26 to 50 of 980 Distributed Systems Jobs in the UK

capabilities. Design and evolve GraphQL APIs ensuring consistency, performance, governance, and exceptional developer experience. Build resilient, low-latency solutions using MongoDB, Redis, PostgreSQL, and distributed data architectures. Own complex backend features across the pricing and promotions lifecycle from design through deployment and operational support. Requirements Strong backend engineer with … Java and/or Kotlin and modern microservice architectures. Passionate about building reusable backend capabilities that enable multiple teams and products. Strong understanding of distributed systems, event-driven architectures, and asynchronous messaging patterns. Designed API-first platforms with GraphQL and REST-based services. Comfortable working with high-volume ...

role This is a rare opportunity to be a founding Staff SRE shaping the reliability of large-scale AI systems and GPU compute infrastructure from the ground up. As a Staff Cloud Site Reliability Engineer at Wayve, you will build and scale the reliability foundations of our AI cloud … model development from raw data to on‐road experimentation) and our GPU Compute platform (large-scale, multi-tenant GPU fleets and scheduling systems driving model training and inference at scale). This is a founding Cloud SRE role. You won’t inherit a mature SRE function, you’ll help ...

Software Engineer on the 'Menu' team, which is part of the wider 'Order' engineering group. The Menu team owns and operates all of the systems involved with managing, publishing and accessing billions of menu records. Menus change in real time and their accuracy is essential for the proper operation … Assist in the deployment and monitoring of services, learning how to manage and troubleshoot issues in production environments. Contribute to building and maintaining reliable distributed systems, implementing resilience mechanisms as appropriate. Participate actively in team ceremonies and demonstrate initiative by taking ownership of tasks and helping to unblock ...

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 ...

Senior Back End Engineer C#/Java | Front Office Trading | AWS | Distributed Systems Location: London Hybrid: 3 days in the office We're partnering with one of the world's leading financial markets technology firms as they continue investing heavily in their electronic trading platforms. This … opportunity to work directly with traders, architects and principal engineers building business critical trading systems that process high volumes of transactions in real time. Although the team primarily develops in C#, they are very open to experienced Java backend engineers looking to transition into .NET. What ...

build the engineering organisation from the ground up. What you'll own Define the long-term technology strategy Architect highly scalable AI-native systems Build reliable multi-agent and autonomous AI platforms Lead decisions across LLM infrastructure, distributed systems and developer platforms Recruit and mentor a world … founders on product and company strategy We're interested in CTOs who have built products involving: AI Agents LLM platforms Generative AI Autonomous workflows Distributed systems Cloud-native platforms Large-scale backend architecture Event-driven systems Developer platforms Production AI infrastructure Experience with technologies such as OpenAI ...

mission has been to stop breaches and redefine modern security with the world’s most advanced AI-native platform. We work on large-scale distributed systems, processing trillions of events per day, with customers across industries who rely on us to keep their businesses running. CrowdStrike offers flexibility … scale are welcome to apply. What You’ll Do Own the engineering bar: drive architectural improvements, set the standard for code quality, and ensure systems are performant, reliable, and built to last for current scale and the future. Lead system design and architecture decisions, including design reviews ...

Backend Software Engineer (Go/Node.js Distributed Systems) Remote/Hybrid to £120k + Equity Are you an experienced Backend Software Engineer who enjoys building distributed systems, real-time infrastructure and solving complex scalability challenges? You could be progressing your career at a high growth technology ...

infrastructure that enables organizations to manage complex data flows with exceptional speed, scalability, and reliability. Their platform focuses on solving challenging engineering problems around distributed systems, data movement, and high-throughput processing using modern cloud technologies. With a strong engineering culture centred around innovation, ownership, and technical excellence … this is an opportunity to join a growing team building foundational technology from the ground up. Engineers have the opportunity to work on systems that operate at significant scale while contributing directly to the architecture and evolution of the platform. The Role They are looking for a talented Java ...

Lawrence Harvey Search & Selection is seeking a Staff Software Engineer (Distributed Systems) for a fully remote role. You will design and operate large-scale distributed systems using Golang on Kubernetes, contributing to a decentralised cloud compute platform with a global network. The role emphasizes reliability, security ...

Hunter Bond is seeking a Rust Distributed Systems Software Engineer in London. This elite company is known for its exceptional tech standards and talented individuals who are passionate about using cutting-edge technology. The role involves designing scalable, production-grade distributed systems and working on functional ...

