76 to 94 of 94 Java Jobs in Central London

Remote with rare travel to site in London My client, a government body are looking for a Senior SDET to join their fast-paced team with some experience in Java coding (OOP, SOLID), Building automation platforms and frameworks. This role will include but is not limited to: Working with the product team to define the acceptance criteria and testing DOD … ensure test best practice, continual improvements and appropriate standards are adhered to Must have excellent written and verbal communication skills, experience working in Agile delivery teams using TDD with Java and be able to work autonomously. Experience of PACT frameworks that enable Consumer Driven Contract testing is desirable Understanding of CI/CD pipelines and their importance in Automation Testing More ❯

currently going through a period of exponential growth and are enjoying record profits The business is actively expanding as there is additional headcount for a number trade platform specialist Java Development with a focus on either/or Quantitative Development or low-latency performance optimization. You will be working on greenfield projects to build out and enhance their low latency … alerting, and fault tolerance SKILL/EXPERIENCE REQUIRED: Expertise in market-making or algorithmic trading, including deep understanding of order book dynamics and pricing techniques Proven track record in Java programming, specifically in building fast, low-latency trading systems Strong familiarity with market data and order execution protocols (e.g. FIX, binary, or custom APIs) Hands-on experience with JVM tuning More ❯

Graduate/Junior Developer, Python, Linux, C#, Java - London (Teck stack: Graduate/Junior Developer, Python, Linux, C#, Java, .NET 9, C#, J2EE, Agile, TDD, BDD, Graduate/Junior Developer) Since 2006 our client's revolutionary marketing software platform has been helping businesses all over the world to attract, engage, and delight customers by delivering inbound experiences that are relevant … helpful, and personalized. Having recently launched in the UK, they looking to hire Graduate/Junior Developer (Python, Linux, C#, Java)) to become a part of their ever-growing family. They believe that individual developers are in the best position to make decisions about what should be created, and how it should be built. Within their setup those decisions are … roles would be suitable Graduate/Junior Developer who have recently graduated from university and have a basic understanding of any of the following technologies: Python, Linux, C# or Java; which might have been acquired as part of your degree course or through a placement year in industry. At the center of our client's culture is freedom and openness More ❯

a Software Engineer to work with them on a contract. The responsibilities of the Software Engineer will include: Hands-on Full Stack development using React as front end and Java 21 as the primary language for back end Work with other teams including Front office risk teams, trading desk, Quants, and DevOps to build state of the art front to … methodology (Product owner and/or Scrum master), or ability to deliver software on short cycles Evidence of delivering application from inception, to design, and to production String core Java development skills including streams, lambdas, and advanced concurrency APIs Extensive experience and understanding of distributed systems, developing, profiling, and maintaining multi-threaded, asynchronous applications JVM monitoring, profiling, performance tuning, and More ❯

Senior Java Development Manager Front Office Banking This is a new and exclusive opportunity for a Strong Java Software Developer to join my banking client as they are building out their front office software development team which specialist in front office strategic Sales and Trading Derivatives platforms Role details Title: Head of Derivatives IT Development Technical stack: Focus is Java … fully supported with a global system architecture The Front office (Derivatives) software development team requires an agile and versatile hands-on specialist and team manager with extensive expertise in Java/Python/C# software. What is exciting about this role is that you will have ownership for the successful software delivery from inception to deployment for the complete Front … Office Derivatives Technology Stack Role requirements advanced core development Java experienced people manager including building successful development teams experience of working with front office stakeholders and within Front Office Trading systems. Derivatives Banking structures This role will start shortlisting next week For more information and the chance to be shortlisted, please do send through a CV for review- good luck More ❯

