451 to 475 of 3,596 Java Jobs in London

implement new tooling in and between AWS and GCP Building out multi-cloud Analytics and Machine Learning use cases Requirements Good knowledge of programming languages such as Python or Java Solid understanding and practical experience with SQL and relational databases (PostgreSQL preferred) Proficiency with either AWS or GCP Experience with Terraform to define and manage cloud infrastructure through code Desirables More ❯

off-shore stakeholders and developers Assist with ensuring third parties adhere to TP ICAP technical architecture and design principles Technical Skills Significant enterprise systems development hands-on experience (C#, Java, C++ or similar OO stack) and web app technologies Cloud technologies: IaaS, PaaS, containerisation, cloud security, public cloud platforms such as AWS (preferred), Azure, GCP SOA (Service Orientated Architecture) expertise More ❯

London, England, United Kingdom 1 month ago London, England, United Kingdom 1 week ago London, England, United Kingdom 2 weeks ago London, England, United Kingdom 3 months ago Senior Java Analyst Developer/Technical Consultant London, England, United Kingdom 5 days ago Dunstable, England, United Kingdom 2 weeks ago London, England, United Kingdom 1 month ago We’re unlocking community More ❯

engineering principles enabling you to build industry leading products, we'd love to hear from you! Requirements Proficiency in at least one programming language. I.e Python, C#, JavaScript, Kotlin, Java, Go.. Experience with Gen AI tools (e.g LangGraph, CrewAI, Hugging Face, OpenAI APIs etc) Experience in building and optimising systems for performance, scalability, and reliability Understanding of ML fundamentals (training More ❯

of the System Delivery Life Cycle. Experience of using agile delivery tools such as JIRA, Pivotal, Collab, Confluence Experience of engineering based on the likes of SQL, SSIS, Python, Java, Scala, XML/FpML and Power BI Data architecture, data lineage and all aspects of AI including, but not limited to, NLP, ML, deep learning and Generative AI Testing/ More ❯

Passion for sustainable energy and for making engineering a force multiplier for our business and planet. Skills & Experience Significant experience designing and building large-scale backend systems (Kotlin/Java must; Python, Scala, or others also valued). Deep understanding of domain driven design systems, modular monoliths, distributed systems, microservices, API design, and event-driven architectures. Experience with cloud-native More ❯

collaboration between product, engineering and architecture. Qualifications And Skills Strong experience with Azure Cloud and Azure services Technical expertise in one or more technology domains and programming languages (e.g. Java, Javascript), database technologies (e.g. MongoDB, PostgreSQL, MySQL) and release & configuration management tools. Technical expertise in JavaScript frameworks (Remix.js. Node.js, React.js) Understanding of headless CMS architecture, i.e. Contenful Experience with scripting More ❯

experts in consulting and client delivery. Consultants have access to a vast array for different training and certifications in a variety of areas: cloud technologies (AWS, Azure, GCP), programming (Java, Kotlin, NodeJS, Spring Boot), DevOps (Terraform, Kubernetes, Docker), Cybersecurity (CISSP, CISM) and Agile delivery (Scrum Master, Product Owner, Scaled Agile Framework). Capgemini Invent offers you the flexibility to develop More ❯

solid, demonstrable understanding of software development and testing practices. 2+ years of experience in leading QA/testing projects and teams Proficiency in programming using Python/C#/Java or other languages Expertise in designing and implementing automated testing solutions for enterprise applications across the application layers (UI/Service/Data layers) and working with developers in building More ❯

experts in consulting and client delivery. Consultants have access to a vast array for different training and certifications in a variety of areas: cloud technologies (AWS, Azure, GCP), programming (Java, Kotlin, NodeJS, Spring Boot), DevOps (Terraform, Kubernetes, Docker), Cybersecurity (CISSP, CISM) and Agile delivery (Scrum Master, Product Owner, Scaled Agile Framework). Capgemini Invent offers you the flexibility to develop More ❯

experts in consulting and client delivery. Consultants have access to a vast array for different training and certifications in a variety of areas: cloud technologies (AWS, Azure, GCP), programming (Java, Kotlin, NodeJS, Spring Boot), DevOps (Terraform, Kubernetes, Docker), Cybersecurity (CISSP, CISM) and Agile delivery (Scrum Master, Product Owner, Scaled Agile Framework). Capgemini Invent offers you the flexibility to develop More ❯

