1,276 to 1,300 of 2,410 Microservices Jobs

Senior Cloud Architect – Public Sector

Location
Leicester, England, United Kingdom
private sector programs. You will collaborate with stakeholders and engineering teams to define architectures, drive modernization, and implement cloud-native patterns across AWS, microservices, and CI/CD, ensuring resilience and governance. #J-18808-Ljbffr ...

Senior Java Developer for T+1 Settlement Transformation

Location
England, United Kingdom
design and build Java applications to support the move from T+2 to T+1 across UK and European markets. The role focuses on distributed systems, microservices and enterprise messaging, working with stakeholders across technology, operations and regulatory teams to deliver secure, scalable solutions for post-trade platforms. #J-18808-Ljbffr ...

Senior Backend Engineer - Java/C++ with SC Clearance

Location
Gloucester, England, United Kingdom
seeking a Senior Software Developer to join a skilled engineering team delivering high-performance backend systems. The role focuses on Java and C++ development, microservices, and scalable architectures within Linux environments. You'll mentor engineers, influence technical strategy, and contribute to CI/CD pipelines and DevSecOps initiatives while collaborating ...

Senior Software Engineer - Java, Node.js & AWS, AI-Driven

Location
Leeds, England, United Kingdom
engineers, and drive AI/automation initiatives across client engagements. Strong design sense, collaboration and delivery focus are essential. You will design APIs, manage microservices, and champion testing, security and performance while working across cross‐functional teams and client projects. #J-18808-Ljbffr ...

Senior Software Engineer - Java, Node.js & AWS, AI-Driven

Location
Manchester, England, United Kingdom
engineers, and drive AI/automation initiatives across client engagements. Strong design sense, collaboration and delivery focus are essential. You will design APIs, manage microservices, and champion testing, security and performance while working across cross‐functional teams and client projects. #J-18808-Ljbffr ...

Senior .NET Developer – Lead Web Platform Migration

Location
York and North Yorkshire, England, United Kingdom
onsite days weekly. You will help transition our Windows Forms-based client into a web-based platform and migrate features into a streamlined microservices framework. Collaborating with product owners and our current application developer, you will write testable C#/.NET Core code, use SQL and Azure, and shape ...

Senior Real-Time Payments Platform Architect

Location
Wimbledon, England, United Kingdom
sales through go-live. You will combine a strong back-end development background (Java) with modern architectural patterns, agile delivery, and cloud/Microservices expertise to deliver scalable, real-time payment solutions for major banks and financial institutions. #J-18808-Ljbffr ...

Senior Java & AWS Engineer - Cloud-Native Fintech, Hybrid

Location
Cambourne, England, United Kingdom
Remotestar is seeking a Senior Java & AWS Engineer to join our hybrid UK team. You’ll work on modern cloud-native platforms, delivering scalable microservices with Java and AWS expertise. The role emphasizes strong TDD, pair programming, and collaboration within a high-performing engineering culture. If you thrive in fintech ...

Senior Software Engineer - Java, Node.js & AWS, AI-Driven

Location
Greater London, England, United Kingdom
engineers, and drive AI/automation initiatives across client engagements. Strong design sense, collaboration and delivery focus are essential. You will design APIs, manage microservices, and champion testing, security and performance while working across cross‐functional teams and client projects. #J-18808-Ljbffr ...

Senior Software Engineer - Platform APIs & Cloud (Remote UK)

Location
Bracknell, England, United Kingdom
full-time and can be remote (UK time zone) or based at Bracknell, UK office. You'll help design and maintain robust APIs and microservices that power customer provisioning, management and analytics. You'll work with Python, Kubernetes, and cloud platforms, delivering scalable solutions with a strong focus on performance ...

Senior Software Engineer - Java, Node.js & AWS, AI-Driven

Location
City of Edinburgh, Scotland, United Kingdom
engineers, and drive AI/automation initiatives across client engagements. Strong design sense, collaboration and delivery focus are essential. You will design APIs, manage microservices, and champion testing, security and performance while working across cross‐functional teams and client projects. #J-18808-Ljbffr ...

Associate AI Agent Platform Engineer

Location
Belfast City District, Northern Ireland, United Kingdom
work with product engineers to ship mission‐critical agentic software. The role emphasizes hands-on coding in Python and TypeScript/Node, cloud-native microservices, and exposure to LangGraph, OpenAI/Anthropic SDKs, and AWS. #J-18808-Ljbffr ...

Backend & Distributed Data Platform Engineer

Location
Crawley, England, United Kingdom
Viridien is seeking a Software Developer for Data Platform & Distributed Systems to design and develop a distributed, microservices-based platform for data cataloguing, metadata management, and high-volume workflows. You will work across the backend stack, building scalable services and APIs on a Kubernetes-driven platform using MongoDB, PostgreSQL, Kafka ...

