1 to 25 of 53 Distributed Systems Jobs in Central London

Senior Software Engineer | Distributed Systems | Sustainable Cloud Native Platform 💸Up to £110,000 per annum plus bonus plus stock 🏠Central London office 🖱️Golang, Rust, C, Kubernetes, Linux, Cloud Native, Distributed systems... Are you a Senior Software Engineer with extensive knowledge of building distributed systems? Looking … Senior Software Engineer: Tech agnostic but preferable experience working with Golang, Rust, C/C++ or Java. In-depth knowledge of distributed systems, building solutions at scale where performance, reliability and availability are key considerations. Experience working on software infrastructure or building Cloud native software using Kubernetes Understanding ...

Lead Software Engineer Contract to Permanent Hybrid (London) Rates negotiable Most streaming platforms struggle to scale backend systems properly you’ve seen it. This role is about building the infrastructure that actually holds up under real-world production demand. Why This Role Leading major media/streaming end client … Real ownership of backend systems at scale Solving complex distributed systems problems in a high-traffic environment The Company/Product You’ll be working on a large-scale streaming platform powering millions of users, building and scaling backend systems that support critical services across ...

messy, real-world data (APIs, documents, scraped sources — most of it unstructured) Design the orchestration layer that gathers and evaluates evidence across heterogeneous systems Ship reliable, secure, observable production code Deploy and iterate on LLM-powered investigation flows (not just prototypes) Make smart build vs buy decisions … ship, own. Tech: Kotlin (open to any JVM background), Python, Terraform, Agentic AI, cloud-native, event-driven services If you’ve built fault-tolerant, distributed systems before, tools matter less than judgement You’ll Have 5+ years building production distributed systems in a startup environment, using ...

Engineer to play a pivotal role in shaping and advancing their next‐generation intelligence platform. This organisation is building high‐performance, real‐time AI systems that support demanding financial and enterprise clients globally, and this position sits at the heart of their most advanced technical developments. The Role … will architect, build, and optimise the underlying infrastructure that powers cutting‐edge GenAI and machine learning workloads. This includes large‐scale model deployment, distributed systems design, high‐throughput data processing, and the creation of robust frameworks that enable rapid experimentation, safe iteration, and reliable productionisation ...

optimizing data exchange integrations, building resilient real-time pipelines that process market data at scale, designing infrastructure for performance and reliability, and modernizing legacy systems that underpin a platform millions depend on daily. The work spans the full technical stack from data ingestion and processing architecture to infrastructure optimization … Requirements: 8+ years backend development experience with demonstrated technical leadership as Lead/Staff/Principal Engineer Deep expertise building and operating large-scale distributed systems in production Polyglot engineering background; strong proficiency in Node.js or Golang preferred Hands-on experience designing and scaling modern database architectures ...

This is a great opportunity to join a successful firm adding headcount as it continues to grow, and to work on highly visible quantitative systems that sit at the core of pricing, hedging and liquidity decisions. The role offers a rare blend of quantitative research partnership and hands … will be involved in the development of pricing logic, flow analysis, spread optimisation and automated hedging tools. The role also includes working on distributed systems challenges in a 24/7 multi-region environment, where reliability, consistency and performance are critical. This is a high-impact position ...

About Our Client We're representing a company on a mission to redefine how modern distributed systems are tested and released. Their platform is trusted by engineering teams who demand rock-solid reliability, scalable performance, and deep technical visibility — and it exists because developers deserve something better than … prospects on platform adoption and testing best practices Participate in new customer onboarding and early-stage success Contribute thought leadership on testing complex distributed systems Who You Are Highly technical — and more importantly, technically curious Easily bored; you need new problems to stay engaged A natural communicator ...

media technology space . This role combines strong backend engineering with modern frontend development, giving you the opportunity to build end-to-end systems that support video and broadcast workflows. Experience in the video or broadcast industry is highly desirable, but not essential. What You’ll Be Doing Designing … frontend applications Building and maintaining scalable APIs and microservices Developing intuitive and performant user interfaces using React Working with event-driven architectures and distributed systems Supporting and troubleshooting production systems Collaborating with engineers, product teams, and stakeholders to deliver high-quality solutions Contributing to and improving ...

