1,151 to 1,175 of 2,417 Distributed Systems Jobs in the UK

QA Engineer

Hiring Organisation
Willis Towers Watson
Location
Reigate, Surrey, United Kingdom
Salary
£ 70 K
developing test automation solutions for web-based productsExperience developing test automation solutions in .NET using C#Experience in testing and developing test automation solutions for distributed systemsExperience in building performance test benchmarking solutions to support .NET solutionsEffective communication and teamwork skills to interact with team members and stakeholders, from reproducing ...

Senior Lead Software Engineer - CDAO Data Platforms

Hiring Organisation
JP Morgan Chase
Location
London, UK
Employment Type
Full-time
services and user interfaces all via public cloud. Job responsibilitiesLeads the engineering of cutting-edge solutions in the areas of metadata, meta-modelling and distributed systems. Regularly provides technical guidance and direction to support the business and its technical teams, contractors, and vendorsDevelops secure and high-quality production code ...

Senior Lead Scala/Java Software Engineer - CDAO Data Platforms

Hiring Organisation
JP Morgan Chase
Location
London, United Kingdom
Salary
£ 100 K
services and user interfaces all via public cloud.Job responsibilitiesLeads the engineering of cutting-edge solutions in the areas of metadata, meta-modelling and distributed systems.Regularly provides technical guidance and direction to support the business and its technical teams, contractors, and vendorsDevelops secure and high-quality production code, and reviews ...

Senior Lead Software Engineer - CDAO Data Platforms

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
user interfaces all via public cloud. Job responsibilities Leads the engineering of cutting-edge solutions in the areas of metadata, meta-modelling and distributed systems. Regularly provides technical guidance and direction to support the business and its technical teams, contractors, and vendors Develops secure and high-quality production code ...

Senior Lead Software Engineer - CDAO Data Platforms

Location
Westminster, West End, United Kingdom
user interfaces all via public cloud. Job responsibilities Leads the engineering of cutting-edge solutions in the areas of metadata, meta-modelling and distributed systems. Regularly provides technical guidance and direction to support the business and its technical teams, contractors, and vendors Develops secure and high-quality production code ...

Software Engineering Manager - SAP Decoupling

Hiring Organisation
Marks & Spencer
Location
United Kingdom
Salary
£ 80 K
high-performing software engineering teams, delivering scalable and high-quality software solutions.Strong software engineering background with experience across a range of technologies, architectures and distributed systems.Excellent understanding of software architecture, system design, cloud technologies, DevOps principles and engineering best practices.Strong people leadership, communication and stakeholder management skills, with ...

Software Engineering Manager - SAP Decoupling

Hiring Organisation
Marks & Spencer
Location
United Kingdom, UK
Employment Type
Full-time
performing software engineering teams, delivering scalable and high-quality software solutions. Strong software engineering background with experience across a range of technologies, architectures and distributed systems. Excellent understanding of software architecture, system design, cloud technologies, DevOps principles and engineering best practices. Strong people leadership, communication and stakeholder management skills ...

Senior Software Engineer

Location
Greater London, England, United Kingdom
stakeholders. Experience line managing engineers, or clear readiness to take it on. Experience decomposing a monolith into services, or defining service boundaries in a distributed system. Exposure to data warehousing or analytical data modelling alongside transactional systems. Experience designing API-first architectures, webhook integrations or third party platform integrations. ...

Staff Private Cloud Engineer

Location
Cambridge, England, United Kingdom
Ansible/Terraform (or equivalent) and infrastructure lifecycle automation experience. Strong experience with Linux internals. Strong programming skills in Python and C. Experience designing distributed systems and APIs. Experience operating large secure production multi-tenant systems at scale. Strong fullstack domain expertise across one of the following ...

Senior Back-End Engineer, Trading Platform

Hiring Organisation
Blockchain
Location
London, United Kingdom
Salary
£ 80 K
WHAT YOU WILL DO Build low latency, scalable and highly performant trading services in RUST including Order Management System (OMS), exchange gateways, risk management systems, etc.Enhance and maintain OMS functionality, ensuring efficient order execution, routing, and management in a high-frequency trading environment.Be a part of a fast-paced … constantly improving and iterating on cutting edge systemsBe at the forefront of the cryptocurrency exchange ecosystem building out a new set of financial services, systems and architecture.Gain exposure to an array of low latency, high throughput techniques and algorithms.Ensure security is at the forefront of everything you do, employing ...

