a skilled engineering team and setting the long-term vision for backend systems. Your Role Key Responsibilities: Lead the design and development of backend services using Node.js within a microservices architecture . Take ownership of backend system architecture, ensuring scalability, reliability, and best-in-class engineering practices. Mentor and lead a talented backend team of three engineers (mid-senior level … innovations to improve systems and processes. Essential Requirements: Strong expertise in JavaScript, Node.js, Microsoft SQL, and MongoDB . Proven experience in architecting and implementing complex software systems in a microservices environment . Knowledge of RabbitMQ (or similar messaging tools) and CI/CD pipelines (GitLab preferred). Experience with ElasticSearch highly desirable. Minimum 5 years in software development, with at More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Goodman Masson
a skilled engineering team and setting the long-term vision for backend systems. Your Role Key Responsibilities: Lead the design and development of backend services using Node.js within a microservices architecture . Take ownership of backend system architecture, ensuring scalability, reliability, and best-in-class engineering practices. Mentor and lead a talented backend team of three engineers (mid-senior level … innovations to improve systems and processes. Essential Requirements: Strong expertise in JavaScript, Node.js, Microsoft SQL, and MongoDB . Proven experience in architecting and implementing complex software systems in a microservices environment . Knowledge of RabbitMQ (or similar messaging tools) and CI/CD pipelines (GitLab preferred). Experience with ElasticSearch highly desirable. Minimum 5 years in software development, with at More ❯
highly scalable distributed systems and micro-services that support business objectives and enhance the experience for partners and internal stakeholders What You'll Do Design, build, and maintain scalable microservices that power our compliance platforms. Develop tools and systems for sanctions screening, transaction monitoring, and regulatory reporting. Optimize backend processes for performance, reliability, and data integrity. Enhance tooling, analytics, and … of experience (not more than 12 years) in software development with at least 2 server-side languages - Java being must have. Experience working in Kubernetes environment. Proven experience with microservices architecture and scalable, distributed systems. Proficient in data technologies like MySQL . Experience with batch processing , data pipelines , and data integrity practices. Familiarity with AWS services (e.g., RDS, Step Functions More ❯
Sheffield, South Yorkshire, Yorkshire, United Kingdom
Recruitment Revolution
at the heart of it - helping to define how our products evolve, how our systems scale, and how we meet the growing demands of our users. From refining our microservices architecture to launching new features that delight customers, your fingerprints will be all over our success story. Were on the hunt for a Lead Software Developer with deep expertise in … an experienced technical leader with deep Python expertise and a track record of building scalable, high-performance systems in fast-moving, product-led environments. Youre confident with RESTful APIs, microservices, cloud platforms (AWS/Azure/GCP), and modern databases. A natural problem-solver and mentor, you thrive in collaborative teams and love shaping tech culture while delivering real business More ❯
at the heart of it - helping to define how our products evolve, how our systems scale, and how we meet the growing demands of our users. From refining our microservices architecture to launching new features that delight customers, your fingerprints will be all over our success story. Were on the hunt for a Lead Software Developer with deep expertise in … an experienced technical leader with deep Python expertise and a track record of building scalable, high-performance systems in fast-moving, product-led environments. Youre confident with RESTful APIs, microservices, cloud platforms (AWS/Azure/GCP), and modern databases. A natural problem-solver and mentor, you thrive in collaborative teams and love shaping tech culture while delivering real business More ❯
Newton-Le-Willows, Merseyside, North West, United Kingdom Hybrid / WFH Options
Linaker Limited
ABOUT THE ROLE As part of our continuous growth and commitment to excellence, we are excited to introduce a brand-new role: Automation and AI Manager. This pivotal position will operate within our technology department, which plays an essential role More ❯
