51 to 75 of 156 Java Jobs in Central London

Software Engineer/Developer (Full Stack Java) London/WFH to £100k Are you Java technologist? You could be progressing your career in a hands-on, impactful, Software Engineer role, working on a 'tech for good' product that is helping to drive efficiencies for the NHS, the core product …/Android). As a Software Engineer you will play a crucial role in re-architecting and enhancing the scheduling platform to a Java and Angular codebase (from Ruby and TypeScript). You'll focus on designing and developing scalable backend Java services and REST APIs and build responsive ...

Senior Java Developer – London (Hybrid: 2 Days Onsite) We’re partnering with a leading global organisation that is scaling its engineering function and looking for a Senior Java Developer to join their London team. If you’re passionate about building data-driven platforms, enjoy solving complex challenges, and want … work with modern cloud-native technologies, this is the role for you. What You’ll Be Doing Designing, developing, and maintaining scalable Java applications using strong OOP principles. Playing an active role in requirements gathering and design workshops , contributing ideas and identifying gaps. Mentoring and pairing with junior developers ...

Strong academic background in Computer Science, Engineering, Physics, Mathematics, or a related discipline. Proficiency in C++ and experience with additional object-oriented languages (C#, Java). Understanding and experience working in Linux environment. Experience using Python, Shell, or similar scripting tools for automation and data processing. Proven experience with tick ...

driven teams, with a track record of championing engineering best practice. We’re looking for someone with: Strong experience building Android applications using Kotlin, Java, and Jetpack Compose Proven background in test-driven development, automated testing frameworks, mocking/stubbing and performance optimisation Experience leading and supporting engineering teams ...

reviews Comfortable taking projects from initial concept through to delivery Analytical thinker who can decompose challenges and deliver iterative value Preferred Background Experience using Java, C++, or Python Understanding of data-intensive systems, backend services, or cloud-based platforms Familiarity with regulated, high-security, or mission-critical development contexts Confidence ...

analytics. Collaborate closely with product, underwriting and customer teams to turn ideas into reality. The Ideal Candidate will: Be an expert in Python and Java Coding. Have strong experience in backend software development across multiple languages/tech stacks. Have experience in early-stage startups where adapting and learning ...

teams is essential, along with a passion for improving engineering culture and technical delivery. As well as .... Extensive Android development experience using Kotlin, Java, and modern frameworks such as Jetpack Compose Strong grounding in TDD, automated testing, mocking/stubbing, and performance engineering Experience influencing or leading engineering teams ...

expertise. Key Technical Priorities Strong React expertise Deep JavaScript and TypeScript fundamentals Ability to work across the stack when needed Backed experience (Go, Java, C#, Python) Key Behavioural Priorities Proactively surfaces issues early Shares context without being asked Communicates clearly and calmly Challenges decisions thoughtfully Collaborates closely with product ...

friendly advisors will be in touch. Keywords:Coding, programming, web developer, software developer, app developer, Trainee, PHP, HTML, SQL, CSS3, Java, Javascript, Python, C#, Trainee Web Developer ...

friendly advisors will be in touch. Keywords:Coding, programming, web developer, software developer, app developer, Trainee, PHP, HTML, SQL, CSS3, Java, Javascript, Python, C#, Trainee Web Developer ...

friendly advisors will be in touch. Keywords:Coding, programming, web developer, software developer, app developer, Trainee, PHP, HTML, SQL, CSS3, Java, Javascript, Python, C#, Trainee Web Developer ...

Required technical experience in the following: Apache Kafka Apache NiFI SQL and noSQL databases (e.g. MongoDB) ETL processing languages such as Groovy, Python or Java To be Considered: Please either apply by clicking online or emailing me directly to henry.clay-davies@searchability.com. For further information please call ...

Business AI suite and integrating external LLMs (e.g., OpenAI, Azure OpenAI). Proficiency in SAP BTP application development using CAP (NodeJS/Java) and/or RAP (ABAP), with experience in SAPUI5/Fiori and SAP Build for low-code/no-code AI solutions. Strong understanding of SAP Integration ...

clearance. Duration : initial work package until March 2026 (scope for extension as a long-term programme) We're looking for an expert Full-Stack Java Engineer to join a high-profile, fast-moving government programme with a fixed deadline. You'll work in a large team building microservices, scalable APIs … also collaborate directly with senior stakeholders, turning complex problems into tested, working solutions. What You'll Do Build and deploy backend services with Java & Spring Boot Develop scalable APIs Optimise SQL for large datasets Work with DevOps on Docker and AWS deployments Shape architecture and technical direction Write clean, tested ...

