626 to 650 of 1,863 Distributed Systems Jobs in England

Senior AI Engineer

Hiring Organisation
PA Consulting
Location
Pimlico, Hertfordshire, UK
Employment Type
Full-time
DevSecOps practices. A collaborative mindset and willingness to share, learn, and teach. Understanding of prompt and context engineering and model evaluation. Solid grasp of distributed systems, microservices, and RESTful APIs. An understanding of LLMOps tools for managing GenAI workflows. Additional InformationAssessment process Please note that the interview stages ...

Principal Fullstack Engineer (Angular/Swift or similar)

Hiring Organisation
Verisk Analytics
Location
London, United Kingdom
Salary
£ 80 K
TypeScript, JavaScript, and Angular or comparable modern front-end technologiesExperience building backend services using Node.js or similar technologiesProven experience designing and developing complex distributed systemsDeep understanding of software architecture, design patterns, and engineering best practicesExperience working with cloud platforms such as Azure or AWSExperience developing and deploying microservices-based ...

Senior Staff AI Engineering

Hiring Organisation
American Express
Location
London, United Kingdom
Salary
£ 80 K
mentors senior technical talent, and drives continuous improvement in AI engineering practices and platform capabilities.ResponsibilitiesServes as a senior technical authority for enterprise-scale AI systems with significant strategic and long-term business impactDefines architecture and engineering patterns for agentic AI, retrieval/grounding, model integration, inference platforms, observability, evaluation … developing future technical leadersQualificationsMS/PhD in Artificial Intelligence, Machine Learning, Computer Science, or related discipline preferredDeep knowledge of machine learning and deep learning systems, including model architectures, training, evaluation, and optimizationAdvanced knowledge of Generative AI and LLM ecosystems, including embeddings, fine-tuning, prompt design, retrieval-augmented generation ...

Engineering Site Lead

Location
Greater London, England, United Kingdom
direction and strategy for London-based infrastructure initiatives in alignment with company-wide goals Drive architectural decisions and technical excellence across teams Ensure robust systems for deployment, monitoring, scalability, and reliability of infrastructure supporting AI/ML workloads Collaborate with engineering leaders globally to align on technical standards, best … management experience, including building and scaling teams Proven track record of establishing or significantly growing an engineering site or office Deep technical expertise in distributed systems, cloud platforms (AWS, GCP, or Azure), and infrastructure automation Experience with infrastructure supporting large-scale AI/ML systems, including ...

Member of Technical Staff (Infrastructure Engineer, Training and Inference Systems)

Location
Greater London, England, United Kingdom
science, unlocking human potential across the globe. About the role We’re looking for an infrastructure engineer to help build the training and inference systems that frontier research depends on. You’ll build and maintain the systems our researchers — and our AI Scientists themselves — depend on to train … serve models. The focus is on speed, reliability, and ease‐of‐use, with a particular emphasis on large‐scale distributed RL and deployment in scientific domains. Infra here is a core part of the research process, not a support function. Inherent is a recursive company through and through ...

Senior Software Engineer

Location
Greater London, England, United Kingdom
grow, and thrive with our open, AI-driven commerce ecosystem. As the parent company of BigCommerce, Feedonomics, and Makeswift, we connect the tools and systems that power growth, enabling businesses to unlock the full potential of their data, deliver seamless and personalized experiences across every channel, and adapt swiftly … Company: Commerce ## **About Commerce**Commerce is an open SaaS ecommerce platform that helps merchants build, run, and grow their businesses.The Data Team builds systems that support merchant-facing products, integrations, analytics, reporting, and the infrastructure behind them. ## **About The Role**We are looking for a Senior Software ...

Software Engineer /Tech Lead – Web Platforms - Technology Consulting

Hiring Organisation
Business Integration Partners
Location
London, United Kingdom
Salary
£ 80 K
delivery of complex web applications and digital platforms.Translate business and functional requirements into pragmatic technical designs, delivery plans and engineering decisions.Lead multidisciplinary and internationally distributed teams across back-end, front-end, DevOps and QA.Define solution architecture, application components, APIs, integrations, data flows and deployment approaches.Remain hands-on through coding … Spring Boot.A good understanding of modern front-end engineering using technologies such as JavaScript, TypeScript, React or Angular.Experience designing and integrating RESTful APIs and distributed systems.Strong knowledge of software architecture principles, object-oriented design, design patterns and microservices.Experience working with relational databases such as PostgreSQL, Oracle, SQL Server ...

C# Developer - Redis

Location
Greater London, England, United Kingdom
team in London. This is a hybrid role, with 3 days per week on-site, offering the opportunity to work on cutting‐edge financial systems within a global markets environment. You will play a key role in building and enhancing a distributed, real‐time P&L and risk … lifecycle from design and implementation to optimisation and deployment. What You’ll Be Doing Developing and maintaining scalable .NET/C# services within a distributed streaming architecture Building and supporting real‐time data processing systems for P&L and risk analytics Working on out‐of‐process services, system ...