Cheltenham, Gloucestershire, South West, United Kingdom
Aker Systems Limited
Aker Systems was founded in 2017 by a team of experienced technology professionals who recognised an opportunity to provide highly secure enterprise data platforms to large organisations. We build and operate ground-breaking, ultra-secure, high performance, cloud-based data More ❯
Your .NET Core experience is required to join a company making a real world difference across the globe. They truly are leagues ahead of any of their competition, both in the UK and around the world. Your C# using .Net More ❯
**Senior Java Developer - £(Apply online only)pd inside IR35 - 12 month contract - Leeds (3 days per week onsite)** We are looking for several Java Developers to contribute to the most demanding and exciting new digital service for the UK Government. More ❯
We are looking for an outstanding Java Developer, who can make a positive impact, and wants to contribute to the most demanding and exciting new digital service for the UK Government. We are looking for the kind of person who More ❯
LS2, Leeds, West Yorkshire, United Kingdom Hybrid / WFH Options
GTC Recruitment
We are looking for an outstanding Java Developer, who can make a positive impact, and wants to contribute to the most demanding and exciting new digital service for the UK Government. We are looking for the kind of person who More ❯
AWS Cloud Engineer - UK Wide (Hybrid) - £40,000-£80,000 + 15% bonus Please note - due to the nature of work, all candidates must have a UK*C clearance that is active and transferrable. As a senior subject matter expert More ❯
Java, Developer, Java Developer, JavaScript, Spring, Spring Boot, Software Development, Software Developer, Microservices Architecture, Kafka, MongoDB, SDLC, Software Development Life Cycle, Birmingham, Onsite. I am looking for a Java Developer to work for a World leading Investment bank located in Birmingham on a 12 month contract. You will be a Java Developer with strong skills in Java (11+), Spring/… Spring Boot, Microservices Architecture, Kafka, Mongo DB and SDLC. We are looking for a candidate who has no more than 6 years worth of IT work experience, please do not apply if you have over 6 years worth of experience. Skills: 4 - 5.5 years of Development experience with a focus in Java Java 11+ Spring/Spring Boot Kafka for … messaging - to some extent or equivalent MongoDB - to some extent or equivalent Experience working with microservices architecture Strong understanding of SDLC Excellent communication and follow-through, analytical, self-motivated, attention to detail Nice to haves: Gitlab - experience with others is generally fine, they can learn GitlabTest automation (JUnit, Mocking, Gherkin) - candidate does not need deep expertise in all, should have More ❯
growth focused Senior engineer looking to start an ambitious business. The Role We're looking for a Backend Engineer with strong Python skills and experience building scalable cloud-based microservices, ideally with FastAPI. You'll work in a cross-functional team delivering reliable, performant services that power our core insurance platform. What You'll Do Design, build, and maintain Python … microservices (FastAPI) in production Own features end-to-end: design, build, test, deploy, monitor Write clean, testable code with strong attention to performance and resilience Collaborate with engineers, PMs, and designers to ship fast Contribute to system architecture and CI/CD practices What We're Looking For Experience building backend systems with Python (FastAPI, Flask, or Django) Solid understanding … of microservices, cloud infrastructure, and APIs Familiar with SQL/NoSQL, version control (Git), and CI/CD pipelines Strong fundamentals: data structures, OOP, debugging Curious, collaborative, and eager to leverage AI tools to boost productivity Benefits: Private medical insurance, Company share options, Generous holiday allowance, Flexible hybrid working allowance. We're an equal opportunity employer and we value diversity More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions Ltd
Responsibilities: Architect and lead the end-to-end migration of STIBO STEP to SaaS Collaborate with internal teams and external vendors to align on integration, customisation, and roadmap Champion microservices and event-driven architecture Translate technical complexity into business-friendly insights for senior stakeholders Manage engineering teams through full product lifecycle, ensuring delivery excellence and operational stability Drive adoption of … and engineering best practices Must-Haves: 10+ years in software engineering, 5+ in leadership roles Proven experience with STIBO STEP and enterprise SaaS migrations Strong technical depth across Java, microservices, and cloud-native tooling Exceptional communication and stakeholder management skills Interested? Apply now or send your latest CV to ASAP!If you haven’t heard back within 48 hours, please More ❯