Senior Engineering Manager - Workers KV

Location
Greater London, England, United Kingdom
API. Here are a few example use-cases: Caching API responses Storing user configurations and preferences Storing user authentication details The team is geographically distributed across Western Europe. What you’ll do We are looking for an experienced Senior Engineering Manager to join our team. You will work with … understand how big-picture goals inform technical details. You thrive in a fast-paced iterative engineering environment and have experience in delivering scalable distributed systems. Most importantly, you have a track record of having past teams respect you as both a technical leader and manager. Examples of desirable skills ...

Site Reliability Engineer - Banking & Finance

Location
Greater London, England, United Kingdom
Site Reliability Engineer looking to work at the intersection of software engineering and infrastructure. You'll develop internal platforms, tooling, and automation across Linux, distributed systems, and cloud-native technologies, helping improve reliability, observability, and operational efficiency across a global production environment. Responsibilities: Design and develop internal infrastructure … tooling and automation. Build and maintain monitoring, observability and configuration management platforms. Improve platform reliability, scalability and operational efficiency. Troubleshoot performance issues across complex distributed systems. Support application deployments using modern CI/CD pipelines and Kubernetes. Collaborate with engineering teams to improve infrastructure and developer workflows. Contribute ...

Staff Software Engineer

Hiring Organisation
Stepstone UK
Location
South East London, London, United Kingdom
Employment Type
Permanent
Architecture, and Engineering Managers. Qualifications Staff-level engineering background with deep expertise in .NET andReact, and a proven record delivering large-scale, production-grade systems using A/B testing. Experience designing and operating large-scale distributed systems on AWS, including secure development, data protection, compliance … enterprise architecture. Strong modern frontend expertise: component architecture, design systems, responsive design, accessibility (WCAG), and client-side state management. Hands-on experience with enterprise/SaaS web platforms using microservices and micro-frontends, covering performance (Core Web Vitals, rendering, code splitting, CDN), API integration (REST, OpenAI, Bedrock), and service ...

Lead Full Stack Engineer (Golang Focus)

Hiring Organisation
Pertemps London
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 70,000 Annual
Back End Engineer to join its growing engineering team. The successful candidate will play a key role in designing, building and maintaining scalable backend systems that support high-volume digital products used by millions of users. This opportunity is ideal for an engineer who is passionate about backend development … distributed systems and modern software engineering practices, with strong commercial experience in GoLang being the primary requirement. The Role The Back End Engineer will be responsible for developing and maintaining robust, high-performance backend services and APIs. Working closely with product, engineering and leadership teams, they will help ...

Lead Full Stack Engineer (Golang Focus)

Hiring Organisation
Pertemps London
Location
United Kingdom, Holborn and Covent Garden, Greater London
Employment Type
Permanent
Salary
£70000/annum
Back End Engineer to join its growing engineering team. The successful candidate will play a key role in designing, building and maintaining scalable backend systems that support high-volume digital products used by millions of users. This opportunity is ideal for an engineer who is passionate about backend development … distributed systems and modern software engineering practices, with strong commercial experience in GoLang being the primary requirement. The Role The Back End Engineer will be responsible for developing and maintaining robust, high-performance backend services and APIs. Working closely with product, engineering and leadership teams, they will help ...

Senior Full Stack Developer | C#.NET, React | London

Hiring Organisation
Source Group International
Location
London, United Kingdom
Salary
> £ 150 K
resiliency.Strong communication skills and ability to work effectively in an agile environment.Desirable Experience with microservices, event-driven architecture (e.g., Kafka/RabbitMQ), and distributed systems.Infrastructure as Code (e.g., Terraform/Bicep) and advanced monitoring/alerting practices.Experience building systems with low latency and high throughput requirements.What ...

Founding GPU Engineer

Hiring Organisation
Fuse Energy Supply
Location
London, United Kingdom
Salary
£ 80 K
other generation projects, building our own hardware, improving and developing grid infrastructure, trading power in real time, using AI across the business, and installing distributed energy in homes. By selling directly to consumers we cut out the middleman, lower costs and pass the savings on to our customers.As data … against grid conditions in real time. We're looking for a Founding GPU Engineer to develop and optimise GPU-accelerated software for data centre systems: low-level performance engineering for large-scale compute clusters, tying GPU workload behaviour to energy availability and grid demand. This puts CUDA/ ...

Senior Full Stack Developer | C#.NET, React | London

Hiring Organisation
Source Group International
Location
London, UK
Employment Type
Full-time
Strong communication skills and ability to work effectively in an agile environment. Desirable Experience with microservices, event-driven architecture (e.g., Kafka/RabbitMQ), and distributed systems. Infrastructure as Code (e.g., Terraform/Bicep) and advanced monitoring/alerting practices. Experience building systems with low latency and high throughput ...

