1,526 to 1,550 of 1,697 Java Jobs in the UK

company (500+ staff), are seeking a DevOps Engineer to join a specialist team, with strong emphasis on SRE as an engineering function focused on architecture, design & automation in a Java coding environment. You’ll definitely be more on the “Dev” side of things & it’s highly likely that you’ll have come from or be a Java developer. In fact … this would be an excellent opportunity for a strong & experienced Java Developer, looking to move more toward “Devops” , with a platform engineering/SRE career path, utilising AWS, Kubernetes, Docker, etc. Exceptionally strong, UK based, but global software company, with excellent stability, vision & structure – you will join a strong & cohesive team, focused on technical excellence. Job title: “Devops” Engineer. Aka … can be from home. Salary: £70K - £80K + 10% Bonus + Excellent benefits package What we’d need to see in your skill set, to be considered: - Hands on Java development & coding experience. - Any experience of Kubernetes - Commercial experience with Linux. - Experience with git version control system What would be an advantage & to give you an idea of what you More ❯

Java Developer - ION/Credit Bonds - sought by investment bank based in London - Contract - Hybrid *inside IR35 - umbrella* Details: Hardworking, dedicated, detail oriented, focused on quality and a team player, with effective verbal and written communications. 7+ years of hands-on coding in server side Java with strong emphasis on Concurrency, Collections API, Messaging and Event processing across multiple streams More ❯

Java Developer - ION/Credit Bonds - sought by investment bank based in London - Contract - Hybrid *inside IR35 - umbrella* Details: Hardworking, dedicated, detail oriented, focused on quality and a team player, with effective verbal and written communications. 7+ years of hands-on coding in server side Java with strong emphasis on Concurrency, Collections API, Messaging and Event processing across multiple streams More ❯

Full Stack Developer - Active DV, Java Up to £550 per day (Inside IR35) London/Remote 12 months My client is an instantly recognisable consultancy who urgently requires a Lead Full Stack Developer with DV clearance, to join a business-critical programme. Key Requirements: Proven experience working as a Lead Java Developer within the public sector Active Developed Vetting (DV … clearance Expertise in a range of technologies, including Java 8 and 17+, Spring/Springboot, React/HTML AWS Cloud Service experience Working experience with MySQL Nice to have: Technical hands on experience with Terraform, Kibana, Apache Camel Linux in a containerised environment Immediate availability If you're interested in this role, click 'apply now' to forward an up-to More ❯

Full Stack Developer - Active DV, Java Up to £550 per day (Inside IR35) London/Remote 12 months My client is an instantly recognisable consultancy who urgently requires a Lead Full Stack Developer with DV clearance, to join a business-critical programme. Key Requirements: Proven experience working as a Lead Java Developer within the public sector Active Developed Vetting (DV … clearance Expertise in a range of technologies, including Java 8 and 17+, Spring/Springboot, React/HTML AWS Cloud Service experience Working experience with MySQL Nice to have: Technical hands on experience with Terraform, Kibana, Apache Camel Linux in a containerised environment Immediate availability If you're interested in this role, click 'apply now' to forward an up-to More ❯

Full Stack Developer Check you match the skill requirements for this role, as well as associated experience, then apply with your CV below. - Active DV, Java Up to £550 per day (Inside IR35) London/Remote 12 months My client is an instantly recognisable consultancy who urgently requires a Lead Full Stack Developer with DV clearance, to join a business … critical programme. Key Requirements: Proven experience working as a Lead Java Developer within the public sector Active Developed Vetting (DV) clearance Expertise in a range of technologies, including Java 8 and 17, Spring/Springboot, React/HTML AWS Cloud Service experience Working experience with MySQL Nice to have: Technical hands on experience with Terraform, Kibana, Apache Camel Linux in More ❯