Global Banking & Markets - Trading Systems Support Engineer - Associate/Vice President - London Job Description What We Do At Goldman Sachs, we connect people, capital and ideas to help solve problems for our clients. We are a leading global financial services firm providing investment banking, securities and investment management services … managing the release and deployment lifecycle. Team members help support the day‐to‐day operations of the trading desk and the electronic trading systems; the team is expected to interact closely with Trading & Sales business users. Candidates must have the technical and analytical skills required to triage and resolve ...

Global Banking & Markets - Trading Systems Support Engineer - Associate/Vice President London location_on London, Greater London, England, United Kingdom What We Do At Goldman Sachs, we connect people, capital and ideas to help solve problems for our clients. We are a leading global financial services firm providing investment … managing the release and deployment lifecycle. Team members help support the day-to-day operations of the trading desk and the electronic trading systems; the team is expected to interact closely with Trading & Sales business users. Candidates must have the technical and analytical skills required to triage and resolve ...

with container orchestration tools such as Kubernetes, Docker Swarm, or HashiCorp Nomad. Excellent problem-solving, communication, and collaboration skills. Nice to have: Experience managing distributed systems, microservices, and event-driven architectures. Knowledge of observability tools such as Prometheus, Grafana, ELK Stack, or Datadog. Experience with security best practices ...

seeking a Senior Software Engineer to join a growing engineering team and help build scalable software systems that support cutting-edge research in biotechnology and life sciences. You will play a key role in designing and developing platforms that enable scientists, data engineers, and bioinformaticians to analyze complex biological … backend engineering, cloud infrastructure and data engineering, with an interest in working alongside scientists and research teams. Key Responsibilities Design and develop scalable backend systems and APIs for scientific and clinical data platforms Build and maintain data pipelines for large biological and research datasets Collaborate with scientists, bioinformaticians ...

next wave of technological advancements. Role Overview: As a Senior Python Engineer, you will be at the heart of our technology platform, building robust systems that enhance our trading strategies, risk management, and data analysis. You will collaborate closely with quants, data scientists, and traders, providing Python-based solutions … pipelines to process large datasets from multiple sources, including real-time market data and fundamental data. Implement robust APIs and microservices to integrate trading systems, analytics platforms, and external data providers. Optimize performance and scalability of existing systems, ensuring low-latency trade execution and real-time risk monitoring. ...

relational database performance optimisation Experience working with Linux, Docker, and Git Proven experience leading technical initiatives across multiple teams Experience designing scalable, high-performance systems Experience working with legacy or monolithic systems and modernising them Strong understanding of API design and distributed systems Knowledge of modern ...

current or previous preferred) Nice to Have: Master's degree; 7+ years C++ and Python experience Experience embedding C++ in Python (and vice versa) Distributed systems experience Experience with Bazel Background working on national security projects Experience in Remotely Operated Systems (RO2) , Uncrewed Aerial Systems ...

business investing heavily in AI, platform engineering, and cloud infrastructure . They’re now hiring a Senior AI Platform Engineer to help build the systems that take AI from prototype to production . This is not a role focused on AI experimentation or one-off GenAI demos. … chance to build the core platform, tooling, and infrastructure that enables teams to deploy LLM-powered products, agentic workflows, and retrieval systems in a way that’s scalable, secure, and production-ready. You’ll be responsible for: Building the core AI platform for LLM-powered products and internal ...

leading quantitative research and trading firm looking to expand their Observability Engineering team. This team sits at the centre of engineering productivity, owning the systems that allow teams to produce, move and consume telemetry at scale. The focus is on making observability seamless across a large, high-performance environment … handling cloud-level volumes of data. The role • Build and extend observability tooling across telemetry pipelines and backend systems • Develop and maintain OpenTelemetry collectors, SDKs and exporters • Define and promote “golden paths” for instrumentation across a wide range of services • Work closely with engineering and research teams to improve ...

