551 to 575 of 1,669 Distributed Systems Jobs in the UK

Head of Test Automation

Location
Greater London, England, United Kingdom
equivalent. Investment banking/Markets Technology experience Significant Quality Engineering, test automation, or software engineering experience. Director/Senior Engineering Manager experience leading distributed technology teams. Strong Java, BDD, Cucumber and Gherkin expertise. Strong CI/CD, DevOps, Agile, SDLC, and engineering governance experience. Experience testing distributed systems … automated reporting and quality dashboards Experience with eTrading, order management, market data, pricing, risk or P&L systems. Experience with high-volume, low-latency systems, with performance and resilience testing. Experience implementing enterprise-wide Quality Engineering transformation. There will at times be the need to balance multiple projects ...

Software Engineer III - Java - Senior Associate

Location
Greater London, England, United Kingdom
conventional approaches to build solutions or breakdown technical problems Creates secure and high-quality production code and maintains algorithms that run synchronously with appropriate systems Leverages enterprise-authorized AI coding assist tools within the work environment to improve code quality, delivery speed, and productivity across complex deliverables (e.g., code … code development Gathers, analyzes, synthesizes, and develops visualizations and reporting from large, diverse data sets in service of continuous improvement of software applications and systems Proactively identifies hidden problems and patterns in data and uses these insights to drive improvements to coding hygiene and system architecture Required qualifications, capabilities ...

Lead Platform Engineer

Location
Manchester, England, United Kingdom
that change. Our aim is to be the leading global provider of solutions that enable customers to release £30bn of value per annum from distributed energy resources (DERs). We are building a Software as a Service (SaaS) subscription business with a global addressable market of £2.4 billion … projects with the team Support team delivery through code reviews, technology research and architectural guidance Drive and improve the non-functional elements of production systems owned by your team What you’ll bring to the party Great experience with AWS. We use a lot of different AWS services ...

Global Deployment Strategist — High-Impact Field Roles

Location
Greater London, England, United Kingdom
environments and integrating with customer hardware and software, to managing edge deployments and cloud infrastructure. You will work closely with users to ensure our systems are deployed effectively, safely, and with maximum operational impact. This role requires significant travel, often in challenging environments, whether in the field alongside users … with teams in military HQs. You will need to be adaptable, resilient, and comfortable working under pressure. You will need to understand both technical systems and operational realities, and be able to quickly navigate new technical domains as required. Arondite’s deployment strategists also help to shape our product ...

Senior Software Engineer, Platform Engineering

Location
Greater London, England, United Kingdom
enter keys to toggle section visibility Software engineering experience in Python, Java or Scala, designing, building and supporting reliable, production‐grade software. Experience with distributed systems, shared platforms or data‐intensive applications, with an understanding of scalability, resilience, performance and maintainable software design. Experience working with cloud platforms … based workflows, alongside familiarity with Linux and networking. Experience with build tooling such as Bazel would be beneficial. Exposure to analytics, workflow or distributed‐compute technologies, such as Apache Airflow, Dask, JupyterHub or comparable tools, would be helpful. An interest in applying AI to software engineering, with experience ...

Senior Engineer - LMEsmart

Location
City Of London, England, United Kingdom
cloud vendor. Knowledge of off-heap data structures, including memory-mapped file-based data structures. Knowledge and experience of JVM based optimisation. Experience with distributed systems, data streaming (e.g., Kafka) and big-data processing paradigms. Working in any of: Scrum, Agile, XP, Kanban or Lean Software Development environment. … exposure to highly-available services. Security aspects of software development Bonus for knowledge of: UI development using React.js. Scripting languages, preferably Python. NoSQL or distributed databases (e.g., Redis, Couchbase) Automation/configuration management (e.g., Ansible, Puppet, Chef) Containerisation and orchestration (Docker, Kubernetes). Public cloud (e.g. ...

Senior Lead Software Engineer - Platform Engineering - Team Lead

Location
Greater London, England, United Kingdom
team-lead experience, with a track record of coaching engineers and driving team performance Strong background in software engineering, including system design, cloud native systems, and Kubernetes Ability to guide technical decisions and evaluate designs across complex, distributed systems Experience managing complex technical delivery in an agile … ability to influence both technical and non-technical stakeholders Ability to translate business objectives into team-level tasks and priorities Experience managing production systems, including incident response and reliability engineering Experience leading multi-team adoption of enterprise-authorized AI-assisted development and delivery tools, including defining governance/ways ...

