326 to 350 of 1,812 Distributed Systems Jobs in the UK

Java Engineer

Hiring Organisation
Solirius Consulting
Location
London, UK
Employment Type
Full-time
play a key role in designing, developing, and maintaining scalable, high-performance applications. The ideal candidate will have strong expertise in Java-based enterprise systems, cloud-native development, and modern software engineering practices. Experience with Artificial Intelligence (AI) technologies and AI-enabled applications is highly desirable. RequirementsKey Responsibilities: Design … following; Strong proficiency in Java (Java 12+ preferred).Experience with Spring Boot, Spring Framework, and microservices architecture. Strong understanding of REST APIs, distributed systems, and event-driven architectures. Experience with relational databases such as PostgreSQL, MySQL, or Oracle. Experience with cloud platforms such as AWS, Azure, or Google ...

Java Engineer

Location
Greater London, England, United Kingdom
play a key role in designing, developing, and maintaining scalable, high-performance applications. The ideal candidate will have strong expertise in Java-based enterprise systems, cloud-native development, and modern software engineering practices. Experience with Artificial Intelligence (AI) technologies and AI-enabled applications is highly desirable. Key Responsibilities: Design … following; Strong proficiency in Java (Java 12+ preferred). Experience with Spring Boot, Spring Framework, and microservices architecture. Strong understanding of REST APIs, distributed systems, and event-driven architectures. Experience with relational databases such as PostgreSQL, MySQL, or Oracle. Experience with cloud platforms such as AWS, Azure ...

Senior Java Developer

Location
Cardiff, Wales, United Kingdom
working to enhance efficiency, quality, and delivery outcomes. Collaborate with colleagues across Technology and the wider business to identify opportunities to improve existing systems, streamline processes, and deliver new capabilities. Work closely with stakeholders to gather, analyse, and document business requirements, translating them into clear user stories and technical … 21. Strong experience with Spring Boot, and related ecosystem frameworks. Proven experience designing and developing RESTful APIs and microservices-based architectures. Strong understanding of distributed systems, event-driven architectures, and asynchronous processing patterns. Experience working with relational databases such as PostgreSQL, MySQL, or SQL Server, including query optimisation ...

The Core Engineering - Site Reliability Engineering - Associate - Birmingham

Location
Birmingham, England, United Kingdom
also making a significant investment to uplift and rebuild core applications on cloud platforms. Site Reliability Engineering at Goldman Sachs combines software engineering and systems engineering to build, run, and maintain high-performing, distributed, and fault-tolerant systems. As a site reliability engineer, you will play a mission … critical role in ensuring that our systems are healthy, observable, automated, and designed to scale. You will collaborate with engineering teams to improve production services, enable faster delivery of new capabilities, reduce downtime, and eliminate repetitive operational work through automation. This role sits within Core Engineering and applies ...

The Core Engineering - Site Reliability Engineering - Associate - Birmingham

Location
Birmingham, England, United Kingdom
also making a significant investment to uplift and rebuild core applications on cloud platforms. Site Reliability Engineering at Goldman Sachs combines software engineering and systems engineering to build, run, and maintain high-performing, distributed, and fault-tolerant systems. As a site reliability engineer, you will play a mission … critical role in ensuring that our systems are healthy, observable, automated, and designed to scale. You will collaborate with engineering teams to improve production services, enable faster delivery of new capabilities, reduce downtime, and eliminate repetitive operational work through automation. This role sits within Core Engineering and applies ...

Software Engineer, Security Rules

Location
Greater London, England, United Kingdom
members to help build high-growth products, help scale our expanding network, build tools to improve availability, performance, uptime, and response times, and make systems failure-resistant and ready-to-scale. We are looking for a talented Systems Engineer to join the Security Rules team. You will work … Docker, Go, PostgreSQL, Redis, Memcached, gRPC, Kafka, Clickhouse and the usual Unix/Linux tools and workflows. We strive to build reliable, fault-tolerant systems that can operate at Cloudflare's scale. You will join a team of bright, hard-working, and supportive engineers who are passionate about their ...