Responsibilities: Architect and lead the end-to-end migration of STIBO STEP to SaaS Collaborate with internal teams and external vendors to align on integration, customisation, and roadmap Champion microservices and event-driven architecture Translate technical complexity into business-friendly insights for senior stakeholders Manage engineering teams through full product life cycle, ensuring delivery excellence and operational stability Drive adoption … and engineering best practices Must-Haves: 10+ years in software engineering, 5+ in leadership roles Proven experience with STIBO STEP and enterprise SaaS migrations Strong technical depth across Java, microservices, and cloud-native tooling Exceptional communication and stakeholder management skills Interested? Apply now or send your latest CV to (see below) ASAP! If you haven't heard back within More ❯
City of London, London, England, United Kingdom Hybrid / WFH Options
Noir
.NET Architect - Social Messaging Platform - London (Tech stack: .NET Architect, .NET 9, C#, Web API 2, Entity Framework, Microservices, Azure, Programmer, Developer, Engineer, .NET Architect)In 2012 our client that has been taking the US by storm. After an extremely successful period our client has decided to hop across the Atlantic, in a bid to expand their sphere of influence … this already successful company! Successful .NET Architect candidates should be able to demonstrate strong knowledge of: .NET 9/.NET Core/ASP.NET MVC, Web API 2, Entity Framework, Microservices, Azure, JavaScript, Angular 19, Bootstrap, Agile and Azure SQL. Training will be provided in any of the technologies you lack, allowing you to turn your technological weaknesses into your greatest More ❯
a flaky test, or a README. Reporting into an Engineering Manager, the Backend Engineer will leverage modern technologies like AWS, Kubernetes, Docker, and Kafka, while also architecting and implementing microservices-based solutions in collaboration with cross-functional teams. You won't just be working through tickets - you'll be part of a genuinely collaborative environment where helping unblock teammates, sharing … working on complex, data-intensive applications A product-focused mindset and familiarity with working in technology-driven organisations or start-ups Hands-on skills in Kafka, Cassandra, gRPC, and microservices architecture will also be beneficial, as well as experience contributing to open-source projects If you're a passionate Backend Engineer who enjoys working autonomously, taking ownership, and building for More ❯
South West London, London, United Kingdom Hybrid / WFH Options
John Lewis & Partners
As the UKs most successful omni-channel retailer, ecommerce is a key part of our business - we run two of the busiest websites in the UK, driving a significant proportion of our sales. Our engineering practice includes 80+ teams, working More ❯
I am recruiting for a number of Senior Java Developers to work in Leeds 3 days a week, 2 days remote. The role falls inside IR35 so you will be required to work through an umbrella company. I am searching More ❯
Manchester, Lancashire, England, United Kingdom Hybrid / WFH Options
Adecco
Full stack Software Engineer - 5 Month Contract - Manchester Interviewing now for a Full Stack Software Engineer for a 5 month project (Outside IR35.) This is a hybrid role and the successful applicant will need to be able to work 2 More ❯
Full stack Software Engineer - 5 Month Contract - Manchester Interviewing now for a Full Stack Software Engineer for a 5 month project (Outside IR35.) This is a hybrid role and the successful applicant will need to be able to work 2 More ❯
Bristol, Avon, South West, United Kingdom Hybrid / WFH Options
Oscar Associates (UK) Limited
Contract Lead Full Stack Developer | Java/TypeScript/Node.js/Next.js | Fully Remote | £550-£600 p/day | Outside IR35 | 3-week contract A long-standing client of ours is looking for a user-focused Senior Developer to deliver More ❯
Birmingham, West Midlands (County), United Kingdom
Eligo Recruitment Ltd
We are looking to recruit an experienced Senior .Net/C# Developer who ideally has also worked with .Net Core. You will also have experience developing Restful Microservices. Experience deploying software in a Public Cloud ( Azure) environment to be deployed More ❯