226 to 250 of 1,861 Distributed Systems Jobs in England

Senior Full-Stack Software Engineer / Technical Lead

Location
Cambourne, England, United Kingdom
PostgreSQL – strong data modeling, query optimization, transactions, and scaling Cloud: AWS, containers, deployment pipelines, monitoring, security, and modern CI/CD Core Engineering: APIs, distributed systems, scalability, reliability, system design, and secure financial infrastructure What Success Looks Like You think like a builder and product owner, not just … breadth, with strong backend foundations and enough frontend/mobile knowledge to lead cross‐platform discussions. Strong system design and architecture experience across APIs, distributed systems, databases, scalability, and reliability. Hands‐on technical leadership experience: architecture reviews, technical decision‐making, mentoring, code reviews, and engineering standards. Strong PostgreSQL ...

Sr. Software Engineer - Data Query Platform - London (Hybrid)

Hiring Organisation
CrowdStrike
Location
London, United Kingdom
Salary
£ 80 K
here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native platform. We work on large scale distributed systems, processing almost 3 trillion events per day and this traffic is growing daily. Our customers span all industries, and they count … mission to create a hyper scale data lake, which helps find bad actors and stop breaches. The team builds and operates systems to centralize all of the data the falcon platform collects, making it easy for internal and external customers to transform and access the data for analytics, machine ...

Staff Engineer

Location
Greater London, England, United Kingdom
Staff Software Engineer, you will take on the hardest technical problems across Performativ’s platform and turn complexity into systems that scale. You will move to where things break, slow down, or do not scale, and fix them. You will also help evolve how we build by pushing pragmatic … losing control. What you’ll do Take on the hardest technical problems across the platform and drive them to resolution. Move across teams and systems to improve scalability, performance, and reliability. Design and evolve distributed systems operating at million-client scale. Find weak points early ...

Associate Technical Support Engineer - Confluent

Location
Greater London, England, United Kingdom
with Engineering, Product, and other internal teams. In This Role You Will Investigate and resolve customer issues across production and non-production environments Troubleshoot distributed systems, Apache Kafka, Confluent Platform, customer applications, and integrations. Support the analysis and resolution of technical incidents and customer escalations. Assist in identifying … part in on-call rotations and support activities as required. Preferred Education None Required Technical And Professional Expertise Established experience of troubleshooting mission-critical distributed systems using a logical and methodical approach. Experience troubleshooting and root cause analysis skills. Ability to analyse logs, metrics, configurations, source code ...

Senior Platform Architect

Location
Greater London, England, United Kingdom
must reside in the United Kingdom, with a preference for London 6+ years of professional software engineering or solutions engineering experience Strong understanding of distributed systems, workflow orchestration, and reliability engineering principles Proficiency in at least one modern programming language such as Go, Java, TypeScript, or Python Experience … building, deploying, and operating production systems at scale Demonstrated ability to debug complex technical issues and guide customers through resolution Strong customer-facing skills with the ability to communicate technical concepts clearly to diverse audiences Experience creating technical documentation, runbooks, and training materials Self-motivated with the ability ...

Senior Software Engineer - Addressing Team

Location
Greater London, England, United Kingdom
largest and most interconnected anycast networks on the Internet. To make that happen, a complex orchestra of IP address configuration and distributed systems need to be in harmony to deliver packets from users, through our edge network and then onwards to our customers origin servers or networks. … APIs to control BGP dynamically. The Addressing team works closely with our system reliability engineers, network engineers and product engineering teams to build automated systems that span the entire Cloudflare stack. About the role We are looking for talented Software Engineers to join our small but growing team. ...

Principal Security Engineer

Hiring Organisation
Travelport
Location
Saffron Walden, Essex, United Kingdom
Salary
£ 55 K
work collaboratively with engineering and architecture teams to develop pragmatic solutions.Apply security best practices to common application architectures, including web applications, APIs, microservices, distributed systems, and cloud-native applications.Perform technical threat modeling and security design assessments for critical applications and infrastructure.Act as an escalation point for complex security … security, including IAM, VPC and network security, encryption, logging, monitoring, and workload security.Experience applying security best practices to web applications, APIs, microservices, distributed systems, and cloud-native architectures.Strong understanding of CI/CD principles, DevSecOps, secure SDLC practices, Infrastructure as Code, and automated security testing.Knowledge of common application ...

Principal Security Engineer

Location
Langley, England, United Kingdom
work collaboratively with engineering and architecture teams to develop pragmatic solutions. Apply security best practices to common application architectures, including web applications, APIs, microservices, distributed systems, and cloud-native applications. Perform technical threat modeling and security design assessments for critical applications and infrastructure. Act as an escalation point … security , including IAM, VPC and network security, encryption, logging, monitoring, and workload security. Experience applying security best practices to web applications, APIs, microservices, distributed systems, and cloud-native architectures. Strong understanding of CI/CD principles, DevSecOps, secure SDLC practices, Infrastructure as Code, and automated security testing . ...

