1 to 25 of 599 Distributed Systems Jobs in London

looking for exceptional people to help us scale. Who You Are You’re a seasoned engineer who has built and scaled high-performance inference systems for AI/ML workloads. You understand the complexities of serving models at scale latency optimization, resource orchestration, autoscaling dynamics, and production reliability. … designed distributed systems that handle thousands of requests per second while maintaining sub‐second response times and cost efficiency. Experience with Golang is strongly preferred, and exposure to inference engines (vLLM, TGI, TensorRT), containerization, and distributed systems is an added bonus. You take ownership of platform ...

Senior Software Engineer (Sports betting) Up to £120,000 + Bonus + Excellent Benefits London | Python | Java | GCP | Real-Time Distributed Systems Build systems where performance really matters. If you're a Senior Software Engineer who gets excited by high-performance systems, distributed architecture … role where you'll simply be maintaining an existing code-base. You'll be solving complex engineering problems, shaping architecture and working on systems where performance, scalability and reliability genuinely matter. You'll have significant technical ownership, influence over engineering decisions and the opportunity to work alongside a highly ...

Senior Software Engineer (Sports betting) Up to £120,000 + Bonus + Excellent Benefits London | Python | Java | GCP | Real-Time Distributed Systems Build systems where performance really matters. If you're a Senior Software Engineer who gets excited by high-performance systems, distributed architecture … role where you'll simply be maintaining an existing code-base. You'll be solving complex engineering problems, shaping architecture and working on systems where performance, scalability and reliability genuinely matter. You'll have significant technical ownership, influence over engineering decisions and the opportunity to work alongside a highly ...

Engineer, ChatGPT Infrastructure | OpenAI Careers Software Engineer, ChatGPT Infrastructure Applied AI Infrastructure - London, UK About the Team Our London-based team builds the backend systems that help ChatGPT scale reliably. We work on infrastructure close to the product, partnering with engineering teams to improve the performance, resilience, and operability … critical user-facing systems. Our work combines backend software engineering with distributed systems and production reliability. We build shared capabilities, improve high-traffic workflows, and make it easier to introduce new product functionality without compromising performance or availability. About the Role This role is for software engineers ...

looking for exceptional people to help us scale. Who You Are You’re a solid engineer with 2-4 years of experience building backend systems and platform infrastructure. You write clean, well-abstracted code with proper design patterns and comprehensive test coverage. You’re comfortable working on both … autoscaling) under the guidance of senior engineers and platform leads. You have strong proficiency in Golang and understand how to build maintainable, production-grade distributed systems. You take pride in code quality, enjoy collaborating on low-level designs, and are eager to learn from experienced engineers while contributing meaningfully ...

high-performance, mission-critical foundation that powers our trading activities. Operating at the intersection of software and hardware, the team builds low-latency systems that demand expert-level proficiency in Linux kernel internals, networking pipelines, and distributed systems architecture. The team focuses on architectural excellence, reliability, determinism … relentless elimination of tail latency.**What You’ll Do*** High-Performance Service Development: Design, build, and optimize high-performance systems using C and Java.* Kernel & User Space Engineering: Engineer performance-critical components across user space and kernel interfaces, focusing on memory, scheduling, I/O, and networking paths.* Advanced ...

help us make the world a better place.As an SRE on our team, you'll own the reliability, performance, and scale of the distributed storage and data platform systems that power Apple's services. You'll debug replication and consensus failures, tune systems at petabyte scale … firmly believe in ownership, with software engineers accountable for the code they write. Description The Apple Services Engineering (ASE) organisation builds and provides systems and infrastructure that fuel Apple’s services — iCloud, iTunes, Siri, and Maps. Our team builds and operates the data platform infrastructure behind them, keeping petabyte ...

derivatives, with focus on options and exotics. This is a highly visible front-office engineering role that combines deep business engagement with large-scale distributed systems engineering. In the Technology division, we leverage innovation to build the connections and capabilities that power our Firm, enabling our clients … understand derivatives products, risk measures and trading processes sufficiently to challenge requirements, reason about results and help shape practical business solutions. Develop large-scale distributed systems on one of the world's largest Scala codebases, leveraging graph-computing technology, distributed caching, compute grids and high-performance data ...