Risk Quant Engineer Man Group plc London, United Kingdom Apply now Posted 1 day ago Hybrid Job Permanent Competitive Man Group is a global alternative investment management firm focused on pursuing outperformance for sophisticated clients via our Systematic, Discretionary and More ❯

This job is brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board. Description We are looking for highly skilled and experienced Senior MLOps Engineer to join our team. This role will be More ❯

1 day ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Company Description Technology is our how. And people are our why. For over two decades, we have been harnessing technology More ❯

We are looking for a highly skilled and experienced Senior MLOps Engineer to join our team. This role will be involved in designing, implementing, and maintaining robust and scalable machine learning pipelines. This person will possess a strong background in More ❯

Description We are looking for highly skilled and experienced Senior MLOps Engineer to join our team. This role will be involved in designing, implementing, and maintaining robust and scalable machine learning pipelines. This person will possess a strong background in More ❯

Frontend Java Developer – Fintech £90,000 Plus 10% to 40% Quant Capital Quant Capital is urgently looking for a Frontend Java Developer to join a well-known trading firm. No experience in finance is needed as finance isn’t what this firm does; tech is. Our client is innovative and accountable. Additional Exposure Exposure to the following is desired: Tech … Stack you will learn Hadoop and Flink RUST, JavaScript, React, Redux, Flow Linux, Jenkins Kafka, Avro, Kubernetes, Puppet Involvement in the Java community My client is based in London. #J-18808-Ljbffr More ❯

databases such as Postgres Strong understanding of Docker Familiarity with DevOps tools and practices, including CI/CD Nice to have: Knowledge of API Spec, Kafka, React Immediate availability Java Developer – SC Cleared, Microservices Up to £550 per day (Inside IR35) London/Remote (Occasional travel) My client is looking for a Java Developer with Active SC Clearance to work More ❯

Java Developers ( ACTIVE BPSS CLEARANCE IS ESSENTIAL) - Inside IR35 - Mostly Remote (UK) A large organisation is urgently seeking 2 experienced Java Developers (ideally 1 Senior, 1 Mid-Junior Level) to support a long-term digital transformation project. You'll collaborate closely with Enterprise Architects, contribute to solution design, and build high-quality Java applications in a modern cloud environment. Key … skills required include: * Active BPSS is MUST (SC Clearance desirable) * 7+ years (Senior) 2-3 of Java development experience (Java 8+) * Strong experience with cloud platforms - AWS or Azure * Confident in TDD/BDD and building robust automated test suites * Skilled in SQL and noSQL (Postgres, MySQL, MongoDB) * Strong understanding of REST APIs and Microservice architectures * Expert knowledge of modern … Java frameworks and design principles * Experience presenting solutions to Architecture Review Boards (Senior role) Mostly remote with occasional on-site workshops in North West (travel fully covered) Start date: end of June/9-month contract Inside IR35 This is a great opportunity to join a high-profile project. For more information, please apply online #J-18808-Ljbffr More ❯

Java Software Engineer A leading financial services firm based in London is seeking an experienced Java Developer to join their technology team on an initial 6-month contract. This is an excellent opportunity to work within a fast-paced, high-performing environment delivering scalable, mission-critical systems. Key Responsibilities: Design, develop, and maintain robust Java-based applications within a financial … code reviews and contribute to best practice development standards. Work within Agile/Scrum methodologies. Ensure performance, scalability, and security considerations are addressed throughout the SDLC. Key Requirements: Strong Java (11 or higher) development experience. Familiarity with frameworks such as Spring Boot, Hibernate, and REST APIs. Experience with messaging systems (e.g., Kafka, JMS) is desirable. Solid understanding of CI/ More ❯

