626 to 650 of 2,265 Java Jobs in London

Role Overview TP ICAP are looking for a Senior Java Developer delivering low‐latency, highly available trading system components with deep expertise in Java, FIX connectivity, and distributed real‐time messaging. In this role, you will be responsible for designing, building, and optimising mission‐critical trading services across multiple asset … classes. Role Responsibilities Design and implement distributed, fault‐tolerant Java services for electronic trading environments Lead performance tuning, optimisation, and refactoring of low‐latency trading components Investigate and resolve production issues, ensuring system stability and high availability Collaborate with global teams, including Architecture, DevOps, and Product Mentor and guide engineers ...

Junior Java Analyst Developer/Technical Consultant95,000 p/aQuant Capital is urgently looking for a Java Analyst Developer/Technical Consultant to join our high profile client. Our client is a global trading platform software business. Its products are used globally by most asset managers and pension funds. … Analyst Developers must have:+ years' full-stack experience as Senior Developer around digital applications, software engineering, microservices and cloud. This could include Core Java, Spring Boot, Hibernate/JPA and UI using React, Ember, JavaScript or HTML.FIX ExperienceCloud experience with containerization (Docker, Kubernetes), Database (Relational and NoSQL), Messaging (RabbitMQ ...

cloud-native microservices and ensuring an outstanding banking experience for customers. Ideal candidates should have strong expertise in back-end software engineering, specifically in Java, alongside excellent communication skills. Join a diverse, inclusive environment to make a significant impact in transforming digital banking. #J-18808-Ljbffr ...

operates reliably. This role balances hands-on delivery with architectural ownership. The ideal candidate has 7+ years of software engineering experience, with a strong Java/Spring Boot background and proficiency in designing cloud-native microservices. Competitive benefits and flexible working are offered. #J-18808-Ljbffr ...

automates core business processes. You will work across tech, product and operations to deliver high-impact solutions in a hybrid setup. You’ll use Java as a primary language, with Typescript and Python in the mix, and engage with cloud/AWS, Docker and Jenkins while growing architectural skills ...

site. You will design, develop, and troubleshoot distributed real-time data solutions that power mission-critical applications at enterprise scale. You will apply Java with Kafka, AWS, and Kubernetes expertise, drive secure coding practices, and collaborate across teams to deliver reliable, high-performance software using modern SDLC practices. #J ...

Quest Global is seeking software engineers in Greater London to design and implement applications using Java, Python, or Go. You will collaborate with stakeholders to define requirements, improve existing modules, and ensure high-quality code through reviews and best practices. The role emphasizes Kubernetes and AWS hands-on experience, with ...

software products that automate core business processes. You will collaborate with Business, Technology and Operations teams to deliver high-impact solutions. The role uses Java (Gradle), TypeScript, Python, AWS, Docker and Jenkins. This is a London-based, hybrid position with three in-office days per week, offering learning, mentorship ...

ready solutions. You will guide engineers and AI agents, ensuring quality, security, and operational readiness while aligning with business requirements. The role requires strong Java and Spring Boot expertise, experience with React/Angular, and a proven track record in building RESTful APIs and microservices within cloud-native #J ...

Navan is hiring an experienced Expense Engineer to own the expense product end-to-end in London. You will design and ship backend services (Java/Spring Boot) and web interfaces with AI components, focusing on accuracy, latency, and scalable data flows. You will work across international teams, mentor others ...

tasks related to data tracking, collection, ingestion, quality monitoring and alerting. Experience 5+ years data analysis experience developing applications including Scala/Java and/or Python. Experience managing batching and/or streaming data pipelines and infrastructure using technologies such as GCP, Dataflow/Apache Beam, Dataproc, Spark/ ...

tasks related to data tracking, collection, ingestion, quality monitoring and alerting. Experience 5+ years data analysis experience developing applications including Scala/Java and/or Python. Experience managing batching and/or streaming data pipelines and infrastructure using technologies such as GCP, Dataflow/Apache Beam, Dataproc, Spark/ ...

proposals and pre-sales activities. What We’re Looking For Strong Solution Architecture background with 10+ years in enterprise software development. Extensive experience with Java, J2EE, Spring Boot and Spring Security . Experience with Kafka and event-driven architecture. Knowledge of BPM tools such as Camunda, jBPM, Activiti or Pega ...

