51 to 75 of 1,555 Distributed Systems Jobs in the UK excluding London

secure our infrastructure in line with NHS security requirements. You will take ownership of our cloud estate, build and maintain secure multi-tenant systems, and ensure world-class reliability and compliance from day one. If you thrive in a fast-paced, collaborative environment and enjoy tackling complex challenges … distributed systems, this role is for you. About Lens: Lens Health Technologies is a UK Innovate–backed startup focused on reducing the administrative burden faced by UK care homes and Special Educational Needs (SEN) schools. We work closely with care homes and schools to build our platform, FocusAI ...

Full-Time Salary: £80,000 – £95,000 + Benefits We're supporting a fast-scaling UK digital banking platform as they continue strengthening the systems that power millions of daily transactions. They're now looking for a Senior Backend Engineer with strong Java engineering experience and a passion … building reliable, distributed systems at scale. This role is ideal for someone who enjoys working on event-driven, distributed architectures, values thoughtful system design, and wants to deliver high-impact backend work at scale. Key Responsibilities Design and build backend services using Java 11+ and Spring Boot ...

Full-Time Salary: £80,000 – £95,000 + Benefits We're supporting a fast-scaling UK digital banking platform as they continue strengthening the systems that power millions of daily transactions. They're now looking for a Senior Backend Engineer with strong Java engineering experience and a passion … building reliable, distributed systems at scale. This role is ideal for someone who enjoys working on event-driven, distributed architectures, values thoughtful system design, and wants to deliver high-impact backend work at scale. Key Responsibilities Design and build backend services using Java 11+ and Spring Boot ...

Full-Time Salary: £80,000 – £95,000 + Benefits We’re supporting a fast-scaling UK digital banking platform as they continue strengthening the systems that power millions of daily transactions. They’re now looking for a Senior Backend Engineer with strong Java engineering experience and a passion … building reliable, distributed systems at scale. This role is ideal for someone who enjoys working on event-driven, distributed architectures, values thoughtful system design, and wants to deliver high-impact backend work at scale. Key Responsibilities Design and build backend services using Java 11+ and Spring Boot ...

retail estates. They're hiring a Technical Solutions Engineer, not a TAM, not a PM, not an implementation role. Think: deep troubleshooting, edge deployments, distributed systems, containers, logs, Linux, cloud, and full technical ownership of AI models running across thousands of PoS devices. If you love pulling systems … Background You're a hands-on, client facing, technical support engineer with real ownership experience in live customer environments, ideally within RetailTech (SaaS), PoS systems, edge AI, computer vision, or IoT. You understand: Edge ML pipelines (training, validation, orchestration) Retail IT infrastructure (PoS, SCO, store networks) Integration frameworks (APIs ...

becoming the operating system for trading teams globally. The role You'll be the reliability specialist embedded in a product engineering team, owning how distributed systems are designed, run and scaled rather than sitting in a separate ops silo. Expect real‐time data, high‐throughput pipelines … while maintaining strong security and resilience. Build and enhance observability stacks for metrics, logging, tracing and alerting, and guide incident response. Mentor engineers in distributed systems, reliability engineering and infrastructure design, acting as a technical reference point. What you bring 7+ years in software engineering, SRE, DevOps ...

Role: Distributed Systems Software Engineer - Up to £190k + Bonus Salary: Up to £190k + Bonus Location: London (Hybrid) Skills: Language agnostic, just need to be a keen technologist (Ideally experienced in Rust, Python or C++) This firm is an elite company with high tech standards who have … find the best team to suit your skillset/interests but you could be working on: • Designing and developing scalable, tested and production grade distributed systems • R&D work for functional programming; either pre-existing languages (such as Rust and Erlang), or purpose-built languages similar to OCaml ...

after a very successful period, they have acquired several competitors. After a period of consolidation, they are now looking to unify all their systems into a single source of truth. They are also looking to scale massively over the next 5-years as they enter new markets … before scaling up to 100+ millions events per day. You'll work at the top of the engineering track, designing and delivering high-performance, distributed systems while guiding others through implementation and problem-solving. This is a deep technical role, ideal for someone who thrives on code, architecture ...

