101 to 125 of 247 Distributed Systems Jobs in the UK

sportsbook technology that reaches players worldwide. Why this role? Impact at scale – your work will power digital betting experiences used by millions Autonomy & ownership – lead the architecture of complex systems, not just maintain them Growth environment – join a team that’s scaling fast and values innovation over red tape What you will be doing: Designing scalable, secure sportsbook solutions … regulation, and the other on future trends What you will need: Proven background as a Solutions Architect (or similar senior role) within iGaming Hands-on sportsbook experience (in-house systems or third-party) Strong knowledge of real-time data, odds feeds, and bet settlement workflows Experience with cloud-native setups (AWS, GCP, or Azure) Deep understanding of system integration … APIs, microservices, and distributed systems A collaborative approach with clear, confident communication skills Bonus points for: Experience with in-play betting systems or personalisation engines Familiarity with player data, analytics, or behaviour modelling Understanding of compliance challenges across multiple jurisdictions What you will get: Flexible, remote/hybrid working - office in London but mostly remote The chance More ❯

tools and methodologies within Azure DevOps. Strong command of scripting languages (e.g., Python, Bash) and configuration management tools. Demonstrable expertise in system design, technical planning, and architectural guidance for distributed systems. Strong understanding and practical application of Agile methodologies (Scrum, Kanban). Excellent client-facing and consulting abilities, with strong presentation, stakeholder management, communication, and interpersonal skills. Proven mentoring More ❯

a team of SREs responsible for the reliability, scalability, and performance of our production systems. This role is pivotal in bridging the gap between development and operations, ensuring our systems are robust, automated, and continuously improving. You will be supporting our Next Gen Cloud Native Intelligent Automation business, which enables us to deliver RPA and cloud RPA capabilities. What … for best practices in observability, CI/CD, and infrastructure as code. What You Will Bring: Proven experience managing or leading SRE, DevOps, or infrastructure teams. Strong background in systems engineering, cloud platforms (AWS, Azure), and container orchestration (Kubernetes). Proficiency in monitoring, alerting, and incident management tools (Prometheus, Grafana, PagerDuty). Solid understanding of networking, distributed systems More ❯

ethics into all data architecture decisions Lead the overall data architecture vision across different business areas Qualifications and Requirements 5+ years in senior data architecture roles with expertise in distributed systems, high availability, and enterprise leadership experience Proficiency in modern data platforms (Databricks, Snowflake, Kafka), container orchestration (Kubernetes/OpenShift), and multi-cloud deployments across AWS, Azure, GCP … Big Data ecosystems (Hadoop/Hive/Spark), data lakehouse architectures, mesh topologies, and Real Time streaming platforms Strong Unix/Linux skills, database connectivity (JDBC/ODBC), authentication systems (LDAP, Active Directory, OAuth2), and data integration methodologies Experience implementing privacy-by-design principles, data governance frameworks, and interoperability standards with proven stakeholder engagement abilities Desirable: Data certifications, Python More ❯

ethics into all data architecture decisions Lead the overall data architecture vision across different business areas Qualifications and Requirements 5+ years in senior data architecture roles with expertise in distributed systems, high availability, and enterprise leadership experience Proficiency in modern data platforms (Databricks, Snowflake, Kafka), container orchestration (Kubernetes/OpenShift), and multi-cloud deployments across AWS, Azure, GCP … Big Data ecosystems (Hadoop/Hive/Spark), data lakehouse architectures, mesh topologies, and real-time streaming platforms Strong Unix/Linux skills, database connectivity (JDBC/ODBC), authentication systems (LDAP, Active Directory, OAuth2), and data integration methodologies Experience implementing privacy-by-design principles, data governance frameworks, and interoperability standards with proven stakeholder engagement abilities Desirable: Data certifications, Python More ❯

