1,076 to 1,100 of 2,461 Java Jobs in England

specialist capabilities ready to work on our clients' projects. What we're looking for. To be successful for this role you will demonstrate a level of ability in C#, Java or similar. You will be passionate about technology and eager to learn programme development to an advanced level. We're seeking candidates who can exemplify our values: Empathy and Diversity More ❯

specialist capabilities ready to work on our clients' projects. What we're looking for. To be successful for this role you will demonstrate a level of ability in C#, Java or similar. You will be passionate about technology and eager to learn programme development to an advanced level. We're seeking candidates who can exemplify our values: Empathy and Diversity More ❯

specialist capabilities ready to work on our clients' projects. What we're looking for. To be successful for this role you will demonstrate a level of ability in C#, Java or similar. You will be passionate about technology and eager to learn programme development to an advanced level. We're seeking candidates who can exemplify our values: Empathy and Diversity More ❯

Java Software Engineer - Asset Management Up to £120,000 + bonus + benefits 2 days/week in Central London office A cutting-edge scale-up, backed from one of the UK’s largest global asset managers, is on the hunt for a Java Software Engineer to help shape the future of trading software for hedge funds and asset management … be joining a high-performing team that’s building distributed, low-latency systems at scale. Think speed, resilience, and smart engineering, all in a modern DevOps environment. A great Java Software Engineer will have: 3+ years of commercial Core Java experience Strong background in multithreading, concurrency, and high-throughput systems A passion for TDD, pair programming, and continuous delivery Computer … Science degree from a Russel Group University Tech Stack: Java, AWS, React, Multithreading, Kafka, ActiveMQ, MongoDB, DevOps tooling If you're excited by fast-paced environments, love tackling technical challenges, and are naturally curious about the world of trading and finance, apply for immediate consideration More ❯

Java Software Engineer - Asset Management Up to £120,000 + bonus + benefits 2 days/week in Central London office A cutting-edge scale-up, backed from one of the UK’s largest global asset managers, is on the hunt for a Java Software Engineer to help shape the future of trading software for hedge funds and asset management … be joining a high-performing team that’s building distributed, low-latency systems at scale. Think speed, resilience, and smart engineering, all in a modern DevOps environment. A great Java Software Engineer will have: 3+ years of commercial Core Java experience Strong background in multithreading, concurrency, and high-throughput systems A passion for TDD, pair programming, and continuous delivery Computer … Science degree from a Russel Group University Tech Stack: Java, AWS, React, Multithreading, Kafka, ActiveMQ, MongoDB, DevOps tooling If you're excited by fast-paced environments, love tackling technical challenges, and are naturally curious about the world of trading and finance, apply for immediate consideration More ❯

Principal Java Developer Full Stack | Leeds (Hybrid) We're working with one of Yorkshires most exciting and innovative tech companies a fast-growing SaaS business that's making waves globally with its cutting-edge BI and AI platform. As their exclusive recruitment partner, were now looking for a Full Stack Java Developer to join their talented Leeds-based team. The … Location: Hybrid 2-3 days/week in Leeds City Centre Perks: Friendly, down-to-earth team | Flexible working | Impactful work with AI Tech Youll Be Working With: Java (Spring Boot, Grails/Groovy) and JavaScript (Angular or equivalent) Directly on AWS cloud AI/ML-driven features and microservices architecture What Youll Need: Strong experience with Java and Spring More ❯

Qualifications for Quant Developers Quant Developers should have: 3 years experience in a Trading, Finance, or High Demand environment Proficiency in Java, Python, JavaScript, Netty, Aeron, SBE, Chronicle Experience in infrastructure management with a strong focus on AWS and networking Additionally, the role offers the opportunity to earn a competitive salary while working on innovative projects. Role Details The Role … Based in the office 5 days a week Flexible start times Preferred specializations include Linux Engineering, Trading, Quantitative Analysis, Blockchain, Ethereum, Tokens, Coins, C++, Java, Node.js, Go, Python, dYdX, Kyber, 0x, and MakerDAO. More ❯

Senior Full Stack Developer – Kotlin/Java/React (Hybrid, London) We're working with an insurtech company that’s redefining how consumers experience insurance in the digital age. Their mission is to simplify and personalise the insurance journey, leveraging modern technology, intuitive design, and deep industry insight to deliver standout experiences – particularly in the automotive and mobility sectors. Responsibilities … Designing and developing backend services and REST APIs using Kotlin and Java Building and integrating front-end interfaces using React.js, TypeScript & PostgreSQL Creating and maintaining AWS Lambda functions and infrastructure using Terraform Collaborating closely with product, design, and domain experts in a fast-moving, agile environment Playing a key role in shaping architecture and tech strategy as the platform scales … Qualifications: 6+ years' experience with Kotlin/Java, React.js, and TypeScript A solid grasp of SQL and practical experience with PostgreSQL Comfortable working with infrastructure-as-code and DevOps practices in AWS Experience working in agile teams with strong CI/CD and testing culture Strong communication skills – you're able to explain complex technical topics clearly to non-technical More ❯

