251 to 275 of 1,670 Distributed Systems Jobs in the UK

Kubernetes Platform Engineer - Scale & Distributed Systems

Location
Greater London, England, United Kingdom
Software Engineer to join a highly technical, engineering-led team in Greater London. You will work on a large-scale container platform underpinning critical systems, building core Kubernetes components and developing tools for multi-tenant environments. You will contribute to scheduling, orchestration, and performance of distributed systems ...

Backend Software Engineer - TypeScript

Hiring Organisation
Spectrum IT Recruitment Limited
Location
Southampton, Hampshire, South East, United Kingdom
Employment Type
Permanent
Salary
£60,000
changing how software is developed, but getting the most from it still requires experienced engineers who understand how complex systems fit together. This is an opportunity to join a software engineering team already using AI-assisted and agentic development to build, improve and modernise business-critical systems. … international delivery networks. The work involves developing APIs and integrations that manage parcel shipments, labelling and tracking, while improving the reliability and scalability of systems processing high volumes of transactions. The team is also modernising older applications, moving services towards TypeScript and Google Cloud, with future projects including replacing ...

Backend Software Engineer - TypeScript

Location
United Kingdom
changing how software is developed, but getting the most from it still requires experienced engineers who understand how complex systems fit together. This is an opportunity to join a software engineering team already using AI-assisted and agentic development to build, improve and modernise business-critical systems. … international delivery networks. The work involves developing APIs and integrations that manage parcel shipments, labelling and tracking, while improving the reliability and scalability of systems processing high volumes of transactions. The team is also modernising older applications, moving services towards TypeScript and Google Cloud, with future projects including replacing ...

Senior Infrastructure Integration Engineer (Glasgow)UK - SSWAR

Location
Glasgow, Scotland, United Kingdom
looking for a self-starter who can operate effectively in a complex engineering environment. The successful candidate will need to understand complex distributed systems, assess the broader impact of security changes, design robust remediation approaches, and produce stable, maintainable, and futureproof secure code. They will also be expected … reliability, security posture, and engineering practices. You Have Strong Linux engineering skills, including configuration, troubleshooting, system-level diagnostics, and operational support. Solid understanding of distributed systems and the challenges involved in changing, testing, and operating them safely. Strong Python development skills, with the ability to write robust, maintainable ...

Backend Software Engineer - TypeScript

Hiring Organisation
Spectrum IT Recruitment Limited
Location
Northam, Devon, UK
changing how software is developed, but getting the most from it still requires experienced engineers who understand how complex systems fit together. Is this the role you are looking for If so read on for more details, and make sure to apply today. This is an opportunity to join … international delivery networks. The work involves developing APIs and integrations that manage parcel shipments, labelling and tracking, while improving the reliability and scalability of systems processing high volumes of transactions. The team is also modernising older applications, moving services towards TypeScript and Google Cloud, with future projects including replacing ...

Principal Test Engineer

Location
Greater Manchester, England, United Kingdom
engineering practices Act as a recognised test engineering authority, providing technical leadership and guidance on testing standards and best practice Drive quality across complex distributed systems, including microservices, APIs, cloud-based environments and multi-system integrations Influence senior stakeholders, architects, developers and product teams on requirements, testability, design … automation frameworks and embedding testing within CI/CD pipelines Strong technical capability in a modern programming language, with experience testing APIs, microservices and distributed systems Experience defining and implementing testing strategies, governance frameworks and enterprise-wide quality standardsStrong stakeholder management and communication skills, with the ability ...

Low-Latency Distributed Systems Engineer (Golang/Kafka)

Location
Stoke-on-Trent, England, United Kingdom
Bet365 is seeking a Software Developer to deliver low-latency, distributed systems that process millions of live events daily. You will work across the full stack with a focus on Golang, TypeScript, React, SQL and Kafka, deploying to GKE in a hybrid work-from-home environment. The role ...

Senior Software Engineer (C# / .Net) · London ·

Location
Greater London, England, United Kingdom
expected to think critically, challenge assumptions, design robust solutions, and take responsibility for their long-term success. You’ll work across backend services, distributed systems and frontend integrations, with a strong focus on correctness, maintainability and architectural clarity. You'll also use AI-assisted development tools responsibly, understanding … push back constructively when required Core technical skills C#/.NET 8+ , Entity Framework Core, async/await, MediatR/CQRS Strong understanding of distributed systems : consistency models, event-driven patterns, idempotency, race conditions Experience with Redis caching , Azure Blob Storage , and data-modelling trade-offs API design ...

