101 to 125 of 203 Distributed Systems Jobs in Central London

data migration approach, data integration approach, data models and data design for any given client Investigate and thoroughly understand the current live applications and systems at any given client site Ensure that the scope, context and constraints are documented and accepted Define and document strategies, standards and guidelines to … direct the build and deployment of systems Ensure that agreed upon architectural principles and standards are applied to the finished system or product Define a strategic Data Model across the enterprise and products Propose technical solutions for storing data in distributed systems Create a model that works More ❯

and AI technologies to solve real-world problems. As a Mid-Level AI Engineer, you’ll be involved in designing and developing intelligent backend systems, contributing to the delivery of scalable, high-performance software. Working within a cross-functional team, you’ll apply your technical skills and growing expertise … AI/ML concepts, particularly LLMs and Retrieval-Augmented Generation (RAG) Experience working with AWS or similar cloud platforms Understanding of microservices architecture and distributed systems Familiarity with container tools such as Docker and Kubernetes Experience with CI/CD tools and building automated pipelines Ability to write … maintainable, testable code and work across the full development lifecycle What's in it for you? Greenfield Projects – Help shape new systems from the ground up Modern Tech Stack – Work with Python, AI, Microservices, and cloud-based infrastructure Real Impact – Contribute to solutions that improve customer journeys Career Development More ❯

and AI technologies to solve real-world problems. As a Mid-Level AI Engineer, you’ll be involved in designing and developing intelligent backend systems, contributing to the delivery of scalable, high-performance software. Working within a cross-functional team, you’ll apply your technical skills and growing expertise … AI/ML concepts, particularly LLMs and Retrieval-Augmented Generation (RAG) Experience working with AWS or similar cloud platforms Understanding of microservices architecture and distributed systems Familiarity with container tools such as Docker and Kubernetes Experience with CI/CD tools and building automated pipelines Ability to write … maintainable, testable code and work across the full development lifecycle What's in it for you? Greenfield Projects – Help shape new systems from the ground up Modern Tech Stack – Work with Python, AI, Microservices, and cloud-based infrastructure Real Impact – Contribute to solutions that improve customer journeys Career Development More ❯

or similar) for CI/CD and environment automation. Understanding of cloud-native patterns (containers, REST/gRPC APIs, observability). Good grasp of distributed-systems pitfalls , which is relevant to our remote-agent/control-plane topology. Practical experience with performance profiling and JVM tuning is a More ❯

or similar) for CI/CD and environment automation. Understanding of cloud-native patterns (containers, REST/gRPC APIs, observability). Good grasp of distributed-systems pitfalls , which is relevant to our remote-agent/control-plane topology. Practical experience with performance profiling and JVM tuning is a More ❯

Event Driven Design - An understanding of the complexities with event-driven design and how to best approach them, ie eventual consistency, transactions within a distributed system · A great communicator - We're looking for someone who is comfortable explaining the technical to the non-technical, and "working out loud", or More ❯

Event Driven Design - An understanding of the complexities with event-driven design and how to best approach them, ie eventual consistency, transactions within a distributed system · A great communicator - We're looking for someone who is comfortable explaining the technical to the non-technical, and "working out loud", or More ❯

Event Driven Design - An understanding of the complexities with event-driven design and how to best approach them, ie eventual consistency, transactions within a distributed system · A great communicator - We're looking for someone who is comfortable explaining the technical to the non-technical, and "working out loud", or More ❯

Event Driven Design - An understanding of the complexities with event-driven design and how to best approach them, ie eventual consistency, transactions within a distributed system · A great communicator - We're looking for someone who is comfortable explaining the technical to the non-technical, and "working out loud", or More ❯

Event Driven Design - An understanding of the complexities with event-driven design and how to best approach them, ie eventual consistency, transactions within a distributed system · A great communicator - We're looking for someone who is comfortable explaining the technical to the non-technical, and "working out loud", or More ❯

Event Driven Design - An understanding of the complexities with event-driven design and how to best approach them, ie eventual consistency, transactions within a distributed system · A great communicator - We're looking for someone who is comfortable explaining the technical to the non-technical, and "working out loud", or More ❯