Senior Full Stack Developer – Kotlin/Java/React (Hybrid, London) We're working with an insurtech company that’s redefining how consumers experience insurance in the digital age. Their mission is to simplify and personalise the insurance journey, leveraging modern technology, intuitive design, and deep industry insight to deliver standout experiences – particularly in the automotive and mobility sectors. Responsibilities … Designing and developing backend services and REST APIs using Kotlin and Java Building and integrating front-end interfaces using React.js, TypeScript & PostgreSQL Creating and maintaining AWS Lambda functions and infrastructure using Terraform Collaborating closely with product, design, and domain experts in a fast-moving, agile environment Playing a key role in shaping architecture and tech strategy as the platform scales … Qualifications: 6+ years' experience with Kotlin/Java, React.js, and TypeScript A solid grasp of SQL and practical experience with PostgreSQL Comfortable working with infrastructure-as-code and DevOps practices in AWS Experience working in agile teams with strong CI/CD and testing culture Strong communication skills – you're able to explain complex technical topics clearly to non-technical More ❯

Background Requirements Background in top-tier financial or analytics-driven companies is a plus. Tech Environment TypeScript (React.js/Node.js) Python & Java AWS Cloud Infrastructure Modular Monolith Architecture Big Data Tools (Spark, EMR, Lambda) Roles and Responsibilities Evolution of the company's data platform as it scales beyond MVP Building and maintaining scalable data pipelines using Python, Java, Spark, SQL … functional teams (Product, Finance, Ops, Customer Success) to deliver actionable insights within fast-moving or finance-oriented environments Qualifications Proficiency in Python (preferred), with experience in other languages like Java, Scala, or TypeScript Strong knowledge of cloud-based big data tools (AWS, Spark, EMR, Lambda, etc.) Excellent communication and problem-solving skills Data Engineer High-Growth Tech Scale-Up Strategic More ❯

Get: Salary: £50,000 Flexible hybrid working (1 day/month in the office) A supportive team culture built around collaboration and learning A great opportunity to deepen your Java skills or transition into the Java ecosystem Exposure to JavaScript and AWS as part of a modern tech stack What We’re Looking For: 4+ years of professional software development … experience Strong background in object-oriented programming (ideally Java, open to C#) Familiarity with web frameworks (e.g. Spring, ASP.NET MVC) Solid understanding of relational databases and SQL Experience working in Agile environments Strong communication and teamwork skills A positive attitude and a good cultural fit for a friendly, high-trust environment Why This Role? If you're a developer looking … for meaningful work, growth opportunities, and a supportive environment, this could be the perfect fit. Whether you're already experienced with Java or looking to transition from another language, this is a great opportunity to develop both your back-end and front-end skills in a modern, cloud-based setting. Interested? Apply below More ❯

Get: Salary: £50,000 Flexible hybrid working (1 day/month in the office) A supportive team culture built around collaboration and learning A great opportunity to deepen your Java skills or transition into the Java ecosystem Exposure to JavaScript and AWS as part of a modern tech stack What We’re Looking For: 4+ years of professional software development … experience Strong background in object-oriented programming (ideally Java, open to C#) Familiarity with web frameworks (e.g. Spring, ASP.NET MVC) Solid understanding of relational databases and SQL Experience working in Agile environments Strong communication and teamwork skills A positive attitude and a good cultural fit for a friendly, high-trust environment Why This Role? If you're a developer looking … for meaningful work, growth opportunities, and a supportive environment, this could be the perfect fit. Whether you're already experienced with Java or looking to transition from another language, this is a great opportunity to develop both your back-end and front-end skills in a modern, cloud-based setting. Interested? Apply below More ❯

be heavily involved on a technical, leadership and strategic level with the company. The role will be hands on, so you will need to have a strong background in Java development. Salary on offer is between £130,000 - £150,000 and you will be required to come in to the office twice a week, based in Central London. I am … start ups. You will have solid experience of scaling the Engineering function of a company throughout your career and love being hands on whilst doing this. Current tech stack: Java 21 Springboot Microservices Restful APIs AWS Kafka Docker/Kubernetes Terraform Unfortunately this position will not provide sponsorship. More ❯

