76 to 100 of 1,716 Java Jobs in London

Test Environment Manager

Location
Greater London, England, United Kingdom
Linux and Infrastructure Engineering Technical Skills: Hands on in OpenShift environment set up and Kafka environments Understanding in scripting languages and automation tools e.g Java, Cucumber, UFT, Linux shell scripting Strong understanding of CI/CD pipelines and tools (e.g., Jenkins, GitLab. ADS). Familiarity with monitoring and logging tools ...

AI Engineer (Multi Agent)

Location
Greater London, England, United Kingdom
/or 5+ years equivalent work experience within a cloud environment. Strong Programming Skills: Proficiency in programming languages such as Python, C#, or Java, with a deep understanding of software development principles. Extensive experience with Azure AI solutions, including Azure OpenAI Service, Azure Cognitive Services, and Azure Machine Learning. Familiarity ...

Principal Engineer

Location
London, United Kingdom
Nice to have Experience with Swift and the Vapor framework for server-side API development Experience building APIs with technologies such as C# or Java Experience with NoSQL databases including Couchbase or MongoDB Familiarity with CI/CD pipelines, Docker, Kubernetes, and modern DevOps practices Why join Verisk? Work ...

Principal Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
Nice to have Experience with Swift and the Vapor framework for server-side API development Experience building APIs with technologies such as C# or Java Experience with NoSQL databases including Couchbase or MongoDB Familiarity with CI/CD pipelines, Docker, Kubernetes, and modern DevOps practices Why join Verisk? Work ...

Python Developer

Hiring Organisation
Akkodis
Location
Bromley, England, United Kingdom
cloud platforms such as AWS, Azure or Google Cloud. Experience with distributed systems and cloud-native architectures. Familiarity with additional programming languages such as Java or C++. Understanding of financial markets, trading or regulatory technology would be advantageous but is not essential . Ideal Profile You will be a strong ...

Principal Software Engineer

Location
Greater London, England, United Kingdom
engineering culture, real influence, and meaningful problems to solve. What We’re Looking For Core Experience Strong foundation in JVM-based development (Kotlin preferred, Java welcome) Experience designing and implementing data-driven APIs Background working on large-scale web services Solid SQL experience, including schema design and performance-aware queries ...

Lead Data Consultants London

Location
Greater London, England, United Kingdom
etc.), data storage (e.g. Snowflake, Redshift, etc.) and also IaC (e.g. Terraform, CloudFormation) Software development experience with one or more languages (e.g. Python, Java, Scala, Go) Pragmatic approach to solving problems Nice to have: keen interest in modern AI/ML techniques Why Indicium AI Fast-growing start-up organisation ...

Software Engineer

Location
Greater London, England, United Kingdom
contribute to continuous improvement of our platform and practices.* Work collaboratively to deliver projects on time and to specification.**Core Technical Skills*** Experience with Java 8+ and SQL.* Familiarity with Spring Boot, Hibernate, and microservices architecture.* Working knowledge of RESTful API development and object-oriented design.* Basic understanding of Test ...

Senior Software Engineer, Unified Platform - Trade Management, Trade & Order Processing, Platform Services

Location
Greater London, England, United Kingdom
architectures and CAP theorem. A good understanding of functional paradigms and type theory. Confident JVM knowledge. Modern programming languages knowledge in our primary languages (Java, Python, Clojure). Experience with Airflow or other Python‐based workflow orchestration tools. Proficiency in domain‐driven design and domain modeling. Exposure to Kubernetes, Docker ...

Software Engineer (Backend)

Location
Greater London, England, United Kingdom
delivery Tooling, testing & continuous improvement Ideal candidate Must-Haves 3+ years of experience building backend systems in a strongly typed language (e.g. Rust, Go, Java, Kotlin, C++, or similar). Commercial experience in backend or systems engineering, working on distributed services or APIs. Genuine interest in working with Rust ...

Sr. Full Stack Developer

Location
Greater London, England, United Kingdom
required.* Experience with GenAI application development including vector stores, RAG solutions, context engineering, prompt engineering, observability is essential* Experience with Agentic AI development & Java Spring Framework would be advantageous* Understanding of full stack development and architecture patterns.* Experience with RESTful API development and integration.* Proven track record in developing base ...

Senior Manager- Software Engineering

Location
Greater London, England, United Kingdom
track record of leading complex, cross‐team projects while contributing to code and design. 5+ years of experience with Golang (preferred) and/or Java, plus strong computer science fundamentals (data structures, concurrency, distributed systems). Deep understanding of AWS cloud‐native architectures and services (e.g., ECS/EKS, Lambda ...

Senior Full Stack Software Engineer

Location
Greater London, England, United Kingdom
experience. Graduate degree preferred Experience Expertise in frontend technologies (e.g. Vue.js, React) with a strong sense for UI/UX Proven backend experience with Java, ideally with Python and Node.js experience as well, including building distributed microservices based architectures Strong understanding of system design principles, scalable architecture patterns ...