Looking to be a leader in an industry-leading company? Java has been the backbone of software development for years, and I'm seeking a skilled Lead Java Engineer to continue its legacy. In this role, you'll lead alongside another Senior Engineer and a Tech Lead, guiding a team of six juniors to success. Your responsibilities will include mentoring … coaching, and line management, while effectively managing the expectations of both technical and non-technical stakeholders. You'll work with Java 12 within a Spring Boot framework, operating in a Google Cloud Platform (GCP) environment. Our platform stack utilises Kubernetes on GCP, with infrastructure defined by Terraform and source code managed through GitLab. The ideal candidate will have experience designing More ❯

Technical Lead – Java/Spring Boot | £90,000 to £100,000 | London (Hybrid) *** Please note: This role does not offer sponsorship. Candidates must have the valid right to work in the UK and be able to commute to the London office three days per week . *** La Fosse are partnering with a high-growth UK SaaS organisation to recruit a … Technical Lead for their finance team. This is a fantastic opportunity for a hands-on Java expert to lead a talented team, shape technical strategy, and build scalable, event-driven systems . You’ll influence architecture, implement modern microservices and CI/CD practices , and deliver solutions that have a real impact across the business Key Skills & Experience: Extensive experience … in Java and Spring Boot . Hands-on with event-driven systems such as Kafka, SQS or RabbitMQ Strong knowledge of REST APIs and microservices architecture . Experience building and maintaining CI/CD pipelines (GitHub Actions or similar). Familiarity with BDD (Behaviour Driven Development). Compensation: £90,000 to £100,000 per annum + benefits (including private health More ❯

Technical Lead – Java/Spring Boot | £90,000 to £100,000 | London (Hybrid) *** Please note: This role does not offer sponsorship. Candidates must have the valid right to work in the UK and be able to commute to the London office three days per week . *** La Fosse are partnering with a high-growth UK SaaS organisation to recruit a … Technical Lead for their finance team. This is a fantastic opportunity for a hands-on Java expert to lead a talented team, shape technical strategy, and build scalable, event-driven systems . You’ll influence architecture, implement modern microservices and CI/CD practices , and deliver solutions that have a real impact across the business Key Skills & Experience: Extensive experience … in Java and Spring Boot . Hands-on with event-driven systems such as Kafka, SQS or RabbitMQ Strong knowledge of REST APIs and microservices architecture . Experience building and maintaining CI/CD pipelines (GitHub Actions or similar). Familiarity with BDD (Behaviour Driven Development). Compensation: £90,000 to £100,000 per annum + benefits (including private health More ❯

Technical Lead – Java/Spring Boot | £90,000 to £100,000 | London (Hybrid) *** Please note: This role does not offer sponsorship. Candidates must have the valid right to work in the UK and be able to commute to the London office three days per week . *** La Fosse are partnering with a high-growth UK SaaS organisation to recruit a … Technical Lead for their finance team. This is a fantastic opportunity for a hands-on Java expert to lead a talented team, shape technical strategy, and build scalable, event-driven systems . You’ll influence architecture, implement modern microservices and CI/CD practices , and deliver solutions that have a real impact across the business Key Skills & Experience: Extensive experience … in Java and Spring Boot . Hands-on with event-driven systems such as Kafka, SQS or RabbitMQ Strong knowledge of REST APIs and microservices architecture . Experience building and maintaining CI/CD pipelines (GitHub Actions or similar). Familiarity with BDD (Behaviour Driven Development). Compensation: £90,000 to £100,000 per annum + benefits (including private health More ❯