architectures to develop mission-critical systems at a global scale. Our team is at the forefront of innovative AI-powered applications, large-scale infrastructure, and modern backend development using Java, Python, Golang, Spring Boot, Flask, and Kubernetes. We focus on integrating RAG-powered LLMs, implementing advanced vector search (FAISS, Milvus, Pinecone), and building scalable and high-performance AI-driven solutions. … You Might Be a Good Fit If You: Have deep hands-on software engineering expertise in Java or Python Thrive in a results-driven, flexible environment Have experience with backend development for AI-powered systems Enjoy building high-performance APIs using Spring Boot, Flask Want to develop AI-powered applications leveraging RAG frameworks, Vector and Similarity search Have experience with … Maven or Gradle for Java project dependency management Understand security best practices (Spring Security, SSO, authentication protocols) Are comfortable working with Kubernetes, Docker, and cloud-native architectures What You'll Do as Part of the Tech Strategy Team: Develop AI-driven applications using Java, Python, and modern backend frameworks Integrate LLMs into enterprise-scale systems using internal frameworks and libraries More ❯

be working on a cloud-heavy, AI-enhanced project within the public sector, supporting a central government client. The ideal candidate will have strong experience with Node.js, Python or Java, and AWS. Due to the exciting nature of the role and the projects you will be involved in, active SC or DV Clearance is required for eligibility. Location: London or … week onsite) Rate: £550 per day, Outside IR35 Duration: Initial 6 months, with a view to extend Essential Skills & Experience: Strong backend development experience in Node.js ,and Python or Java Proven Cloud Engineering expertise, ideally within AWS Hands-on experience with AWS services, particularly Lambda and S3 Familiarity with containerisation and infrastructure tools such as Docker, Kubernetes, Ansible, or Terraform More ❯

be working on a cloud-heavy, AI-enhanced project within the public sector, supporting a central government client. The ideal candidate will have strong experience with Node.js, Python or Java, and AWS. Due to the exciting nature of the role and the projects you will be involved in, active SC or DV Clearance is required for eligibility. Location: London or … week onsite) Rate: £550 per day, Outside IR35 Duration: Initial 6 months, with a view to extend Essential Skills & Experience: Strong backend development experience in Node.js ,and Python or Java Proven Cloud Engineering expertise, ideally within AWS Hands-on experience with AWS services, particularly Lambda and S3 Familiarity with containerisation and infrastructure tools such as Docker, Kubernetes, Ansible, or Terraform More ❯

systems that support market surveillance and compliance efforts. The platform leverages advanced analytics and machine learning to identify trading behaviors that could trigger regulatory attention. The tech stack includes Java, Python, Apache Spark (on Serverless EMR), AWS Lambda, DynamoDB, S3, SNS/SQS, and other cloud-native tools. You’ll work alongside a high-impact engineering team to build fault … tolerant data pipelines and services that process massive time-series datasets in both real-time and batch modes. Key Responsibilities: Design and build scalable, distributed systems using Java, Python, and Apache Spark Develop and optimize Spark jobs on AWS Serverless EMR for large-scale time-series processing Build event-driven and batch workflows using AWS Lambda, SNS/SQS, and … and monitoring practices Present technical ideas to both technical and non-technical stakeholders Qualifications: Strong backend software development experience, especially in distributed systems and large-scale data processing Advanced Java programming skills (multithreading, concurrency, performance tuning) Expertise in Apache Spark and Spark Streaming Proficiency with AWS services such as Lambda, DynamoDB, S3, SNS, SQS, and Serverless EMR Experience with SQL More ❯

QA Automation Engineer Java Shropshire (3 days per week) £50-80K + Benefits About: Join a growing team as a QA Automation Engineer working on innovative projects at the forefront of digital transformation. The Digital Transformation Centre specialises in modernising legacy systems into cloud-native solutions using Java and open-source technologies. They embrace agile and DevOps principles to … deliver high-quality applications and platforms. The tech stack includes Java, microservices, infrastructure-as-code, NoSQL databases, containerisation, JEE, Oracle, and cloud platforms like AWS and Azure. Please note that you MUST be eligible for SC clearance and be able and willing to be onsite in Shropshire 3 days per week. Your Role: Reviewing and assessing requirements to ensure they More ❯

three days per week in the office. The Senior Software Engineer will focus on developing and maintaining SDKs for for four key products spanning JavaScript (TypeScript), Roku (BrightScript), Android (Java) and iOS (Objective-C). The Senior Software Engineer will be the "code owner" for JavaScript and Roku SDKs. Key Responsibilities Being "code owner" for JavaScript and Roku SDKs Analysing … CD Ensuring feature parity and API alignment between different platforms SDK improvements where possible Helping define software development practices, policies & tooling Key Experience Strong JavaScript knowledge Commercial experience with Java and/or Objective-C Version control and other core software engineering skills Experience in any of the following areas would be advantageous but is not a prerequisite Python or More ❯

three days per week in the office. The Senior Software Engineer will focus on developing and maintaining SDKs for for four key products spanning JavaScript (TypeScript), Roku (BrightScript), Android (Java) and iOS (Objective-C). The Senior Software Engineer will be the "code owner" for JavaScript and Roku SDKs. Key Responsibilities Being "code owner" for JavaScript and Roku SDKs Analysing … CD Ensuring feature parity and API alignment between different platforms SDK improvements where possible Helping define software development practices, policies & tooling Key Experience Strong JavaScript knowledge Commercial experience with Java and/or Objective-C Version control and other core software engineering skills Experience in any of the following areas would be advantageous but is not a prerequisite Python or More ❯