Software Engineer - Backend Developer

Location
Manchester, England, United Kingdom
availability streams, real-time messaging, webhooks, and complex data translations-ensuring seamless communication between external platforms and internal microservices. Responsibilities Architect, deploy, and manage distributed backend microservices powering critical third-party integrations. Create reliable, event-driven data flows to process partner product updates, availability matrices, and transactional notifications. Apply … strong distributed systems practices (fault tolerance, retries, rate-limiting, and idempotency) while leveraging metrics and tracing to maintain system health. Own the Lifecycle: Take end-to-end technical ownership-from refining specs and coding to testing, safe releases, and live production monitoring. Essential Proven experience engineering high-scale ...

Python Software Engineer

Location
Greater London, England, United Kingdom
Role We’re looking for an experienced Python Software Engineer to join our product engineering team. You’ll help build and evolve the backend systems that power our platform – working with modern Python tools and frameworks to deliver secure, scalable, and maintainable services. This includes building APIs, designing backend … systems, and developing internal tools that support our operations and client-facing platform. You’ll work closely with other engineers and cross-functional teams, take ownership of complex problems, and ship production-ready code that has real business impact. You’ll also contribute to design and architecture discussions ...

Securities Finance Product Manager – Data & AI Solutions (Senior Vice President)

Location
Greater London, England, United Kingdom
such as Snowflake and Databricks; BI tools; APIs and workflow automation would be strong advanced. Demonstrated ability to design, build, and scale complex software systems, including experience with cloud architectures, distributed systems, and modern software development practices. Proven experience in architecting AI/ML solutions with ...

Securities Finance Product Manager – Data & AI Solutions (Senior Vice President)

Hiring Organisation
Citigroup
Location
London, United Kingdom
Salary
£ 120 K
such as Snowflake and Databricks; BI tools; APIs and workflow automation would be strong advanced. Demonstrated ability to design, build, and scale complex software systems, including experience with cloud architectures, distributed systems, and modern software development practices. Proven experience in architecting AI/ML solutions with ...

Software Engineer - Digital Assets

Location
Greater London, England, United Kingdom
Senior Digital Assets Software Engineer to join our Digital Assets Tech Team in London. In this role, you’ll build and evolve trading systems for cryptocurrency markets, working closely with traders and researchers to deliver solutions in a fast-moving and constantly changing environment. You’ll play … real-world conditions, your work will directly impact how we trade in this rapidly growing space. What you’ll do Design and build trading systems for digital asset markets Develop and manage connectivity to centralised exchanges such as Binance, Deribit, and OKX Work directly with traders and researchers ...

Java Developer (React)

Location
Greater London, England, United Kingdom
Office technology ecosystem supporting Global Markets activities, working on advanced sales and trading tools used by front‐office teams. The role operates within a distributed, agile delivery model , collaborating closely with: Business stakeholders (sales & trading) Application support teams QA and testing teams Distributed development teams across Europe … effectively in agile, collaborative environments Experience with relational databases and SQL Exposure to investment banking or capital markets environments Experience with multi‐threaded and distributed systems Familiarity with CI/CD tools (Jenkins, TeamCity) and deployment tools (Ansible) Knowledge of front office trading systems (FX, Rates, Credit ...

Software Engineer III - Cloud Platform

Location
Greater London, England, United Kingdom
impact. You'll join a collaborative team where innovation, continuous learning, and technical excellence are part of everyday work. If you're passionate about distributed systems and real-time data, this is your opportunity to grow your career while solving challenges that matter at a global scale. … break down complex technical challenges and deliver scalable, reliable outcomes Create secure, high-quality production code and maintain algorithms that run synchronously with appropriate systems, ensuring performance and stability at enterprise scale Produce architecture and design artifacts for complex applications while ensuring design constraints are met throughout the software ...

Senior C# Engineer .NET 9/10, AWS Lambda, SQS, SNS Outside IR35

Hiring Organisation
Smart Sourcer Limited
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
From £700 to £800 per day
major greenfield B2B SaaS platform as a deeply senior, hands-on C# engineer, with heavy emphasis on deep .NET engineering , high-performance distributed systems , and real-world AWS serverless delivery . Youll also have the opportunity to develop hands-on skills with Claude Code , one of the most … industry. Role Overview: Youll operate as the technical spearhead for a greenfield product build, reporting to the Director of Engineering. Expect deep backend engineering, distributed system design, and high-quality serverless delivery, plus the chance to adopt modern AI-assisted development practices as part of your workflow. What Youll ...

Senior Platform Engineer

Location
Welwyn Garden City, England, United Kingdom
understand pain points, proactively identify opportunities, and prioritise high‐impact platform improvements. Leading architecture and design discussions, providing expert guidance on cloud‐native patterns, distributed systems, and platform capabilities. Designing, implementing, and continuously improving CI/CD and GitOps workflows to enable safe, fast, and repeatable delivery. Championing … keep the platform modern, efficient, and competitive. What we would like from you Strong experience in platform engineering, SRE, or DevOps within a distributed cloud environment. Deep expertise in Kubernetes and containerised workloads, ideally in managed environments such as AKS. Proven experience designing and operating scalable, highly available cloud ...