efficient extraction, synchronization, and normalization of temporal data. Build automated acquisition pipelines for sourcing large-scale video datasets, handling diverse formats, frame rates, annotations, and embedded audio. Architect robust systems for scalable evaluation and annotation, including prompt-based scoring, perceptual metrics, caption generation, and retrieval-based diagnostics. Collaborate with model researchers to co-design video model architectures (e.g. DiTs … VAEs, spatio-temporal transformers) and training schedules across pretraining and fine-tuning stages. Optimize distributed data loading and pipeline throughput for training at scale, ensuring robustness across model variants and modality combinations. Manage infrastructure to support experiment tracking, model versioning, and cross-team deployment workflows, integrating with production and research platforms. Support backend engineering across research, product, and creative … inference. Proficient in Python with strong programming skills across backend, infrastructure, and data tooling domains. Strong software engineering experience, including 2+ years working with petabyte-scale data pipelines and systems across thousands of GPUs. Proven ability to architect and maintain large-scale distributed systems for data processing and delivery. Deep expertise in orchestration frameworks such as Kubernetes More ❯

we are redefining clinical development through advanced analytics, cutting-edge technology, and deep scientific expertise. Within our Research & Development Solutions (RDS) organization, we are pioneering the integration of agentic systems —autonomous AI agents that can reason, plan, act, and learn—to streamline clinical trial workflows and accelerate the delivery of new therapies. By embedding these capabilities into our services … how autonomous agents are architected, developed, and deployed across IQVIA’s RDS technology ecosystem. The ideal candidate will have a strong foundation in engineering—particularly in AI/ML systems—and have transitioned into architectural leadership. They will bring hands-on experience solving complex technical challenges and driving agentic architecture initiatives within engineering teams. Key Responsibilities: Architectural Leadership Define … Influence the long-term direction of RDS’s technical architecture in line with agentic advancements and market trends. Talent and Team Enablement Mentor and upskill internal teams on agentic systems, architecture principles, and development methodologies. Help define hiring needs and skill development programs to build internal capabilities. Qualifications and Experience: Education Degree in Computer Science, Engineering, or a related More ❯

we are redefining clinical development through advanced analytics, cutting-edge technology, and deep scientific expertise. Within our Research & Development Solutions (RDS) organization, we are pioneering the integration of agentic systems —autonomous AI agents that can reason, plan, act, and learn—to streamline clinical trial workflows and accelerate the delivery of new therapies. By embedding these capabilities into our services … how autonomous agents are architected, developed, and deployed across IQVIA’s RDS technology ecosystem. The ideal candidate will have a strong foundation in engineering—particularly in AI/ML systems—and have transitioned into architectural leadership. They will bring hands-on experience solving complex technical challenges and driving agentic architecture initiatives within engineering teams. Key Responsibilities: Architectural Leadership Define … Influence the long-term direction of RDS’s technical architecture in line with agentic advancements and market trends. Talent and Team Enablement Mentor and upskill internal teams on agentic systems, architecture principles, and development methodologies. Help define hiring needs and skill development programs to build internal capabilities. Qualifications and Experience: Education Degree in Computer Science, Engineering, or a related More ❯

we are redefining clinical development through advanced analytics, cutting-edge technology, and deep scientific expertise. Within our Research & Development Solutions (RDS) organization, we are pioneering the integration of agentic systems —autonomous AI agents that can reason, plan, act, and learn—to streamline clinical trial workflows and accelerate the delivery of new therapies. By embedding these capabilities into our services … how autonomous agents are architected, developed, and deployed across IQVIA’s RDS technology ecosystem. The ideal candidate will have a strong foundation in engineering—particularly in AI/ML systems—and have transitioned into architectural leadership. They will bring hands-on experience solving complex technical challenges and driving agentic architecture initiatives within engineering teams. Key Responsibilities: Architectural Leadership Define … Influence the long-term direction of RDS’s technical architecture in line with agentic advancements and market trends. Talent and Team Enablement Mentor and upskill internal teams on agentic systems, architecture principles, and development methodologies. Help define hiring needs and skill development programs to build internal capabilities. Qualifications and Experience: Education Degree in Computer Science, Engineering, or a related More ❯