QA Automation Engineer Java Shropshire (3 days per week) £50-80K + Benefits About: Join a growing team as a QA Automation Engineer working on innovative projects at the forefront of digital transformation. The Digital Transformation Centre specialises in modernising legacy systems into cloud-native solutions using Java and open-source technologies. They embrace agile and DevOps principles to … deliver high-quality applications and platforms. The tech stack includes Java, microservices, infrastructure-as-code, NoSQL databases, containerisation, JEE, Oracle, and cloud platforms like AWS and Azure. Please note that you MUST be eligible for SC clearance and be able and willing to be onsite in Shropshire 3 days per week. Your Role: Reviewing and assessing requirements to ensure they More ❯

DevOps Engineer/SysAdmin - IBM Cloud, AWS, Oracle Cloud, Linux, RHEL, Apache, Tomcat, Docker, Kubernetes, Java, Salt, Puppet, Chef, Terraform, MySQL, Oracle, Shell Scripting; ITIL. Contract, 12 Months+, Inside IR35, Bedfordshire/Fully Remote/UK Wide. £425 - £540 (Contract Rate) Well established business consultancy seeks Devops Engineer/SysAdmin to join a small team and lead production systems administration … database and containerisation technologies Spin up server environments utilising automation tools such as Salt, Puppet, Chef, Terraform Manage AWS and IBM Cloud environments using Shell Scripting techniques and core Java where applicable Configure web servers and containerisation tech inc Apache, Tomcat, Docker, Kubernetes We are open to DevOps Engineer/Systems Administrators/SysAdmins from all industries to assist with … Experience working with a range of cloud technologies inc AWS, IBM Cloud, Oracle Cloud, GCP Have strong scripting and management skills with a range of languages inc Bash and Java Be comfortable working with automation tech for infrastructure and containers inc Terraform, Puppet, Docker, Kubernetes etc Have worked with a range of database environments inc MySQL, Oracle, Vertica (desirable) Possess More ❯

teams who look after core parts of their eCommerce platform. We are looking for a Software Engineer with a preference to back end development and with skills in Python, Java, Golang, Node or similar software development technologies. This is a mid-level developer role and looking for candidates with 3 years plus commercial software development experience to join this team … them to Kubernetes. They follow innersource principles for code ownership and contribution. Skills Needed Minimum 3 years commercial software development experience. Strong experience with a language like Python or Java, C#, Golang, Node.js, JavaScript or similar Back end development focused experience. Willingness to learn Python and develop in a TDD and OO development environment. Experience managing Git workflows Understanding of More ❯

engineering/software/system related subject or equivalent through relevant training and/or experience. • Be familiar with Agile development practices, including Continuous Integration and Scrum. • Experience in Java development (Enterprise level a bonus). • Good knowledge of Java, Dependency Injection (Spring), Hibernate and Web Services. • RDMS experience an advantage. • Containerisation (Docker), Message Broker (RabbitMQ) and Microservice knowledge an More ❯

Upgrade load balancers from physical to virtual, Region Flexibility: migrate live services from Dublin to Paris and Zaragoza regions without interrupting the traffic, Freshness - update services dependencies (npm, node, Java libraries) to the latest versions, implement oauth2 for service to service calls. Key job responsibilities Technical Support and Problem Resolution • Diagnose and resolve complex production software issues across multiple products … for technical challenges • Provide timely and effective support through ticket management and customer communication Software Development and Maintenance • Develop and implement operational tools and automation solutions using Ruby, Rails, Java, Python, and shell scripting • Maintain and configure software systems in staging and production environments • Implement fixes and enhancements for internally developed software applications System Operations and Monitoring • Design and implement … Upgrade load balancers from physical to virtual - Region Flexibility: migrate live services from - Dublin to Paris and Zaragoza regions without interrupting the traffic - Freshness - update services dependencies (npm, node, Java libraries) to the latest versions - Implement oauth2 for service to service calls BASIC QUALIFICATIONS - Bachelor's degree in Computer Science or related area - Experience programming with at least one modern More ❯