Senior Kafka Platform Engineer

Location
Knutsford, England, United Kingdom
this role, you will contribute to scalable, resilient and secure platform solutions that support services used across the organisation. Working with cloud‐native technologies, distributed systems and event‐driven architectures, you will help improve streaming capabilities used by a wide range of teams and business areas. This … scale Confluent Kafka platforms supporting enterprise workloads across cloud, on‐premise and hybrid environments, including multi‐cluster, multi‐region and highly available deployments. Applying distributed systems knowledge, event‐driven architecture practices and Confluent Platform technologies, including Kafka Connect, Schema Registry, Cluster Linking and ksqlDB, to deliver reliable, scalable ...

Senior Kafka Platform Engineer

Hiring Organisation
Barclays
Location
Northampton, Northamptonshire, United Kingdom
Salary
£ 70 K
this role, you will contribute to scalable, resilient and secure platform solutions that support services used across the organisation. Working with cloud-native technologies, distributed systems and event-driven architectures, you will help improve streaming capabilities used by a wide range of teams and business areas. This … enterprise-scale Confluent Kafka platforms supporting enterprise workloads across cloud, on-premise and hybrid environments, including multi-cluster, multi-region and highly available deployments.Applying distributed systems knowledge, event-driven architecture practices and Confluent Platform technologies, including Kafka Connect, Schema Registry, Cluster Linking and ksqlDB, to deliver reliable, scalable ...

Java/Kotlin Software Engineer - London

Hiring Organisation
Zopa
Location
London, United Kingdom
Salary
£ 80 K
Instagram @zopalifeThe engineering challengeOur Software Engineers don't just write code, they solve real financial problems for millions of customers. You'll work on distributed systems processing thousands of transactions daily, build resilient services that handle people's money, and create experiences that make traditionally complex financial products … technologies. If you haven't worked with all of these, we value skilled engineers with a willingness to learn.A product-focused engineering mindsetExperience building distributed systems at scaleTest-driven development practicesComfort operating in uncertainty and rapid changeCollaborative problem-solving skillsOur engineering culture:Customer impact over unnecessary complexityTeam success ...

Senior Systems Engineer

Hiring Organisation
Archangel Lightworks Ltd
Location
Oxford, Oxfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Space Agency, the UKs Department of Science and Technology (DSIT) and the UK Ministry of Defence. About the job As a Senior Systems Engineer, you will play a critical role in the specification, design, integration, and test of our Optical Ground Stations and other products. This role involves working … closely with internal engineering teams, external partners, and customers to ensure the systems support our operational needs and enables smooth integration with partner systems. You will be responsible for defining system and sub-system requirements, designing architecture, ensuring robust integration, and supporting the deployment and maintenance of ground stations. ...

Backend Software Engineer

Hiring Organisation
Copello
Location
London, United Kingdom
Salary
£ 100 K
experienced Backend Software Engineer to join a talented Backend team focused on developing the core of a market-leading product range of cloud-distributed systems in a dynamic R&D environment.This role would suit someone passionate about writing high quality code who possesses outstanding technical ability and enjoys … developing new features and maintaining CI/CD systems.Required SkillsAlongside the languages above, the role requires a Software Engineer with experience in cloud-based distributed systems, excellent communication skills, an interest in complex problems, a creative and inquisitive approach to problem solving and a passion for emerging technologies ...

Forward Deployed Engineer

Location
Reading, England, United Kingdom
solutions for them. You will work directly with strategic clients to design and implement scalable technical integrations, define production-ready workflows, and ensure AI systems transition from experimentation to reliable deployment. This is a hands-on engineering role with strong product and client-facing responsibilities. Location & Travel: Preferred location … qualified candidates Frequent travel to client sites may be required (depending on client needs) Responsibilities: AI Deployment Architecture: Design and implement integrations between client systems and CloudFactory’s platform Architect scalable agentic AI & human-in-the-loop workflows Define data ingestion, transformation, and feedback loops Evaluate system bottlenecks (latency ...

Engineering Manager - Core Infrastructure (Remote)

Hiring Organisation
CrowdStrike
Location
Reading, Berkshire, United Kingdom
Salary
£ 70 K
here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native platform. We work on large scale distributed systems, processing almost 3 trillion events per day and this traffic is growing daily. Our customers span all industries, and they count … Configuration Management (Chef, Puppet, Salt or similar solutions)Experience in Provisioning & Orchestration (Pulumi, Terraform, Ansible, Temporal or similar solutions)Experience with immutable architecture and distributed systems design.Experience in software development, design patterns, data structures and algorithms ( Python or Go )Experience with large-scale, business-critical Linux environments.Experience operating ...

Engineering Manager - Core Infrastructure (Remote)

Hiring Organisation
CrowdStrike
Location
London, United Kingdom
Salary
£ 70 K
here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native platform. We work on large scale distributed systems, processing almost 3 trillion events per day and this traffic is growing daily. Our customers span all industries, and they count … Configuration Management (Chef, Puppet, Salt or similar solutions)Experience in Provisioning & Orchestration (Pulumi, Terraform, Ansible, Temporal or similar solutions)Experience with immutable architecture and distributed systems design.Experience in software development, design patterns, data structures and algorithms ( Python or Go )Experience with large-scale, business-critical Linux environments.Experience operating ...