Principal Software Engineer

Location
Waterbeach, England, United Kingdom
looking for a Principal Software Engineer to join the team. This role is central to ensuring the reliability, performance, and scalability of systems vital for public safety and essential services. You will act as a technical leader, mentoring other engineers and driving best practices across the development lifecycle. … Responsibilities Lead the architecture, design, and implementation of high-performance, resilient, and secure communication systems using C#/.NET. Develop robust, low‐latency applications that handle high-volume data traffic (e.g., messaging queues, real‐time data processing). Drive technical vision and strategy for the platform, ensuring alignment with ...

Entry Level - Site Reliability Engineer - (Remote - United Kingdom)

Location
Birmingham, England, United Kingdom
helping our users, growing as engineers, and having fun in a collaborative environment. Do you want to build and manage scaleable, self-healing, globally-distributed systems? Our Site Reliability engineers keep Yelp fast, available, and growing, connecting users to great local businesses. No matter how many times … scraped, scanned, spammed, pinged, paged, or queried, we keep our cool - and keep the site running smoothly. We work in both the dev and systems worlds, implementing key parts of the core architecture and supporting devs as they try to do the same. We get to tackle interesting challenges ...

Entry Level - Site Reliability Engineer - (Remote - United Kingdom)

Location
Leeds, England, United Kingdom
helping our users, growing as engineers, and having fun in a collaborative environment. Do you want to build and manage scaleable, self-healing, globally-distributed systems? Our Site Reliability engineers keep Yelp fast, available, and growing, connecting users to great local businesses. No matter how many times … scraped, scanned, spammed, pinged, paged, or queried, we keep our cool - and keep the site running smoothly. We work in both the dev and systems worlds, implementing key parts of the core architecture and supporting devs as they try to do the same. We get to tackle interesting challenges ...

Senior Researcher - AI Computer Architecture

Hiring Organisation
Microsoft
Location
Cambridge, Cambridgeshire, United Kingdom
Salary
£ 70 K
light. Our Future AI Infrastructure (FAI) team at Microsoft Research Cambridge is pioneering new hardware and system technologies to fundamentally reshape how AI systems scale — breaking through the bandwidth, latency, and energy walls that constrain today's accelerator architectures. You will join a team at the frontier … industry partners to translate architectural vision into working silicon and system prototypes that define the next generation of AI infrastructure. As an AI systems architect with expertise in computer architecture, you will be the core member designing and evaluating future AI computer-system architectures that leverage novel optical interconnects ...

Senior C++ / Java Developer

Hiring Organisation
London Stock Exchange Group
Location
London, United Kingdom
Salary
£ 80 K
senior engineer or technical‐lead‐equivalent level.Solid understanding of object‐oriented design, data structures, algorithms, concurrency, memory management, and system integration.Experience building and supporting distributed systems, including messaging, APIs, and inter‐service communication.Familiarity with Linux environments, build tools, version control systems, and automated testing frameworks.Experience with modern ...

Site Reliability Engineer - Private Cloud Compute

Location
Greater London, England, United Kingdom
Apple don’t just build products — they craft experiences our customers love and depend on. Apple Services Engineering (ASE) builds and supports the systems that make many of these daily experiences possible. If you’ve used Apple products, you’ve likely interacted with us. Private Cloud Compute (PCC) represents … into the cloud to unlock even more intelligence for our users. This SRE team is responsible for the availability and automation of the critical systems and services that enable PCC to deliver cloud intelligence without compromising user privacy. If you're passionate about building the future of privacy-preserving ...

Senior Software Engineer - Intelligent Document Processing

Hiring Organisation
UiPath
Location
London, United Kingdom
Salary
£ 80 K
building the product that does it: the ingestion and extraction pipelines, the APIs customers build their operations on top of, and the systems that make those models useful, fast and trustworthy at enterprise scale.Increasingly that work is agentic. What you build is what lets AI agents ingest, understand, retrieve … reason over enterprise documents at volume, without giving up accuracy, security or governance.It's a product engineering role with complex systems and LLM-in-production problems underneath it. The same service handles a customer's first ten documents and another's ten million, runs in our cloud and inside ...

Staff Infrastructure Engineer (GCP) - Engine by Starling

Hiring Organisation
Starling Bank
Location
London, United Kingdom
Salary
£ 100 K
inquisitive engineer with an aptitude for finding clean and simple solutions to technical problems, passionate about building observable, reliable and secure systems that positively impact the wider engineering organisation.Engine by Starling engineers are excited about helping us deliver new features, regardless of what their primary tech stack may be. … maintain scalable infrastructure on GCPEnsure the performance and reliability of cloud environments whilst measuring cost-effectivenessEmbrace automation and be reluctant for manual implementationBuild systems with security by design as a core foundationEnsure platform compliance with standards such as ISO 27001, SOC 2, PCI DSS and 3DSDesign and operate ...