1,626 to 1,650 of 2,035 Distributed Systems Jobs in England

Associate Software Engineer (Back End)

Location
Greater London, England, United Kingdom
hands‐on engineer, working closely with Architects, Principal Engineers, and Trading SMEs to design, build, review, test, and deliver mission‐critical, high‐performance systems end‐to‐end. Contribute to engineering deliverables throughout the full lifecycle, ensuring performance, scalability, resilience, and alignment with engineering best practices. Drive innovation through POCs … Hands‐on experience building and supporting enterprise level latency‐sensitive system. Previous experience in front-office trading applications preferred. Background in designing and maintaining distributed, event‐driven, cloud‐native applications. Strong understanding of Computer Science fundamentals. SDLC experience across design, development, QA, deployment, and production support. Ability to balance ...

Senior Software Engineer (f/m/d)

Hiring Organisation
Awin
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
Purpose of the Position As Senior Software Engineer , you will take ownership of designing, building and operating scalable, high-quality systems within our award-winning marketing platform. You will play a key role in shaping technical direction, influencing engineering practices, and driving improvements across the team and wider organisation. … production-grade systems. Experience with one or more backend languages such as Java, Python, .NET, or Node.js. Experience designing and building microservices, APIs, and distributed systems. Good understanding of event-driven architectures, messaging, and high-volume data processing patterns. Strong system design skills, with the ability to make pragmatic ...

Principal Backend Engineer - Java

Hiring Organisation
Capco
Location
London, United Kingdom
Salary
£ 80 K
component, integration, end-to-end and performance testing.Collaborate with clients, product managers and engineers in agile teams to design, deliver and troubleshoot large-scale distributed systems.Use approved AI tools, automation and AI-enabled workflows to support engineering activities such as development, testing, troubleshooting and documentation, with appropriate human review … Looking ForExpertise in Java 11, 17+ and Spring Boot, with experience designing and delivering large-scale enterprise backend systems.Experience with cloud-native and distributed architectures, including microservices, event-driven patterns and CQRS, preferably deployed within AWS.Experience with CI/CD, Infrastructure as Code such as CloudFormation ...

Principal Backend Engineer - Java

Hiring Organisation
Capco
Location
London, UK
Employment Type
Full-time
integration, end-to-end and performance testing. Collaborate with clients, product managers and engineers in agile teams to design, deliver and troubleshoot large-scale distributed systems. Use approved AI tools, automation and AI-enabled workflows to support engineering activities such as development, testing, troubleshooting and documentation, with appropriate human … Looking ForExpertise in Java 11, 17+ and Spring Boot, with experience designing and delivering large-scale enterprise backend systems. Experience with cloud-native and distributed architectures, including microservices, event-driven patterns and CQRS, preferably deployed within AWS.Experience with CI/CD, Infrastructure as Code such as CloudFormation ...

DevOps Engineer

Location
City Of London, England, United Kingdom
equivalent industry experience. Strong understanding of DevOps principles, automation, and modern software delivery practices. Experience with cloud platforms such as AWS, and operating systems including Windows and Linux. Proficiency in at least one programming language (Python, C#, Java, JavaScript). Strong scripting skills (Python, Bash, PowerShell, or similar). … Familiarity with Kubernetes or managed orchestration services (EKS). Exposure to serverless architectures and microservices design. Knowledge of networking concepts relevant to cloud and distributed systems. Experience collaborating with cross‐functional engineering and platform teams. Ability to influence engineering improvements across multiple teams. Strong communication skills with the ability ...

Founding Engineer | Head of Engineering

Location
Greater London, England, United Kingdom
secure, scalable, and regulated financial infrastructure. Drive all technical decisions across architecture, infrastructure, security, and product engineering. Translate ambitious product concepts into production-ready systems, ensuring data integrity and reliability. Establish the engineering culture and recruit the foundational team as the company scales. What You Bring 5-12 years … engineering experience with deep expertise in backend systems, infrastructure, and production architecture. Proven track record building complex, highly regulated financial infrastructure (e.g., core banking, ledger systems, payments). Experience as a founding engineer, early hire, or senior engineer scaling a high-growth fintech or infrastructure company. Expertise ...

