151 to 175 of 510 Java Jobs in London

Contract Role - Senior Java Full Stack Developer – London/Hybrid – 10 months initial – Inside IR35 Role Overview: Job Title: Senior Java Full Stack Developer Location: Hybrid – 3- 4 days onsite per week in London Contract Type: Contract Duration: 10 months initial Rate: £675.11 per day PAYE … Umbrella Sector: Banking We are looking for a Java Full Stack contractor with strong engineering experience across backend, frontend, and delivery automation, with a particular emphasis on CI/CD automation and system integration . This role suits someone who is hands-on in Java full stack development ...

drive the design, development, and delivery of a next-generation platform. The solution will be built from the ground up, leveraging technologies including Java, Spring Boot, and React. What you’ll do Software Development: Design, develop, test, and deploy high-quality, scalable, and maintainable code. Quality Advocacy: Promote best practices … improvements; demonstrated leadership and project management skills. Technical Skills Must have: Strong experience in full-stack development using React, TypeScript, Node.js, UI styling, and Java/JVM languages (e.g., Java, Kotlin) with microservices. Hands-on experience designing and building UI frameworks using React in line with latest UI framework practices ...

Description Contract Role - Senior Java Full Stack Developer – London/Hybrid – 10 months initial – Inside IR35 Role Overview: Job Title: Senior Java Full Stack Developer Location: Hybrid – 3- 4 days onsite per week in London Contract Type: Contract Duration: 10 months initial Rate: £675.11 per day PAYE … Umbrella Sector: Banking We are looking for a Java Full Stack contractor with strong engineering experience across backend, frontend, and delivery automation, with a particular emphasis on CI/CD automation and system integration. This role suits someone who is hands-on in Java full stack development, but who also ...

Windows Server 2k8/2k16/2k19. Infrastructure: VMWare ESX v6, Nginx, Apache Tomcat, Elasticsearch. Automation: Bash scripting, CI/CD pipelines. Desirable: Java SE 8, Python, Ansible, Terraform, AWS, IBM Initiate, GIS tools. Interested? Please apply with your updated CV and clearance details. ...

track record leading across multiple engineering teams and specialties. Experience with Event-driven architectures. Strong technical breadth across C#, .NET, SQL, Kafka and Azure (Java is a plus). Agile Leadership Desirable The role has no direct reports, but established leadership skills are desirable Distributed systems and real-time data ...

track record leading across multiple engineering teams and specialties. Experience with Event-driven architectures. Strong technical breadth across C#, .NET, SQL, Kafka and Azure (Java is a plus). Agile Leadership Desirable The role has no direct reports, but established leadership skills are desirable Distributed systems and real-time data ...

driven products Focus on scalability, performance, and reliability Work closely with Product and Data Science Contribute to architecture and technical improvements Tech Stack:- Java, Python, AWS, MongoDB, MySQL, Kubernetes, Git What they're looking for: 5+ years' backend or server-side engineering experience Strong system design and production experience Autonomous ...

5+ years of platform‐level software development experience Strong computer science fundamentals; a degree in Computer Science or equivalent work experience Strong experience with Java, Python or any modern programming language Experience processing high volumes of data at scale Excellent analytical and problem‐solving skills Comfort working within a globally ...

DevOps and previous experience working in a large, structured organisation Experience working with Linux/Unix, and SQL Strong scripting skills e.g. Python, Java Any experience migrating from on-prem to the cloud is really nice to have What you'll get in returnAn exciting opportunity to join an international ...

DevOps and previous experience working in a large, structured organisation Experience working with Linux/Unix, and SQL Strong scripting skills e.g. Python, Java Any experience migrating from on-prem to the cloud is really nice to have What you'll get in return An exciting opportunity to join ...

Partner closely with Product to challenge and sharpen requirements before they hit the backlog What we're looking for Strong TypeScript/JavaScript and Java/Kotlin NestJS, React, PostgreSQL or MongoDB (Not all required) Hands-on with AWS, Docker, Terraform, and modern CI/CD A genuine, practical understanding ...

focus on speed, scalability, and reliability. Strong product-oriented mindset, with end-to-end ownership of features and close collaboration across teams. Proficiency in Java (preferred) or solid experience with similar backend programming languages. Familiarity with messaging systems such as Kafka or RabbitMQ, and strong knowledge of relational databases ...

