76 to 100 of 1,112 Distributed Systems Jobs in the UK

Senior Golang Engineer – AI Products & Platforms

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
shape how technology is delivered across the bank. This is an opportunity to work at the forefront of Generative AI, cloud‐native engineering and distributed systems, building scalable solutions from the ground up while collaborating with some of the industry’s most talented engineers and AI specialists. … design and implementation of cloud‐native, microservices‐based architectures. Drive engineering best practices across code quality, testing, observability and CI/CD. Solve complex distributed systems challenges, focusing on scalability, resilience and performance. Mentor engineers and contribute to a collaborative, high‐performing engineering culture. Skills & Experience Golang ...

Senior Golang Engineer – AI Products & Platforms

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
shape how technology is delivered across the bank. This is an opportunity to work at the forefront of Generative AI, cloud-native engineering and distributed systems, building scalable solutions from the ground up while collaborating with some of the industry’s most talented engineers and AI specialists. … design and implementation of cloud-native, microservices-based architectures.* Drive engineering best practices across code quality, testing, observability and CI/CD.* Solve complex distributed systems challenges, focusing on scalability, resilience and performance.* Mentor engineers and contribute to a collaborative, high-performing engineering culture.**Skills & Experience*** Golang ...

Software Engineer - Java/Python

Hiring Organisation
Anson Mccade
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
software engineering principles. Working within agile engineering teams, you'll contribute to solution design, architecture, automation and continuous improvement while helping deliver reliable, scalable systems for enterprise clients. Key Responsibilities Design, develop and maintain scalable backend applications and services Build secure, high-performing solutions using modern engineering practices Develop … APIs, integrations and distributed systems Contribute to technical design, architecture and engineering best practices Implement automated testing strategies, including unit, integration and contract testing Deploy and support applications using cloud platforms, containers and CI/CD pipelines Monitor, troubleshoot and improve application performance and reliability Collaborate with engineers ...

Software Engineer - Java/Python

Hiring Organisation
Anson Mccade
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
software engineering principles. Working within agile engineering teams, you'll contribute to solution design, architecture, automation and continuous improvement while helping deliver reliable, scalable systems for enterprise clients. Key Responsibilities Design, develop and maintain scalable backend applications and services Build secure, high-performing solutions using modern engineering practices Develop … APIs, integrations and distributed systems Contribute to technical design, architecture and engineering best practices Implement automated testing strategies, including unit, integration and contract testing Deploy and support applications using cloud platforms, containers and CI/CD pipelines Monitor, troubleshoot and improve application performance and reliability Collaborate with engineers ...

Software Engineer

Hiring Organisation
Anson Mccade
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
software engineering principles. Working within agile engineering teams, you'll contribute to solution design, architecture, automation and continuous improvement while helping deliver reliable, scalable systems for enterprise clients. Key Responsibilities Design, develop and maintain scalable backend applications and services Build secure, high-performing solutions using modern engineering practices Develop … APIs, integrations and distributed systems Contribute to technical design, architecture and engineering best practices Implement automated testing strategies, including unit, integration and contract testing Deploy and support applications using cloud platforms, containers and CI/CD pipelines Monitor, troubleshoot and improve application performance and reliability Collaborate with engineers ...

Senior Software Engineer – Data

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
want to help define the future of finance? Are you a strong software engineer who is passionate about data, distributed systems, and delivering impact at scale? Are you looking for a values-driven company that invests in its people and gives you the autonomy to shape critical systems … data and intelligence platform sits at the heart of everything we do. As a senior engineer, you will personally design and build data systems that serve as the backbone of all Elliptic products. By collaborating across blockchain, intelligence and product teams, you will deliver innovative features that help ...

Backend Engineer, Web3 & High-Performance APIs

Hiring Organisation
Jobleads-UK
Location
United Kingdom
Build, extend, and operate backend services and APIs that power 1inch products and internal platforms Improve scalability, reliability, maintainability, and developer experience across backend systems Design and implement integrations with smart-contract platforms, blockchain data sources, and external services Contribute to observability, monitoring, incident response, and post-mortem processes … Optimise backend services for performance, resilience, and operational efficiency Collaborate closely with product, blockchain, and infrastructure teams to deliver reliable distributed systems Participate in code reviews, testing workflows, and engineering best practices across the development lifecycle At senior level, own services end-to-end, define technical direction ...

Senior Manager- Software Engineering

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
identity with a team that holds a high bar for itself — keep reading. At Socure, we are revolutionizing digital trust by building mission‐critical systems that deliver high reliability and operate at global scale. As a Manager, Software Engineering, you will be a hands‐on technical leader who defines … projects, and coach engineers to maximize their potential. This role is perfect for leaders seeking high‐growth, product‐driven environments, who are passionate about distributed systems, and who want to directly influence the design of secure, scalable, and resilient infrastructure while cultivating top engineering talent. What ...