Lead Java Software Development Engineer in Test (SDET) Hybrid Working in London - 3 Days on-site per week £90k - £120k + Benefits + Bonus Are you a skilled leader in software testing with a passion for driving quality and innovation? Our client is seeking a Lead Java SDET to oversee testing strategies, mentor a talented team, and deliver scalable, robust … Propose improvements to automation processes while maintaining shared libraries and documentation. What You Bring 8+ years of test development experience, including 2+ years leading a team. Strong expertise in Java, object-oriented principles, and unit testing frameworks (e.g., JUnit). Experience testing backend systems or APIs, with knowledge of REST, JSON, or Thrift. Bonus: Familiarity with Selenium WebDriver, Jenkins, big … now! Lead SDET | SDET | Software Development Engineer in Test | Test Manager | Test Lead | Lead Test Engineer | Principal Test Engineer | QA Lead | Quality Assurance Lead | Software Test Lead | Automation Lead | Java | Unit Testing | Contract Testing | REST | API | Java OOP | API Testing | Cucumber | Selenium WebDriver | JSON | Performance Testing | Leadership Deerfoot Recruitment Solutions Ltd is a leading independent tech recruitment consultancy in the More ❯

the City of London. They are seeking an XVA Developer to work with them on a contract. The responsibilities of an XVA Developer will include: Hands-on development using Java 21 as the primary language, Work with other teams including Front office risk teams, trading desk, Quants, and DevOps to build state of the art front to back pricing and … methodology (Product owner and/or Scrum master), or ability to deliver software on short cycles Evidence of delivering application from inception, to design, and to production String core Java development skills including streams, lambdas, and advanced concurrency APIs Extensive experience and understanding of distributed systems, developing, profiling, and maintaining multi-threaded, asynchronous applications JVM monitoring, profiling, performance tuning, and More ❯

hands-on experience with High-Frequency Trading (HFT) platforms while contributing directly to the continued growth and success of the business. KEY RESPONSIBILITIES: Design, develop, and maintain high-performance Java applications and components, ensuring code quality, efficiency, and compliance with best practices. Build a thorough understanding of end-to-end risk data flows to support reliable and compliant system operations. … maintainability. REQUIRED - SKILLS/EXPERIENCE: Proven experience within traditional financial markets (e.g., spot FX, rates, or equities). Minimum of 5 years hands-on software development experience in Core Java (J2SE). Strong understanding of object-oriented programming principles, with expertise in applying design patterns to deliver scalable, performant, and secure solutions. Demonstrated ability to write clean, efficient, and maintainable More ❯

design solutions being pioneered within the Guidewire Cloud. This is a brand-new team with lots of scope for development and growth. You should have strong development skills in Java and GOSU as well as stakeholder skills to help the organisation navigate the migration and onboard Guidewire. Key Responsibilities: Leadership : Leading the development, design, architecture, integration, and customisation of Guidewire … and work closely with the Scrum and broader software teams. Requirements: ACE Certified in Guidewire Experience onboarding and integrating Guidewire for a specialty insurer Proficiency in coding with GOSU, Java, C#, or Python SQL and other relational database experience, along with supporting database applications CI/CD and DevOps experience for test automation and cloud deployment Why Join this business More ❯

minimal assistance. You architect high quality web applications, and design key tools and systems that support said web applications. Top Responsibilities: Write and review code in JavaScript or TypeScript, Java, Kotlin, Golang, and/or SQL Test, debug, maintain and/or update full-stack web applications. Write and review technical documents, including design, development, and revision documents. Collaborate with … Product, UX, QA, and engineering teams, to deliver new features Mandatory Skills/Qualifications: 3+ years experience writing JavaScript or TypeScript, Java, Kotlin, Golang, and/or SQL 3+ years experience developing resource oriented APIs 3+ years experience designing and debugging databases Experience in multiple general purpose programming languages and building large, scaled full stack web solutions. Microservice design and More ❯

minimal assistance. You architect high quality web applications, and design key tools and systems that support said web applications. Top Responsibilities: Write and review code in JavaScript or TypeScript, Java, Kotlin, Golang, and/or SQL Test, debug, maintain and/or update full-stack web applications. Write and review technical documents, including design, development, and revision documents. Collaborate with … Product, UX, QA, and engineering teams, to deliver new features Mandatory Skills/Qualifications: 3+ years experience writing JavaScript or TypeScript, Java, Kotlin, Golang, and/or SQL 3+ years experience developing resource oriented APIs 3+ years experience designing and debugging databases Experience in multiple general purpose programming languages and building large, scaled full stack web solutions. Microservice design and More ❯

