1,701 to 1,725 of 2,096 Microservices Jobs in the UK

AI-Powered QA Automation Engineer for Microservices

Location
Greater London, England, United Kingdom
Harnham is seeking a QA Automation Engineer to design, build and maintain automated testing solutions across a modern microservices stack. You will collaborate with Product Managers, Developers and QA to ensure high-quality software delivery. The role focuses on automating smoke, regression and API tests using Java or Kotlin, Selenium ...

Hybrid Java Backend Engineer — Scalable Microservices

Location
City of Edinburgh, Scotland, United Kingdom
seeking a Backend Software Engineer to join our Edinburgh-based engineering team. You will build scalable backend services in Java, design APIs and microservices, and work across AWS with modern deployment practices. You will collaborate with clients, product managers and fellow engineers in an agile environment, with strong emphasis ...

Senior Backend Engineer: Cloud Microservices (Java/AWS)

Location
Greater London, England, United Kingdom
J.P. Morgan is seeking a Lead Software Engineer to drive end-to-end cloud-native microservices initiatives within the International Consumer Bank. You will collaborate across distributed teams to deliver secure, scalable banking solutions and support products through their lifecycle. You will design and implement test strategies, ensure robust deployments ...

Senior Lead Software Engineer - Cloud-Native Microservices

Location
Greater London, England, United Kingdom
Morgan Chase is seeking a Senior Lead Software Engineer to join its International Consumer Bank team. This role involves delivering 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 ...

Senior Lead Java Backend Engineer - Cloud Microservices

Location
Greater London, England, United Kingdom
TwinThread is seeking a Senior Lead Software Engineer in Greater London to deliver end-to-end solutions for cloud-native microservices applications. The ideal candidate will have significant experience in back-end software engineering, specifically with Java and cloud technologies. Responsibilities include ensuring system reliability, optimizing performance, and supporting products ...

Senior Java Full-Stack Engineer - Microservices & AI

Location
Greater London, England, United Kingdom
Engineer III in London to own end-to-end delivery of secure, full stack features. You will design, implement, and operate services built on microservices, Kafka, and CI/CD pipelines, while driving performance, resiliency, and secure coding practices across production systems. Expect collaboration across teams, design reviews, and mentoring ...

Software Engineer II – AI & Cloud Microservices

Location
Oxford, England, United Kingdom
Software Engineer II to join the Agentic AI team in Canada. You will design, build and support AI-powered cybersecurity capabilities, delivering cloud-native microservices and REST APIs with Python, FastAPI and Temporal. You will collaborate across engineering, product, DevOps and security to ensure secure, scalable services and responsible ...

Senior Platform Engineer – SaaS, Azure & Microservices Lead

Location
Reigate, England, United Kingdom
Software Engineer (SaaS) to lead and grow a global engineering team focused on the ICT Platform Infrastructure. You will contribute to Azure-based, containerised microservices and scalable SaaS cloud services, while guiding best practices and development across the lifecycle. You will work in an Agile environment, shaping platform capabilities ...

Senior Java Engineer – Cloud Microservices, 9m FTC

Location
Greater London, England, United Kingdom
Java Engineer for a fixed-term contract in London (Canary Wharf). You will design, build and operate backend services, APIs and cloud-native microservices on regulated financial platforms. The role demands strong Java/Kotlin expertise, hands-on AWS experience, and a collaborative, delivery-focused mindset. Immediate availability preferred ...

Senior Python Engineer - AWS Serverless & Microservices

Location
Leeds, England, United Kingdom
while required to have extensive expertise in AWS Serverless and communicate effectively with various audiences. The role emphasizes agile methodologies and requires containerisation and microservices experience. A background in GOV/NHS projects will be advantageous. #J-18808-Ljbffr ...

Senior Java Developer - Payments & Banking Microservices

Location
Greater London, England, United Kingdom
London. You will work on large-scale payments and accounts platform, designing and building high-volume, cloud-native systems. You'll create Java-based microservices, leverage AWS and Kafka, and collaborate with product owners, architects and engineering teams to deliver robust banking solutions in a regulated environment. #J-18808-Ljbffr ...

Lead Java Architect – Spring Boot & Microservices

Location
Swansea, Wales, United Kingdom
drive design, development and delivery of scalable backend systems. You will lead engineering teams using Java (8/11/17+), Spring Boot and microservices, shaping cloud-native architectures and API-first solutions across government and enterprise domains. This hybrid role is Swansea-based with three days onsite weekly. #J ...

