26 to 50 of 84 Distributed Systems Jobs in Central London

seeking a Senior Software Engineer to join a growing engineering team and help build scalable software systems that support cutting-edge research in biotechnology and life sciences. You will play a key role in designing and developing platforms that enable scientists, data engineers, and bioinformaticians to analyze complex biological … backend engineering, cloud infrastructure and data engineering, with an interest in working alongside scientists and research teams. Key Responsibilities Design and develop scalable backend systems and APIs for scientific and clinical data platforms Build and maintain data pipelines for large biological and research datasets Collaborate with scientists, bioinformaticians ...

next wave of technological advancements. Role Overview: As a Senior Python Engineer, you will be at the heart of our technology platform, building robust systems that enhance our trading strategies, risk management, and data analysis. You will collaborate closely with quants, data scientists, and traders, providing Python-based solutions … pipelines to process large datasets from multiple sources, including real-time market data and fundamental data. Implement robust APIs and microservices to integrate trading systems, analytics platforms, and external data providers. Optimize performance and scalability of existing systems, ensuring low-latency trade execution and real-time risk monitoring. ...

Biometrics platform, ensuring alignment with emerging industry standards including NIST FRTE and FIDO Alliance requirements Design and optimize Python-based AI/ML backend systems for biometric processing, with integration points across Ruby and Elixir microservices Collaborate with cross-functional teams to implement privacy-compliant solutions adhering to BIPA … SDLC, cryptographic implementation, and code obfuscation techniques Lead the evaluation and integration of emerging technologies such as quantum-resistant cryptography and zero-knowledge proof systems Drive continuous improvement of development processes, deployment pipelines, and system reliability Represent Entrust's technical capabilities in industry forums and contribute to open-source ...

office and 2 days remote) Position: Full-time (Permanent Role) We are building a next-generation AI innovation hub focused on developing advanced agent systems that operate seamlessly across mobile, edge, and cloud environments. Our mission is to design scalable, production-ready AI platforms that bring cutting-edge foundation … agentic orchestration into real-world applications at global scale. You will join a high-caliber team of engineers and researchers shaping large-scale AI systems that serve millions of users across diverse device ecosystems. This is a rare opportunity to define foundational agent infrastructure in a rapidly evolving ...

system reliability Contribute to technical discussions and design decisions within your team Mentor junior engineers and share knowledge with the team Build new systems and features that directly impact our customers What We're Looking For Essential 5+ years of professional software engineering experience Strong proficiency in Go, with … idiomatic patterns Experience building RESTful or gRPC APIs Solid understanding of databases, with MongoDB experience highly valued Experience with micro-services architecture and distributed systems Familiarity with containerisation (Docker) and orchestration (Kubernetes) Strong testing practices and commitment to code quality Excellent communication and collaboration skills Self-driven with ...

system initiative. Develop monitoring, alerting, and observability solutions to track system performance and ensure high availability of database clusters. Integrate with configuration management systems such as Salt and Puppet to enable scalable infrastructure automation. Contribute to on-call rotation (secondary week, primary week, then project work cycle) with emphasis … including understanding of deployment, configuration, and management at scale. Proven experience designing and implementing REST APIs and backend services. Experience with microservices architecture and distributed systems design. Experience with CI/CD pipelines, automated testing frameworks, and continuous deployment workflows. Experience with Linux/Unix systems ...

system initiative. Develop monitoring, alerting, and observability solutions to track system performance and ensure high availability of database clusters. Integrate with configuration management systems such as Salt and Puppet to enable scalable infrastructure automation. Contribute to on-call rotation (secondary week, primary week, then project work cycle) with emphasis … including understanding of deployment, configuration, and management at scale. Proven experience designing and implementing REST APIs and backend services. Experience with microservices architecture and distributed systems design. Experience with CI/CD pipelines, automated testing frameworks, and continuous deployment workflows. Experience with Linux/Unix systems ...

team focused on building and scaling the company’s agent platform. The Opportunity This is a senior technical leadership role focused on shaping the systems that enable intelligent agents to learn, evolve, and operate reliably in production environments. You will work closely with engineering and product leadership to define … rapidly evolving AI platform and to help shape the future of intelligent automation. Technology Environment The platform sits at the intersection of AI systems, automation, and scalable platform engineering , typically involving technologies such as: Large language model–driven systems AI-assisted automation and orchestration Intelligent workflow systems ...