Senior C# .Net Developer

Location
Greater London, England, United Kingdom
highly regulated environment. Key Responsibilities Design, develop and maintain enterprise applications using C# and .NET. Develop scalable, secure and high-performance APIs, services and distributed applications. Work with Technical Analysts and business stakeholders to translate requirements into technical solutions. Contribute to solution architecture, technical design and code reviews. Develop … REST APIs and microservices SQL Server, including complex queries, stored procedures and optimisation Entity Framework/ORM Object-oriented design and design patterns Distributed systems and enterprise integration Unit and automated testing Azure DevOps, Git and CI/CD Strong troubleshooting and problem-solving capability Good stakeholder communication ...

Senior / Principal Applied AI Engineer (UK / Europe, Remote)

Location
United Kingdom
Explicitly rejects 'vibe coding'—requires writing production code and building agent systems and integrations. About the Role Build and ship production-grade AI agents, agentic workflows, and LLM integrations for internal automation and in-product features for a web-native trading platform. Own implementation, observability, and security while partnering … with Product and Platform teams to deliver measurable AI systems in production. Job Description Role Senior/Principal Applied AI Engineer responsible for designing, building, and operating production AI agents, agentic workflows, and the orchestration/harness layers that integrate LLMs into internal systems and the trading product. ...

Senior Machine Learning Engineer

Location
City Of London, England, United Kingdom
when they imagine cutting-edge AI work. That's exactly why this role is interesting. CFC's Data & AI unit is building production agentic systems that automate complex underwriting decisions - not chatbots, not copilots bolted onto legacy workflows, but autonomous multi-step AI agents that reason over unstructured data … goal is to multiply engineering delivery by an order of magnitude: not by cutting corners or generating throwaway code, but by designing robust systems and processes that let agents handle well-defined work while engineers focus on architecture, design, and the problems that actually require human judgment. This ...

Staff Software Engineer - Platform

Location
United Kingdom
Staff Engineer. A proven track record of influencing technical direction beyond a single team or product area. Deep expertise designing, building and operating distributed systems and APIs in production environments. Strong experience working with relational databases, particularly SQL Server or similar enterprise-scale database platforms. Strong understanding … Driven Design (DDD) and event‐driven architectures. Experience building developer platforms or internal engineering tooling. Exposure to platform security, identity management or customer onboarding systems at scale. Company Benefits 25 days’ holiday + bank holidays Option to buy or sell 5 extra annual leave days per year Vitality Health ...

Platform Reliability Engineer

Location
Monkston, England, United Kingdom
power our 24/7 products and services. This is an opportunity to work across cloud platforms, applications and engineering teams, supporting business-critical systems while driving automation, observability and continuous improvement. You'll play a key role in enhancing service reliability, reducing operational risk and helping shape … Azure Kubernetes Service (AKS) Knowledge of monitoring and observability tools such as Grafana, Prometheus and Azure Monitor Experience troubleshooting complex applications, cloud infrastructure and distributed systems Familiarity with automation, scripting and CI/CD practices Strong incident management, problem-solving and analytical skills A proactive mindset and passion ...

Platform Reliability Engineer

Location
Milton Keynes, England, United Kingdom
power our 24/7 products and services. This is an opportunity to work across cloud platforms, applications and engineering teams, supporting business-critical systems while driving automation, observability and continuous improvement. You'll play a key role in enhancing service reliability, reducing operational risk and helping shape … Azure Kubernetes Service (AKS) Knowledge of monitoring and observability tools such as Grafana, Prometheus and Azure Monitor Experience troubleshooting complex applications, cloud infrastructure and distributed systems Familiarity with automation, scripting and CI/CD practices Strong incident management, problem-solving and analytical skills A proactive mindset and passion ...

Software Engineer

Location
England, United Kingdom
curious, collaborative and passionate about building great software. You'll have the opportunity to work with modern technologies, solve meaningful problems and contribute to systems that operate at scale across the airline." Head of Software Engineering The team & culture You'll join one of our Engineering squads, working alongside … environment. Strong experience developing applications using .NET and/or Java. Experience building and supporting cloud‐native applications on AWS. Experience working with APIs, distributed systems and modern software architectures. Confidence working with shared codebases, automated testing and code review processes. Familiarity with CI/CD pipelines, version ...

Director of Site Reliability Engineering

Hiring Organisation
EPAM Systems
Location
London, UK
Employment Type
Full-time
adoption of AI-enabled solutions for automation and efficiency. The position combines strategic leadership with hands-on governance to ensure highly available, resilient systems that align with business and regulatory requirements. As a technology thought leader, you will influence engineering standards, enhance operational frameworks, and foster a culture … embed reliability within SDLC practicesDefine and monitor KPIs for system reliability, performance, and operational efficiencyAdvance automation, Infrastructure as Code approaches, and promote self-healing systems using AI/ML techniquesDevelop robust incident management frameworks and lead major incident response activities for critical systemsImplement blameless postmortems and deliver systemic improvements ...