Technical Architect (AWS and Microservices) - London, UK

Location
Greater London, England, United Kingdom
will act as the technology leader across application support enhancement delivery cloud operations DevSecOps practices and longterm technology roadmap planning. Your Skills AWS and microservices experience in MandatoryTechnical Leadership Architecture GovernanceOwn the overall application architecture and technical roadmapEnsure architectural integrity across production nonproduction and integration environmentsReview and approve solution designs ...

Microservices Developer

Location
Bexhill-on-Sea, England, United Kingdom
Microservices Developer, you will be a key contributor within the CIO Technology Engineering team, responsible for designing, building, and maintaining microservices-based applications that are scalable, secure, and maintainable. You will work closely with senior engineers, architects, and cross-functional scrum teams to deliver high-quality solutions that meet business … technologies and approaches, helping to drive innovation and efficiency within the team. Skills we would love you to have: Proven experience developing Java-based microservices in a commercial environment. Experience working in agile delivery teams, with a good understanding of iterative development and collaboration. Ability to contribute to technical discussions ...

Senior API Product Engineer - Wise Platform

Hiring Organisation
Wise
Location
Greater London, United Kingdom
Employment Type
Full Time
Salary
87500 to 111000 GBP Annually
teams. Our goal is to set the gold standard for intuitive, secure, and enterprise-ready financial APIs. You will solve complex challenges around scaling microservices across our network of 700+ microservices, optimising developer experience for global banks, ensuring financial-grade security, and enabling seamless integration at scale. What You Will … Doing Design & Architecture: Architect, build, and maintain highly scalable backend services using Java, Spring Boot, Kafka, and PostgreSQL within an event-driven, microservices architecture. API Product Ownership: Set API standards (RESTful, OpenAPI/Swagger, OAuth2) and build developer-friendly tools, SDKs, and reference implementations to reduce integration complexity for major ...

Senior Engineering Lead

Location
Greater London, England, United Kingdom
into effective solutions Support adoption of emerging technologies and engineering best practices Requirements Deep expertise in Java software engineering, application architecture, and API/microservices design Strong track record delivering scalable, resilient solutions within Agile and DevOps environments Significant experience in Java software engineering, architecture, and designing APIs and microservices … agent development, Retrieval‐Augmented Generation (RAG), and vector databases Core Competencies Demonstrates deep expertise in Java Software Engineering, Application Architecture, and API/Microservices Design, with a strong focus on delivering scalable and resilient solutions in Agile and DevOps environments. Proven ability to lead engineering teams, define technical strategies ...

Senior Back-End Developer - .NET / C# -High Growth SaaS

Hiring Organisation
Robert Half
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
Senior Back-End Developer to become a key technical hire. You'll take ownership of a modern platform built with C#/.NET microservices, PostgreSQL, Redis and Google Cloud, helping shape architecture, engineering standards and future development. Key Responsibilities Build and maintain C#/.NET microservices Design APIs, integrations … observability and reliability Lead code reviews and mentor other developers Work closely with DevOps, Product and Operations Requirements Strong commercial C#/.NET experience Microservices and REST API expertise Strong PostgreSQL and Redis knowledge Experience with Kubernetes/Docker/Cloud Strong testing and CI/CD background Technical leadership ...

Java Application Developer

Hiring Organisation
Hays Technology
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£520/day £520 p/d Inside IR35
rest is WFH) 6 month+ contract In the role you will design, develop and support scalable backend services using Java, working within a microservices and event-driven architecture. Key responsibilities Develop backend services using Java. Build and support event-driven solutions using Apache Kafka. Deliver scalable microservices-based applications. Participate … environments. Contribute to Agile delivery and continuous improvement. Essential skills and experience Strong commercial Java development experience. Hands-on Apache Kafka experience. Experience with microservices architectures. Understanding of cloud-native development. Experience working in Agile teams. Ability to support and optimise production applications. Desirable skills and experience OpenShift experience. Containerisation ...

Software Engineer, Java Backend

Location
Greater London, England, United Kingdom
Focus on greenfield development and improvement of existing systems Build REST APIs Engineer microservices Evolve systems supporting card payments, treasury management, transaction booking, and crypto liquidity Develop predominantly with Java 25 on the backend and PostgreSQL Use Spring Boot for delivery Develop business logic with emphasis on clean, maintainable code … focus on Java 25, PostgreSQL, and Spring Boot, emphasizing clean code and best practices like TDD and DDD. Experienced in building REST APIs and microservices to support financial systems and enhance user experience. Highest-signal resume keywords Java 25 PostgreSQL Spring Boot Backend Development REST API Development ATS Optimization Keywords ...