Technical Lead – Java/Spring Boot | £90,000 to £100,000 | London (Hybrid) *** Please note: This role does not offer sponsorship. Candidates must have the valid right to work in the UK and be able to commute to the London office three days per week . *** La Fosse are partnering with a high-growth UK SaaS organisation to recruit a … Technical Lead for their finance team. This is a fantastic opportunity for a hands-on Java expert to lead a talented team, shape technical strategy, and build scalable, event-driven systems . You’ll influence architecture, implement modern microservices and CI/CD practices , and deliver solutions that have a real impact across the business Key Skills & Experience: Extensive experience … in Java and Spring Boot . Hands-on with event-driven systems such as Kafka, SQS or RabbitMQ Strong knowledge of REST APIs and microservices architecture . Experience building and maintaining CI/CD pipelines (GitHub Actions or similar). Familiarity with BDD (Behaviour Driven Development). Compensation: £90,000 to £100,000 per annum + benefits (including private health More ❯

Technical Lead – Java/Spring Boot | £90,000 to £100,000 | London (Hybrid) *** Please note: This role does not offer sponsorship. Candidates must have the valid right to work in the UK and be able to commute to the London office three days per week . *** La Fosse are partnering with a high-growth UK SaaS organisation to recruit a … Technical Lead for their finance team. This is a fantastic opportunity for a hands-on Java expert to lead a talented team, shape technical strategy, and build scalable, event-driven systems . You’ll influence architecture, implement modern microservices and CI/CD practices , and deliver solutions that have a real impact across the business Key Skills & Experience: Extensive experience … in Java and Spring Boot . Hands-on with event-driven systems such as Kafka, SQS or RabbitMQ Strong knowledge of REST APIs and microservices architecture . Experience building and maintaining CI/CD pipelines (GitHub Actions or similar). Familiarity with BDD (Behaviour Driven Development). Compensation: £90,000 to £100,000 per annum + benefits (including private health More ❯

to join our front office technology team focused on building and enhancing risk platforms for a leading trading or investment firm. The ideal candidate will have strong expertise in Java development and deep experience working within quantitative or risk-focused environments, particularly in designing, developing, and optimizing systems that support real-time and end-of-day risk calculations. You will … and risk managers to develop scalable, high-performance platforms that process large datasets and support complex pricing and risk analytics across asset classes. Key Responsibilities Design, develop, and maintain Java-based risk platform components that support pricing, market data integration, and risk analytics. Collaborate with quantitative analysts and model developers to integrate risk models into production systems. Build robust data … contribute to CI/CD practices. Required Qualifications Bachelor's or Master’s degree in Computer Science, Engineering, Mathematics, or a related quantitative field. 3+ years of experience in Java software development, ideally within financial services or a trading environment. Proven experience building or supporting risk platforms, pricing systems, or valuation engines. Strong knowledge of object-oriented programming, data structures More ❯

to join our front office technology team focused on building and enhancing risk platforms for a leading trading or investment firm. The ideal candidate will have strong expertise in Java development and deep experience working within quantitative or risk-focused environments, particularly in designing, developing, and optimizing systems that support real-time and end-of-day risk calculations. You will … and risk managers to develop scalable, high-performance platforms that process large datasets and support complex pricing and risk analytics across asset classes. Key Responsibilities Design, develop, and maintain Java-based risk platform components that support pricing, market data integration, and risk analytics. Collaborate with quantitative analysts and model developers to integrate risk models into production systems. Build robust data … contribute to CI/CD practices. Required Qualifications Bachelor's or Master’s degree in Computer Science, Engineering, Mathematics, or a related quantitative field. 3+ years of experience in Java software development, ideally within financial services or a trading environment. Proven experience building or supporting risk platforms, pricing systems, or valuation engines. Strong knowledge of object-oriented programming, data structures More ❯

to join our front office technology team focused on building and enhancing risk platforms for a leading trading or investment firm. The ideal candidate will have strong expertise in Java development and deep experience working within quantitative or risk-focused environments, particularly in designing, developing, and optimizing systems that support real-time and end-of-day risk calculations. You will … and risk managers to develop scalable, high-performance platforms that process large datasets and support complex pricing and risk analytics across asset classes. Key Responsibilities Design, develop, and maintain Java-based risk platform components that support pricing, market data integration, and risk analytics. Collaborate with quantitative analysts and model developers to integrate risk models into production systems. Build robust data … contribute to CI/CD practices. Required Qualifications Bachelor's or Master’s degree in Computer Science, Engineering, Mathematics, or a related quantitative field. 3+ years of experience in Java software development, ideally within financial services or a trading environment. Proven experience building or supporting risk platforms, pricing systems, or valuation engines. Strong knowledge of object-oriented programming, data structures More ❯