Typescript Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£500.00 - £650.00 per day
looking for a TypeScript Engineer to help shape the services and tooling behind this transformation. The team's mission is to replace legacy systems with clean, event-driven services and provide consistent, reliable data to applications across the business - from customer-facing products to operational systems. The Role … work closely with engineers, analysts, and product specialists to design scalable services, contribute to architectural improvements, and help evolve the company's approach to distributed data and developer experience. Day-to-day responsibilities include: Designing and implementing backend services in TypeScript using Node.js (REST, GraphQL, workers, event-driven consumers ...

Principal Engineer (Cloud) - AWS

Location
Amesbury, England, United Kingdom
lead the technical direction of our cloud infrastructure and platform engineering initiatives, defining the overarching cloud strategy and architecting highly resilient, scalable, and secure distributed systems on AWS. Day‐to‐day you’ll serve as the highest level of technical escalation and be a trusted advisor to engineering … experience leading large technical projects, influencing organisational engineering culture and driving cross‐team consensus. Proven track record of designing, deploying, and maintaining large‐scale, distributed software systems and microservices architectures. Essential Qualifications Minimum of AWS Associate certification or higher. All applicants for this role must be eligible ...

Senior Full Stack Engineer

Location
United Kingdom
small number of client engagements, working alongside experienced technology leaders, product specialists and client engineering teams. The role is hands-on. You will design systems, write production code, make architectural decisions and ship software used in real operating environments. You will: Build and launch new applications from the ground … Modernise complex and business-critical legacy platforms Develop AI-enabled products, workflows and automation Design secure, scalable cloud infrastructure Integrate with existing systems, APIs and data platforms Work directly with founders, executives and senior technical stakeholders Turn ambiguous business problems into clear technical solutions Challenge requirements and propose better ...

Global Banking & Markets - Software Engineer - Vice President - London London · United Kingdom [...]

Location
Greater London, England, United Kingdom
Markets, while simultaneously driving significant operational efficiencies. The program follows an engineering‐principles‐first approach and represents a rare chance to define the foundational systems of a world‐leading financial institution from the ground up. As trading volumes continue to accelerate, we are building a small team of ambitious … years to come. What You Will Do Design, build, and operate high‐availability, multi‐region, cloud‐native services with security and comprehensive observability (metrics, distributed tracing, structured logging) built in at every layer. Develop event‐driven architectures, multi‐stage processing pipelines, and optimized data paths for high‐throughput trade ...

Engineering Manager, ML Infrastructure,

Location
Greater London, England, United Kingdom
product teams that depend on you. You will work with teams in London, Cupertino, and Seattle whose work spans low-level operating systems and accelerator runtimes through data-centre services, network protocols, and public APIs.You should be technically credible — you do not need to be the strongest individual contributor … system handling user content. Minimum Qualifications Experience managing software engineers, including hiring, coaching, feedback, and performance management. A strong software engineering background in systems, backend, distributed systems, or platform work, with the ability to engage deeply and specifically in design trade-offs. Demonstrated ownership of delivery ...

Global Banking & Markets - Software Engineer - Vice President - London

Hiring Organisation
Goldman Sachs
Location
London, UK
Employment Type
Full-time
Markets, while simultaneously driving significant operational efficiencies. The program follows an engineering-principles-first approach and represents a rare chance to define the foundational systems of a world-leading financial institution from the ground up. As trading volumes continue to accelerate, we are building a small team of ambitious … years to come. What You Will DoDesign, build, and operate high-availability, multi-region, cloud-native services with security and comprehensive observability (metrics, distributed tracing, structured logging) built in at every layer. Develop event-driven architectures, multi-stage processing pipelines, and optimized data paths for high-throughput trade lifecycle ...

