676 to 700 of 1,969 Distributed Systems Jobs in England

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 ...

SRE

Location
Hove, England, United Kingdom
AIOps roadmap to enhance operational intelligence and automation. Automate repetitive operational tasks (toil reduction) using scripting, orchestration tools, and automation frameworks. Implement self‐healing systems and automated incident response mechanisms to support autonomous operations. Collaborate with cross‐functional teams to ensure systems are scalable, resilient, and maintainable. Lead … with cloud platforms such as AWS and Azure. Solid understanding of containerization and orchestration technologies, including Docker and Kubernetes. Experience working with cloud‐native distributed systems and microservices architectures. #J-18808-Ljbffr ...

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 ...

Senior Software Engineer – Margin Technology - Assistant Vice President

Hiring Organisation
Citigroup
Location
London, United Kingdom
Salary
£ 80 K
business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed … Skills and Experience required - Hands-on professional software development experience Bachelor’s degree in computer science or engineering field involving software programming or systems engineering Proficiency in programming in mainly Java, React and/or Python Strong hands-on experience of building RESTful APIs using popular frameworks like Spring ...

Staff Reliability Engineer (Full Stack)

Hiring Organisation
Feeld
Location
Greater London, United Kingdom
Employment Type
Full Time
Salary
100000 to 130000 GBP Annually
building a world where everyone is more intimately connected to each other and themselves. We’re an inclusive, human‐centred product with a distributed engineering team. We’re hiring a Staff Reliability Engineer (Full Stack) to raise the reliability and operability of our production systems across backend … hands‐on individual contributor role with significant cross‐team influence: you’ll lead through technical decisions, incident leadership, and pragmatic improvements to systems and process. Team context Reporting line: Sits on the Platform team reporting to the Head of Platform Engineering. Works closely with engineering leadership and partners ...

Senior C++ / Java Developer

Location
Greater London, England, United Kingdom
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 ...

Senior Software Engineer - Intelligent Document Processing

Location
Greater London, England, United Kingdom
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 and 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 ...

Software Engineer, DTN

Location
Greater London, England, United Kingdom
customers and partners that will change how communication networks are operated around the world. The ideal candidate should have experience with the DTN stack, distributed systems with cloud technologies, and solutions to networking, storage, queueing and other systems challenges. Key Responsibilities: Develop and maintain the DTN products … platforms and APIs using Rust, gRPC, and Protocol Buffers Build a scalable and distributed system on Kubernetes Participate in the entire application lifecycle, focusing on coding and debugging Manage cutting-edge technologies to improve legacy applications Collaborate with Front-end developers to integrate user-facing elements with server side ...

Senior Test Engineer

Hiring Organisation
Hackajob Ltd
Location
Southampton, Hampshire, South East, United Kingdom
Employment Type
Permanent, Part Time, Work From Home
Leonardo, our Senior Test Engineers combine deep technical knowledge with leadership, driving the design, execution, and assurance of tests that ensure our customers systems are robust and mission-ready. Your work at Leonardo UK will see you take the lead in solving customer problems in an agile, innovative … Home Office, customer representatives, partner organisations and third-party suppliers, ensuring successful end-to-end service integration. Support interoperability and interface testing across complex distributed systems, validating the exchange of data and services between multiple platforms and suppliers. Contribute to non-functional testing activities including security, performance, reliability ...

Staff Full Stack Software Engineer

Location
Cambridge, England, United Kingdom
join our team in Cambridge. This role has significant impact in improving the engineering experience at Arm! Engineering IT supplies the tools and systems needed for creation of software and hardware IP. Within this the Engineering Platform Services function provides tooling used across the company’s engineering population … hardware and software engineers. The domains and areas include: Be responsible for the end-to-end design, implementation and evolution of developer-facing systems and features to reduce cognitive load and enable self-service. Collect feedback from internal teams to understand their challenges and design solutions to address them. ...

Fullstack Software Engineer- National Security

Location
Cheltenham, England, United Kingdom
Software Engineer – Java, Spring Boot & Big Data | eDV Cleared | National Security Join a technology and engineering team delivering systems that support customers across National Security, Defence and Intelligence, working on solutions that operate in some of the most demanding and sensitive environments in the sector. We are looking … services using Spring Boot Experience with big data engineering, including large-scale data processing and data pipelines Hands-on experience with Hadoop or comparable distributed data-processing technologies Understanding of data analytics and experience working with large or complex datasets Experience with Ansible or comparable infrastructure/configuration automation ...

Staff Full Stack Software Engineer

Hiring Organisation
ARM
Location
Cambridge, Cambridgeshire, United Kingdom
Salary
£ 80 K
join our team in Cambridge. This role has significant impact in improving the engineering experience at Arm!Engineering IT supplies the tools and systems needed for creation of software and hardware IP. Within this the Engineering Platform Services function provides tooling used across the company’s engineering population … hardware and software engineers. The domains and areas include:Be responsible for the end-to-end design, implementation and evolution of developer-facing systems and features to reduce cognitive load and enable self-service.Collect feedback from internal teams to understand their challenges and design solutions to address them. Drive ...

Senior Engineer

Hiring Organisation
Bank of America
Location
Bromley, Kent, United Kingdom
Salary
£ 80 K
will be joining a core Horizontal Engineering and Architecture team with members based across London, New York, and India, operating as a globally distributed engineering organisation. The team is structured into agile feature teams, each aligned to a distinct set of strategic products.We encourage a collaborative, engineering-led culture … challenges that have a direct impact across Global Markets.This is an environment for engineers who are passionate about technology, enjoy working on large-scale distributed systems, and want to play a key role in shaping the next generation of strategic platforms.Role Description:We are seeking an exceptional Senior ...