Principal Architect

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
ensuring our platform evolves to meet the demands of high-throughput transactional volume. Design for Scale & Reliability: Lead the design and review of our distributed systems, ensuring our microservices architecture is built for fault tolerance, high availability, and massive scalability on AWS. Optimize Transactional Flows: architect critical path … systems, including our payment processing, ledger management, and financial data consistency models, ensuring sub-millisecond performance and auditability. Establish Engineering Standards: Define architecture principles, coding standards, and deployment patterns (CI/CD, IaC) that enable autonomous microservices teams to ship code safely and rapidly. Cloud-Native Strategy: Lead ...

Developer Enablement, Technical Architect – Release on Demand (SVP)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
everything perfect on day one, this isn't the right fit. If you want to help us get there, keep reading. The team is distributed across Belfast, Canada & London. You'll work closely with engineers across time zones and partner directly with product and platform leadership. What you will … SLOs, own the SRE practice for the platform, and be accountable when things need fixing. Define the Observability Strategy. Establish a comprehensive observability framework — distributed tracing, structured logging, metrics, dashboards, and alerting. The platform must be fully understood at all times. You will set the standard and ensure ...

CTO - Derivnex

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Derivnex as it scales into production institutional markets. Role Overview The CTO will define and execute the technical vision for Derivnex, leading platform architecture, distributed systems engineering, smart-contract infrastructure, security, and operational resilience. This leader will work closely with trading, operations, legal, and external counterparties to build … regulator-ready market infrastructure for OTC derivatives. Key Responsibilities Lead the technical strategy, architecture, and engineering roadmap for the Derivnex platform. Oversee development of distributed ledger infrastructure and DAML smart-contract systems deployed on Canton. Build secure, scalable systems supporting real-time collateral, margin, settlement, novation ...

site reliability engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
within SDLC practices Define and monitor KPIs for system reliability, performance, and operational efficiency Advance automation, Infrastructure as Code approaches, and promote self-healing systems using AI/ML techniques Develop robust incident management frameworks and lead major incident response activities for critical systems Implement blameless postmortems … deliver systemic improvements across production environments Establish observability strategies with standardized tooling for metrics, logs, and tracing to support distributed systems Adopt and enforce SRE practices, including SLIs, SLOs, SLAs, and error budgets across services Drive resilience strategies with highly available architectures and disaster recovery readiness Champion ...

Staff Software Engineer, AI Reliability Engineering

Hiring Organisation
Jobleads-UK
Location
England, United Kingdom
through our network, API layers, serving infrastructure, and accelerators and back. We jump into the trenches alongside partner teams to make the systems that deliver Claude more robust and resilient, be it during an incident or collaborating on projects. Reliability here is an emergent phenomenon that transcends any single … whole picture. That's us -- and it means few teams at Anthropic offer this kind of dynamic, cross-cutting exposure to the systems that matter most. Responsibilities Develop appropriate Service Level Objectives for large language model serving systems, balancing availability and latency with development velocity. Design and implement ...

Software Engineer - Lead

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
technical specifications. Design, build, and operate production generative AI applications such as copilots, assistants, knowledge-search experiences, and agentic workflows, as reliable, production-grade systems rather than demos. Review architecture and work closely with your engineers. Lead from inside the work, not above it, including engineering capabilities and writing … verifiable and regressions are caught before production. Take end‐to‐end ownership from discovery and design through build, rollout, and operational excellence. Instrument systems with the observability, cost tracking, and audit trails needed to know when they degrade. Apply FinOps and cost‐optimization practices to AI workloads, tracking ...

Senior Software Engineer – Customer Order

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Fulfilment domains. Design and evolve GraphQL and REST APIs, ensuring consistency, performance, scalability, and an excellent developer experience. Build resilient, low-latency solutions using distributed databases, caching technologies, and modern architectural patterns. Collaborate closely with Product Managers, Engineers, Architects, and business stakeholders to solve complex commerce challenges. Requirements … Java and/or Kotlin and modern microservice architectures. Passionate about building reusable backend capabilities that enable multiple teams and products. Solid understanding of distributed systems, event-driven architectures, and asynchronous messaging patterns. Must have designed API-first platforms with GraphQL and REST-based services. Comfortable working with ...

SRE, London, UK

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
develop the custom software used to process all the creative work, the tools that providers use to deliver that media, all the server-side systems, and the APIs for many the company services. Thanks to the company’s unique integration of hardware, software, and services, engineers here partner … from device driver performance debugging to content delivery network traffic management - our responsibilities are both broad and deep. ASE runs the majority of its systems on Linux. We run a mix of open source, vendor licensed, and internally developed tools to perform functions such as system configuration management, provisioning ...

Research Crawling Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
powerful AI models. We're the team that helps to power and support Grass, a bandwidth-sharing network that lets us operate a massive distributed crawler, giving us unique access to high-quality public web data at global scale. On top of that, we’ve built pipelines for ingesting … possible for open web data and AI. Overview: As a Research Crawling Engineer, you will design and operate large-scale web data acquisition systems for research and model development. You will work will span distributed systems, scraping infrastructure, and data pipelines. Tasks Responsibilities: Build and maintain large ...