system availability using industry-leading observability tools Influence architecture and design decisions with a security-first mindset Build tools and automation to streamline delivery and operations Tech Stack Highlights: Java, Kotlin, C++, Postgres AWS (EC2, ECS, Fargate, Route53, ALB/NLB) Observability: New Relic, Splunk, DataDog IaC: CloudFormation, Terraform, Helm, Ansible, CDK Containers, Kubernetes, Microservices Technical Skills 7+ years in … DevOps/SRE roles 3+ years with object-oriented programming (Java/.NET/C++) Expert-level Linux admin and scripting Strong AWS and infrastructure automation experience Passionate about security, automation, and scalable systems Excellent communicator and team player More ❯

yourself and your team. Requirements Bachelor's degree in Computer Science, Software Engineering, or a related IT field. 10-15 years of extensive software development experience. Strong proficiency in Java-class creation, JVM internals, garbage collection-with certifications preferred. Proficiency in SQL (Oracle, MS SQL, PostgreSQL), including stored procedures; certifications preferred. Expertise in Linux command-line scripting (bash) and system … administration. Hands-on experience developing low-latency, high-throughput Java components. Practical experience building cash equity trading platforms-OMS, EMS, Market Connectivity, Risk, GUI, Middleware, Middle Office. Deep understanding of fundamental computer science concepts. Experience with distributed caching technologies (GigaSpaces, Ignite, Coherence). Full-stack skills in Core Java and REST APIs. Practical knowledge of multi-threading, event-driven programming More ❯

Length: 6 months (long-term extensions very likely). Location: Cheltenham (5 days on-site) Clearance: Live eDV required Start Date: ASAP Key Responsibilities: Build and deploy code using Java, Maven, NPM, Terraform, and Ansible across OpenShift, RHEL/CentOS, and Docker. Monitor and optimise system performance with Influx and Grafana. Provide 2nd/3rd line support, incident response, and … root cause analysis. Carry out BAU maintenance including patching, database housekeeping, and automation to reduce toil. About You: Strong background in managed service environments. Experience with Java development, CI/CD pipelines, and Git. Knowledge of microservices, cloud/container platforms, and infrastructure-as-code tools. Excellent problem-solving and communication skills. Site Reliability Engineer | Cheltenham | £600 per day (Outside More ❯

this Graduate Software Developer role you will be responsible for: Developing software for cyber security and signal/data/image processing applications Building solutions using C/C++, Java, HTML, Typescript/JavaScript Training customers on how to use developed software Collaborating with cross-functional teams to deliver high-quality solutions Requirements: Excellent undergraduate degree or PhD in a … numerate discipline Experienced in software development - C/C++, Java, HTML or JavaScript Self-motivated and capable of working independently Excellent verbal and written communication skills Strong interest in software development (especially C/C++) Unconditional right to live and work in the UK for an indefinite period without limitation Benefits/Renumeration: Excellent starting salary 10% pension contribution Income More ❯

