101 to 125 of 713 Remote/Hybrid Distributed Systems Jobs

Sr. Software Engineer - Data Query Platform - London (Hybrid)

Hiring Organisation
CrowdStrike
Location
London, UK
Employment Type
Full-time
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 … mission to create a hyper scale data lake, which helps find bad actors and stop breaches. The team builds and operates systems to centralize all of the data the falcon platform collects, making it easy for internal and external customers to transform and access the data for analytics, machine ...

Senior Systems Engineer

Hiring Organisation
Archangel Lightworks Ltd
Location
Oxford, Oxfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Space Agency, the UKs Department of Science and Technology (DSIT) and the UK Ministry of Defence. About the job As a Senior Systems Engineer, you will play a critical role in the specification, design, integration, and test of our Optical Ground Stations and other products. This role involves working … closely with internal engineering teams, external partners, and customers to ensure the systems support our operational needs and enables smooth integration with partner systems. You will be responsible for defining system and sub-system requirements, designing architecture, ensuring robust integration, and supporting the deployment and maintenance of ground stations. ...

Software Engineer - Data Infrastructure - Kafka

Location
United Kingdom
structured SQL engines (similar to Amazon RDS approach). We are facing the interesting problem of fault-tolerant mission-critical distributed systems and intend to deliver the world's best automation solution for delivering managed data platforms. We are looking for candidates from junior to senior level with … interests, experience and willingness to learn around Big Data technologies, such as distributed event-stores (Kafka) and parallel computing frameworks (Spark). Engineers who thrive at Canonical are mindful of open-source community dynamics and equally aware of the needs of large, innovative organisations. Location: This role ...

Software Engineer

Location
Milton Keynes, England, United Kingdom
experience needed to set credible architectural direction and drive outcomes without dependency on external product managers. You will own end-to-end delivery across distributed systems, integrations, data, and infrastructure. This is an excellent opportunity for a seasoned engineer who has been there before — someone who can walk … that scales. Requirements We value deep, proven engineering experience over academic qualifications. The ideal candidate brings a track record of building and owning complex systems — someone who has seen what good looks like and knows how to get there. They are comfortable operating across multiple domains — backend, data, integration ...

Senior Backend Engineer

Location
Greater London, England, United Kingdom
days per week) Team: Engineering Compensation: Top of market. Competitive base + OTE The role Take what you already know about building reliable systems, or about infrastructure that has to work at scale, into a category-defining company. A fast track to owning the backend that powers decisions … world's leading PE firms. You'll build and own the services, pipelines, and infrastructure that sit underneath our AI platform - the systems that ingest documents, process financial data, and make everything downstream possible. Whether you've built high-throughput data pipelines, designed distributed systems that ...

Senior Software Engineer

Location
Belfast City District, Northern Ireland, United Kingdom
Role We’re looking for experienced Senior Software Engineers who enjoy building scalable systems, working with cloud infrastructure, and delivering high-quality software in production environments. This role sits at the intersection of software engineering and cloud/platform engineering. You’ll be designing, building, and operating modern software … Develop cloud‐native applications across AWS, Azure, or GCP Contribute to system architecture and make key technical decisions Build and integrate APIs, event‐driven systems, and distributed applications Collaborate with platform teams to ensure reliable, scalable deployments Contribute to CI/CD pipelines and improve engineering workflows Leverage ...

Software Engineer - Streaming & Distributed Systems

Location
Greater London, England, United Kingdom
test scalable services in a collaborative agile team. The role targets graduates and early-career developers with solid fundamentals in data structures, algorithms, and distributed systems, plus exposure to Kafka, Docker, or Kubernetes. Hybrid work in the UK is offered. #J-18808-Ljbffr ...

Senior Software Engineer

Hiring Organisation
IO Associates
Location
Bath, Somerset, South West, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£500 - 550 per day
working on Design, build and operate reliable, scalable backend services Own areas of the platform, including architecture and technical direction Build resilient APIs and distributed systems within a regulated financial environment Work with AWS serverless technologies , including Lambda, SQS, EventBridge and API Gateway Work with MongoDB and document … contribute to engineering standards and best practice Key Skills Strong Node.js & TypeScript Strong system design and architecture AWS & Serverless MongoDB/document databases Distributed systems, observability and incident management CI/CD and production operations Experience working in a regulated environment , ideally FinTech or financial services Comfortable owning ...

Lead Technical Architect Java AWS Agentic AI

Location
Greater London, England, United Kingdom
people in emerging economies, disaster and war zones that do not have access to a bank account. Design on large, complex, cloud based distributed systems, ensuring best practice and a cohesive structure. Technical work involved Leading Technical Architect (Java AWS Agentic AI) London. As the Lead Technical Architect … three days a week with flexibility to work from home the other two. You are experienced with designing software architecture for complex, large-scale distributed systems using modern cloud-native architecture. You have a strong understanding of agentic AI development tools and how to implement them. #J ...