money.We’re looking for a Senior Software Engineer II to join our Wise for Banks team and help shape the technical direction of the systems powering Wise’s global payment network. In this role, you’ll operate at the intersection of engineering, product, and partnerships by driving the architecture … seamlessly to Wise.With deep expertise in Java, Spring Boot, Kafka, and PostgreSQL, you’ll lead the design of highly available services and event-driven systems that power partner integrations and financial flows at scale. You’ll influence architecture across Wise’s ecosystem of 700+ microservices, helping teams make sound ...

hire a Senior Rust Software Engineer to join their Core Trading Engineering team.This is an opportunity to build low-latency, high-performance trading systems using Rust in one of the most technically challenging engineering environments. You'll work alongside experienced software engineers and quantitative teams to develop the distributed systems that power global electronic trading. Key Responsibilities Design, build and optimise high-performance Rust applications Develop low-latency trading infrastructure and backend services Build scalable distributed systems running in Linux environments Work closely with quantitative developers and trading teams to deliver business-critical software Drive ...

expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, the company is changing how military systems are designed, built and sold. the company's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands … TEAM The Maneuver Dominance team at the company develops operationally relevant, multi‐asset autonomy. We are focused on making large groups of autonomous systems work effectively together. We leverage existing the company drone platforms like Ghost or Altius, in addition to bringing 3rd party platforms into the company ...

bringing the expertise, technology, and business model of the 21st century’s most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril’s family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands … About the Team The Maneuver Dominance team at Anduril develops operationally relevant, multi‐asset autonomy. We are focused on making large groups of autonomous systems work effectively together. We leverage existing Anduril drone platforms like Ghost or Altius, in addition to bringing 3rd party platforms into Anduril’s Lattice ...

Software Engineer (Go/Node Pub/Sub) Remote/Hybrid to £120k + Equity Are you an experienced Backend Developer who enjoys building distributed systems, real-time infrastructure and solving complex scalability challenges? You could be progressing your career at a high growth technology company whose messaging … Developer, you'll join the team responsible for the core messaging platform that underpins the company's real-time infrastructure. Working on highly scalable distributed systems, you'll design and build new platform capabilities, improve performance and reliability and solve complex engineering problems at scale. You'll contribute ...

Location: Team: Technology Employment Type: Regular Job Code: A152351A Responsibilities Design, develop, and continuously evolve the company’s R&D infrastructure across build systems, artifact management, data distribution, and software supply chain. Deliver stable, efficient, and easy-to-use platform capabilities that support multiple programming languages, hardware architectures … dependency upgrades, risk governance, fault diagnosis, and automated remediation, advancing AI from assisted analysis toward closed-loop resolution; Architect and optimize large-scale distributed systems to continuously improve throughput, reliability, observability, and developer experience. Work closely with engineering, security, infrastructure, and AI business teams to understand real-world ...

aspects of designing, building, and delivering data-focused products for our stakeholders. You will have the opportunity to work on large-scale distributed systems, petabyte-scale data challenges, machine learning, advanced visualizations, and interactive user interfaces. Our system performs all day, every day serving global traffic, with … environment. The SCORE team owns the backend health, performance, and reliability of a core part of The Trade Desk's platform, including APIs and systems for scheduled reports and near-real-time campaign performance metrics. Our scope is also growing into the infrastructure behind AI agents. This role ...

group of senior engineers building the core platform that powers UiPath's large‐scale AI and Document Understanding products. Our world is one of distributed systems, high‐throughput model serving, and complex asynchronous training workflows. We're looking for a systems‐level engineer who wants to work … primarily in Python. If you're intrigued by the challenges of the software/hardware interface, OS‐level optimization, and building robust, multi‐tenant distributed systems, you'll fit right in What you'll do at UiPath Design, build, and operate the core MLS platform. This includes ...

