10 of 10 Distributed Systems Jobs in Luton

Backend Developer – Golang/Python/Java/Tech-First Fintech – Inside IR35 Our client is a leading, tech-first fintech building backend systems that power millions of users every day. They are looking for a Backend Developer with experience in Golang, Python, or Java who can contribute … scalable, high-performance systems and help deliver impactful products. Key Responsibilities: Build and maintain backend services and APIs in a Golang-first environment, with Python or Java experience welcome Work on distributed systems, microservices, and event-driven pipelines handling millions of requests with low latency Deploy ...

design and deliver cloud-scale DDoS protection as part of our edge security platform. You'll design and ship high-performance detection and mitigation systems, automate operations end-to-end, and help define the technical foundation for customer-facing DDoS capabilities. Basic qualifications 6+ years building production backend systems … . Proficiency in one or more: Java/Python/C Rust/Go Strong preference for Java for control-plane/services. Strong systems design skills: concurrency, memory management, performance tuning, API design, and distributed systems fundamentals. Experience with DevOps at scale: CI/CD, automated ...

building the critical infrastructure that automates and optimises the physical movement of mail. Our mission is to create highly reliable, scalable, and efficient systems that manage everything from carrier selection and routing to order fulfilment and tracking. We work closely with our Operations and Product teams to transform complex … System Architecture: Architect, develop, and maintain logistics-related backend services and APIs, including routing, batching, carrier selection, and Service Level Agreement (SLA) management. Scalable Systems: Build and maintain scalable systems that manage delivery workflows across our network of print and mail fulfilment partners. Automation & Efficiency: Drive operational efficiency ...

leadership role, driving architecture, improving performance, and ensuring the system is built to world-class standards. If you've built ultra-low-latency trading systems before and want to take full responsibility for a new Rust-based platform, this is an opportunity to shape a high-impact project from … ground up. Key Experience Needed Extensive experience designing and developing high-frequency trading systems Strong experience working on Rust with a track record of building low-latency, high-throughput production systems Proven ability to lead the build of execution engines, market-making platforms, or similar low-latency trading ...

platforms, applications and data landscapes. We are seeking an experienced Enterprise Architect to define and implement a group-wide architecture strategy that unifies these systems within a cohesive, scalable and future-ready environment, enabling us to accelerate innovation in a secure and scalable manner. We're seeking strong expertise … Develop and maintain a unified enterprise architecture framework that spans all acquired businesses Define standards and blueprints for integration, data architecture, and core enterprise systems Integration & Consolidation Lead the design of integration strategies to connect disparate platforms, applications, and processes across the group and with external third-parties Oversee ...

best practices around CI/CD and automated testing Requirements: • 3+ years back-end engineering experience • Strong Python skills • Experience with FastAPI • Microservices/distributed systems experience • Database experience (PostgreSQL, MySQL, MongoDB, etc.) • React experience (commercial or strong hands-on) • Knowledge of Docker/Kubernetes • Exposure ...

that transform business outcomes. Key Responsibilities AI/ML Strategy & Architecture: Define the technical roadmap and architectural standards for deploying and scaling complex AI systems, particularly those involving Generative AI (GenAI), large language models (LLMs), and specialized models in Computer Vision and NLP. Big Data Engineering: Design, build … optimize high-throughput, distributed data pipelines and features using Apache Spark (Scala) and Hive on massive datasets to support model training and inference. Cross-Cloud Execution: Lead the design and deployment of ML models and data infrastructure across multiple major cloud providers (AWS, Azure, and GCP), ensuring portability, scalability ...

Developer to join their engineering team and contribute to the design and development of scalable, high‐performance applications. This role involves working on modern distributed systems, building APIs, and collaborating with cross‐functional teams to deliver enterprise‐grade solutions. Key responsibilities: Design, develop and maintain backend services ...

into the role. Requirements 5+ years of Engineering experience 2+ Years working with Rust Experience building high-performance, high-volume Rust applications (working with distributed systems/high-throughput/gRPC) Experience working with concurrency and memory-management strategies. Benefits A priority focus on Work-Life Balance ...

role in a sentence Build and evolve the backend services that power SQE's trading, billing and reconciliation systems — ensuring the core of the platform is fast, reliable and scalable. About SQE SQE is rebuilding the energy supply business from the ground up for large industrial and commercial users. … deliver a modern enterprise-grade experience. Our engineers have already built the hard stuff: a modern trading engine, best-in-class billing and reconciliation systems, and the backbone for flexibility and MCE. Now we're integrating everything — bringing polish, usability, and performance to match the technical depth beneath. What ...