SVP - GenAI Full-Stack Engineer Lead

Location
Greater London, England, United Kingdom
business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed … Generative AI solutions within enterprise environments.* Experience building enterprise-scale cloud-native applications using Kubernetes, containers, microservices and event-driven architectures.* Strong understanding of distributed systems, resiliency patterns, scalability and performance engineering.* Strong knowledge of SQL and NoSQL technologies, API design and integration patterns.* Excellent communication and stakeholder ...

Java Developer (AVP)

Location
Belfast City District, Northern Ireland, United Kingdom
business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed … Evaluate and adopt new development tools, libraries, and approaches to improve delivery quality by aligning with latest industry trends Continuous Improvement : Analyze existing software systems and propose solutions to improve overall design, architecture, and efficiency Cross functional Collaboration: Communicate with stakeholders to help shape requirements and de sign decisions ...

Principal Engineer

Location
Cheltenham, England, United Kingdom
experience with C# and .NET. Experience owning or materially shaping the technical direction and architecture of complex production software platforms. Strong experience designing APIs, distributed systems, event‐driven architectures and service‐based applications. Sound judgement on service boundaries, asynchronous integration, event flows, data ownership and distributed‐system ...

Full Stack Engineer

Location
Greater London, England, United Kingdom
Stack Engineer, you will be one of the most technically skilled hands on the platform – writing production code, shaping architectural decisions, and ensuring the systems we build are scalable, secure and genuinely ready for the demands of enterprise-scale telecoms. You will work closely with the VP Software Engineering … enterprise environments. Strong proficiency across the full stack – backend (Python, Java or equivalent), frontend frameworks, APIs, databases and infrastructure as code. Depth in distributed systems design: you understand how to build services that scale, fail gracefully and recover quickly. Experience working with cloud-native infrastructure ...

AI Architecture Lead

Location
Greater London, England, United Kingdom
platform initiatives. Expert Python development skills. Strong software engineering and architecture experience. Experience building production machine learning or generative AI systems. Excellent understanding of distributed systems, APIs and modern software architectures. Experience working with cloud-native environments and container platforms. Experience with CI/CD, automated testing, observability … tuning or model customisation techniques. Platform & Infrastructure Experience Experience with Kubernetes and containerised deployment models. Experience managing or designing GPU-enabled environments. Experience with distributed training and inference workloads. Understanding of vector databases, model serving frameworks and AI infrastructure tooling. Experience with cloud platforms such as Azure ...

Lead Software Engineer - Equities Prime Sec Lending Technology Glasgow

Location
Glasgow, Scotland, United Kingdom
experience delivering system design, application development, testing, and operational stability. Experience in developing microservices with Java, Spring Boot, or Python. Experience with cloud technologies, distributed systems, RESTful APIs, and web technologies. Hands-on experience designing and building enterprise-scale, high-volume data processing applications using SQL databases such ...

Senior Quality Engineer

Location
Greater London, England, United Kingdom
making significant investments in our business and we will invest in you.# **Our Tech Stack/Tools** * C#* .Net* Event Driven Architecture* Highly distributed systems # **Responsibilities** * Defining and executing the quality and testing strategy for your team, coaching other team members to ensure software quality is considered ...

Senior Quality Engineer

Location
City Of London, England, United Kingdom
making significant investments in our business and we will invest in you. Our Tech Stack/Tools C# .Net Event Driven Architecture Highly distributed systems Responsibilities Defining and executing the quality and testing strategy for your team, coaching other team members to ensure software quality is considered throughout ...

Senior LNG Engineer

Hiring Organisation
Centrica - CHP
Location
Hayes, London, United Kingdom
Employment Type
Permanent
what we're looking for: Essential Proven hands-on experience developing enterprise applications using C#/.NET. Expertise in designing and delivering APIs, integrations, distributed systems and cloud-native applications. A solid understanding of software architecture, system design, scalability, resilience and security principles. Experience working with cloud technologies ...

Senior LNG Engineer

Hiring Organisation
Centrica - CHP
Location
Yeading, Greater London, UK
what we're looking for: Essential Proven hands-on experience developing enterprise applications using C#/.NET. Expertise in designing and delivering APIs, integrations, distributed systems and cloud-native applications. A solid understanding of software architecture, system design, scalability, resilience and security principles. Experience working with cloud technologies ...