Skills Experience: Solution Architecture with a clear focus on E-commerce platforms or API/Middleware ecosystems. Technical Stack: Expert-level knowledge of Node.js, Java (Spring Boot), and PostgreSQL - able to read and critique vendor code, not just high-level diagrams. Integration Expert: Deep proficiency in API management patterns, Webhook ...

Skills Experience: Solution Architecture with a clear focus on E-commerce platforms or API/Middleware ecosystems. Technical Stack: Expert-level knowledge of Node.js, Java (Spring Boot), and PostgreSQL - able to read and critique vendor code, not just high-level diagrams. Integration Expert: Deep proficiency in API management patterns, Webhook ...

cloud-native systems (APIs, microservices, containers, serverless) Experience building and deploying AI/LLM-based systems in production (agents, RAG, orchestration) Proficiency in Python, Java, or similar backend languages Experience with: CI/CD pipelines Infrastructure as code Monitoring and observability tools Hands-on experience with AI platforms (OpenAI, Claude ...

focus on speed, scalability, and reliability. Strong product‐oriented mindset, with end‐to‐end ownership of features and close collaboration across teams. Proficiency in Java (preferred) or solid experience with similar backend programming languages. Familiarity with messaging systems such as Kafka or RabbitMQ, and strong knowledge of relational databases ...

native technologies such as containerization and Kubernetes Strong knowledge of DevOps tools (Terraform, Ansible, ArgoCD, GitOps, etc.) Proficiency in software development using Rust (ideally), Java, or Python Experience with Solution Architecture and designing enterprise-grade data platforms Understanding of networking, security, and access controls in on-premenvironments. #J-18808-Ljbffr ...

/frameworks (REST/JSON APIs, Postman). Experience with at least one common front‐end (pure JavaScript, React, Angular, etc.) and back‐end (Java, .NET, Python, Node, etc.) technology. Previous exposure to RFI/RFP. Understanding of end‐to‐end payment flow. Payments industry exposure with an understanding ...

GCP. Actively contribute code while collaborating within SCRUM agile teams. What we require from the candidate: Strong hands-on backend development experience (Java, Python, or Node.js). Proven API development experience using an API gateway platform. Production experience with at least one cloud platform: AWS or GCP. Practical DevSecOps experience ...

GCP. Actively contribute code while collaborating within SCRUM agile teams. What we require from the candidate: Strong hands-on backend development experience (Java, Python, or Node.js). Proven API development experience using an API gateway platform. Production experience with at least one cloud platform: AWS or GCP. Practical DevSecOps experience ...

Strong software engineering skills with real depth in at least one language, and a clear point of view on stacks, tooling, and trade-offs. Java, C#, Python, Typescript, Go - all valid! Solid hands-on experience designing and building CI/CD pipelines, and running containerised workloads in production. Experience with ...

modernization to the cloud, implementing cloud services (GCP, Azure, AWS) and platforms supporting Products. Expertise working in both PAAS and SAAS environments. Background in Java Development and Architecture. Responsibilities Cultivate an understanding of our products, along with their respective strengths and weaknesses, and provide solutions to existing and future challenges. ...

degree in computer science, engineering, or a related field. Minimum 6 years of relevant industry experience. Proficiency in programming languages such as Python, Java, or GoLang. Experience with AI and machine learning technologies, particularly in the context of coding assistants. Strong problem-solving skills and the ability to think critically ...

those listed below and are eager to learn more we do want to hear from you! Strong proficiency in backend programming languages like Java, Python or Go. Passion for building at scale – You've worked on high‐throughput systems and know what it takes to keep services fast and reliable. ...

high‐impact role. What You'll Bring Experience building and supporting reliable backend systems with external integrations (APIs, webhooks, polling, file‐based flows) Strong Java experience, including concurrency, handling failure and edge cases (idempotency, deduplication, delivery guarantees) Solid ability to reason about distributed/async flows and backend stacks ...