Software Engineer

Hiring Organisation
LanceSoft UK
Location
London Area, United Kingdom
.NET experience to join an established engineering team working on large-scale digital platforms and distributed services. You will work across backend services, APIs, microservices, event-driven systems and modern full-stack applications , with a mixture of new development, platform enhancements, technical improvements and production support. Key Responsibilities Design, develop … enhance C#/.NET applications, APIs and microservices Work with Kafka and event-driven architectures Build and support scalable distributed services Contribute to both greenfield development and existing platforms Troubleshoot production issues and improve system reliability Contribute to monitoring, observability and technical improvements Work collaboratively within an established engineering team ...

Fullstack Developer

Hiring Organisation
Hays Specialist Recruitment Limited
Location
Milton Keynes, Buckinghamshire, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
support RESTful APIs and backend services. Develop and maintain Azure-based solutions including Azure Functions and Azure Service Bus. Work with event-driven and microservices architectures. Develop and enhance React-based user interfaces where required. Create and maintain integrations between internal and third-party systems. Participate in architectural discussions … with Azure Functions. Experience with Azure Service Bus. Experience building and consuming APIs. Experience working with event-driven architectures and messaging technologies. Knowledge of microservices design principles. Experience with React. Experience with SQL Server or other relational databases. Experience with Git source control. Experience working within Agile/Scrum teams. ...

Fullstack Developer

Hiring Organisation
Hays Technology
Location
Milton Keynes, Buckinghamshire, United Kingdom
Employment Type
Contract
support RESTful APIs and backend services. Develop and maintain Azure-based solutions including Azure Functions and Azure Service Bus. Work with event-driven and microservices architectures. Develop and enhance React-based user interfaces where required. Create and maintain integrations between internal and third-party systems. Participate in architectural discussions … with Azure Functions. Experience with Azure Service Bus. Experience building and consuming APIs. Experience working with event-driven architectures and messaging technologies. Knowledge of microservices design principles. Experience with React. Experience with SQL Server or other relational databases. Experience with Git source control. Experience working within Agile/Scrum teams. ...

.NET Developer

Hiring Organisation
Noir
Location
London, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £55,000 per annum
Azure - Formula One Racing Team - London (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure SQL, .NET MAUI, GitHub Copilot, Docker, Kubernetes, Microservices architecture, Angular 21, Vue.js, TypeScript, Programmer, Full Stack Engineer, Architect, .NET Developer) Established in the 1970s our client has one of the richest heritages … client can provide you with industry recognised training in: .NET 10.0, ASP.NET Core, C# 14, Azure SQL, .NET MAUI, GitHub Copilot, Docker, Kubernetes, Microservices architecture, Angular 21, Vue.js, TypeScript, Azure, AWS, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB. You will follow a structured career development programme with ...

Engineering lead

Location
Greater London, England, United Kingdom
Secondary Skills Microservices & APIs + DevOps/CI-CD + Agile Delivery Tertiary Skills Stakeholder Management + Architecture Governance + Team Leadership Role Title Engineering Lead Experience 12 to 18+ Years Location UK ,London Domain Job Summary We are seeking an experienced Engineering Lead to drive end-to-end engineering … managing stakeholder relationships across business, architecture, operations, and delivery functions. The role requires strong hands-on knowledge of modern engineering practices, cloud-native platforms, microservices architecture, DevOps, security, and large-scale transformation programs within the banking domain. Engineering Leads are expected to foster a culture of innovation, automation, quality, continuous ...

Lead Developer

Location
Winsford, England, United Kingdom
technical architecture and system design. Lead a small team and raise the engineering bar. Design scalable applications using Laravel . Architect microservices and modular systems where appropriate. Build secure, high‐performance REST APIs. Implement queue‐based and event‐driven systems. Design systems with scalability, reliability, and fault tolerance in mind. … matters most. What We’re Looking For Strong Laravel experience in production environments . Proven background in system architecture . Experience building or scaling microservices‐based systems . Hands‐on experience with AWS cloud infrastructure . Solid understanding of distributed systems principles. Strong SQL and data modelling skills. Experience with ...