51 to 75 of 130 Distributed Systems Jobs in the UK excluding London

Architect or Lead Data Engineer in AWS environments* Deep understanding of cloud-native data services: S3, Redshift, Glue, Athena, EMR, Kinesis, Lambda* Strong hands-on expertise in data modelling, distributed systems, and pipeline orchestration (Airflow, Step Functions)* Background in energy, trading, or financial markets is a strong plus* Excellent knowledge of Python, SQL, and data governance frameworks* Experience More ❯

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 ❯

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 ❯

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 ❯

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 ❯

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 ❯

Doing Designing and developing high-performance software solutions for secure environments Working closely with analysts, data scientists and mission specialists to deliver cutting-edge capabilities Building, testing and optimising systems for scalability and reliability Applying modern engineering practices (Agile, CI/CD, cloud-native tooling) in classified projects Essential Skills Strong software engineering background in Java, Python, or JavaScript …/TypeScript Experience of secure software design and development Understanding of distributed systems, large-scale data processing, or high-performance computing Agile development and CI/CD experience Active MODDV clearance Why Join? Work on problems that matter, directly contributing to the UKs national security mission Collaborative environment with some of the brightest engineers in the field Hybrid More ❯

Job Description We are looking for a Senior Software Engineer to join our Group Technology Team in Milton Keynes. You will help development, support and enhance the business systems and applications using .NET technologies and SQL Server. You will also play a key part in driving and supporting change within the department both professionally and technically. Key responsibilities: Keep … Experience with Scrum/Agile development methodologies Strong knowledge of object-oriented design and development skills Highly Desirable Experience with concurrent programming techniques, parallelism, and threading Experience working with distributed systems and microservice architectures Experience with high-scalability projects involving cloud-based infrastructure design and implementation Experience with modern web application development architectures and frameworks such as blazor More ❯

in Azure cloud services and infrastructure provisioning. Strong Terraform and IaC experience. Knowledge of Docker, Kubernetes, AKS. Proficient in CI/CD tools (e.g., GitHub Actions). Experience with distributed systems, monitoring tools (e.g., Prometheus, Grafana), and caching (e.g., Redis). Strong communication and cross-functional collaboration skills. Desirable Skills Familiarity with SRE principles and incident management tools More ❯

and enable data scientists to create and optimize numerous models rapidly. Key job responsibilities We are looking for a Senior Software Engineer with strong technical expertise in cloud services, distributed systems, and web services. The ideal candidate takes pride in tackling challenges, excels in an agile environment, and is excited about delivering a world-class platform that supports More ❯

Cultivate a supportive environment by providing thoughtful, actionable feedback, fostering growth and development among team members. What you bring to the team - Several years of industry experience working on distributed systems and building high-scale applications in a managed cloud environment (AWS/Azure/GCP) - Strong Python knowledge; experience developing and deploying production-grade software using asyncio More ❯

Backend Engineer - Scale Systems with Real Impact Tired of tinkering at the edges? Want to actually shape the backbone of a platform that's transforming how the world's biggest enterprises run their tech? This is one of those rare roles where you get in early, build the foundations, and watch your work scale across global businesses. We're … software. Their AI-driven platform is already saving household-name customers millions in IT costs, shaving months off ERP project timelines, and making sense of the mess that legacy systems leave behind. SAP is just the beginning - they're building a whole new category of Enterprise System Intelligence. The Role As one of the first Backend Engineers focused on … platform and infrastructure, you'll: Build core systems capable of handling tens of millions of lines of code and large-scale LLM workloads. Own big pieces of the architecture - from job orchestration to APIs, infra, and developer tooling. Make product teams fly by building reliable, well-designed infrastructure that scales without slowing anyone down. Tame complex LLM infrastructure (real More ❯

bottlenecks, you may be the person we need. You will also need to be able to: Design robust APIs to support mobile and desktop clients Manage and optimize scalable distributed systems in the cloud Optimize web applications to ensure performance and scalability Develop automated tests to ensure business needs are met, and allow for regression testing Cloud Infrastructure … to customer requests this may include direct contact with customers You may need to cover incident management when one of your colleagues is on leave Key Technologies : Cloud based systems, Azure & AWS Full stack Octopus Deploy VueJS, React, Angular Mobile development in Android Studio Who you will be: Passionate about software engineering and delivering a quality product. Have a More ❯

discussions. Proven problem-solving and time management skills. Desirable: Familiarity with cloud services (e.g. AWS S3, Athena, Lambda). Basic understanding of data engineering or ML pipelines. Knowledge of distributed systems (e.g. Kafka). Interest in American sports or the betting industry. Some exposure to .NET-based systems or application integration. Follow our company page, OTA Recruitment More ❯

discussions. Proven problem-solving and time management skills. Desirable: Familiarity with cloud services (e.g. AWS S3, Athena, Lambda). Basic understanding of data engineering or ML pipelines. Knowledge of distributed systems (e.g. Kafka). Interest in American sports or the betting industry. Some exposure to .NET-based systems or application integration. Follow our company page, OTA Recruitment More ❯

discussions. Proven problem-solving and time management skills. Desirable: Familiarity with cloud services (e.g. AWS S3, Athena, Lambda). Basic understanding of data engineering or ML pipelines. Knowledge of distributed systems (e.g. Kafka). Interest in American sports or the betting industry. Some exposure to .NET-based systems or application integration. Follow our company page, OTA Recruitment More ❯

engineering team Design and develop scalable solutions using modern technology stack Drive technical innovation and architectural decisions Collaborate with cross-functional teams to deliver customer-focused solutions Optimize existing systems for enhanced performance and scalability Mentor junior engineers and contribute to team growth Champion operational excellence and quality engineering practices Required Qualifications Good experience in full-stack development Expertise … in data structures, algorithms, and software design principles Track record of building scalable, distributed systems Experience with modern development practices and tools Problem-solving and analytical skills Good communication and collaboration abilities BASIC QUALIFICATIONS 5+ years of non-internship professional software development experience 5+ years of programming with at least one software programming language experience 5+ years of … leading design or architecture (design patterns, reliability and scaling) of new and existing systems experience Experience as a mentor, tech lead or leading an engineering team Bachelor's degree in computer science or equivalent PREFERRED QUALIFICATIONS 5+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience Knowledge More ❯

engineering team Design and develop scalable solutions using modern technology stack Drive technical innovation and architectural decisions Collaborate with cross-functional teams to deliver customer-focused solutions Optimize existing systems for enhanced performance and scalability Mentor junior engineers and contribute to team growth Champion operational excellence and quality engineering practices Required Qualifications Good experience in full-stack development Expertise … in data structures, algorithms, and software design principles Track record of building scalable, distributed systems Experience with modern development practices and tools Problem-solving and analytical skills Good communication and collaboration abilities BASIC QUALIFICATIONS 5+ years of non-internship professional software development experience 5+ years of programming with at least one software programming language experience 5+ years of … leading design or architecture (design patterns, reliability and scaling) of new and existing systems experience Experience as a mentor, tech lead or leading an engineering team Bachelor's degree in computer science or equivalent PREFERRED QUALIFICATIONS 5+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience Knowledge More ❯