1,276 to 1,300 of 1,672 Distributed Systems Jobs in the UK

Senior Software Engineer

Location
Greater London, England, United Kingdom
genuine influence rather than being one engineer amongst hundreds Bonus points: Previous start-up or scale-up experience Experience across cybersecurity, cloud, infrastructure, or distributed systems Why join? Join a Series A start-up at a pivotal stage of growth Work alongside experienced founders with a successful track ...

Data Engineer

Location
Greater London, England, United Kingdom
knowledge Experience with Apache technologies (Spark, Airflow or Kafka) Proven experience designing and building scalable data pipelines Strong understanding of data architecture and distributed systems Experience working within a start-up or fast-paced environment would be beneficial Location: London – 4 days per week on-site Salary ...

Java / Senior Software Engineer

Location
Greater London, England, United Kingdom
platform from scratch. You should have experience with either Java or Scala or Kotlin in your projects Plus high level engineering skill, database development, distributed systems design capabilities and good engineering mindset This would be a 6 Month Rolling contract position – #J-18808-Ljbffr ...

Backend Engineer, API

Location
Greater London, England, United Kingdom
limiting, observability, and efficient scaling BASIC QUALIFICATIONS: Expert knowledge of either Rust or C++ Experience in designing, implementing, and maintaining reliable and horizontally scalable distributed systems Knowledge of service observability and reliability best practices Experience in operating commonly used databases such as PostgreSQL, Clickhouse, and MongoDB PREFERRED SKILLS ...

Principal Engineer

Location
United Kingdom
Deep understanding of AI engineering, including LLMs, AI agents, context engineering, evaluation frameworks and AI‐assisted development tools. Broad technical expertise across backend engineering, distributed systems, cloud infrastructure, data platforms and modern application development. Strong architectural judgement, with the ability to design secure, scalable and commercially viable technical ...

Backend Engineer III

Location
Cardiff, Wales, United Kingdom
outcomes and you want to make data-informed decisions you’re comfortable working in a team that deals with ambiguity you’re interested in distributed systems and writing resilient software you have some experience with strongly-typed languages (Go, Java, C, Scala etc.). you think ...

Incident Response Consultant (Remote, GBR)

Location
United Kingdom
here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native platform. We work on large scale distributed systems, processing almost 3 trillion events per day and this traffic is growing daily. Our customers span all industries, and they count ...

Analyst I, Falcon Complete (Remote, GBR)

Hiring Organisation
CrowdStrike
Location
London, England, United Kingdom
here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native platform. We work on large scale distributed systems, processing almost 3 trillion events per day and this traffic is growing daily. Our customers span all industries, and they count ...

Sr. Corporate Account Executive, UK

Location
Reading, England, United Kingdom
here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native platform. We work on large scale distributed systems, processing almost 3 trillion events per day and this traffic is growing daily. Our customers span all industries, and they count ...

Staff Product Manager (Runtime Team) New London, United Kingdom

Location
Greater London, England, United Kingdom
just user‐facing features Bachelor’s degree (or foreign equivalent) in Computer Science, Engineering, Statistics, or a related field involving AI/ML or distributed systems, or equivalent industry experience Strong working knowledge of how inference and model‐serving infrastructure actually works: latency budgets, GPU/node economics ...

Staff Product Manager (Runtime Team)

Hiring Organisation
PolyAI
Location
London, England, United Kingdom
just user-facing featuresBachelor’s degree (or foreign equivalent) in Computer Science, Engineering, Statistics, or a related field involving AI/ML or distributed systems, or equivalent industry experienceStrong working knowledge of how inference and model-serving infrastructure actually works: latency budgets, GPU/node economics, self-hosted ...

Staff Backend Engineer

Location
Cardiff, Wales, United Kingdom
about customer outcomes and you want to make data-informed decisionsyou’re comfortable working in a team that deals with ambiguityyou’re interested in distributed systems and writing resilient softwareyou have some experience with strongly-typed languages (Go, Java, C, Scala etc.).you think you’d enjoy ...

Staff Backend Engineer

Location
Greater London, England, United Kingdom
about customer outcomes and you want to make data-informed decisionsyou’re comfortable working in a team that deals with ambiguityyou’re interested in distributed systems and writing resilient softwareyou have some experience with strongly-typed languages (Go, Java, C, Scala etc.).you think you’d enjoy ...

Senior Backend Engineer - Contacts Platform (Java)

Location
Greater London, England, United Kingdom
role involves driving technical solutions for recipient management in a collaborative agile environment. Candidates should possess strong Java experience and a proven record with distributed systems. This position emphasizes a customer-centric approach to product development and offers a dynamic work atmosphere with growth opportunities. #J-18808-Ljbffr ...