/Production Engineer into their core Production Engineering team, who are accountable for the reliability, operability and performance of the firm’s trading-critical systems, in an environment where availability, correctness and latency directly impact outcomes. The successful hire will own the reliability of business-critical systems, from … PowerShell. The role requires someone who can evidence outstanding problem-solving and the ability to solve problems on their own initiative. Requirements Debugging distributed systems: operating, improving and scaling complex systems in high-availability environments. SRE fundamentals: SLO/SLI thinking, observability, incident leadership, and a bias ...

system initiative. Develop monitoring, alerting, and observability solutions to track system performance and ensure high availability of database clusters. Integrate with configuration management systems such as Salt and Puppet to enable scalable infrastructure automation. Contribute to on-call rotation (secondary week, primary week, then project work cycle) with emphasis … including understanding of deployment, configuration, and management at scale. Proven experience designing and implementing REST APIs and backend services. Experience with microservices architecture and distributed systems design. Experience with CI/CD pipelines, automated testing frameworks, and continuous deployment workflows. Experience with Linux/Unix systems ...

system initiative. Develop monitoring, alerting, and observability solutions to track system performance and ensure high availability of database clusters. Integrate with configuration management systems such as Salt and Puppet to enable scalable infrastructure automation. Contribute to on-call rotation (secondary week, primary week, then project work cycle) with emphasis … including understanding of deployment, configuration, and management at scale. Proven experience designing and implementing REST APIs and backend services. Experience with microservices architecture and distributed systems design. Experience with CI/CD pipelines, automated testing frameworks, and continuous deployment workflows. Experience with Linux/Unix systems ...

Data Engineer role, with the opportunity to shape our data and backend architecture from day one. Productionise research into robust, scalable data and backend systems Design and build data pipelines and APIs used by internal systems and customers Work deeply with databases (SQL, complex schemas, real-world, messy … enterprise data) Design and operate data ingestion, transformation, and validation workflows Own scaling, performance, reliability, and correctness of data systems Design for observability, reproducibility, and data quality Think through edge cases, failure modes, and system boundaries in real-world data Help shape the data and backend architecture ...

TypeScript, modern tooling (bundlers, linting, testing frameworks). Backend: Core Java, Spring Boot (or similar), multithreading/concurrency, performance tuning. Experience designing and operating distributed systems (microservices, event-driven architectures, messaging/streaming). Strong understanding of computer science fundamentals (data structures, algorithms, concurrency, networking, OS). Proven … experience in e-trading or real-time financial systems (FX highly desirable), including familiarity with market data, order flows, and execution workflows. Hands-on with CI/CD, containerization, cloud/on-prem deployments, and observability. Comfort evaluating and integrating AI coding tools into daily development workflows. Excellent communication ...

here at Sky. What you'll do Design and implement scalable APIs and backend services, primarily in Scala, to integrate ML models into production systems and deliver personalised experiences. Real time data processing and gRPC microservices (Typelevel stack). Take end-to-end ownership of services, from development … skills with experience in Scala, ideally the typelevel stack (bonus if you have exposure to Golang and Python). Interest in machine learning, personalisation systems and cloud technology - even if you haven't worked extensively in ML before. Demonstrated experience designing, implementing, deploying, and maintaining production-grade APIs ...

here at Sky. What you'll do Design and implement scalable APIs and backend services, primarily in Scala, to integrate ML models into production systems and deliver personalised experiences. Real time data processing and gRPC microservices (Typelevel stack). Take end-to-end ownership of services, from development … skills with experience in Scala, ideally the typelevel stack (bonus if you have exposure to Golang and Python). Interest in machine learning, personalisation systems and cloud technology - even if you haven't worked extensively in ML before. Demonstrated experience designing, implementing, deploying, and maintaining production-grade APIs ...

here at Sky. What you'll do Design and implement scalable APIs and backend services, primarily in Scala, to integrate ML models into production systems and deliver personalised experiences. Real time data processing and gRPC microservices (Typelevel stack). Take end-to-end ownership of services, from development … skills with experience in Scala, ideally the typelevel stack (bonus if you have exposure to Golang and Python). Interest in machine learning, personalisation systems and cloud technology - even if you haven't worked extensively in ML before. Demonstrated experience designing, implementing, deploying, and maintaining production-grade APIs ...