Company | SaaS, Product, B2B2C Size | 600 people globally, 60 in London Role | Infrastructure Engineer Level | Senior Areas | Databases, Cloud, Distributed Systems Skills | AWS, MySQL/PostgreSQL, NoSQL, Python/Go, Terraform, K8s Based | Zone 1, London Hybrid | 2-3 days a week in-office Offer … help design and implement database solutions to handle and store petabytes of data. Their focus is on scalability, low latency, high throughput, and geo-distributed database systems, capable of ingesting terabytes of data every second. This role will suit a backend-oriented engineer who's comfortable building & managing ...

their engineering organisation with strategic senior hires. They're seeking a Staff Backend Engineer to play a key role in shaping and scaling the distributed systems that sit at the heart of their platform. This is a high-impact role for an experienced engineer who enjoys solving complex … architectural problems, driving technical maturity, and guiding engineering direction across multiple services and teams. Key Responsibilities Lead the design and development of backend systems built with Java 11+ & Spring Boot Architect distributed, event-driven systems that support high-volume transactional workloads Develop robust, well-typed service contracts ...

their engineering organisation with strategic senior hires. They're seeking a Staff Backend Engineer to play a key role in shaping and scaling the distributed systems that sit at the heart of their platform. This is a high-impact role for an experienced engineer who enjoys solving complex … architectural problems, driving technical maturity, and guiding engineering direction across multiple services and teams. Key Responsibilities Lead the design and development of backend systems built with Java 11+ & Spring Boot Architect distributed, event-driven systems that support high-volume transactional workloads Develop robust, well-typed service contracts ...

their engineering organisation with strategic senior hires. They’re seeking a Staff Backend Engineer to play a key role in shaping and scaling the distributed systems that sit at the heart of their platform. This is a high-impact role for an experienced engineer who enjoys solving complex … architectural problems, driving technical maturity, and guiding engineering direction across multiple services and teams. Key Responsibilities Lead the design and development of backend systems built with Java 11+ & Spring Boot Architect distributed, event-driven systems that support high-volume transactional workloads Develop robust, well-typed service contracts ...

direction of platforms, this is the role for you. Key Responsibilities Architecture & Modernisation * Define and lead modern architecture strategies, guiding the transition from legacy systems to modular, cloud-native platforms * Overhaul monolithic systems into scalable APIs, microservices and event-driven architectures (Azure, AWS) * Work closely with … technical excellence * Lead long-term platform evolution, including cloud migration, containerisation (Kubernetes) and automation initiatives * Diagnose and resolve complex performance issues across large-scale systems * Champion software craftsmanship, TDD, BDD, design patterns and scalable coding practices Team Management & Engineering Culture * Manage and mentor cross-functional engineering teams, supporting growth ...

Graduate Quant Software Engineer (C++/Java – Trading Systems) | £55,000–£77,000 | Hybrid (London/Remote) Build technology that powers real trading. Join a high-performance engineering team developing low-latency, resilient backend systems used in live trading environments. You’ll work on complex technical challenges from … Quant-Engineering tracks within 12–24 months. What You’ll Do Design, build, and optimise backend components of real-time trading and risk systems Develop clean, efficient, high-performance code in C++ and Java Work closely with traders, quants, and senior engineers to deliver new features Solve complex problems ...

public-sector and national-security organisationsacross three specialisms: Software Engineering (Java, full stack, microservices) DevOps/Platform Engineering (Kubernetes, automation, cloud) Solution & Cloud Architecture (distributed systems, event-driven design) You'll work hands-on building secure, scalable systems; shaping technical direction; and contributing to a collaborative engineering … Design and build cloud-native applications using Java (Spring Boot) and React Develop microservices, APIs, and event-driven components Work with PostgreSQL, MongoDB, and distributed data patterns DevOps/Platform Engineering Build and maintain secure, automated platforms using Docker , Kubernetes , and IaC Implement CI/CD pipelines and delivery ...

opportunities that can compete with this on a personal impact level! The Role: They are hiring Software Engineers to build robust, scalable software systems that support our scientific initiatives. You will work across the full software lifecycle, including architectural design, API development, testing, and deployment. The role focuses … standards. Key Responsibilities: Design and develop reliable backend services, APIs, and software components that support scientific applications and products. Integrate a wide range of systems, including ML inference services, hardware interfaces, and data pipelines, into unified solutions with high availability and low latency. Take ownership of the full production ...

