1,026 to 1,050 of 1,672 Distributed Systems Jobs in the UK

S3. Build Event-Driven Architecture: Help move our architecture from scheduled pipelines towards real-time, event-driven services using messaging, queues, asynchronous processing and distributed systems. Build Infrastructure for AI Agents: Develop the infrastructure required to run increasingly agent-driven AI workflows reliably in production, including state management, task … production reliability. You'll also help make other engineers more effective through reusable tooling, clearer workflows and dependable platform capabilities. If you enjoy building systems and understanding what happens after they are deployed, there is substantial engineering work here to get involved in. What you'll do Build, maintain ...

multi‐squad technical area. A track record of hiring, coaching, and retaining high‐performing teams. Strong technical depth in platform engineering, backend or distributed systems, ML infrastructure or developer infrastructure. Practical experience with production GenAI or Agentic systems and the ability to reason about model access, evaluation … durable workflow technologies such as LangGraph, OpenAI Agents SDK, or Temporal. Hands‐on familiarity with GenAI evaluation and observability, prompt or model lifecycle, retrieval systems, multi‐provider routing or open‐model serving. Experience making build‐vs‐buy decisions without locking the organization into one provider or framework. Experience measuring ...

looking for (Experience, Knowledge, Skills, Abilities, Education) Required Experience 15+ years of software engineering experience, with significant time in architectural roles. Proven designing distributed systems across cloud and application layers. Strong experience with at least one major cloud platform (Azure, AWS, or GCP), ideally across multiple. Experience integrating … hardware or embedded systems with cloud‐based platforms. Strong understanding of modern software architecture patterns and best practices. Demonstrated ability to influence technical direction across multiple teams. Excellent communication skills across both technical and non‐technical audiences. Preferred Experience, Knowledge, Skills, and Abilities Experience in hardware‐software ...

real business impact. What You'll Do As a Senior Backend Engineer, you will: Design, build and maintain scalable, secure and resilient backend systems using Kotlin and Spring Boot Lead technical design and architectural discussions, ensuring solutions are maintainable, performant and aligned with best practices. Develop and evolve RESTful … Boot and the wider Spring ecosystem Spring Data JPA/Hibernate Spring Security including OAuth2 and JWT REST API design and implementation Microservices and distributed system design SQL databases with strong query optimisation skills NoSQL databases Messaging technologies such as Kafka or RabbitMQ Docker and containerised application development Cloud ...

real business impact. What You'll Do As a Senior Backend Engineer, you will: Design, build and maintain scalable, secure and resilient backend systems using Kotlin and Spring Boot Lead technical design and architectural discussions, ensuring solutions are maintainable, performant and aligned with best practices. Develop and evolve RESTful … Boot and the wider Spring ecosystem Spring Data JPA/Hibernate Spring Security including OAuth2 and JWT REST API design and implementation Microservices and distributed system design SQL databases with strong query optimisation skills NoSQL databases Messaging technologies such as Kafka or RabbitMQ Docker and containerised application development Cloud ...

real business impact. What You'll Do As a Senior Backend Engineer, you will: Design, build and maintain scalable, secure and resilient backend systems using Kotlin and Spring Boot Lead technical design and architectural discussions, ensuring solutions are maintainable, performant and aligned with best practices. Develop and evolve RESTful … Boot and the wider Spring ecosystem Spring Data JPA/Hibernate Spring Security including OAuth2 and JWT REST API design and implementation Microservices and distributed system design SQL databases with strong query optimisation skills NoSQL databases Messaging technologies such as Kafka or RabbitMQ Docker and containerised application development Cloud ...

real business impact. What You'll Do As a Senior Backend Engineer, you will: Design, build and maintain scalable, secure and resilient backend systems using Kotlin and Spring Boot Lead technical design and architectural discussions, ensuring solutions are maintainable, performant and aligned with best practices. Develop and evolve RESTful … Boot and the wider Spring ecosystem Spring Data JPA/Hibernate Spring Security including OAuth2 and JWT REST API design and implementation Microservices and distributed system design SQL databases with strong query optimisation skills NoSQL databases Messaging technologies such as Kafka or RabbitMQ Docker and containerised application development Cloud ...