here at Sky. What you'll do Design and implement scalable APIs and backend services, primarily in Scala, to integrate ML models into production systems and deliver personalised experiences. Real time data processing and gRPC microservices (Typelevel stack). Take end-to-end ownership of services, from development … skills with experience in Scala, ideally the typelevel stack (bonus if you have exposure to Golang and Python). Interest in machine learning, personalisation systems and cloud technology - even if you haven't worked extensively in ML before. Demonstrated experience designing, implementing, deploying, and maintaining production-grade APIs ...

founding role, with opportunity to shape the architecture from day one. Productionise research into robust backend services Design and build APIs used by internal systems and customers Work deeply with databases (SQL, complex schemas, real-world data) Own scaling, performance, and reliability of backend systems Design for correctness … cases, failure modes, and system boundaries Help shape the backend architecture of the company from early days Required experience Experience with Python in production systems, plus at least one additional backend language (e.g. Rust, Java, Go) Experience building and running production backend systems Comfortable turning ambiguous research ...

here at Sky. What you'll do Design and implement scalable APIs and backend services, primarily in Scala, to integrate ML models into production systems and deliver personalised experiences. Real time data processing and gRPC microservices (Typelevel stack). Take end-to-end ownership of services, from development … skills with experience in Scala, ideally the typelevel stack (bonus if you have exposure to Golang and Python). Interest in machine learning, personalisation systems and cloud technology - even if you haven't worked extensively in ML before. Demonstrated experience designing, implementing, deploying, and maintaining production-grade APIs ...

latency systems. - Strong understanding of multithreading, concurrency, and performance optimization. - Experience with frameworks and libraries such as Spring, Hibernate, and Netty. - Familiarity with distributed systems and network protocols. - Excellent problem-solving skills and attention to detail. - Effective communication and leadership skills. OTHER REQUIREMENTS (OPTIONAL) - Knowledge of financial services ...

including Azure Functions, App Services, AKS, and Logic Apps • Hands-on experience with Azure Cosmos DB including query optimisation and throughput management • Familiarity with distributed systems and NoSQL data modelling • Experience with Git, version control, and continuous integration tools Desirable skills/knowledge/experience Advanced proficiency ...

Engineer who loves building reliable applications powered by large language models. This role is less about model research and more about engineering robust AI systems that work in the real world. What you’ll be doing Designing and deploying production AI applications using LLMs Building RAG pipelines, agentic workflows … scalable orchestration layers Integrating vector databases, APIs, and data pipelines Creating evaluation frameworks to measure system performance and reliability Improving AI systems through observability, feedback loops, and experimentation Optimising prompts, latency, cost, and output quality across different models What we’re looking for Hands-on experience building applications with ...

here at Sky. What you'll do Design and implement scalable APIs and backend services, primarily in Scala, to integrate ML models into production systems and deliver personalised experiences. Real time data processing and gRPC microservices (Typelevel stack). Take end-to-end ownership of services, from development … skills with experience in Scala, ideally the typelevel stack (bonus if you have exposure to Golang and Python). Interest in machine learning, personalisation systems and cloud technology - even if you haven't worked extensively in ML before. Demonstrated experience designing, implementing, deploying, and maintaining production-grade APIs ...

with globally recognised organisations in a highly regulated environment. The Role As a Senior Backend Engineer , you’ll help design and scale the backend systems behind a sophisticated AI platform. You’ll work on high-performance services, complex data pipelines, and secure infrastructure, collaborating closely with ML, product … Designing and optimising data pipelines and databases Working closely with ML engineers to deploy models into production Implementing async processing, caching, and event-driven systems Ensuring security, reliability, and compliance in production systems Improving performance, scalability, and system resilience The ideal candidate will: 5+ years of backend engineering ...

forward-thinking tech environment where quality, automation and cloud innovation go hand in hand. You’ll play a key role in shaping how complex systems are tested, deployed and scaled — all within a secure, cutting-edge Azure ecosystem. Role Overview: Location: UK-based (SC Clearance required) Package: Competitive salary … regression and non-functional testing Carrying out robust API testing to ensure seamless service integrations Applying service virtualisation to simulate third-party or unavailable systems Troubleshooting complex application issues and delivering clear root cause analysis Contributing to AI-driven solutions, including LLM integrations within Azure-hosted environments Ensuring environments ...