Software Engineer

Location
Milton Keynes, England, United Kingdom
experience needed to set credible architectural direction and drive outcomes without dependency on external product managers. You will own end-to-end delivery across distributed systems, integrations, data, and infrastructure. This is an excellent opportunity for a seasoned engineer who has been there before — someone who can walk … that scales. Requirements We value deep, proven engineering experience over academic qualifications. The ideal candidate brings a track record of building and owning complex systems — someone who has seen what good looks like and knows how to get there. They are comfortable operating across multiple domains — backend, data, integration ...

Senior Infrastructure Integration Engineer

Hiring Organisation
Networking People (UK) Limited
Location
Milton Keynes, England, United Kingdom
physical and virtual server infrastructure. The team evaluates, certifies, integrates, and supports a broad range of infrastructure technologies, including hardware platforms, hypervisors, Linux operating systems, system configuration tooling, critical infrastructure services, automation platforms, load balancing, high availability solutions, and virtualization management technologies. The team plays a key role … fixes. We are looking for a self-starter who can operate effectively within a complex engineering environment. The successful candidate will need to understand distributed systems, assess the broader impact of security related changes, design robust remediation approaches, and produce stable, maintainable, and secure code. They will also ...

automation qa

Location
Greater London, England, United Kingdom
reusable and scalable performance tests as code, components, templates, and utilities; Root‐cause regressions across the stack by reading logs and tracing requests through distributed systems; Engage stakeholders across engineering, platform, and product to turn findings into fixes; Raise performance and scalability risks early and challenge assumptions constructively. … Требования: 5+ Years of experience in performance engineering with a track record of owning performance across complex, modern systems; Deep performance testing expertise including designing realistic load models and running load, stress, soak, and spike tests; Hands‐on depth with k6 for building and running performance tests; Monitoring ...

Senior Software Engineer C# .Net

Hiring Organisation
Client Server
Location
Newcastle Upon Tyne, Tyne and Wear, United Kingdom
Salary
£ 100 K
direction.As a senior member of the engineering team, you will design and develop business-critical backend services using modern C# and .Net, working on distributed systems that process large volumes of data with demanding performance and reliability requirements. You'll be involved throughout the software lifecycle, from technical … environment is particularly well suited to engineers with strong computer science foundations who enjoy tackling challenging problems, debating technical approaches and continuously improving both systems and engineering practices.About you:You have achieved a minimum 2.1 BSc in Computer Science or similar technical discipline from a top tier/Russel ...

Software Engineer - Streaming & Distributed Systems

Location
Greater London, England, United Kingdom
test scalable services in a collaborative agile team. The role targets graduates and early-career developers with solid fundamentals in data structures, algorithms, and distributed systems, plus exposure to Kafka, Docker, or Kubernetes. Hybrid work in the UK is offered. #J-18808-Ljbffr ...

Head of Engineering, Sales & Marketing Tools

Location
Greater London, England, United Kingdom
technology stack, including the engineering and customisation of Braze, the platform we use for customer engagement. The mandate is modernisation and reliability: re-architecting systems that have grown very quickly and making them dependable at a scale of more than 20 million users. This is a platform engineering … engineering organisation through other engineering leaders, rather than running a single team. You have proven platform engineering experience at scale - building and running complex distributed systems, not feature delivery alone. You have navigated legacy migrations and re-architecture projects at 20M+ user scale. You have strong backend engineering ...

Senior Software Engineer C# .Net

Hiring Organisation
Client Server
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent
senior member of the engineering team, you will design and develop business-critical backend services using modern C# and .Net, working on distributed systems that process large volumes of data with demanding performance and reliability requirements. You'll be involved throughout the software lifecycle, from technical design … environment is particularly well suited to engineers with strong computer science foundations who enjoy tackling challenging problems, debating technical approaches and continuously improving both systems and engineering practices. About you: You have achieved a minimum 2.1 BSc in Computer Science or similar technical discipline from a top tier/ ...

Senior Platform Engineer: AI-Driven, Scalable Cloud Infra

Location
Greater London, England, United Kingdom
Preply is seeking a Software Platform Engineer to blend software engineering with cloud infrastructure, distributed systems, storage, and observability. You’ll own mission-critical services, build automation, and collaborate with product teams to design scalable platforms that support learning globally. Ideal candidates have ~8 years in distributed systems, Python proficiency, and AWS experience, plus strong English. #J-18808-Ljbffr ...

python developer in quantitative investment

Location
Greater London, England, United Kingdom
strategies and discretionary research. Задачи Build and ship features on a high-throughput streaming platform processing billions of market data points daily Tackle complex distributed systems problems at exceptional scale Work closely with quant researchers and traders to turn complex requirements into platform solutions Drive platform reliability through … work independently and gather requirements from stakeholders Nice to have: strong academic record and a degree with high mathematical and computing content, familiarity with distributed systems and orchestration, performance optimization and large-scale data processing experience, open-source contributions, market data experience, streaming or real-time data processing ...