Cloud-Focused Backend Engineer (Python/Go) | Flexible Hours

Location
Greater London, England, United Kingdom
Thought Machine is hiring a Backend Engineer to design, implement and maintain scalable microservices for the Vault product. The role emphasizes production-ready code, automated testing, and close collaboration with other engineering teams. The ideal candidate will have experience with Python or Golang, automated testing, and an interest in client ...

Feature Lead, eTrading Systems

Location
Greater London, England, United Kingdom
collaborate with desks, strategists and quants, and shape production support for critical trading systems. The role requires deep Java/Spring expertise, experience with microservices, and strong knowledge of SQL/NoSQL data stores, CI/CD pipelines, and modern RPC frameworks. #J-18808-Ljbffr ...

Senior Solutions Architect - Pre-Sales & Cloud Native

Location
Greater London, England, United Kingdom
technology solutions while collaborating with sales, practice and delivery teams through the pre-sales cycle. The role requires deep expertise in cloud-native development, microservices, API management and DevOps, with hands-on work in Java/J2EE or .NET and databases like Oracle/MySQL. #J-18808-Ljbffr ...

Security Rules Engineer - Rust/Go & Distributed Systems

Location
Greater London, England, United Kingdom
software powering millions of Internet properties worldwide. We are seeking a Systems Engineer to join the Security Rules team, working on Rust-based microservices with Docker, Go, PostgreSQL, Redis, Memcached, gRPC, Kafka, Clickhouse and Kubernetes. You will design, implement, and maintain scalable security software, participate in all stages ...

Senior Full-Stack Engineer, Web3 Platform

Location
Southampton, England, United Kingdom
Kaleido’s asset platform. You will contribute to the open‐source Hyperledger Firefly community and work with Kubernetes operators to power scalable SaaS microservices across cloud providers. The role emphasizes end‐to‐end ownership, high‐quality code, and mentoring; 6+ years of software development experience and a passion #J ...

Lead .NET Engineer — AI‐Driven Platform Architect

Location
Cheltenham, England, United Kingdom
shape technical direction, architecture and delivery of our core platform. This hands-on leadership role combines engineering depth with pragmatic architectural judgement across microservices, APIs, event‐driven systems, and frontend components. You will mentor engineers, drive engineering standards, and contribute to AI‐assisted development within our AWS-based environment, including ...

Senior Java Lead: Real-Time Risk & Cloud Solutions (Hybrid)

Location
Greater London, England, United Kingdom
include migrating workloads to AWS, improving performance, and ensuring reliable deployment with proper monitoring and observability. A strong background in Core Java, Spring, and microservices is essential. #J-18808-Ljbffr ...

Hybrid OpenShift & Kafka Test Environment Lead

Location
Greater London, England, United Kingdom
demand agile delivery and integrating them with CI/CD pipelines. You will collaborate with architects, developers and QA to ensure environments meet microservices requirements, monitor performance, and implement IaC-driven provisioning. London-based with hybrid arrangements. #J-18808-Ljbffr ...

Senior PHP Engineer — Remote UK (Laravel/SOA)

Location
United Kingdom
environments. Remote UK candidates only, with English as the working language. You’ll mentor engineers, enforce SOLID and testing standards, and drive SOA/microservices while collaborating with Product and DevOps. AI-assisted development is encouraged. #J-18808-Ljbffr ...

Senior Full-Stack Engineer (Node/TypeScript) - Remote

Location
Greater London, England, United Kingdom
large-scale public-sector digital programme. You will contribute across frontend, backend and DevOps, building services with Node.js, TypeScript and AWS in a modern microservices environment. The role is remote, outside IR35, with an initial 6-month contract and start ASAP. You will collaborate with cross-functional teams and stakeholders ...

Principal Java Engineer: Low-Latency Payments, Hybrid UK

Location
Greater London, England, United Kingdom
will own design decisions, mentor peers, and drive performance and observability enhancements across services. The ideal candidate has 10+ years in Java, SpringBoot, microservices, and cloud deployments (OpenShift/Kubernetes, AWS). #J-18808-Ljbffr ...

Senior Performance QA Engineer: Scale & Reliability

Location
Greater London, England, United Kingdom
Chip UK is seeking a Senior QA Engineer specializing in Performance & Scalability to own performance across 30+ microservices and legacy dependencies. You will define pass/fail thresholds, embed performance in delivery plans, and lead performance initiatives beyond gate testing. You’ll design tests, automate, and monitor across CI/ ...