/Production Engineer into their core Production Engineering team, who are accountable for the reliability, operability and performance of the firm’s trading-critical systems, in an environment where availability, correctness and latency directly impact outcomes. The successful hire will own the reliability of business-critical systems, from … PowerShell. The role requires someone who can evidence outstanding problem-solving and the ability to solve problems on their own initiative. Requirements Debugging distributed systems: operating, improving and scaling complex systems in high-availability environments. SRE fundamentals: SLO/SLI thinking, observability, incident leadership, and a bias ...

real-time features using WebSockets (live updates, notifications, streaming) Integrate and optimize Elasticsearch for advanced search, indexing, aggregation, and data retrieval in large-scale systems Deploy and manage containerized applications using Docker and Kubernetes in production Integrate CI/CD pipelines for automated testing and deployment of JavaScript codebases … Must-Have) 6+ years of consistent full-stack JavaScript development experience 5+ years hands-on with Node.js building scalable APIs, microservices, and event-driven systems 5+ years hands-on with React (TypeScript strongly preferred) building complex, responsive frontends 3+ years hands-on with WebSockets for real-time features ...

Data Engineer role, with the opportunity to shape our data and backend architecture from day one. Productionise research into robust, scalable data and backend systems Design and build data pipelines and APIs used by internal systems and customers Work deeply with databases (SQL, complex schemas, real-world, messy … enterprise data) Design and operate data ingestion, transformation, and validation workflows Own scaling, performance, reliability, and correctness of data systems Design for observability, reproducibility, and data quality Think through edge cases, failure modes, and system boundaries in real-world data Help shape the data and backend architecture ...

infrastructure for real-world and digital assets Build and maintain smart contracts in Rust (e.g., Soroban or similar frameworks) Architect and implement L2-integrated systems (rollups, bridges, settlement layers) Develop backend services and APIs using Node.js/Next.js Deploy and manage scalable systems on AWS (Lambda … etc.) Create secure, performant systems with strong attention to key management and custody flows Collaborate with product and frontend teams to deliver seamless user experiences Optimize systems for performance, cost-efficiency, and reliability Contribute to internal tooling and infrastructure with a build-over-buy mindset Required Skills & Experience ...

software solutions. This is a great opportunity for an engineer who enjoys solving complex problems, collaborating with cross-functional teams, and delivering production-grade systems in a fast-paced environment. Key Responsibilities Design, develop, and maintain scalable backend services and APIs Write clean, maintainable, and well-tested code Collaborate … with engineers, product teams, and stakeholders to deliver high-quality solutions Contribute to architecture discussions and technical design Work with cloud-native technologies and distributed systems Participate in code reviews and engineering best practices Troubleshoot and optimise system performance Key Skills & Experience Strong experience with Python development Experience ...

latency systems. - Strong understanding of multithreading, concurrency, and performance optimization. - Experience with frameworks and libraries such as Spring, Hibernate, and Netty. - Familiarity with distributed systems and network protocols. - Excellent problem-solving skills and attention to detail. - Effective communication and leadership skills. OTHER REQUIREMENTS (OPTIONAL) - Knowledge of financial services ...

Level .NET/Full Stack Developer – Hybrid – £450/day Outside IR35 | C# | Azure | Event-Driven Systems | Payments | API-Driven We have a great opportunity for a Mid-Level .NET/Full Stack Developer to join a growing payments company. As a .NET Developer , you’ll be working … high-volume transaction processing. This is a hands-on development role where you’ll work closely with senior engineers to deliver reliable, scalable systems while continuing to develop your technical expertise within a modern fintech environment. Working closely with Product, Data, Risk, and Platform teams , you’ll help build ...

local, fast, and software-driven. They’re not adding software to legacy factories. They’re rebuilding the entire stack – treating manufacturing like a distributed system, not a series of manual processes. The team is ~15, heavily engineering-led. You’ll work directly with the shop floor – code shipped … control machines the same day. What you'll do Build a real-time orchestration system that plans and routes production across factories Design deterministic systems that operators can understand and trust Integrate AI agents to automate decisions like order splitting, routing, and material planning Develop core products from scratch ...