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 ❯

Job Description: 6 month contract within the public sector Hybrid working - biweekly onsite in Manchester/Newcastle £530 per day Inside IR35 SC Clearance Eligibility required DevOps Engineer (Java/Kubernetes) Our public sector client is seeking a number of talented DevOps Engineers to join the team and work on new piece of work. You'll play a key role … native platforms, working closely with developers and architects to ensure smooth delivery of high-quality applications. What you'll do Build, maintain, and optimize CI/CD pipelines for Java-based applications. Deploy, monitor, and manage services running on Kubernetes (on-prem or cloud). Implement Infrastructure-as-Code (IaC) Collaborate with software engineers to improve application reliability and scalability. … development and operations workflows. Ensure system security, resilience, and compliance best practices are met. What we're looking for Proven experience in DevOps engineering Strong experience working in a Java development environment Strong knowledge of Kubernetes Hands-on experience with CI/CD tools (Jenkins, GitLab CI, GitHub Actions, etc.). Experience with cloud platforms (AWS). Next Steps If 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 ❯

From unlimited holiday and private healthcare to stock options and paid parental leave. What You'll Be Doing: Build and maintain scalable data pipelines using Spark with Scala and Java, and support tooling in Python Design low-latency APIs and asynchronous processes for high-volume data. Collaborate with Data Science and Engineering teams to deploy ML models. Use Gen AI … development of Gen AI agents in-product. Apply best practices in distributed computing, TDD, and system design. What We're Looking For: Strong experience with Python, Spark, Scala, and Java in a commercial setting. Solid understanding of distributed systems (e.g. Hadoop, AWS, Kafka). Experience with SQL/NoSQL databases (e.g. PostgreSQL, Cassandra). Familiarity with orchestration tools (e.g. Airflow More ❯

Are you ready to work in an inclusive, award winning, progressive and dynamic environment? What are you waiting for? Apply today! Enable Infrastructure Ltd is a leading infrastructure development company specialising in delivering innovative and sustainable solutions in the construction More ❯

in Mayfair, London. The key skills required for this Engineering Manager are: Leadership experience PIM/MDM platforms, with hands-on experience in STIBO STEP essential. Enterprise applications Languages - Java 17+ (Java 21 preferred) Frameworks - Micronaut (preferred), Spring Boot If you do have the relevant experience for this Engineering Manager position, please do apply. More ❯

and maintain robust execution algorithms for live trading. Take strategies from research → backtest → live deployment . Collaborate with traders on strategy deployment and performance . Write production-level code: Java (primary) , C C/C# optional; Python nice to have but not a requirement. Contribute in a flat, high-calibre team with direct senior leadership exposure. Who We’re Looking … For 2–5+ years in quant development, systematic trading, or algo development. Strong experience with alpha signal generation, systematic strategies, and execution systems . Hands-on programming skills: Java (primary), C C/C# (bonus) . Python optional for research/backtesting. Ability to bridge quant research and production implementation . Comfortable in a highly collaborative, flat-structured environment . More ❯

and maintain robust execution algorithms for live trading. Take strategies from research → backtest → live deployment . Collaborate with traders on strategy deployment and performance . Write production-level code: Java (primary) , C C/C# optional; Python nice to have but not a requirement. Contribute in a flat, high-calibre team with direct senior leadership exposure. Who We’re Looking … For 2–5+ years in quant development, systematic trading, or algo development. Strong experience with alpha signal generation, systematic strategies, and execution systems . Hands-on programming skills: Java (primary), C C/C# (bonus) . Python optional for research/backtesting. Ability to bridge quant research and production implementation . Comfortable in a highly collaborative, flat-structured environment . More ❯