we are redefining clinical development through advanced analytics, cutting-edge technology, and deep scientific expertise. Within our Research & Development Solutions (RDS) organization, we are pioneering the integration of agentic systems -autonomous AI agents that can reason, plan, act, and learn-to streamline clinical trial workflows and accelerate the delivery of new therapies. By embedding these capabilities into our services … how autonomous agents are architected, developed, and deployed across IQVIA's RDS technology ecosystem. The ideal candidate will have a strong foundation in engineering-particularly in AI/ML systems-and have transitioned into architectural leadership. They will bring hands-on experience solving complex technical challenges and driving agentic architecture initiatives within engineering teams. Key Responsibilities: Architectural Leadership Define … Influence the long-term direction of RDS's technical architecture in line with agentic advancements and market trends. Talent and Team Enablement Mentor and upskill internal teams on agentic systems, architecture principles, and development methodologies. Help define hiring needs and skill development programs to build internal capabilities. Qualifications and Experience: Education Degree in Computer Science, Engineering, or a related More ❯

we are redefining clinical development through advanced analytics, cutting-edge technology, and deep scientific expertise. Within our Research & Development Solutions (RDS) organization, we are pioneering the integration of agentic systems -autonomous AI agents that can reason, plan, act, and learn-to streamline clinical trial workflows and accelerate the delivery of new therapies. By embedding these capabilities into our services … how autonomous agents are architected, developed, and deployed across IQVIA's RDS technology ecosystem. The ideal candidate will have a strong foundation in engineering-particularly in AI/ML systems-and have transitioned into architectural leadership. They will bring hands-on experience solving complex technical challenges and driving agentic architecture initiatives within engineering teams. Key Responsibilities: Architectural Leadership Define … Influence the long-term direction of RDS's technical architecture in line with agentic advancements and market trends. Talent and Team Enablement Mentor and upskill internal teams on agentic systems, architecture principles, and development methodologies. Help define hiring needs and skill development programs to build internal capabilities. Qualifications and Experience: Education Degree in Computer Science, Engineering, or a related More ❯

strategy, and retrospectives that shape the future of the platform Your Qualifications 12+ years of software engineering experience in enterprise-scale, data-centric, or platform environments Deep expertise in distributed data technologies such as Apache Kafka, Flink, and/or Pulsar Strong background in event-driven architectures, streaming pipelines, and data lakes Hands-on experience with AI/ML … production systems, including prompt-based LLM integrations Expert-level Java development skills, with a polyglot mindset (comfortable in Python, React, or other languages as needed) Proven experience working in multi-team, global environments with strong collaboration and communication skills Track record of delivering API-first infrastructures supporting high throughput and enterprise reliability Knowledge of hybrid and cloud-agnostic infrastructures … Skills Have shaped architecture and platform strategy at enterprise scale Are passionate about mentorship and raising the bar for engineering culture without big egos Have scaled high-throughput, globally distributed systems that support thousands of tenants and tens of thousands of end users Thrive in API-first environments, bringing consistency and reliability across multiple products and teams Can More ❯

Staff Software Engineer - Platform Own the strategy to support massive expansion Up to £170,000 plus benefits London Office - 4 days a week Golang, AWS/GCP, Kubernetes, Distributed Systems Staff Software Engineer - We're working with a high-growth payments business that has disrupted the market to become a major player in Europe. With over … in cloud platforms (AWS or GCP) and deep knowledge of Kubernetes - ideally including the ability to build operators. Strong coding skills in Golang, Java, or C#, with experience in distributed systems. Demonstrated leadership across multiple squads and technical roadmaps. Expertise in operational excellence: observability, reliability, automation. This is an outstanding opportunity for a Staff Software Engineer join a rapidly More ❯

UBS - Experienced Professionals Location: London, United Kingdom Department: Information Technology (IT), Group Functions Job Type: Full Time Your Role Are you passionate about building highly available, robust, and scalable distributed systems? Do you enjoy working with developers and customers to deliver modern microservice-based applications? Are you confident in iteratively refining user requirements and removing ambiguity? Do you More ❯

backend services and APIs to support new product features. Build and refine user-friendly interfaces using modern JavaScript frameworks. Optimise application performance and ensure high levels of reliability across distributed systems. Contribute to technical strategy a nd help shape future architecture decisions. Collaborate with product, design, and engineering teams to deliver seamless end-to-end solutions. Skills & Experience Proven More ❯