will address complex business challenges by developing clear and effective solutions. You will be responsible for ensuring the reliability, availability, and performance of critical systems and services through advanced troubleshooting, automation, and monitoring, while working closely with development teams. Your proficiency in end-to-end operations, system reliability … teams. Proactive in identifying and overcoming obstacles, with a passion for learning and innovation. Preferred qualifications, capabilities, and skills Experience with large-scale distributed systems. Knowledge of networking and security best practices. Strong communication and collaboration skills #J-18808-Ljbffr ...

levels of responsibility. Strong backend development experience using Node.js, Java, Python, .NET or similar technologies. Proven ability to design and build scalable APIs and distributed systems. Solid experience with relational databases such as PostgreSQL or MySQL. Experience with testing frameworks, unit testing, integration testing and automated testing strategies. Strong … attention to detail. What we look for We're interested in candidates who can take end‐to‐end ownership of complex features and systems, balancing hands‐on engineering with technical leadership. You should bring a strong voice in shaping our engineering culture in Belfast and the wider Digital Engineering ...

transparent culture that welcomes healthy debates on the use of technology in defence, its benefits, and its ethical implications. The role As a Systems Engineer, you will drive the end-to-end technical delivery of advanced capabilities, with a primary weighting towards software-intensive systems. You will own systems … conduct system-level testing, drive rapid design iterations through root-cause failure analysis, and interface directly with customer stakeholders. The day-to-day Drive systems engineering execution across the entire V-cycle (requirements capture, architecture, design, integration, verification, validation, and release), with an emphasis on software systems. Plan ...

performance messaging or sequencing platforms such as Aeron, Kafka, Hydra, or equivalent — including an understanding of message ordering, state machine replication, and fault-tolerant distributed systems Demonstrable exposure to low-latency or high-throughput messaging infrastructure in a financial or similarly demanding technical environment A product-first mindset … combining Domain-Driven Design principles with a deep understanding of systems and user impact The ability to define and document functional and non-functional requirements clearly and effectively An understanding of performance, scalability, resilience, and availability in modern platforms Experience working in Agile or Kanban environments across the full ...

Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the world's leading public … cloud and silicon providers, and industry leaders in many sectors. The company is a pioneer of global distributed collaboration, with 1200+ colleagues in 75+ countries and very few office-based roles. Teams meet two to four times yearly in person, in interesting locations around the world, to align ...

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 … Data, and Security. This is a leadership role where you will guide a team working on cutting-edge threat detection and agentic AI systems for cybersecurity.As a technical leader, you will drive the strategic direction of machine learning initiatives, mentor and develop your team, and collaborate across functions ...

role offers the opportunity to solve complex data challenges, improve how teams discover and trust their data, and directly influence business outcomes through the systems you create. Key job responsibilities Design and implement ETL workflows and data pipelines that extract, transform, and load data at scale, ensuring stability, performance … efficient resource usage across distributed systems and cloud infrastructure. Create and maintain logical and physical data models that accurately represent business requirements, enforce data integrity, and support downstream analytics and reporting needs. Write clean, well-documented code using SQL and scripting languages to automate data processes, optimize query ...

Primary Duties and Responsibilities Design and develop scalable, high-performance applications and services using a variety of software architecture design patterns. Implement robust AI systems and functionalities, ensuring optimal performance and scalability. Troubleshoot and debug issues across the full stack, from the user interface to the database layer … ensure the reliability of releases. Participate in and eventually lead technical design sessions to decompose and design complex systems and interfaces. Collaborate with cross-functional teams to ensure technical and user requirements are met. Be a self-starter, continuously learning both best code practices and the latest technologies ...

straightforward to use. You might thrive in this role if you: Have strong Go skills and experience building and operating production backend systems. Understand distributed systems, concurrency, and state, and can reason about failures and recovery. Have practical experience with Linux, containers, cloud infrastructure, and networking, including routing … Experience building on AWS, GCP, or Azure is a plus. Depth in one or more of developer platforms, workflow engines, Kubernetes, networking, sandboxing, identity systems, security products, or AI-agent workflows would be useful; we don’t expect expertise across all of them. Frontend experience is welcome ...