Tech stack AWS (Core services - EC2, RDS, S3, IAM, etc.) Configuration Management Ansible Monitoring and Observability Grafana, Prometheus Kubernetes (building and managing production clusters) Terraform (IaC provisioning) Python or Java (scripting, automation) GitHub Actions (CI/CD pipelines) What They’re Looking For Experience in AWS cloud infrastructure (ideally in a regulated or high-traffic environment) Previous experience working with … specifically with EKS. Solid IaC experience with Terraform. Experience with containerisation (Docker, Helm) and CI/CD (GitHub Actions or similar) Solid scripting/Automation experience with Python or Java A good communicator who enjoys working collaboratively across product and engineering The client is willing to take someone that doesn't have all the skills and provide an environment to More ❯

functionality within moderately complex projects, architect high-quality web applications, and develop key tools and systems that support them. Key Responsibilities Write and review code in JavaScript/TypeScript, Java, Kotlin, Golang, and/or SQL. Test, debug, maintain, and enhance full-stack web applications. Create services using standard development tools. Write and review technical documentation, including design, development, and … Qualifications BS degree in Computer Science, Electrical Engineering, Mathematics, or a related quantitative field, OR 3+ years of equivalent software development experience. 3+ years’ experience with JavaScript/TypeScript, Java, Kotlin, Golang, and/or SQL. 3+ years’ experience developing resource-oriented APIs. 3+ years’ experience in database design and debugging. Proven expertise in multiple general-purpose programming languages. Experience More ❯

functionality within moderately complex projects, architect high-quality web applications, and develop key tools and systems that support them. Key Responsibilities Write and review code in JavaScript/TypeScript, Java, Kotlin, Golang, and/or SQL. Test, debug, maintain, and enhance full-stack web applications. Create services using standard development tools. Write and review technical documentation, including design, development, and … Qualifications BS degree in Computer Science, Electrical Engineering, Mathematics, or a related quantitative field, OR 3+ years of equivalent software development experience. 3+ years’ experience with JavaScript/TypeScript, Java, Kotlin, Golang, and/or SQL. 3+ years’ experience developing resource-oriented APIs. 3+ years’ experience in database design and debugging. Proven expertise in multiple general-purpose programming languages. Experience More ❯

functionality within moderately complex projects, architect high-quality web applications, and develop key tools and systems that support them. Key Responsibilities Write and review code in JavaScript/TypeScript, Java, Kotlin, Golang, and/or SQL. Test, debug, maintain, and enhance full-stack web applications. Create services using standard development tools. Write and review technical documentation, including design, development, and … Qualifications BS degree in Computer Science, Electrical Engineering, Mathematics, or a related quantitative field, OR 3+ years of equivalent software development experience. 3+ years’ experience with JavaScript/TypeScript, Java, Kotlin, Golang, and/or SQL. 3+ years’ experience developing resource-oriented APIs. 3+ years’ experience in database design and debugging. Proven expertise in multiple general-purpose programming languages. Experience More ❯

functionality within moderately complex projects, architect high-quality web applications, and develop key tools and systems that support them. Key Responsibilities Write and review code in JavaScript/TypeScript, Java, Kotlin, Golang, and/or SQL. Test, debug, maintain, and enhance full-stack web applications. Create services using standard development tools. Write and review technical documentation, including design, development, and … Qualifications BS degree in Computer Science, Electrical Engineering, Mathematics, or a related quantitative field, OR 3+ years of equivalent software development experience. 3+ years’ experience with JavaScript/TypeScript, Java, Kotlin, Golang, and/or SQL. 3+ years’ experience developing resource-oriented APIs. 3+ years’ experience in database design and debugging. Proven expertise in multiple general-purpose programming languages. Experience More ❯

functionality within moderately complex projects, architect high-quality web applications, and develop key tools and systems that support them. Key Responsibilities Write and review code in JavaScript/TypeScript, Java, Kotlin, Golang, and/or SQL. Test, debug, maintain, and enhance full-stack web applications. Create services using standard development tools. Write and review technical documentation, including design, development, and … Qualifications BS degree in Computer Science, Electrical Engineering, Mathematics, or a related quantitative field, OR 3+ years of equivalent software development experience. 3+ years’ experience with JavaScript/TypeScript, Java, Kotlin, Golang, and/or SQL. 3+ years’ experience developing resource-oriented APIs. 3+ years’ experience in database design and debugging. Proven expertise in multiple general-purpose programming languages. Experience More ❯