/CD (experience with GitHub Actions and Jenkins would be ideal) Coding skills in Python, preferably with some exposure to JavaScript and Java A solid understanding of IT security principles Full existing UK work permission without time limit or the need for sponsorship Keywords: Platform Engineering, Cloud, AWS, Azure, DevOps ...

strategy Your Skills & Experience Strong QA automation engineering experience Expertise in API and UI testing Experience with Playwright, Selenium, or similar tools Knowledge of Java or Kotlin Strong understanding of HTML, CSS, JavaScript, and SQL Experience with CI/CD pipelines and Agile environments Comfortable using AI tools within ...

engineering, solution architecture, customer engineering or technical consulting Demonstrable experience personally building and deploying production-grade software Hands-on programming expertise in Python, Java, TypeScript, JavaScript or a similar modern language Practical knowledge of artificial intelligence, machine learning, generative AI, agentic AI or intelligent automation Experience rapidly prototyping solutions ...

engineering, solution architecture, customer engineering or technical consulting Demonstrable experience personally building and deploying production-grade software Hands-on programming expertise in Python, Java, TypeScript, JavaScript or a similar modern language Practical knowledge of artificial intelligence, machine learning, generative AI, agentic AI or intelligent automation Experience rapidly prototyping solutions ...

SAST/SCA tools such as Snyk, Veracode, Checkmarx or similar - Proficient in one or more of the following languages - Python, JavaScript, .NET or Java - Demonstrated experience with development tools including GitLab/GitHub, Datadog, Jira, Docker, and various IDEs Desirable Skills/Experience: - Experience with cloud services, particularly ...

technologies and influence the way systems are designed and built across the wider platform. You will bring 6+ years of backend development experience using Java, Go, Spring Boot, Play Framework or similar technologies. You'll have strong experience with relational and NoSQL databases such as PostgreSQL, MySQL, MongoDB or Redis ...

drive improvements Qualified Candidates Strong background in software engineering, ideally in distributed, real‐time systems Experience in at least one typed language, such as Java, Kotlin, C#, C++ or Rust Experience with containerisation and orchestration technologies, such as Kubernetes, in production environments A passion for developing robust, maintainable software that ...

integrations, automation, and other technology projects. Required Skills & Qualifications: Familiarity with at least one programming language such as PHP, Python, JavaScript/Node.js, C#, Java, or similar. Basic knowledge of HTML, CSS, and JavaScript. Basic understanding of databases and SQL. An understanding of APIs and how different systems communicate. Good ...

/CD (experience with GitHub Actions and Jenkins would be ideal) Coding skills in Python, preferably with some exposure to JavaScript and Java A solid understanding of IT security principles Full existing UK work permission without time limit or the need for sponsorship This is a great opportunity to join ...

opportunity, inclusion, and respect Required qualifications, capabilities, and skills Formal training or certification on software engineering concepts and 3+ years applied experience. Experience with Java/JVM and the Java/JVM ecosystem, Spring boot framework Experience of TypeScript/React development Demonstrated experience leading effective use of approved ...

safe iterations; keep humans in the loop; share prompts, patterns, and learnings with the team Your skills and experience Kotlin development, or experience in Java/Scala and a desire to cross train TypeScript and ReactJS with experience using a JVM language on the server side (10+ years of professional ...

safe iterations; keep humans in the loop; share prompts, patterns, and learnings with the team Your skills and experience Kotlin development, or experience in Java/Scala and a desire to cross train TypeScript and ReactJS with experience using a JVM language on the server side (10+ years of professional ...