enabled solutions across both cloud and on-premises environments. This position is ideal for a hands-on technical expert with experience designing and building distributed solutions using modern iPaaS platforms , Azure services, and automation technologies. You will work across the full development lifecycle, from requirements and wireframing through … deployment and optimisation, supporting rapid delivery cycles within a secure enterprise environment. Key Responsibilities Design and implement distributed solutions across iPaaS and on-premises infrastructure environments. Build scalable integrations, automation workflows, and platform services that support enterprise transformation initiatives. Rapidly elaborate requirements and translate business needs into technical wireframes ...

enabled solutions across both cloud and on-premises environments. This position is ideal for a hands-on technical expert with experience designing and building distributed solutions using modern iPaaS platforms , Azure services, and automation technologies. You will work across the full development lifecycle, from requirements and wireframing through … deployment and optimisation, supporting rapid delivery cycles within a secure enterprise environment. Key Responsibilities Design and implement distributed solutions across iPaaS and on-premises infrastructure environments. Build scalable integrations, automation workflows, and platform services that support enterprise transformation initiatives. Rapidly elaborate requirements and translate business needs into technical wireframes ...

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 … hands-on engineer, who loves to develop automation and tooling through software to ensure delivery of mission critical solutions and services for large-scale distributed systems. **What You'll Do:** * Have expertise with Linux engineering and administration for thousands of bare metal servers and virtual machines* Be responsible ...

execution, and risk management — and we are looking for a senior C++ engineer to help lead that effort. You will design and build the systems our trading desks depend on every day: ultra-low-latency execution engines, market data pipelines, order and risk management, and direct connectivity … quants and developers on cross-functional teams to troubleshoot and solve complex problems. Build high-performance components for both simulation and live trading. Own systems end to end — design, implementation, testing, deployment, and production support in a live trading environment. Requirements: 7+ years of professional C++ development, with deep ...

Senior Software Backend Developer for the Edge Platform team in Elstree, London. This hands-on role focuses on designing, developing and scaling backend systems that process live sensor data from distributed sensing networks. You will drive architectural decisions, promote engineering best practices, and collaborate across international teams ...

production incidents.### **Who we're looking for:*** Deep experience with GPU programming and performance work (CUDA, Triton, CUTLASS, or similar). Any other deep systems programming experience is a plus.* You understand modern LLM architectures and are able to bring them up reliably in a production environment. … built and operated production distributed systems under real load - ideally performance-critical ones.* Comfortable working across languages and layers: Rust for the serving runtime, Python for model code, CUDA/CuteDSL for kernels.* You own problems end-to-end. You can read a research paper on Monday, write ...

Months Python Engineer | Financial Markets Trading Data | Buy-Side Business London-based | Competitive base salary + performance-related buy side bonus Python | SQL | Distributed Systems | Data Quality | CI/CD | Financial Markets The Role: This is a hands-on engineering position within a well-established buy-side business … building reliable data services that sit close to investment and operational workflows. You will take ownership of systems used across the front and middle office, improving how complex financial data is processed, controlled and delivered. The work is technically demanding, commercially relevant and visible across the business, without being ...

deployed, operated, updated and supported at scale. About the Position Our London Core Labs team builds ambitious products at the intersection of software, embedded systems, connectivity, video, computer vision, AI and medical technology. Product leaders work closely with engineers, designers, clinicians and specialists across Medtronic to create a connected … launch, scale and lifecycle, with evidence of measurable outcomes. Demonstrated success with digital platforms, ecosystems or technically complex products such as edge/cloud systems, integrated hardware-software products, connected devices or enterprise infrastructure. Strong platform product judgement: you can decide what belongs in a shared platform versus ...

stability under high load Build evaluation frameworks and internal tooling for model validation Work closely with Infrastructure and Backend teams on scalable serving systems Monitor production performance and drive continuous optimisation Mentor engineers and help raise the ML engineering bar across the team What We're Looking For Proven … experience delivering ML systems to production environments Strong, low-level Python skills and deep hands-on experience with PyTorch Experience working with diffusion models, LLMs, or multimodal architectures Practical experience fine-tuning large models (LoRA, PEFT, adapters, etc.) Experience optimizing inference workloads in GPU environments Strong understanding of model ...