Quantum Cryptography Architect

Hiring Organisation
Starling Bank
Location
London, United Kingdom
Salary
£ 80 K
e.g. adhoc security architecture advisory services).RequirementsSecurity Architecture Experience: Proven track record in a Information Security Architect or Senior Security Engineering role designing secure, distributed systems within modern cloud environments (AWS/GCP).Deep Cryptography Expertise: Comprehensive practical and theoretical knowledge of symmetric/asymmetric cryptography, PKI management … digital signatures, key management systems (KMS), and HSMs.Post-Quantum Cryptography (PQC) Knowledge: Strong understanding of quantum computing threats to modern encryption, NIST PQC standards, hybrid key exchange, and strategies for achieving crypto-agility.Threat Modeling & System Design: Demonstrated ability to perform threat modeling on complex cloud-native applications, APIs ...

Principal Engineer, Mobile Platform & Backend Systems

Hiring Organisation
AlphaSense
Location
London, United Kingdom
Salary
£ 80 K
benefits reaching well beyond iOS and Android.Based in Mobile Engineering, you will use a close connection to customer and product needs to shape backend systems across engineering organizations. You will help decide which cross-team problems to tackle and where architectural investment will have the greatest impact, then work … with the owning engineers to build and prove the solution in production.What You'll DoShape the systems behind product experiences: Set technical direction for client-facing APIs and the backend architecture behind them. Work with service and platform owners to simplify how backend services connect and support product workflows ...

Technical Program Manager, Platform

Location
Greater London, England, United Kingdom
looking for a TPM who has actively built and shipped products in the past and understands how to deliver robust, scalable developer tooling and distributed systems. In this role, you will own the strategic alignment and end-to-end execution of our most critical infrastructure initiatives—from initial scoping … architectural complexities into clear execution strategies, unblock engineering bottlenecks, proactively mitigate deployment risks, and ensure our foundational platforms deliver reliable, performant, and secure systems capable of global-scale deployment. Key Responsibilities Lead strategic planning and high-velocity execution for SGP core capabilities (orchestration layers, model serving, APIs). Manage ...

Quantum Cryptography Architect

Location
Southampton, England, United Kingdom
adhoc security architecture advisory services). Security Architecture Experience: Proven track record in a Information Security Architect or Senior Security Engineering role designing secure, distributed systems within modern cloud environments (AWS/GCP). Deep Cryptography Expertise: Comprehensive practical and theoretical knowledge of symmetric/asymmetric cryptography … management, digital signatures, key management systems (KMS), and HSMs. Post-Quantum Cryptography (PQC) Knowledge: Strong understanding of quantum computing threats to modern encryption, NIST PQC standards, hybrid key exchange, and strategies for achieving crypto‐agility. Threat Modeling & System Design: Demonstrated ability to perform threat modeling on complex cloud-native ...

Full Stack Engineer + AI / AI Tooling BetterMe Responds Quickly $$$$

Location
United Kingdom
physical activity experience of our users: workouts, workout plans, fitness data, and integrations.You will build and improve product features, enhance content management systems, and contribute to the reliability and scalability of our applications. The role combines backend and frontend development with product ownership and the use of AI-assisted … quality delivery. **Your impact:*** Implement and enhance features from conception through to deployment, ensuring they meet strategic business objectives.* Design and develop content management systems using React, Vue, and JavaScript, dedicating approximately 50% of your time to frontend tasks and leveraging AI-assisted tools to accelerate development where appropriate. ...

Software Engineer Python SQL - Market Data

Hiring Organisation
Client Server
Location
London, United Kingdom
Salary
£ 120 K
potential.As a Software Engineer you will join a growing team building a modern medallion architecture data platform, working across everything from data engineering and distributed systems to infrastructure and frontend. This is a hands-on role in a small, collaborative team where you'll have real ownership … impact.Your role:Design and build data platform components using PythonDevelop and optimise ETL pipelines, Data Lakes/Lakehouses and distributed systemsImprove infrastructure, observability and CI/CD practicesMaintain and evolve existing systems (microservices, ETL, Excel add-ins)Support platform operations, ensuring reliability and performanceLocation/ ...

Backend Engineer - Enterprise AI & Orchestration Platform

Location
Leeds, England, United Kingdom
contract basis. The role spans designing, developing and maintaining scalable backend services for an enterprise integration and orchestration platform. You will work across backend systems, APIs, cloud-native apps and event-driven architectures in a hybrid working setup. The ideal candidate has strong experience with Java, Python or Node.js … REST APIs, microservices and distributed systems, plus familiarity with CI/CD and security #J-18808-Ljbffr ...