Software Development Engineer II

Hiring Organisation
Expedia
Location
London, United Kingdom
Salary
£ 80 K
related technical field; or equivalent related professional experience.3+ years of professional software engineering experience, with a strong background in designing and building scalable, distributed systems.Experience with JVM-based languages such as Java, Kotlin.Experience designing and building RESTful APIs and microservices architectures.Solid understanding of software engineering fundamentals, including data structures … DevOps practices (CI/CD pipelines, containerisation with Docker/Kubernetes).Proficient communication skills in English, with the ability to collaborate effectively in a distributed, cross-functional team environment.Demonstrated ability to work both collaboratively and autonomously in a fast-paced, agile environment.Accommodation requestsExpedia Group is committed to providing ...

Senior Software Engineer — Imaging & Distributed Systems

Location
Cambridge, England, United Kingdom
Roc Search is seeking a skilled Software Engineer in Cambridge, UK, to join a multidisciplinary team working at the intersection of software, science and advanced engineering. You will develop and enhance software for industrial sensing ...

Principal - AI & HPC Data Centre Compute

Location
Greater London, England, United Kingdom
from accelerators and networking to schedulers, containers and AI platforms. You will address cost, scalability and power constraints through software engineering, platform optimisation and systems integration rather than hardware procurement, helping clients deliver performance and efficiency at scale. Responsibilities Advise hyperscalers, neoclouds and enterprises on compute strategies … including power, cooling and network design Optimise AI training and inference workloads (LLMs, multimodal and scientific AI) across distributed clusters for cost, throughput and latency targets Lead HPC cluster design and orchestration using Slurm, Kubernetes and parallel processing models (MPI) Enhance GPU utilisation by addressing bottlenecks across compute, memory ...

Senior Technical Product Manager - Health Records

Location
Greater London, England, United Kingdom
foundational infrastructure that powers Flo’s next generation of personalised healthcare experiences. Our mission is to integrate diverse health data sources, from clinical systems and external vendors to user-reported data, including data from wearables directly or via Health Connect/HealthKit into a unified, reliable, and actionable health … experience in product management, including experience in platform, data, or infrastructure products Strong technical background, with experience working on APIs, data pipelines, or distributed systems Experience integrating third-party vendors, APIs, or complex ecosystems (healthcare experience is a strong plus) Solid understanding of data modeling, data quality challenges ...

Associate Data Fabric Engineer

Hiring Organisation
QinetiQ
Location
Orpington, Kent, United Kingdom
Salary
£ 45 K
environments supporting edge deployments.Your responsibilities will include:Designing, implementing, and evolving the event-driven data fabric architecture that enables automation and downstream AI-based systems: ingestion, integration, storage, processing, metadata, governance, and access patterns aligned to customer outcomes and security constraintsSupporting with building and operating workflow automation capabilities that … constrained connectivity, supporting appropriate local processing at edge and implementing secure configuration distributionBuilding streaming ingestion, event pipelines, batch/stream processing workloads using both distributed event streaming technologies and Apache Flink and/or Apache Spark with clear SLA’s and repeatable deploymentImplementing metadata, lineage and catalogue capabilities ...

Member of Technical Staff, Agent Code

Location
Greater London, England, United Kingdom
Agent Code team. You’ll be at the forefront of research and engineering, driving the development of cutting-edge code LLMs and agent systems that can interact with the digital world to solve complex tasks with minimal human oversight. This role is hands‐on and research‐driven. … related field, with publications in top-tier venues (e.g., NeurIPS, ICML, ICLR, ACL, EMNLP). Deep expertise in code LLMs and agent systems, with a strong understanding of the latest research and trends. We are looking for people who not only have worked with code models, but have actively ...