Lead Java Engineer 6 Months initial contract 3 Days per week on site in Canary Wharf £Market Rate (Inside IR35) As a Lead Java Engineer, you will be responsible for technical leadership and delivery of one or more Java and Data intensive applications that are key for achieving the business … robust technology environment with a clear appreciation of software development best practices and Agile releases trains Strong experience within server-side development in Java, SQL, Search Technologies, Messaging Technologies with a good understanding of Kubernetes, Dockers and preferably some exposure to GCP (Google Cloud Platform), ReactJS, Python, Big Data Technologies ...

Public Services. Consolidated revenues as of $13+ billion. DETAILED RESPONSIBILITIES- 12+ years of experience. - Lead the development, testing, and maintenance of low-latency Java applications. - Collaborate with cross-functional teams to gather requirements and design system architecture. - Optimize application performance and troubleshoot latency issues. - Mentor junior developers and ensure adherence … industry trends and integrate relevant technologies into projects. SKILL REQUIREMENTS - Bachelor's degree in Computer Science, Engineering, or a related field. - Proven experience in Java development, with a focus on low-latency systems. - Strong understanding of multithreading, concurrency, and performance optimization. - Experience with frameworks and libraries such as Spring, Hibernate ...

Responsibilities AEM Development: Design, develop, and maintain AEM components, templates, workflows, and OSGi services using Java and the Sling framework. Front-End Integration: Collaborate with UX/UI teams to integrate front-end code (HTML, CSS, JavaScript/React/Angular) into AEM for a responsive user experience click apply ...

market data infrastructure Develop quantitative research platforms and tools Optimize performance-critical financial applications Requirements: 2+ years software engineering experience Strong C Python/Java skills Trading experience preferred but not essential Our network: Pay: $150K-$800K+ based on experience Locations: London, Remote Focus: Trading platforms, risk systems, data infrastructure ...

time detection and automation. Every line of code you write will have real impact. 💡 They’re after someone who: Has solid OOP experience (Python, Java, Go, or Rust — core stack: C# , and they’ll help you get up to speed) Loves simplifying complex systems into clean, scalable solutions Thrives ...

look for multiple Data Scientists to join their team. Development experience in one or more object-oriented programming languages (e.g. Python, Java). Thorough understanding of underlying mathematical foundations of statistics and machine learning. Can build scalable, re-usable, impactful data science products, usually containing statistical or machine learning algorithms ...

Ensure solutions are reliable, well-documented, and production-ready Required Skills & Experience Strong development experience in at least one object-oriented programming language (Python, Java, etc.) Solid understanding of the mathematical foundations of statistics and machine learning 5+ years of hands-on experience designing, prototyping, productionizing, and maintaining data science ...

Quant Analyst: Degree in Engineering, Computer Science or related technical subject. Programming proficiency with at least one major programming or scripting language (e.g. C++, Java, Python). Great attention to details. Strong communication skills and ability to work well with colleagues across multiple regions. Linux Ability to work well under ...

clean energy for the charging of electric vehicles. In this position, they are looking for experience in: 3+ years commercial experience JVM development - Java, Kotlin or Scala (Bonus) if you have already worked with Kotlin Microservices architecture Public cloud technologies e.g. AWS Have worked in modern, product-focused tech companies ...

accountable and sustainable cloud provider🌳 What they're looking for in a Lead Software Engineer: Tech agnostic but preferable experience working with Golang, Rust, Java and/or C/C++. In-depth knowledge of distributed systems, building solutions at scale where performance, reliability and availability are key considerations. Confident ...

reviews, maintaining a pragmatic and value-focused mindset Desired Skills Strong development experience in Python and/or other object-oriented languages (e.g. Java) Excellent grounding in statistics, machine learning, and mathematical concepts Proven experience delivering production-grade data science solutions Hands-on experience with modern data science tooling, including ...