Senior Software Engineer – Scala, Distributed Systems Location: UK, remote-first with occasional onsite. UK-based, UK data handling only. Engagement: Contract, outside IR35. Rate: circa £700/day depending on experience. Clearance: Current, portable NPPV3 is essential (SC alongside is a strong plus). We can only consider … small delivery team, stay close to the code, and work directly with operational users and partner engineers to ground the build in how systems are actually used. What you'll do Own the technical design and delivery of a data-pipeline/provenance engagement Build ingestion, transformation and lineage ...

data sources. Our stack combines Java and Python, with foundations of Kafka, ArcticDB, MongoDB, and more. This is an opportunity to tackle complex distributed systems challenges at exceptional scale. You should have the enthusiasm for leveraging AI development tools to accelerate delivery and driving their adoption across … team. Role Responsibilities Build and ship features on a high‐throughput streaming platform processing billions of market data points daily Tackle hard distributed systems problems at ascalefewengineersencounter Work closely with quant researchers and traders to turn complex requirements into elegant platform solutions Drive platform reliability through rigorous incident ...

Software Careers is hiring for a Principal Software Engineer I specializing in Elasticsearch and distributed systems in the United Kingdom. This role involves optimizing components for concurrent indexing and maintaining cluster performance for data safety. The ideal candidate should have a strong background in distributed systems ...

clusters. Responsibilities Design, deploy, and maintain scalable Kubernetes clusters for AI model inference and training workloads Manage and optimize Slurm-based HPC environments for distributed training of large language models Develop robust APIs and orchestration systems for both training pipelines and inference services Implement resource scheduling … management systems across heterogeneous compute environments Benchmark system performance, diagnose bottlenecks, and implement improvements across both training and inference infrastructure Build monitoring, alerting, and observability solutions tailored to ML workloads running on Kubernetes and Slurm Respond swiftly to system outages and collaborate across teams to maintain high uptime ...

here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native platform. We work on large scale distributed systems, processing almost 3 trillion events per day and this traffic is growing daily. Our customers span all industries, and they count … here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native platform. We work on large scale distributed systems, processing almost 3 trillion events per day and this traffic is growing daily. Our customers span all industries, and they count ...

seeking someone to join our team as a Risk Systems Developer to work as part of the Structured Rates desk-facing squad with a focus on delivering and supporting technology solutions that enable traders to execute trades, manage risk and support highly detailed structured rates activities. In the Technology … solutions Contribute across the full software development lifecycle as a Senior Java developer, designing and building functionality for both new and existing risk management systems Gather and evaluate business and technical requirements, while evaluating current systems and functionalities to drive continuous improvement Ensure high-quality delivery through unit ...

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 ...

Senior Backend Engineer (AI Systems) Remote (United Kingdom) | Permanent | Flexible compensation (DOE), performance bonus + equity We're working with a well-funded, AI-first technology business building systems that go beyond traditional chatbot experiences and execute real-world tasks autonomously. The team is focused on creating … product systems that can reliably complete meaningful work for users, handling long-running workflows, maintaining context over time, interacting with external tools, and operating consistently in production environments. This is not a pure model development role. The challenge is turning model capability into reliable product behaviour, ensuring AI systems ...

verified real-world data. Search is the foundation that makes this possible. We are building an agent-native search platform designed specifically for AI systems rather than human users. Our product provides programmatic, low-latency, and observable search APIs that AI agents use to retrieve, filter, and reason over … content acquisition and crawling infrastructure of a novel search engine tailored for agentic AI consumption. In this role, you will focus on building systems that discover, fetch, and continuously refresh content from the open web and other large-scale data sources. You will design distributed crawling, scheduling ...

build the future of travel with us? About the Role As a Senior Software Engineer in Hotels Acquisition, you will build scalable backend systems and platforms that ingest, process and distribute hotel inventory across On the Beach. We have AWS‐hosted high‐performance databases that contain billions of items. … There are always interesting problems to solve! You will work on systems that support supplier connectivity, inventory acquisition, pricing and availability freshness, cache optimisation and search distribution. This is a backend and platform focused role with strong emphasis on distributed systems, cloud native technologies, operational excellence ...

smarter, faster, and with greater creativity. For some, this involves tinkering and remaining open to emerging tools; for others, it means architecting entirely new systems with AI at the core. We will be transparent about expectations for every role and provide the tools and support needed … what's actually blocking them, then decide whether the right fix is a patch, a tool, or a process change Instrument and monitor the systems customers depend on so recurring issues get surfaced and fixed before they pile up - and so you can spot chances to reach ...

smarter, faster, and with greater creativity. For some, this involves tinkering and remaining open to emerging tools; for others, it means architecting entirely new systems with AI at the core. We will be transparent about expectations for every role and provide the tools and support needed … what's actually blocking them, then decide whether the right fix is a patch, a tool, or a process change Instrument and monitor the systems customers depend on so recurring issues get surfaced and fixed before they pile up — and so you can spot chances to reach ...

liquidity providers and real-time market data. You will build reliable, low-latency services that collect, process and distribute data from external platforms, including systems that may not provide stable or conventional APIs. This position offers an opportunity for an experienced backend engineer who enjoys technically challenging work involving … scraping, reverse engineering, real-time data, imperfect third-party integrations and production systems where speed, correctness and reliability matter. You will work within a small, highly capable engineering team and take ownership of services with direct commercial impact. Responsibilities Building and maintaining high-performance web scraping and data collection ...