opportunities that can compete with this on a personal impact level! The Role: They are hiring Software Engineers to build robust, scalable software systems that support our scientific initiatives. You will work across the full software lifecycle, including architectural design, API development, testing, and deployment. The role focuses … standards. Key Responsibilities: Design and develop reliable backend services, APIs, and software components that support scientific applications and products. Integrate a wide range of systems, including ML inference services, hardware interfaces, and data pipelines, into unified solutions with high availability and low latency. Take ownership of the full production ...

heart of the product. You'll be trusted with real responsibility, real scale, and real technical decisions. If you enjoy designing systems, not just tickets, you'll feel at home here. Company Overview We're a product-led tech company solving complex problems with simple, well-designed systems. … services you build Backend Engineering Building and evolving Go microservices in a cloud environment Designing clean APIs and data contracts Working with distributed systems and async workflows Reliability & Scale Improving observability, logging, and monitoring Designing for failure and handling real world edge cases Optimising services that operate under ...

heart of the product. You'll be trusted with real responsibility, real scale, and real technical decisions. If you enjoy designing systems, not just tickets, you'll feel at home here. Company Overview We're a product-led tech company solving complex problems with simple, well-designed systems. … services you build Backend Engineering Building and evolving Go microservices in a cloud environment Designing clean APIs and data contracts Working with distributed systems and async workflows Reliability & Scale Improving observability, logging, and monitoring Designing for failure and handling real world edge cases Optimising services that operate under ...

heart of the product. You'll be trusted with real responsibility, real scale, and real technical decisions. If you enjoy designing systems, not just tickets, you'll feel at home here. Company Overview We're a product-led tech company solving complex problems with simple, well-designed systems. … services you build Backend Engineering Building and evolving Go microservices in a cloud environment Designing clean APIs and data contracts Working with distributed systems and async workflows Reliability & Scale Improving observability, logging, and monitoring Designing for failure and handling real world edge cases Optimising services that operate under ...

heart of the product. You'll be trusted with real responsibility, real scale, and real technical decisions. If you enjoy designing systems, not just tickets, you'll feel at home here. Company Overview We're a product-led tech company solving complex problems with simple, well-designed systems. … services you build Backend Engineering Building and evolving Go microservices in a cloud environment Designing clean APIs and data contracts Working with distributed systems and async workflows Reliability & Scale Improving observability, logging, and monitoring Designing for failure and handling real world edge cases Optimising services that operate under ...

heart of the product. You'll be trusted with real responsibility, real scale, and real technical decisions. If you enjoy designing systems, not just tickets, you'll feel at home here. Company Overview We're a product-led tech company solving complex problems with simple, well-designed systems. … services you build Backend Engineering Building and evolving Go microservices in a cloud environment Designing clean APIs and data contracts Working with distributed systems and async workflows Reliability & Scale Improving observability, logging, and monitoring Designing for failure and handling real world edge cases Optimising services that operate under ...

heart of the product. You'll be trusted with real responsibility, real scale, and real technical decisions. If you enjoy designing systems, not just tickets, you'll feel at home here. Company Overview We're a product-led tech company solving complex problems with simple, well-designed systems. … services you build Backend Engineering Building and evolving Go microservices in a cloud environment Designing clean APIs and data contracts Working with distributed systems and async workflows Reliability & Scale Improving observability, logging, and monitoring Designing for failure and handling real world edge cases Optimising services that operate under ...

heart of the product. You'll be trusted with real responsibility, real scale, and real technical decisions. If you enjoy designing systems, not just tickets, you'll feel at home here. Company Overview We're a product-led tech company solving complex problems with simple, well-designed systems. … services you build Backend Engineering Building and evolving Go microservices in a cloud environment Designing clean APIs and data contracts Working with distributed systems and async workflows Reliability & Scale Improving observability, logging, and monitoring Designing for failure and handling real world edge cases Optimising services that operate under ...

heart of the product. You'll be trusted with real responsibility, real scale, and real technical decisions. If you enjoy designing systems, not just tickets, you'll feel at home here. Company Overview We're a product-led tech company solving complex problems with simple, well-designed systems. … services you build Backend Engineering Building and evolving Go microservices in a cloud environment Designing clean APIs and data contracts Working with distributed systems and async workflows Reliability & Scale Improving observability, logging, and monitoring Designing for failure and handling real world edge cases Optimising services that operate under ...