Event Driven Design - An understanding of the complexities with event-driven design and how to best approach them, ie eventual consistency, transactions within a distributed system · A great communicator - We're looking for someone who is comfortable explaining the technical to the non-technical, and "working out loud", or More ❯

shaping architecture across a complex estate while collaborating closely with delivery teams. You’ll work at the heart of a major transformation programme: simplifying systems, scaling cloud adoption (GCP), and building the foundations for the future which includes early-stage work in AI. You’ll guide platform and application … teams on engineering best practices, and help create smarter, more sustainable technology. What you'll be doing: Leading strategic architecture decisions for a large, distributed environment Influencing across engineering, architecture, and delivery functions Working on cloud-first platforms, distributed systems, and big data challenges Partnering with senior More ❯

shaping architecture across a complex estate while collaborating closely with delivery teams. You’ll work at the heart of a major transformation programme: simplifying systems, scaling cloud adoption (GCP), and building the foundations for the future which includes early-stage work in AI. You’ll guide platform and application … teams on engineering best practices, and help create smarter, more sustainable technology. What you'll be doing: Leading strategic architecture decisions for a large, distributed environment Influencing across engineering, architecture, and delivery functions Working on cloud-first platforms, distributed systems, and big data challenges Partnering with senior More ❯

ecosystem. Utilized by thousands of counterparties, CLS makes FX safer, smoother and more cost effective. Trillions of dollars’ worth of currency flows through our systems each day. Created by the market for the market, our unrivalled global settlement infrastructure reduces systemic risk and provides standardization for participants in many … impact assessments of IT solutions to business and IT led initiatives. Knowledge, skills and abilities: Experience with the design and integration of highly resilient distributed systems including familiarity a variety of software design and integration patterns. Experience with several of the following technologies: Java, C++, Red Hat Linux … Server, .NET, MS SQL Server, IBM Db2, Oracle Database, AWS Cloud Services, IBM MQ, Experience of post-trade Foreign Exchange and Market Infrastructure Payment systems including SWIFT messaging and Central Bank RTGS connectivity desirable. Familiarity with regulatory frameworks relating to Financial Market Utilities including RegulationHH and PFMI desirable. Qualifications More ❯

ecosystem. Utilized by thousands of counterparties, CLS makes FX safer, smoother and more cost effective. Trillions of dollars’ worth of currency flows through our systems each day. Created by the market for the market, our unrivalled global settlement infrastructure reduces systemic risk and provides standardization for participants in many … impact assessments of IT solutions to business and IT led initiatives. Knowledge, skills and abilities: Experience with the design and integration of highly resilient distributed systems including familiarity a variety of software design and integration patterns. Experience with several of the following technologies: Java, C++, Red Hat Linux … Server, .NET, MS SQL Server, IBM Db2, Oracle Database, AWS Cloud Services, IBM MQ, Experience of post-trade Foreign Exchange and Market Infrastructure Payment systems including SWIFT messaging and Central Bank RTGS connectivity desirable. Familiarity with regulatory frameworks relating to Financial Market Utilities including RegulationHH and PFMI desirable. Qualifications More ❯

Principal Software Engineer – Cards & Credit (Python, Java, Clojure, AWS) 💰 Up to £135,000 + bonus (15-22%) + annual equity 🖥️ Python, Distributed Systems, High-Scale Architecture 📍 London, hybrid working (2 days/week) 🤝 Leading business lending platform I'm partnered with one of the UK’s most successful … product areas in the business. What you’ll be doing... Be the senior technical authority across two product teams focused on credit and card systems Lead architectural decisions for a high-volume, low-latency backend platform Work closely with senior product, platform and engineering stakeholders to define technical direction … and credit to a high-growth area with a greenfield mindset What they’re looking for... Strong engineering background with deep experience in backend systems (Python preferred, Ruby/Java/Clojure/Go also considered) Experience working on card-based products — ideally credit, but debit or prepaid also More ❯