tools and methodologies within Azure DevOps. Strong command of scripting languages (e.g., Python, Bash) and configuration management tools. Demonstrable expertise in system design, technical planning, and architectural guidance for distributed systems. Strong understanding and practical application of Agile methodologies (Scrum, Kanban). Excellent client-facing and consulting abilities, with strong presentation, stakeholder management, communication, and interpersonal skills. Proven mentoring More ❯

you a Senior Rust Developer with a strong background in telecommunications Do you want to work at the cutting edge of network technology , helping to design and build scalable systems that power global connectivity If so, this could be the role for you. The Opportunity Our client is a fast-growing technology provider delivering next-generation communications solutions to … is a chance to join a forward-thinking engineering team where you’ll make a real impact. You’ll play a key role in architecting, building, and optimising telecommunications systems in Rust , contributing to secure, high-performance, and scalable solutions used worldwide. What you’ll be doing As a Senior Rust Developer , you will: Architect, develop, and maintain high … performance network applications in Rust Collaborate with product managers, network engineers, and developers to create new telecom solutions Optimise existing systems for performance, reliability, and scalability Ensure compliance with telecom standards and best practices Research and integrate new protocols, libraries, and frameworks Mentor junior developers, conduct code reviews , and drive best practices Troubleshoot and resolve production issues with sustainable More ❯

Are you a backend-focused Python developer ready to help shape real-world tech? Do you enjoy building robust systems that directly interact with hardware? Want to join a small, fast-moving team where your ideas will have immediate impact? Our client is seeking a talented and driven Software Engineer (Python) to join a tight-knit group of engineers … It’s your chance to: Own your builds – take features from concept to deployment, working end-to-end across codebases. Bridge the digital and physical – help write the backend systems that interact with real-world hardware. Shape how things are done – join early enough to influence architecture, tools, and best practices. Build for growth – contribute to a system that … writing Python for production systems. Comfortable across the stack—even if your strength is in backend, you're happy dabbling in cloud, APIs, or integration. Naturally curious about how systems talk to each other—especially software-to-hardware. Experienced in building robust, testable codebases and can explain trade-offs in architecture. Familiar with cloud services (e.g., AWS), Docker, or More ❯

Are you a backend-focused Python developer ready to help shape real-world tech? Do you enjoy building robust systems that directly interact with hardware? Want to join a small, fast-moving team where your ideas will have immediate impact? Our client is seeking a talented and driven Software Engineer (Python) to join a tight-knit group of engineers … It’s your chance to: Own your builds – take features from concept to deployment, working end-to-end across codebases. Bridge the digital and physical – help write the backend systems that interact with real-world hardware. Shape how things are done – join early enough to influence architecture, tools, and best practices. Build for growth – contribute to a system that … writing Python for production systems. Comfortable across the stack—even if your strength is in backend, you're happy dabbling in cloud, APIs, or integration. Naturally curious about how systems talk to each other—especially software-to-hardware. Experienced in building robust, testable codebases and can explain trade-offs in architecture. Familiar with cloud services (e.g., AWS), Docker, or More ❯

Are you a backend-focused Python developer ready to help shape real-world tech? Do you enjoy building robust systems that directly interact with hardware? Want to join a small, fast-moving team where your ideas will have immediate impact? Our client is seeking a talented and driven Software Engineer (Python) to join a tight-knit group of engineers … It’s your chance to: Own your builds – take features from concept to deployment, working end-to-end across codebases. Bridge the digital and physical – help write the backend systems that interact with real-world hardware. Shape how things are done – join early enough to influence architecture, tools, and best practices. Build for growth – contribute to a system that … writing Python for production systems. Comfortable across the stack—even if your strength is in backend, you're happy dabbling in cloud, APIs, or integration. Naturally curious about how systems talk to each other—especially software-to-hardware. Experienced in building robust, testable codebases and can explain trade-offs in architecture. Familiar with cloud services (e.g., AWS), Docker, or More ❯