Application Integration Engineer (Voice & Platform Systems)

Location
United Kingdom
Application Integration Engineer (Voice & Platform Systems) Custodia is a UK based company, founded in 2017, with wider presence in North America, Europe and Asia both directly and through strategic partnerships. Our current key offering is the CC1 (Compliance Cloud One) service which records, stores and normalizes any type … store. We are looking for an Application Integration Engineer to own and evolve our internal integration and QA lab environment, ensuring CC1 and connected systems can be configured, integrated, and validated end-to-end in realistic scenarios. The Role This is a hands-on technical engineering role focused ...

Senior Software Engineer - Live & VOD Video Infrastructure

Hiring Organisation
Roku
Location
Cambridge, Cambridgeshire, UK
Employment Type
Full-time
build large-scale video infrastructure powering Live and VOD streaming workflows at Roku. In this role, you will collaborate with video engineers to build systems responsible for ingesting, processing, and delivering large volumes of video content. You will design and maintain resilient, cloud-native services that operate continuously … scale, solving complex distributed systems challenges across high-throughput media pipelines. This position requires hands-on software development, including writing new code and maintaining existing codebases across critical video infrastructure. The ideal candidate brings deep experience in backend systems engineering and a passion for building reliable, performant ...

Senior Software Engineer, Video Encoding

Location
United Kingdom
build large-scale video infrastructure powering Live and VOD streaming workflows at Roku. In this role, you will collaborate with video engineers to build systems responsible for ingesting, processing, and delivering large volumes of video content. You will design and maintain resilient, cloud-native services that operate continuously … scale, solving complex distributed systems challenges across high-throughput media pipelines. This position requires hands‐on software development, including writing new code and maintaining existing codebases across critical video infrastructure. The ideal candidate brings deep experience in backend systems engineering and a passion for building reliable, performant ...

Remote VP of Engineering — OSS & Distributed Systems

Location
United Kingdom
technical strategies while managing world-class engineering teams. The ideal candidate will have over 10 years of industry experience, with a deep understanding of distributed systems and a strong background in open-source software development. The position is based remotely in the UK and offers competitive benefits, including ...

Staff Engineer, Content Intelligence Infrastructure

Location
Greater London, England, United Kingdom
What You'll Do Lead the design and evolution of data, backend and ML infrastructure systems powering Spotify’s content intelligence capabilities. Build scalable infrastructure for multimodal content processing across audio, video, text, and image understanding pipelines. Partner closely with Product Managers, Engineering Managers, and senior engineers to shape … technical strategy across the Content Intelligence Product Area. Drive architectural decisions across distributed systems, ML infrastructure, data processing platforms, and platform reliability. Improve infrastructure supporting AI and LLM‐enabled workflows, including podcast and audiobook transcript processing, metadata enrichment, and content understanding systems. Develop reliable and cost‐efficient systems ...

Staff Engineer - Money, Risk & Payment Ancillaries Yuno Totalmente remoto · Mundial ayer

Location
Greater London, England, United Kingdom
operations, reconciliations, and chargebacks, this is the domain where financial correctness, real-time decisioning, and trust are non-negotiable. You'll architect the foundational systems behind these capabilities and raise the technical bar for the teams that build them. This is a hands-on leadership role in a zero … every cent must be accounted for, and every risk decision must be fast, accurate, and auditable. You'll design and build bank-grade, resilient systems, champion a "You Build It, You Run It" culture, and turn the hardest problems in money movement and risk into elegant, maintainable architecture. What ...

Senior Software Engineer – Real-Time Data Platform

Location
Greater London, England, United Kingdom
data platform that powers our business. This platform sits at the heart of everything we do, delivering high‐quality, real‐time market data to systems and teams across the organisation. If you enjoy working on high‐throughput, low‐latency systems at massive scale, and want to take ownership … meaningful, business‐critical problems, this role is for you. About the Role You’ll be working on a distributed, event‐driven platform responsible for processing billions of market data messages per day. This is a high‐performance environment where reliability, scalability, and correctness are essential. Your work will support ...

Senior Software Engineer | Identity and Access Management | Full-Stack

Location
Greater London, England, United Kingdom
Identity Experience End-to-End: You will architect and build complex, user-facing features across our identity stack. You will own business-critical systems from the initial problem definition through to architectural design, deployment, and production reliability. You measure success by user impact, not just pull requests merged Build … Consumer-Grade" Enterprise: You understand that authentication and authorization systems cannot fail. You build for reliability and maintainability, while delivering a user-friendly experience. You will lead incident response, and continuously raise the bar on code quality and operational health Collaborate to Raise the Bar: You will work closely ...