Java Full-Stack Developer: Spring/React - Hybrid London

Location
Greater London, England, United Kingdom
delivering cloud-native Java applications using Java 17, Spring Boot, and React/Angular, with emphasis on performance, reliability, and scalable design across distributed systems. #J-18808-Ljbffr ...

Senior Full-Stack Engineer - Cloud-Native FinTech Platform

Location
Belfast City District, Northern Ireland, United Kingdom
contribute to architecture, and mentor junior engineers in an agile, collaborative environment. This role offers hybrid working and exposure to large-scale distributed systems. #J-18808-Ljbffr ...

VP, Site Reliability Engineering — Build Resilient Cloud Platforms

Location
Birmingham, England, United Kingdom
services. You will lead architecture reviews, establish SLOs/SLIs, and champion blameless post-mortems across a large engineering organization. The role requires deep distributed system expertise, strong coding skills in Java/Python/Node.js, and extensive experience with IaC, containers, and cloud-native architectures. #J-18808-Ljbffr ...

Backend Engineer: Scalable Rust/C++ API for AI Inference

Location
Greater London, England, United Kingdom
scalable production infrastructure for model serving. You will work primarily with Rust or C++, focusing on high-throughput inference, low latency, and reliability across distributed systems. Familiarity with Docker, Kubernetes, and gRPC will be highly beneficial. You will own end-to-end responsibilities from API design to observability ...

Senior Software Engineer - AI-Driven Networking & Cloud

Location
Greater London, England, United Kingdom
Cisco ThousandEyes is seeking an experienced software engineering leader to drive production-grade applications and large-scale distributed systems. You will partner with product and engineering leaders across ThousandEyes to evolve technologies and ship new features. You will help bring ThousandEyes tech into Cisco wireless and security portfolios ...

Cloud-Native Software Engineer for Core Banking (London)

Location
Greater London, England, United Kingdom
seeking talented Software Engineers to join our team in London. You will work on our core banking platform, building scalable, cloud-native financial systems that are revolutionizing the banking industry. We look for engineers who are passionate about writing clean, maintainable code and solving complex distributed systems ...

Database Engineer - £600 / Outside IR35 / Working from Home

Location
Greater London, England, United Kingdom
Experienced in Agile methodologies Experience with AWS RDS Aurora or similar Experience with performance and stress testing tools Proven experience with concurrency, multithreading, and distributed system architectures UK based during the working week Fluent in English Experience of working in a mixed team of developers Desirable/Nice ...

Engineering Manager c# .Net

Location
Abingdon, England, United Kingdom
desirable Demonstrated commitment to Test-Driven Development (TDD) Deep knowledge of at least one major cloud provider Experience in designing, understanding, and troubleshooting complex distributed systems Familiarity with CI/CD pipelines Solid understanding of Security, Networking, and Database concepts Familiarity with standard project lifecycle processes Proactive … inquisitive nature, willing to undertake various responsibilities Proficiency in Docker Highly skilled in clean code architecture, application and systems architecture, and other principles/methodologies such as SOLID and DDD Upholds high standards for code quality, testing, and iterative, continuous delivery Excellent collaboration skills for pair programming and code ...

Engineering Manager - Compute and Data Platform (AI Platform)

Location
Greater London, England, United Kingdom
maximise the impact of the team in alignment with the department and company objectives. You will provide visibility into the state of systems you own through clear KPIs and dashboards. Leading a highly technical team, you’ll bring the technical judgement to guide complex infrastructure decisions and turn competing … including the adoption of new compute architectures (Nvidia Hopper, Blackwell; Qualcomm). Improving scheduling and availability: Oversee Kubernetes‐based infrastructure and queuing and scheduling systems, enabling workloads to use the right resources across heterogeneous GPU environments. Planning capacity and cost: Partner with stakeholders and cloud providers on compute ...

Principal Software Engineer - Product Platforms

Location
United Kingdom
technical bar through example, not hierarchyWho you are:- Extensive experience as a senior staff/principal-level software engineer working on applications and backend systems- Experience building product platforms or shared services consumed by multiple product teams- Proven track record of designing, building, and operating APIs at scale- Strong … operating in production)- Deep understanding of system design, performance, reliability, and evolution over time- Strong bias toward hands-on contribution and ownership of real systems- Ability to influence technical direction across teams through credibility and executionNice to have:- Experience building or enabling agentic or AI-driven workflows- Familiarity with ...

Senior AI Security Engineer: Scalable Backend Systems

Location
United Kingdom
This full-stack role emphasizes backend engineering, building reliable, scalable services with a strong emphasis on security. You will design and develop high-scale distributed systems, work with LLM integrations, tool-calling, MCP, and RAG pipelines, and collaborate across product, security, and infrastructure teams #J-18808-Ljbffr ...