Coordinators (Directors) in Artificial Intelligence, Engineering, and Language Technology OpenBinacle is developing next-generation technologies in Artificial Intelligence (AI), 6G mobile communication networks and systems, optical networks, satellite communications, multimedia and mobile systems, radio access networks, city and local networks, broadcasting systems, navigation systems, sensor … systems, and radar systems. In addition, OpenBinacle is a leading Pan-African AI and language technology platform advancing innovation in Natural Language Processing (NLP), machine translation, and African language digital infrastructure. Through a robust network of research partners, developers, and universities across the continent, we are committed to empowering ...

control, automation, and intelligent supportability across large-scale hybrid (OnPrem + cloud) environments. You will design and develop highly scalable, secure, and resilient backend systems that enable centralized orchestration, lifecycle management, policy enforcement, and integration with external systems. This role also involves enhancing API frameworks, improving supportability, and embedding … foundational services that operate reliably at petabyte scale and support mission-critical AI/data workloads. Key Responsibilities Design and build scalable, high-performance distributed backend services powering the platform control plane. Develop APIs for centralized management of storage and compute across multi-region hybrid (OnPrem + cloud) environments. ...

Senior Python Software Engineer Up to £120,000 London | Python | Java | Cloud | Real-Time Distributed Systems | Bonus & Excellent Benefits Are you an experienced backend engineer who enjoys solving complex technical challenges in high-performance, real-time environments? We're partnering with an innovative technology business that's investing … team developing highly available, cloud-native platforms that process large volumes of real-time data. This is an opportunity to work on technically challenging systems where performance, scalability and reliability are critical. You'll have the chance to influence architecture, contribute to technical decision-making and work alongside talented ...

term technical direction of one of our product spaces at global scale. You'll work closely with engineering, product, and business stakeholders to modernize systems while mentoring engineers and driving technical excellence across the team. What you'll do: Lead the technical design and implementation of scalable software solutions … supporting Sony Music's critical global B2B2C platforms. Drive architecture decisions across distributed systems, APIs, data pipelines, and platform services. Partner closely with Product, Operations, and teams of stakeholders to translate complex business requirements into elegant technical solutions. Write clean, maintainable, well-tested code while establishing engineering best ...

engineers, policy experts, and business leaders working together to build beneficial AI systems. About the role Anthropic's Infrastructure organization builds and operates the distributed systems that train, serve, and secure our AI models. That includes data pipelines, some of the largest Kubernetes clusters in the world … lead complex, multi-month infrastructure projects, make the architectural decisions other engineers build on, and work with research and product teams to build systems that keep pace as their needs change. Team placement happens after the interview process, based on your interests and experience alongside organizational needs. This helps ...

policy experts, and business leaders working together to build beneficial AI systems. About the role the company's Infrastructure organization builds and operates the distributed systems that train, serve, and secure our AI models. That includes data pipelines, some of the largest Kubernetes clusters in the world … lead complex, multi-month infrastructure projects, make the architectural decisions other engineers build on, and work with research and product teams to build systems that keep pace as their needs change. Team placement happens after the interview process, based on your interests and experience alongside organizational needs. This helps ...

Senior Software Engineer, Distributed Databases In-Office About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers … core storage layer that underpins many of ETI's stateful services. Our scope ranges from managing the physical hardware to operating the distributed databases and storage systems built upon it. We run this infrastructure globally across Cloudflare's network, which presents unique and complex engineering puzzles. We navigate ...

protects our global footprint. We’re looking for a deeply technical software engineering leader who has built and led high performing infrastructure, platform, or distributed systems engineering organisations and can apply those skills to one of Monzo’s most important engineering challenges: making security an embedded, invisible property … traditional Head of Security or CISO-style role, and we are intentionally looking beyond career security specialists. Strong candidates may come from software engineering, distributed systems, developer platforms, infrastructure engineering, or large-scale backend product engineering backgrounds. You do not need to have spent your career in security. ...

expressive, and unmistakably Spotify. The Content Intelligence Product Area is a core part of Spotify’s Content Platform within the Experience mission. We build systems that create deep, machine-readable understanding of content across audio, video, text, and images before it reaches users. This enables automation, safety, and entirely … product experiences. Our work powers content enrichment, quality analysis, annotation platforms, and scalable intelligence systems that allow teams across Spotify to build without needing direct content understanding expertise. We’re now looking for a Staff Engineer to help build and scale foundational infrastructure powering content understanding across Spotify. This ...