Research Engineer, Machine Learning (RL Velocity)

Hiring Organisation
Humanloop
Location
London, United Kingdom
Salary
> £ 150 K
build beneficial AI systems.About the roleThe RL Velocity team owns the efficiency and reliability of our RL Science stack - the infrastructure, tooling, and systems that let researchers iterate quickly on training runs. As a Research Engineer on the team, you'll build and improve the core platform that underpins … good fit if youHave strong software engineering fundamentals and a track record of building performant, reliable systemsHave worked on ML infrastructure, distributed systems, or research toolingCare about enabling other people's work and find leverage through platforms rather than individual experimentsAre comfortable operating across the stack, from ...

Senior Backend Engineer

Location
Cambridge, England, United Kingdom
living, spatial model of the warehouse floor, its racks, aisles, and movement — and Process AI, which learns how work actually flows through it. Your systems are what keep both fed, fast, and reliable. What you will do Design APIs and data models that are obvious to the next person … looking for Several years building production backends that other engineers extended after you Comfort with relational thinking, schema design, and the failure modes of distributed systems A test discipline that means deployments rarely surprise you Bias toward boring, type-safe technology you can hand off Care about ...

Senior Backend Engineer – Remote UK | Flexible Hours

Location
Greater London, England, United Kingdom
Monzo is seeking an Engineer III to join its London or UK-remote engineering teams. You will work on backend systems, primarily using Go, with AWS and GCP for production and data workloads. The role offers spread across the UK with support for in-person or remote collaboration … strong focus on customer outcomes. You'll contribute to distributed systems, data-informed decision making, and scalable services that power millions of customers. #J-18808-Ljbffr ...

Senior/ Staff Software Engineer

Location
Greater London, England, United Kingdom
engineering and product. You pride yourself on producing high quality code which scales effectively into different environments. You understand and mitigate the risks of distributed systems, ensuring code that is failsafe even in the cases where things go wrong. Someone that thrives in autonomy, responsibility, and building things … that truly matter. Tech environment Fullstack (Backend leaning): TypeScript or similar APIs: Designing and consuming scalable, well-structured services Data: Working with production systems and performance considerations AI: Integrating modern AI models into real-world healthcare workflows Experience in scaling product environments or high-stakes domains (health, finance, infra ...

Staff Software Engineer - Real-Time Distributed Systems

Location
Greater London, England, United Kingdom
London (On-site) is seeking a Lead Software Engineer to architect and deliver the flagship platform. You will own core technical domains, design distributed services, and guide the data layer to provide real-time insights from diverse sensor feeds. You will stay hands-on daily, mentor a small engineering ...

Data Engineer II, EU AVS/VX DNA

Hiring Organisation
Amazon
Location
London, United Kingdom
Salary
£ 80 K
support advanced analytics, machine learning (ML), and artificial intelligence (AI) initiatives. You will be instrumental in ensuring the availability, reliability, and scalability of data systems that drive insights and actions for the team.Your primary responsibilities will include:- Data Architecture & Pipelines: Design and implement data pipelines and ETL processes … production-ready datasets.- Scalable Solutions: Build and optimise data infrastructure to support the processing of structured and unstructured vendor data.- Insights & Reporting: Create robust systems for monitoring and reporting on key metrics, enabling cross-functional teams.- Automation: Automate processes for data collection, validation, and transformation to improve efficiency ...

Member of Technical Staff, Agent Code

Location
Greater London, England, United Kingdom
Agent Code team. You’ll be at the forefront of research and engineering, driving the development of cutting‐edge code LLMs and agent systems that can interact with the digital world to solve complex tasks with minimal human oversight. This role is hands‐on and research‐driven. … related field, with publications in top‐tier venues (e.g., NeurIPS, ICML, ICLR, ACL, EMNLP). Deep expertise in code LLMs and agent systems, with a strong understanding of the latest research and trends. We are looking for people who not only have worked with code models, but have actively ...