Principal Software Engineer – Cards & Credit (Python, Java, Clojure, AWS) 💰 Up to £135,000 + bonus (15-22%) + annual equity 🖥️ Python, Distributed Systems, High-Scale Architecture 📍 London, hybrid working (2 days/week) 🤝 Leading business lending platform I'm partnered with one of the UK’s most successful … product areas in the business. What you’ll be doing... Be the senior technical authority across two product teams focused on credit and card systems Lead architectural decisions for a high-volume, low-latency backend platform Work closely with senior product, platform and engineering stakeholders to define technical direction … and credit to a high-growth area with a greenfield mindset What they’re looking for... Strong engineering background with deep experience in backend systems (Python preferred, Ruby/Java/Clojure/Go also considered) Experience working on card-based products — ideally credit, but debit or prepaid also More ❯

Engineer to join its on-chain trading team. This hybrid role is at the forefront of decentralised finance, where you’ll build low-latency systems that interact directly with blockchain protocols. You’ll contribute to real-time event-driven architectures, smart contract systems, and on-chain infrastructure that … underpins a high-volume, high-performance trading operation. Engineers here are empowered to own their systems end-to-end, experiment with new technologies, and ship code that makes a direct impact on PnL. This is a rare opportunity to write Rust at scale in production, surrounded by deeply technical … finance. Key Qualifications 5+ years’ experience in professional software engineering Strong proficiency in Rust, especially in low-latency, real-time environments Solid background in distributed systems or event-driven architectures Experience in performance tuning and concurrent programming Interest in blockchain/DeFi is a plus, not a requirement More ❯

Engineer to join its on-chain trading team. This hybrid role is at the forefront of decentralised finance, where you’ll build low-latency systems that interact directly with blockchain protocols. You’ll contribute to real-time event-driven architectures, smart contract systems, and on-chain infrastructure that … underpins a high-volume, high-performance trading operation. Engineers here are empowered to own their systems end-to-end, experiment with new technologies, and ship code that makes a direct impact on PnL. This is a rare opportunity to write Rust at scale in production, surrounded by deeply technical … finance. Key Qualifications 5+ years’ experience in professional software engineering Strong proficiency in Rust, especially in low-latency, real-time environments Solid background in distributed systems or event-driven architectures Experience in performance tuning and concurrent programming Interest in blockchain/DeFi is a plus, not a requirement More ❯

days pw, London Tech stack includes: Node.js, TypeScript, PostgreSQL, AWS As a Senior Backend Engineer, you’ll be building and scaling the core systems that power payments for thousands of small businesses across the UK. You'll work closely with the product, frontend, and operations teams to deliver secure … and technical decisions as we scale our platform. Essentials for this role: 5+ years backend development experience, with Node.js and TypeScript Strong understanding of distributed systems, APIs, and microservices Experience working with relational databases, particularly PostgreSQL Familiarity with cloud infrastructure (AWS) and CI/CD pipelines Security-conscious More ❯

days pw, London Tech stack includes: Node.js, TypeScript, PostgreSQL, AWS As a Senior Backend Engineer, you’ll be building and scaling the core systems that power payments for thousands of small businesses across the UK. You'll work closely with the product, frontend, and operations teams to deliver secure … and technical decisions as we scale our platform. Essentials for this role: 5+ years backend development experience, with Node.js and TypeScript Strong understanding of distributed systems, APIs, and microservices Experience working with relational databases, particularly PostgreSQL Familiarity with cloud infrastructure (AWS) and CI/CD pipelines Security-conscious More ❯

Core Strong understanding of APIs using ASP.NET, MVC, Web API, etc. Experience working on Event Driven Architectures and Event Sourced Architectures Solid understanding of distributed systems design, resilience, and cloud-native architecture patterns. Hands-on experience with Platform-as-a-Service (PaaS) cloud environments. Proficiency in continuous delivery More ❯

Core Strong understanding of APIs using ASP.NET, MVC, Web API, etc. Experience working on Event Driven Architectures and Event Sourced Architectures Solid understanding of distributed systems design, resilience, and cloud-native architecture patterns. Hands-on experience with Platform-as-a-Service (PaaS) cloud environments. Proficiency in continuous delivery More ❯

unlimited holiday What you’ll bring Solid commercial experience with Node.js and Typescript on large scale microservices architectures Extensive work on extremely high-traffic, distributed systems Good knowledge of Kubernetes and either Kafka or RabbitMQ Deep understanding of AWS and related tools Strong Computer Science fundamentals Happy working More ❯