Senior Backend Engineer

Hiring Organisation
Publicis Media
Location
London, UK
Employment Type
Full-time
automation across Search, Social, Programmatic, Commerce, and Measurement. Backend engineering is foundational across all OneSuite — providing the APIs, integration layers, orchestration runtimes, and backend systems that power every charter, from Agent Studio to AOE, DFP, Channels, and SRE.About the RoleWe are seeking a Senior Backend Engineer (Individual Contributor … lead the design, development, and evolution of backend systems across OneSuite. This is a hands-on engineering role — you will write production-grade code, solve complex distributed systems problems, shape backend patterns, and guide other engineers through technical influence (not supervision).As a Senior IC, you will ...

Infrastructure Team Lead

Hiring Organisation
Speechmatics
Location
Cambridge, Cambridgeshire, UK
Employment Type
Full-time
looking for an Infrastructure Team Lead to take ownership of the systems that power our AI research and development, ranging from bare metal GPU clusters through to the internal services our engineers rely on every day. This is a broad role with technical depth and people leadership. You will … supporting career developmentA desire to go deep into any subject and a genuine love of learning on the jobBroad knowledge of the infrastructure supporting distributed systems — operating systems, observability tooling, networking, storage, containers and container orchestrationComfortable troubleshooting Linux systems (we use Ubuntu)Solid experience with infrastructure ...

Senior Backend Engineer

Location
Greater London, England, United Kingdom
automation across Search, Social, Programmatic, Commerce, and Measurement. Backend engineering is foundational across all OneSuite — providing the APIs, integration layers, orchestration runtimes, and backend systems that power every charter, from Agent Studio to AOE, DFP, Channels, and SRE. About the Role We are seeking a Senior Backend Engineer (Individual … Contributor) to lead the design, development, and evolution of backend systems across OneSuite. This is a hands‐on engineering role — you will write production‐grade code, solve complex distributed systems problems, shape backend patterns, and guide other engineers through technical influence (not supervision). As a Senior ...

Technical Lead, Lending & Savings

Hiring Organisation
Blockchain
Location
London, UK
Employment Type
Full-time
execution. WHAT YOU WILL DOTechnical LeadershipLead the technical direction and architecture of the Lending & Savings platform. Design and build scalable, secure, and highly available distributed systems. Make key architectural decisions balancing scalability, performance, security, and maintainability. Remain hands-on, contributing production-quality code and reviewing critical changes. Drive engineering … maintaining high standards for quality and security. Champion continuous improvement across architecture, tooling, and engineering processes. WHAT YOU WILL NEEDTechnical ExperienceStrong experience building backend systems using Kotlin or Java. Experience designing distributed, event-driven systems using Kafka or similar messaging technologies. Strong knowledge of PostgreSQL and relational ...

Senior Software Engineer – Real-Time Data Platform

Location
Greater London, England, United Kingdom
data platform that powers our business. This platform sits at the heart of everything we do, delivering high-quality, real-time market data to systems and teams across the organisation. If you enjoy working on high-throughput, low-latency systems at massive scale, and want to take ownership … meaningful, business-critical problems, this role is for you. About The Role You’ll be working on a distributed, event-driven platform responsible for processing billions of market data messages per day. This is a high-performance environment where reliability, scalability, and correctness are essential. Our platform acts ...

Senior AI Engineer

Hiring Organisation
MarkIT Placements
Location
Didcot, Oxfordshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £700 to £900 per day
experience IR35: Outside IR35 Start Date: Immediate About the Role We are working with a fast-growing UK frontier technology company developing advanced AI systems for organisations operating in complex, high-stakes environments. The business is looking for a Senior Applied AI Engineer to take genuine technical ownership … production-grade agentic AI systems. This is a builder's role rather than an integration role . You will design and implement sophisticated AI systems from the ground up, make architecture-level decisions, write production-quality software and own features through to deployment. The focus is on turning rapidly ...

Senior Software Engineer, Docker Agents (London)

Location
United Kingdom
This is a unique opportunity to combine cutting-edge AI techniques with container technology to solve real-world developer problems. Responsibilities Build Containerized Agent Systems: Design and implement systems that leverage Docker containers as the ideal runtime for AI agents, ensuring isolation, scalability, and portability Expand cagent: Maintain … orchestration Agent Runtime Development: Build robust infrastructure for packaging, deploying, and managing agents in containers RAG Integration: Enhance agent capabilities with Retrieval-Augmented Generation systems to provide contextual knowledge and domain expertise (secondary focus) Evaluation & Testing: Design robust evaluation frameworks to measure agent performance, reliability, and containerized deployment effectiveness ...

Back End Developer (AI Infrastructure)

Location
Greater London, England, United Kingdom
About The Role What if the code you write could directly power the AI systems shaping how millions of people interact with technology? We're looking for Back End Developers in London to design, build, and optimize the server-side systems and APIs that drive cutting-edge … scalable microservices that handle real-world traffic at scale. About The Role What if the code you write could directly power the AI systems shaping how millions of people interact with technology? We're looking for Back End Developers in London to design, build, and optimize the server-side ...