything listed, but you must be eager to learn. You should have … experience with a statically typed, object-oriented language such as Java, C#, or C++, and hold a bachelor's or master's degree in Computer Science or a related field. Perks of Working at Viator Competitive compensation packages , including base salary, annual bonus, and more. "Work your way" with flexibility to suit your lifestyle. We take a remote-friendly approach More ❯

ll Be Doing Automation Testing Develop, maintain, and execute automated test scripts using UI automation tools (preferably Selenium). Focus on programming in C# (preferred), though experience in Python, Java, or other languages is acceptable Collaborate with developers to integrate automated tests into the development process and CI/CD pipelines. Manual Testing Conduct thorough manual testing to validate software … Selenium). Experience creating test plans and driving quality assurance as the sole QA engineer in an agile team. 2 years of programming experience (C# preferred, but Python/Java/other languages are acceptable). Solid background in manual testing. Inquisitive mindset with a passion for staying informed about test automation best practices and trends. Experience with version control More ❯

Role – Senior Technology Architect Technology – Liferay, Java, Spring, REST API Location – Leeds Job Description At Infosys, we assure that your career will never stand still, we will inspire you to build what’s next and we will navigate further together. Our journey of learnability, values and trusted relationships with our clients continue to be the cornerstones of our organization and … independently or with minimal supervision. Required • 3 years of Liferay DXP 7.3 or later product experience in developing applications. • 3 years of Kaleo Workflow experience • 5 years of strong Java skills • 5 years of Restful Web Services • 5 years of JDBC and basic hibernate • 5 years of Spring concepts and annotations • 5 years of HTML/CSS/Bootstrap/ More ❯

Harvey Nash have an urgent requirement for a Java Developer for a public sector client in Edinburgh. Please note this is an urgent 10 week contract starting ASAP. Outside of IR35 £400 a day Two days a week onsite in Edinburgh Candidates must have a valid Disclosure Scotland check The Role Upgrade our clients application from Spring 2 click apply More ❯