Senior Web Engineer, Subscriptions

Location
Greater London, England, United Kingdom
enable business teams to launch, configure, and manage Premium offers through secure, guided workflows. Develop GraphQL and gRPC APIs that connect frontend applications with distributed platform services. Design efficient database schemas, implement data migrations, and optimize application performance using PostgreSQL. Build secure, reliable, and auditable systems that support … enjoy building schema-driven applications. You have worked with gRPC services and Protocol Buffers, or you're excited to deepen your expertise in distributed systems. You have hands‐on experience with PostgreSQL or another relational database, including schema design, migrations, and query optimization. You care about writing reliable, maintainable ...

Software Engineer

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 … Kingdom. This role is not marked as remote. Company context Thought Machine has active SoftwareCareers listings in the current job inventory. Prepare examples for: Distributed Systems, Cloud Infrastructure, Software Engineering, API Development. Receive verified Engineering jobs with visa and relocation signals. Explore similar employers with active visa-sponsored ...

Director, Software Engineering

Location
United Kingdom
deliver better outcomes faster, more efficiently, and at global scale. Our teams of engineers, product leaders, and operators work across multiple domains to build systems that power planning, execution, and delivery for some of the world’s largest brands. WHO WE ARE LOOKING FOR We are looking … translating product priorities into reliable, high ‐ quality engineering outcomes. Additionally, you will lead the application and adaptation of AI-driven development practices, ensuring systems operate effectively in real ‐ world, production environments. This role requires strong systems thinking, cross-functional collaboration, and the ability to manage complex integrations ...

Principal Consultant - Distributed Systems Leader

Location
Greater London, England, United Kingdom
meet customers early, frame problems, guide architecture, and stay hands-on through delivery within self-managing, expert teams. You’ll work on distributed systems, data engineering, AI-enabled workflows, and DevOps practices, mentoring colleagues and aligning stakeholders to move bold technology decisions forward in fast-paced engagements. #J ...

Senior Software Engineer: Distributed Systems & Real-Time

Location
Greater London, England, United Kingdom
integrations. You will operate in a low-ceremony, high-trust environment, owning critical components and driving long-term software quality. You will work on distributed systems with a focus on correctness, maintainability, and scalability, using AI-assisted tools responsibly while prioritizing sound design, testing, and thoughtful reviews. #J ...

Principal Architect

Location
United Kingdom
still holds up in five years. Then stay close enough to the code to make sure it does. Level Principal Focus System design, Cloud, Distributed systems, Threat modelling, Secure by design Location United Kingdom, remote Hours Full-time, permanent Posted 4 September 2026 The role You’ll lead … trust tomake the call, explain it and see it through delivery. What you’ll do Get to know each client’s business, constraints and systems as they reallyare, not as the diagram says. Design new builds and modernisations: service boundaries, data,integration, security, and how it all fails. Assess ...

Application Integration Engineer (Voice & Platform Systems)

Location
United Kingdom
Application Integration Engineer (Voice & Platform Systems) Custodia is a UK based company, founded in 2017, with wider presence in North America, Europe and Asia both directly and through strategic partnerships. Our current key offering is the CC1 (Compliance Cloud One) service which records, stores and normalizes any type … store. We are looking for an Application Integration Engineer to own and evolve our internal integration and QA lab environment, ensuring CC1 and connected systems can be configured, integrated, and validated end-to-end in realistic scenarios. The Role This is a hands-on technical engineering role focused ...

Staff Software Engineer - Physical AI

Location
Greater London, England, United Kingdom
CoreWeave is responsible for building and scaling the core platform that powers the world’s most advanced engineering simulation and AI workflows. From evolving distributed architecture to enabling the next generation of agentic applications and physical AI, this team delivers the performant, reliable, and scalable foundation trusted … reliability – while mentoring our engineering team. Partnering with senior engineering leadership, you’ll help shape and execute our platform’s evolution to a more distributed architecture, making it agentic ready for the next generation of AI applications. In this role, you will Technical Leadership & Architecture Drive the ongoing transition ...

Technology Director: Digital Assets & Distributed Systems Architecture

Location
Greater London, England, United Kingdom
Bestmansolutions is seeking a Technology Director to define the architecture for a next-generation platform for digital securities. This role involves shaping decisions on distributed systems and DLT platforms in a regulated environment, providing high visibility at the executive level. The ideal candidate will have deep expertise ...

