201 to 225 of 358 Java Jobs in London

Accepting applications until: 27 November 2026Job DescriptionYour Role: Java Developer Keeping our audiences entertained with their favourite podcasts, radio shows, video content and playlists, the Consumer Growth team builds best-in-class tech to help our teams create, finesse and deliver this content day after day. From internal studio tools … platforms, we're always looking for new ways to make our content look and sound great. We're looking for an adaptable, experienced Java Developer to help shape the future of Consumer Growth here at Global.. Key Responsibilities Feature Development (50%): Develop new features that are functional, performant, well tested ...

global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Accepting applications until: 27 November 2026 Job Description Your Role: Java Developer Keeping our audiences entertained with their favourite podcasts, radio shows, video content and playlists, the Consumer Growth team builds best-in-class tech … platforms, we're always looking for new ways to make our content look and sound great. We're looking for an adaptable, experienced Java Developer to help shape the future of Consumer Growth here at Global. . Key Responsibilities Feature Development (5 0 %) : Develop new features that are functional, performant ...

Title: Senior Java Developer – Rates Intraday Risk TechnologyCorporate Title: AssociateDepartment: Information TechnologyLocation: London (Hybrid)Company overviewNomura is a financial services group with an integrated global network. By connecting markets East & West, we service the needs of individuals, institutions, corporates and governments through our four business divisions: Wealth Management, Investment Management … platform from design through to implementation and rollout. Skills, experience, qualifications and knowledge required: Mandatory: Bachelor's degree in computer science or equivalentExperienced Java developer with good knowledge of Java frameworks (Spring) and an understanding of the stages of the software development lifecycle, version control, unit testing and build tools ...

Senior Software Engineer: Sports Betting Up to £120,000 + Bonus + Excellent Benefits London - 5 Days On-Site Python Java AI Low Latency Distributed Systems Build software where performance, mathematics and real-time decision-making genuinely matter. We're partnering with a highly technical sports betting business continuing ...

systems Required Experience Active DV Clearance (MOD DV accepted) Proven Test Automation Engineering experience Strong Python development skills PowerShell scripting C# and/or Java Test framework development and maintenance Automated functional and integration testing ISTQB certification or relevant degree Experience within secure, defence or government environments What ...

range of first class facilities. About you: You have expert level Python skills and can also read and understand C++ code (will also consider Java experience)You have experience with Python data libraries e.g. NumPy, PandasYou have experience of working on MFT (Mid-Frequency Trading systems)You have strong analysis ...

Experience working with language models like LLM's APIs and optimizing their usage for specific applications. Experience with the following programming languages: Python, C++, Java, R, SQL Strong written & verbal communication skills and ability to communicate complex technical concepts to non-technical stakeholders Strong client-facing skillsets in a consulting ...

performance optimisation. Reading and interpreting electrical schematics and technical specifications. Working with customers to understand requirements and deliver technical solutions. Additional experience with Java, JavaScript, Python, C++ or web application development would be advantageous. Candidates with relevant software development or automation experience who are keen to develop their skills within ...

performance optimisation. Reading and interpreting electrical schematics and technical specifications. Working with customers to understand requirements and deliver technical solutions. Additional experience with Java, JavaScript, Python, C++ or web application development would be advantageous. Candidates with relevant software development or automation experience who are keen to develop their skills within ...

have a strong product and customer mindset and experience building customer facing products. You possess strong technical expertise or background in OOP Languages (Java or similar) and modern technology stacks You enjoy mentoring and teaching others what you know though your own work - being a force multiplier ...

functional requirements. Extensive knowledge of operating systems, system security, cloud and database management. Key Skills Coding experience or understanding in languages such as Java/.Net/Python etc. Microservices API Design Agile Development Benefits Competitive salary, dependent on experience Flexible working/Work from home Generous annual discretionary bonus ...

reliability, scalability and correctness of critical systems at scale. Comfortable in a JVM codebase, or confident you'll get there fast - we're on Java/Kotlin and Spring Boot. LeadershipExperience leading a team of engineers and owning what they deliver. Leadership through trust: you give people context and direction ...

maintainability, latency, and cost efficiency of our core onboarding systems. Qualifications What do you need? Deep Backend Expertise: Solid, production-proven experience with Java (or similar OOP languages) and modern (micro)service architectures. Distributed Systems Knowledge: Strong experience building and scaling distributed, high-throughput systems. Advanced Architecture Skills: Experience owning ...

production integration. Experience managing and developing data scientists or machine learning engineers, including recruiting, coaching, performance management, and career development. Experience with Python, Scala, Java, or another major machine learning language, plus SQL.Demonstrated stakeholder management, prioritization, delivery optimization, communication, influencing, and problem-solving skills. An engineering mindset, including knowledge ...

including REST, SOAP, SFTP, JDBC and event driven patterns.Develop side by side extensions and applications on SAP BTP using CAP/RAP, Node.js, Java and SAP Business Application Studio.Build and extend SAP Fiori/UI5 applications, improving user experience while adhering to clean core principles.Configure and manage secure connectivity using ...

experience with frameworks such as PyTorch, TensorFlow or similar machine learning frameworks. Strong programming skills in Python and/or other languages such as Java or C++. Deep understanding of MLOps practices, including deployment, observability, monitoring and lifecycle management at scale. Experience building production AI systems using approaches such ...