Java Software Engineer A leading financial services firm based in London is seeking an experienced Java Developer to join their technology team on an initial 6-month contract. This is an excellent opportunity to work within a fast-paced, high-performing environment delivering scalable, mission-critical systems. Key Responsibilities: Design, develop, and maintain robust Java-based applications within a financial … code reviews and contribute to best practice development standards. Work within Agile/Scrum methodologies. Ensure performance, scalability, and security considerations are addressed throughout the SDLC. Key Requirements: Strong Java (11 or higher) development experience. Familiarity with frameworks such as Spring Boot, Hibernate, and REST APIs. Experience with messaging systems (e.g., Kafka, JMS) is desirable. Solid understanding of CI/ More ❯

Java Developer (hybrid) Start: ASAP Duration: initial 6-months Location: Hybrid, 3 days on site in Canary Wharf Pay: Inside IR35, paying up to £425/day Key Responsibilities: - Design and implement high-performance messaging middleware and frameworks. - Build resilient, scalable applications capable of handling large volumes of real-time trading data. - Drive improvements in the SDLC through enhanced testing … trading. - Experience with elastic architectures handling high/bursty data loads. - Proficiency in modern tools and platforms such as Kubernetes, Kafka, MongoDB, RocksDB, MemSQL, Prometheus, Tempo, and Snowflake. - Strong Java development skills and experience with distributed systems. - Exposure to Python, DevOps, cloud computing, or stream processing is a plus. - A collaborative mindset with a passion for innovation and problem-solving. … Desirable: - 5+ years in Java and distributed system development. - Hands-on with messaging middleware, databases, and networking. - Strong communication skills and the ability to lead development efforts. #J-18808-Ljbffr More ❯

Java Developer - Java Engineer - Java - Kafka - TDD - Hybrid - 3 Months - £620/650(Inside IR35) - London We're working with one of the UK's leading broadcast providers who are looking for an experienced Java Developer to join their team. This is a fantastic opportunity to work on cutting-edge technology in a collaborative, forward-thinking environment. What you'll … be doing: Java Developer - Java Engineer - Java - Kafka - TDD - Hybrid - 3 Months - £620/650(Inside IR35) - London We're working with one of the UK's leading broadcast providers who are looking for an experienced Java Developer to join their team. This is a fantastic opportunity to work on cutting-edge technology in a collaborative, forward-thinking environment. What … you'll be doing: Designing, building, and testing microservice-based applications using Java, Docker, and Kubernetes Working with Kafka to build event-driven architectures Collaborating closely with other engineers, sharing knowledge and best practices Supporting and mentoring junior developers and contributing to internal training efforts Creating scalable, maintainable, and extensible systems that support large-scale operations Promoting and applying TDD More ❯

Java Developer/Backend Software Engineer/Developer WFH to £100k Are you a skilled Java Developer with low latency trading systems experience? You could be progressing your career at a global market data and trading platform provider for cryptocurrency markets. As a Java Developer you will develop, test and maintain high-quality, low-latency Java applications handling millions of … with some flexibility around start/finish times - please note: you must have the right to work in the UK and be UK based. About you: You have strong Java development experience including concurrency, garbage collection, low level performance optimisation, data structures and memory efficient design patterns You have experience with low latency systems, particularly OMS (Order Management Systems), EMS … You have strong design skills and can explain full system workflows and make recommendations for improvements to reduce latency and increase throughput You have experience with Spring framework and Java build tools such as Gradle/Maven You're comfortable working in a Linux environment You are collaborative and pragmatic with excellent communication skills What's in it for you More ❯

Senior Java Developer/Backend Software Engineer London onsite to £160k Are you a Java technologist with strong knowledge of software engineering best practices and backend development experience looking for an opportunity to progress your career in a senior, hands-on role with complex and challenging work? You could be joining a scaling Cyber Security technology company that has just … received £100 million investment.As a Senior Java Developer you'll join a small, Agile team using core Java within a TDD environment deploying to AWS. You'll design and develop new features and enhancements across two security product areas, working across the full development lifecycle; you'll be able to input ideas and have your voice heard in a collaborative … join colleagues in amazing offices in London five days a week with a wide range of facilities and an array of perks. About you: You have strong backend core Java development skills You have a strong knowledge of software engineering best practices and have experience with TDD You have a good knowledge of SQL and Networking (TCP/IP) You More ❯