Senior Backend Engineer

Location
Greater London, England, United Kingdom
narrowly scoped feature role. This is for someone who can: Design and implement high-performance backend services that sit in critical execution paths Build systems that handle request/response flows, enforcement logic, and real-time decisioning Work with authentication and authorisation protocols (e.g. OAuth) to securely manage identity … access Develop integrations with external systems, including identity providers and third-party platforms Write efficient, reliable code that performs under load and supports low-latency requirements Contribute to system design across multiple parts of the platform as the product evolves Ensure security, correctness, and observability are built into ...

Senior AI Engineer - Perm - London

Hiring Organisation
INFUSED SOLUTIONS LIMITED
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
engineering standards across the wider technology organisation. Key Responsibilities Design, build and maintain scalable AI data pipelines and processing workflows. Architect cloud-native backend systems and distributed AI services. Collaborate closely with Data Scientists to productionise Machine Learning and NLP models. Develop high-performance RESTful APIs and microservices … Django . Strong SQL skills with experience designing performant relational database solutions. Commercial experience with AWS and/or Azure cloud platforms. Experience designing distributed systems and scalable architectures. Experience with Docker , Kubernetes and containerised deployments. Strong understanding of CI/CD pipelines, automated testing and engineering best ...

Sales Director, Commercial

Location
Greater London, England, United Kingdom
Role Summary At Temporal, we’re building something transformative and helping developers create resilient applications through our open-source, distributed systems platform. We’re looking for a Commercial Sales Director to help us grow build, own and scale our Commercial segment across EMEA. This role is ideal … Outstanding collaboration skills with experience aligning across global and cross-functional teams Ability to understand and explain software development workflows, cloud-native architectures, and distributed systems concepts Excellent verbal and written communication skills with the ability to influence stakeholders from developers to executive decision-makers Proficiency in Salesforce ...

Blockchain Architect – Distributed Systems & Smart Contracts

Location
Greater London, England, United Kingdom
permanent role involves collaboration with engineers and designers to develop innovative blockchain applications. Candidates should possess strong experience in writing smart contracts and designing distributed systems, with at least 5 years in software development. A degree in a relevant field is required. The company offers a competitive salary ...

Product Engineer

Location
Greater London, England, United Kingdom
Product Engineer London About Evervault Evervault offers modular payments infrastructure for companies building their own payments stack. We keep raw card data off your systems, cut PCI compliance work, improve acceptance, mitigate fraud and chargebacks and decrease your cost of payments, so you keep full control. Trusted by Ramp … payments infrastructure, including tokenisation, network integrations, 3DS and dispute management Designing developer-facing APIs, SDKs and primitives that developers enjoy using Building high-throughput, distributed systems that handle millions of card transactions Working directly with customers to understand their payment stacks, debug integrations and shape the roadmap Shipping ...

DevOps Software Engineer

Location
Greater London, England, United Kingdom
transit, and event tickets, to digital keys and identity.We are looking for engineers who are passionate about their craft, crave the challenge of building systems at scale, and thrive in a fast-paced environment. If you love solving meaningful problems that impact millions of people, we want to hear … from you! Description You'll have the opportunity to tackle the intricate challenge of building resilient and reliable distributed software systems at Apple's scale. You will be given flexibility to explore creative solutions, the support of a talented and driven team, and access to diverse technologies. ...

Lead Engineer - Classic Products-2

Location
Belfast City District, Northern Ireland, United Kingdom
discovery/registration, testing and management; experience using API gateways a plus.* Hands on experience and accountability architecting, designing, implementing and delivering large scale distributed systems and/or applications for the cloud, including MicroServices architectures.* Experience and knowledge in web and API security including authentication, authorization, OAuth … OWASP, OpenID, and SAML.* Experience in backend development design and implementation, database (MongoDB, caching) and Kafka messaging.* Knowledge and experience using distributed version control systems (git), artifact management systems, build and packaging systems (maven, gradle, npm, artifactory, etc ) and Jenkins or similar Continuous Integration tools . ...

Senior Software Engineer (Python / TypeScript / Azure)

Location
Greater London, England, United Kingdom
apps (TypeScript and React) operators use to monitor live missions and investigate what the sensors saw Design and build secure, scalable Azure services for distributed radar systems, defining the infrastructure as code and instrumentation for what you own Work alongside software, hardware and systems engineers … teams who take these systems into the field Influence architecture and help define the engineering foundations of a fast-evolving platform You’re a fit if you have Experience building scalable backend systems and owning production services Experience with distributed systems and real-time data problems ...