Software Engineer III - Public Cloud Engineering

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
Driven Development (TDD), Behavior Driven Development (BDD), automation - you see testing as an engineering discipline. You have experience in, or are prepared to learn Java, Spring, Go, Python and Infrastructure as code (IAC) e.g. Terraform, Kubernetes etc. Practical, hands-on cloud native experience. You have built and operated services ...

Senior Vice President, Full-Stack Engineer Opportunities

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
Scrum or Kanban. Hands-on AI development using modern tools and IDEs (e.g., Windsurf) and familiarity with integrating AI into products. Strong expertise in Java (preferably Spring) and architectural patterns for scalable, observable, and testable systems. Proficiency in modern engineering practices including CI/CD (e.g., GitLab), automated testing (JUnit ...

Senior Vice President, Full-Stack Engineer Opportunities

Location
Westminster, West End, United Kingdom
Scrum or Kanban. Hands-on AI development using modern tools and IDEs (e.g., Windsurf) and familiarity with integrating AI into products. Strong expertise in Java (preferably Spring) and architectural patterns for scalable, observable, and testable systems. Proficiency in modern engineering practices including CI/CD (e.g., GitLab), automated testing (JUnit ...

Associate Software Engineer (Back End)

Location
City Of London, England, United Kingdom
engage effectively with traders, quants, and other business stakeholders. Desired Domain experience in Credit or Fixed Income. Expertise in modern .NET technologies and C# (Java or similar OO languages considered). Experience with CI/CD pipelines, containerisation (Docker), and orchestration (Kubernetes/EKS). Knowledge of distributed messaging ...

Trading Analytics Developer, Quantitative Trading

Location
Greater London, England, United Kingdom
using modern frameworks (LangGraph, A2A, MCP) with focus on controllability and auditability Job Requirements Mandatory Foundations 5+ years production experience with both Python and Java in high-performance environments Strong software engineering fundamentals: system design, data structures, algorithms, data integrity, accuracy and performance optimization Expertise in Linux, Github, and modern ...

Senior Front-End Developer (React, TypeScript) - VP, FX Options Pricing

Location
Greater London, England, United Kingdom
improve workflows (e.g., GitHub Copilot, Cursor, Devin). Familiarity with desktop container frameworks such as OpenFin or interoperability libraries. Back-end development experience in Java, C#/.NET, or Python. Knowledge of containerization and orchestration with Kubernetes. Our Culture Agile & Collaborative: We thrive in a dynamic environment that values curiosity ...

AI Engineer

Location
Greater London, England, United Kingdom
build industry leading products, we'd love to hear from you! 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 ...

Lead AI Software Engineer

Location
Greater London, England, United Kingdom
developer experience, automation, and engineering productivity. Who you are Significant experience delivering production‐grade software within complex engineering environments. Strong hands‐on expertise in Java and Spring Boot, with experience in React or Angular. Proven experience designing and implementing RESTful APIs, microservices, integrations, platform services, and digital applications. Strong understanding ...

Associate Software Engineer (Back End)

Location
Greater London, England, United Kingdom
engage effectively with traders, quants, and other business stakeholders. Desired Domain experience in Credit or Fixed Income. Expertise in modern .NET technologies and C# (Java or similar OO languages considered). Experience with CI/CD pipelines, containerisation (Docker), and orchestration (Kubernetes/EKS). Knowledge of distributed messaging ...

Lead AI Software Engineer London, United Kingdom Value Stream Engineering Posted 12 hours ago

Location
Greater London, England, United Kingdom
experience, automation, and engineering productivity.## **Who you are**## * Significant experience delivering production-grade software within complex engineering environments.* Strong hands-on expertise in **Java and Spring Boot,** with experience in **React or Angular.*** Proven experience designing and implementing RESTful APIs, microservices, integrations, platform services, and digital applications.* Strong understanding ...

Lead Developer

Location
Greater London, England, United Kingdom
role, working within Agile frameworks and associated architectures, design, coding languages and testing & deployment tools, including the following: Strong experience with Typescript Python and Java nice to have but Typescript as a minimum CI/CD pipeline build & deployment tools Cloud experience (AWS & Azure) and serverless code deployment AWS deployment ...

Forward Deployed Engineer

Location
Greater London, England, United Kingdom
Knowledge*** Strong proficiency in Python and full-stack engineering: React (or equivalent modern front-end framework) and Node.js back-end, PostgreSQL; additional languages (Go, Java) a plus.* Hands-on experience with cloud platforms (AWS), Docker and Kubernetes; CI/CD in GitLab (or equivalent); infrastructure-as-code (e.g. Terraform); observability ...