Lead C++ / Java Developer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
designing, building, and operating mission‐critical FX market infrastructure and matching platforms using C++ and Java. The role focuses on low‐latency, high‐throughput distributed systems with strict availability, resiliency, and data integrity requirements.This role owns technical outcomes for complex components and services, influences architecture and platform evolution … technical delivery for key platform components, ensuring alignment with LSEG architectural principles, performance standards, and operational controls* Build and evolve low‐latency, high‐availability systems handling high message volumes and time‐critical processing.* Ensure systems meet non‐functional requirements, including latency, throughput, resiliency, fault tolerance, security, and observability ...

Developer - Scala

Hiring Organisation
Jobleads-UK
Location
Newcastle upon Tyne, England, United Kingdom
sensitive workloads. Deep understanding of OOP principles, functional programming, concurrency, the Scala type system, and advanced architectural patterns (e.g., Tagless Final, type classes, effect systems). Ability to design and evolve complex distributed systems while promoting engineering best practices across the team Hands-on experience with … delivery practices. Good understanding of CI/CD, Git, branching strategies, pull request flows, automated testing, and release practices. Ability to work effectively in distributed Agile teams, communicate clearly, and take ownership of complex technical problems. Nice to Have: Experience with Squeryl, Doobie, or similar Scala data access libraries. ...

Senior Software Engineer - Core

Hiring Organisation
Jobleads-UK
Location
Belfast, Northern Ireland, United Kingdom
Order Engineering group) owns key components of Olo’s platform such as baskets, orders, checkout, promotions, and capacity management. You will shape future systems, guide technical decisions, improve reliability and scalability, contribute hands‐on code, and mentor other engineers. Responsibilities Exhibit mastery of Core‐team domain, lead design … architecture of complex systems, and influence technical strategy. Own delivery of large‐scale features and projects, coordinating across multiple teams to align with business objectives. Provide mentorship and technical leadership to junior and senior engineers, fostering continuous improvement. Collaborate closely with Product, Design, and stakeholders to shape requirements ...

Lead Software Engineer - Low Latency Java

Hiring Organisation
Jobleads-UK
Location
Bournemouth, England, United Kingdom
innovative capabilities.Initially, you will be responsible for leading the development of the quality engineering framework to support the validation of a complex, low latency distributed system. The role’s scope is broad and will extend to include contributions across the entire project including the delivery of production code. … design artifacts for complex applications while being accountable for ensuring design constraints are met by code. Assess compliance, risks, and vulnerabilities to ensure all systems and baselines are operationally sound, performant at scale, and exceed customer expectations. Contribute to the on-going development of the team, including recruitment, paired ...

Lead Test Engineer (SC Cleared)

Hiring Organisation
scrumconnect ltd
Location
City, Newcastle Upon Tyne, United Kingdom
Employment Type
Permanent
Salary
GBP 55,000 Annual
overall test strategy across cloud-native data platforms and applications Lead end-to-end testing activities across data pipelines, cloud services, APIs, and distributed systems Establish quality standards, governance processes, and testing best practices across teams Drive a quality-first engineering culture across the programme Provide leadership, mentoring … data engineering environments Strong background in automated testing for cloud-native and data-centric platforms Experience testing large-scale data pipelines, transformation processes, and distributed systems Experience managing or leading QA/testing teams in Agile delivery environments Strong stakeholder management and communication skills Experience establishing test governance ...

Camunda Architect / Lead Architect (Camunda 8 Preferred)

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
preferred Deep understanding of: BPMN 2.0 DMN workflow orchestration patterns Strong software architecture and system design experience Strong background in: microservices architecture event-driven systems distributed systems Strong backend engineering experience using Java/Spring Boot or equivalent Experience working with: REST APIs Kafka/RabbitMQ/… messaging systems Docker Kubernetes cloud-native deployments Strong understanding of security, scalability, resilience, and reliability principles Strong communication and stakeholder management skills Ability to balance technical architecture with practical business and delivery outcomes Preferred/Desirable Experience with both Camunda 7 and Camunda 8 Experience with Camunda SaaS ...

Technical Lead

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
evolving technology team on a permanent basis. You’ll be a hands‐on technical leader who enjoys solving complex engineering challenges, building highly scalable distributed systems and helping engineers grow. You’ll combine technical excellence with strong leadership, enabling teams to deliver high‐quality software whilst continuously improving … customer interactions while enabling rapid business growth. You’ll collaborate closely with other Customer Digital teams to design elegant technical solutions, integrate multiple systems and deliver highly resilient, high‐throughput platforms. Responsibilities Lead, mentor and develop a cross‐functional engineering team, fostering a culture of ownership, collaboration and continuous ...

Software Engineering Software Engineer - Confluent Stream Processing & Analystics Professional [...]

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
concurrency, networking, and operating systemsAbility to write clean, maintainable, well-tested code in at least one modern language (Java, Go, or similar)Curiosity about distributed systems and how large-scale services like Kafka are designed and operatedA self-starter mindset — comfortable asking questions, seeking feedback, and iterating based … code reviewStrong communication skills and willingness to collaborate closely with a small team Preferred technical and professional experience Coursework or projects involving Apache Kafka, distributed systems, or cloud infrastructure Exposure to Kubernetes, Docker, or cloud platforms (AWS/GCP/Azure) Contributions to open-source projects. - Interest ...