HAVE : Strong communication skills Experience in providing mentorship and support to team members Significant, professional experience within capital markets, developing software solutions using Java in a highly performant, low latency manner Experience using Aeron in a high-performance scenario within capital markets or digital assets Familiarity with appropriate data structures ...

achieve. Basic qualifications- Knowledge of systems engineering fundamentals (networking, storage, operating systems)- Experience programming with at least one modern language such as C++, C#, Java, Python, Golang, PowerShell, Ruby- Experience designing or architecting (design patterns, reliability and scaling) of new and existing systems- Experience in networking, storage systems, operating systems ...

approaches. Strong grasp of enterprise integration patterns, APIs, middleware and event-driven architectures. Experience in leading solution architecture using Azure services Deep understanding of Java application design and development practices, enabling effective collaboration with engineering teams. Strong knowledge of data, security, compliance and risk with shared service functions. Proven capability ...

experience) Location: Central London Working Arrangement: Hybrid, 2 days per week in the office Employment Type: Permanent Avanti Recruitment is recruiting for a Senior Java Full Stack Developer to join an established, international software company based in Central London. The company develops complex, business-critical enterprise software used by major … giving engineers the opportunity to work on technically challenging, large-scale applications. This is a hands-on development position with a strong emphasis on Java, Spring Boot, REST APIs and microservices, alongside commercial frontend development using Angular, React or Vue. The company is continuing to modernise its established software platforms ...

automated testing approaches and associated toolsets, applied effectively across unit, integration and system testing levels.Technical versatility and proficiency across relevant technologies and tools, including Java, PL/SQL, JavaScript, Git and CI/CD pipelines.Expertise in designing, building and operating scalable cloud-native applications with a strong focus on performance … commercial trading, assortment planning or sales planning, would be advantageous but is not essential.Tech StackThe team uses a variety of modern technologies, including:Backend: Java, Spring, Spring Boot, MicronautFrontend: React, Next.js, TypeScript, AngularCloud & Infrastructure: Azure Cloud, KubernetesObservability: DynatraceDatabases: SQL Server, MongoDBCaching & Performance: Ignite, RedisWhat’s in it for you Working ...

software development life-cycle. Hands-on experience of building test automation frameworks from scratch. Proficiency in scripting and programming languages such as JavaScript and Java (3+years). Experience of API testing, ideally using RestAssured or SoapUI.Experience in the implementation of Contract Testing solutions. Familiarity with the configuration of CI/… automation frameworks. Familiarity with containerisation technologies (e.g., Docker) and orchestration tools (e.g., Kubernetes) for testing microservices in a containerised environment. Automated API testing with Java (e.g. RestAssured/SoapUI)Experience with Contract Testing tools (e.g., PACT)Experience using collaborative tools such as Jira, Confluence, or similar for test case management ...

system observability, implementing intelligent rate-limiting, and solving complex concurrency challenges (e.g., database locks and connection starvation).Deliver thought leadership and coding excellence across Java/Kotlin, ensuring seamless integration between backend microservices and UI components (including resolving complex CORS and distributed edge proxy requirements).Mentor and elevate engineers across … tools and concepts—including agentic programming patterns and LLM-assisted workflows—to accelerate platform engineering and developer velocity.Deep expertise in backend JVM languages (Java and/or Kotlin) with a strong understanding of distributed systems internals.Proven track record of delivering API-first infrastructures, API Gateways (e.g., Traefik), and edge routing ...

them, it's deeply embedded within our DNA. Invest in us and we'll invest in you!. Job DescriptionWe are seeking an experienced Java Developer to join our team. This role requires experience in Java development, AWS, database management, and batch processing. As a Java Developer, you will contribute … designing, developing, and maintaining applications that meet business needs. Key ResponsibilitiesDesign and develop scalable Java applicationsUse AWS services to build and deploy cloud-based solutions, supporting availability and scalabilityDesign, implement, and maintain database schemas, write SQL queries, and improve performanceDevelop and maintain batch processing systems to handle large volumes ...

member of an agile team driving the latest development practices, writing code and unit tests, working with API specs and automation.You will be using Java Technologies – Vertx, Spring MVC, Spring Data and Spring Boot and RESTful micro services.Lead a culture of innovation and experimentation, engage in fun and outcome-oriented … industry experience.Good years of software development experience in a professional environment.Strong OOPs concepts, concurrency, exception handling etc.Data structures and Algorithms, Strong OS fundamentals, Advanced Java conceptsStrong development experience using languages Java/Go. Keen understanding of how to build highly performant systems with such languages.Hands on experience in building distributed ...