AI Engineers London

Location
Greater London, England, United Kingdom
deliver modern AI with speed and measurable impact. Overview We're seeking an experienced AI Engineer to design, build, and deploy production‐grade AI systems powered by large language models. This role sits at the intersection of software engineering and AI implementation, focusing on building reliable, scalable applications rather … than model training or research. You’ll work with cutting‐edge LLM technologies, building advanced AI systems that solve complex real‐world problems through multi‐agent orchestration, intelligent tool integration, and robust production workflows. You’ll be crafting the orchestration layer that makes these systems production‐ready—handling ...

Senior Cloud Infrastructure Engineer

Location
Greater London, England, United Kingdom
machine on the planet. Applied Intuition services the automotive, defense, trucking, construction, mining and agriculture industries in three core areas: tools and infrastructure, operating systems, and autonomy. Eighteen of the top 20 global automakers, as well as the United States military and its allies, trust the company’s solutions … yours back, and making sure the UK team is never the one waiting. Our customers are defence primes and national security organisations, and the systems you build are the ones they actually use. At Applied Intuition, you will: Lead the design, development and architecture of the UK-hosted infrastructure ...

Senior Software Engineer, Infrastructure / Efficiency / Productivity

Hiring Organisation
Roku
Location
Cambridge, Cambridgeshire, UK
Employment Type
Full-time
variety of disciplines. About the RoleYou will be a SME and technical leader in engineering Infrastructure, productivity and enterprise tooling, partnering with globally distributed Engineering, Product and Security teams and systems. What You'll Be DoingRoku is seeking a world class engineer to be a true force multiplier …/release strategy, and self-service support tools. Architect and evolve, CI/CD and build/test pipelines using Jenkins, Docker, and build systems (Bazel/BitBake/Yocto preferred) to support multi-site engineering environments. Own and scale test and quality workflows leveraging test management systems ...

Lead Software Engineer

Location
Glasgow, Scotland, United Kingdom
building the next generation of intelligent, cloud-native systems — and we want you to help lead the way. At JPMorganChase, you'll work at the intersection of software engineering, artificial intelligence, and cloud infrastructure, delivering solutions that matter at scale. This is an opportunity to grow your craft, shape … will own the delivery of complex, AI-powered software initiatives from discovery through production with minimal supervision. You will design and build intelligent systems leveraging large language models and agentic approaches, expose capabilities through well-designed APIs and microservices, and operate confidently across a multi-cloud environment — ensuring portability ...

Sr. Observability Engineer – Kings Cross, London

Location
Greater London, England, United Kingdom
SLOs/SLIs, and advanced deployment strategies (Canary/Blue-Green).* Software Engineering Foundation: Strong background in software engineering principles, database administration, and distributed systems architecture* Certifications: Relevant senior-level industry certifications (e.g., AWS Certified DevOps Engineer - Professional, Certified Kubernetes Administrator).Just So You Know...The company presents ...

Software Engineer, Security Rules

Location
Greater London, England, United Kingdom
members to help build high-growth products, help scale our expanding network, build tools to improve availability, performance, uptime, and response times, and make systems failure-resistant and ready-to-scale. We are looking for a talented Systems Engineer to join the Security Rules team. You will work … Docker, Go, PostgreSQL, Redis, Memcached, gRPC, Kafka, Clickhouse and the usual Unix/Linux tools and workflows. We strive to build reliable, fault-tolerant systems that can operate at Cloudflare’s scale. You will join a team of bright, hard-working, and supportive engineers who are passionate about their ...

Senior Lead Software Engineer - Python, Data, Cloud, AIML

Location
Greater London, England, United Kingdom
approaches to build solutions or break down technical problems Creates secure and high-quality production code and maintains algorithms that run synchronously with appropriate systems Produces architecture and design artifacts for complex applications while being accountable for ensuring design constraints are met by software code development Builds engineering stack … programming languages and database querying languages. Overall knowledge of the Software Development Life Cycle Proven track record in system design, architecting and developing microservices, distributed systems and data-intensive applications Experience with Cloud services, Infrastructure as Code, containerized application development, big data and modern data engineering technologies Practical ...