Are you a backend-focused Python developer ready to help shape real-world tech? Do you enjoy building robust systems that directly interact with hardware? Want to join a small, fast-moving team where your ideas will have immediate impact? Our client is seeking a talented and driven Software Engineer (Python) to join a tight-knit group of engineers … It’s your chance to: Own your builds – take features from concept to deployment, working end-to-end across codebases. Bridge the digital and physical – help write the backend systems that interact with real-world hardware. Shape how things are done – join early enough to influence architecture, tools, and best practices. Build for growth – contribute to a system that … writing Python for production systems. Comfortable across the stack—even if your strength is in backend, you're happy dabbling in cloud, APIs, or integration. Naturally curious about how systems talk to each other—especially software-to-hardware. Experienced in building robust, testable codebases and can explain trade-offs in architecture. Familiar with cloud services (e.g., AWS), Docker, or More ❯

Are you a backend-focused Python developer ready to help shape real-world tech? Do you enjoy building robust systems that directly interact with hardware? Want to join a small, fast-moving team where your ideas will have immediate impact? Our client is seeking a talented and driven Software Engineer (Python) to join a tight-knit group of engineers … It’s your chance to: Own your builds – take features from concept to deployment, working end-to-end across codebases. Bridge the digital and physical – help write the backend systems that interact with real-world hardware. Shape how things are done – join early enough to influence architecture, tools, and best practices. Build for growth – contribute to a system that … writing Python for production systems. Comfortable across the stack-even if your strength is in backend, you're happy dabbling in cloud, APIs, or integration. Naturally curious about how systems talk to each other - especially software-to-hardware. Experienced in building robust, testable codebases and can explain trade-offs in architecture. Familiar with cloud services (e.g., AWS), Docker, or More ❯

Are you a backend-focused Python developer ready to help shape real-world tech? Do you enjoy building robust systems that directly interact with hardware? Want to join a small, fast-moving team where your ideas will have immediate impact? Our client is seeking a talented and driven Software Engineer (Python) to join a tight-knit group of engineers … It’s your chance to: Own your builds – take features from concept to deployment, working end-to-end across codebases. Bridge the digital and physical – help write the backend systems that interact with real-world hardware. Shape how things are done – join early enough to influence architecture, tools, and best practices. Build for growth – contribute to a system that … writing Python for production systems. Comfortable across the stack-even if your strength is in backend, you're happy dabbling in cloud, APIs, or integration. Naturally curious about how systems talk to each other - especially software-to-hardware. Experienced in building robust, testable codebases and can explain trade-offs in architecture. Familiar with cloud services (e.g., AWS), Docker, or More ❯

teams are primarily based in London (UK) and Cupertino (US), we are looking for London-based applicants.What we're looking for• Empathy for the developers who will use the systems we produce.• Commitment to fostering an open and inclusive work environment.• Focus on understanding the underlying needs of the user, and letting that guide the solution.• Growth mindset and … willingness to learn from and teach others.• Willingness to productively challenge assumptions.• Curiosity about how systems work and how they fail.• Detail oriented and proud of the work you deliver.• An ability to collaborate with teams who may be unfamiliar with build and CI tooling to help them get the most out of them.You don't need to have … that they play a critical role in software development. Advocate for continuous integration and continuous delivery. Have experience building tools for engineers, some of which may be backed by distributed systems at large scale. Want to participate in the Bazel open source community. Preferred Qualifications Have used any of these technologies we tend to focus on: Build tools More ❯

we are on a mission to provide continuous innovation in healthcare technology for better clinical and economic outcomes. Our scalable solutions deliver critical patient data across local and remote systems, enable better-informed decisions, increase efficiencies, and create a safer environment for patients. Role Overview The Senior Software Engineer will be a member of the Spacelabs R&D engineering … solutions to engineering problems. A key element of this role includes advocating for and designing products that meet the functional, performance and cybersecurity needs of our customers. A strong systems approach to product development will be necessary in this role. Our team plays a key role in building software products and features. You will use a wide range of … that enable working through other engineers. Ensure consistency with your team's code and those teams you integrate with. Contribute to the design and delivery of complex architectures and distributed systems, including working through with other engineers to help deliver the end solution. Qualifications Bachelor of Science degree in Computer Engineering or Computer Science, Mathematics or a related More ❯