Principal Worldwide Specialist Solutions Architect, Amazon Bedrock, AgentCore, Data & AI GTM

Hiring Organisation
AmazonWebServices
Location
London, United Kingdom
Salary
£ 80 K
utility operations centers.As a trusted technical advisor, you will guide energy engineering and product teams through designing AI-native products and services: agentic systems for product development and real time operations, AI assistants that automate technician dispatch, and GenAI copilots for operations. You will work backwards from customer outcomes … workplace and at home, there’s nothing we can’t achieve.Basic qualifications- 10+ years of specific technology domain areas (e.g. software development, cloud computing, systems engineering, infrastructure, security, networking, data & analytics) experience- Bachelor's degree in computer science, engineering, mathematics or equivalent- Experience developing technology solutions and evangelising ...

Digital Assets Platform Engineering Team Lead - SVP - Citi

Location
Greater London, England, United Kingdom
builder's mindset, a disciplined enterprise engineer's rigor, and the executive presence to lead, inspire, and align large teams across a globally distributed organization. Key Responsibilities Technical Leadership & Architecture Define and own the end-to-end technical strategy and architecture for the CIDAP platform, ensuring alignment with Citi … standards, risk appetite, and long-term business objectives Provide authoritative technical guidance on backend engineering (Java/Spring), Web3 infrastructure, blockchain integration patterns, and distributed systems design Champion engineering excellence across the platform - setting the bar for code quality, system resilience, scalability, and performance Evaluate and introduce emerging ...

Interim Senior Engineering Manager, IT Solutions

Location
Greater London, England, United Kingdom
teams to keep technical delivery aligned with business goals. This role is suited to someone with experience in a B2B environment, comfortable managing complex systems and dependencies, and skilled at building high-performing teams that consistently deliver against ambitious commercial goals. Key Responsibilities Lead multiple engineering teams, supporting engineers … alignment across cross-team dependencies, ensuring prioritisation and execution are coordinated and transparent Champion engineering best practices that promote high-quality, scalable, and resilient systems Drive operational excellence, ensuring strong technical health, monitoring, and incident management across all teams Required Qualifications & Experience Significant experience leading engineering teams and delivering ...

Network Security Specialist

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 100 K
service and ensure the business’s network security is ahead of the business requirements, whilst also pushing standardisation through automation.My client has built numerous distributed systems on an agile, reliable, multi-vendor network infrastructure, this supports all traffic profiles from trading to internet connectivity. Enabling those systems … issues by deep diving into packet captures and reviewing audit logs.Assist the team with support tasks and help improve the teams ability to monitor systems effectively through scripting and or collaborating with Developers for more complex dtasks.Working closely with Cyber Security to mitigate threats and stay ...

Network Security Specialist – Quantitative Trading

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
service and ensure the business’s network security is ahead of the business requirements, whilst also pushing standardisation through automation.My client has built numerous distributed systems on an agile, reliable, multi-vendor network infrastructure, this supports all traffic profiles from trading to internet connectivity. Enabling those systems … issues by deep diving into packet captures and reviewing audit logs.Assist the team with support tasks and help improve the teams ability to monitor systems effectively through scripting and or collaborating with Developers for more complex dtasks.Working closely with Cyber Security to mitigate threats and stay ...

Network Security Specialist

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
ensure the business's network security is ahead of the business requirements, whilst also pushing standardisation through automation. My client has built numerous distributed systems on an agile, reliable, multi-vendor network infrastructure, this supports all traffic profiles from trading to internet connectivity. Enabling those systems … deep diving into packet captures and reviewing audit logs. Assist the team with support tasks and help improve the teams ability to monitor systems effectively through scripting and or collaborating with Developers for more complex dtasks. Working closely with Cyber Security to mitigate threats and stay ...