Fullstack Engineer

Location
Belfast City District, Northern Ireland, United Kingdom
cloud security best practices Troubleshoot issues across both application and AWS infrastructure layers Collaborate with engineers, designers, and stakeholders to deliver production-ready systems What We're Looking For Commercial experience building modern web applications using React, TypeScript, and/or JavaScript Experience developing backend services using … full-stack engineering experience across frontend and backend technologies Hands-on experience working with AWS in production environments Understanding of cloud-native architecture and distributed systems principles Experience deploying and operating applications in cloud environments Experience with containerisation technologies such as Docker and Kubernetes Experience with CI/ ...

Principal Data Scientist - Optimisation Engineering

Location
Greater London, England, United Kingdom
critical‐path coding, reviews), while primarily enabling the team to deliver consistently. Required qualifications Proven experience leading a software engineering team delivering production‐grade systems (people leadership and/or strong technical leadership), that encompass solver technology (like CPLEX or Gurobi). Strong software engineering fundamentals: system design, distributed systems concepts, APIs, data modelling, testing, and operational excellence. Experience building optimisation, scheduling, or decision‐support applications, or closely related domains requiring complex constraint‐based reasoning. Working knowledge of mathematical optimisation concepts (e.g., MILP, constraint programming, heuristics/metaheuristics) and how they impact product design. Hands‐on programming ...

Senior Software Development Engineer

Location
Dudley, England, United Kingdom
lead technical efforts across diverse projects for multiple Mitsubishi Electric businesses — driving architectural decisions, setting technical direction, and delivering production level platforms and the systems thereon end-to-end. You'll operate with significant autonomy, owning problems from ambiguous requirements to reliable, running software. This is a role … assistants, LLM APIs, AI-augmented workflows) to accelerate development, improve code quality, and build AI-powered features into products Architect and implement cloud-native systems using containerized deployments, infrastructure as code, and modern CI/CD practices Identify and resolve technical risks and bottlenecks proactively — don't wait ...

AWS DevOps Engineer

Location
Bolsterstone, England, United Kingdom
pipelines for infrastructure and application deployments. Develop automation and backend services using Python and Golang . Design and maintain RESTful APIs, microservices and distributed cloud-native applications . Work with Docker, Kubernetes and serverless technologies across AWS environments. Support relational and NoSQL databases, including database schema and deployment changes. … Implement and maintain database change management using Liquibase or similar tooling. Implement monitoring, logging, alerting and distributed tracing using technologies such as Splunk, ELK, Prometheus and Grafana . Troubleshoot production issues, perform root cause analysis and implement solutions to improve reliability and performance. Work closely with architects, developers, infrastructure ...

Technical Specialist Systems Tools

Location
Woking, England, United Kingdom
Technical Specialist Systems ToolsRef #59456Date postedFriday, September 18, 2026CountryUnited KingdomLocationWokingBusiness areaR&DDepartmentElectrical and Controls - System ArchitecturePosition level5 - Supervisory/Professional - (L-17)Working timeFull TimeContract typePermanentWorking pattern9am - 6pm Monday to FridaySalary.What to ExpectThis role owns and evolves the software tooling landscape for systems engineering, defining the roadmap … traceability and delivery quality.The role combines tool strategy with hands-on delivery — developing and maintaining integrated toolchains that strengthen traceability, testability and consistency across systems engineering outputs, while supporting the wider business through training, onboarding and continuous improvement of Jama-based ways of working.What You'll Do• Tooling Roadmap ...

Quant Systems Developer

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
QUANT SYSTEMS DEVELOPER – High Performance Trading InfrastructureLondon – Hybrid100,000-150,000 + bonusQuant Capital is recruiting on behalf of a leading global quant investment firm seeking a Systems Developer to join its high-impact technology group in London. This role is part of a core engineering team focused … maintaining the backbone infrastructure supporting high-performance trading and large-scale research. In this hands-on role, you will gain significant exposure to distributed systems, high-throughput computing, and low-latency infrastructure. You'll work on complex technical challenges that directly influence the firm's ability to process ...