651 to 675 of 1,669 Distributed Systems Jobs in the UK

Senior Java Developer

Location
Greater London, England, United Kingdom
testing, and production rollout-while adhering to Client's engineering standards and SDLC practices.This role offers the opportunity to work on mission-critical financial systems, integrating with external trading venues and supporting real-time trade processing under strict SLA constraints.Team OverviewWe are building a dedicated squad in Bucherst (Java … live activities, and post-implementation support SKILLS Must have RequirementsCore Technical Strong experience in Java (11-17+) and Spring Boot microservices Experience with distributed systems and caching (Hazelcast or similar) Solid knowledge of Oracle RDBMS and Linux/Unix environments Experience with CI/CD tools (Jenkins ...

Senior Solutions Architect (Government & Defence)

Location
United Kingdom
meet demanding requirements for security, deployment, integration, and ongoing operations. We're looking for someone with a strong engineering background who understands how complex systems are built and operated, but can also communicate technical decisions clearly to customers and senior stakeholders. You’ll work closely with our Forward Deployed … vs. buy decisions, technology choices, licensing, total cost of ownership, and delivery constraints. Design integrations with existing customer infrastructure, including identity providers, security monitoring systems, data sources, and AI platforms. Lead technical discovery sessions and architecture discussions with government, defence, and other strategic customers. Work closely with commercial teams ...

Infrastructure and MLOps Engineer

Location
Bristol, England, United Kingdom
Graphcoreis one of the world’s leading innovators in Artificial Intelligence compute. It is developing hardware, software and systems infrastructure that will unlock the next generation of AI breakthroughs and power the widespread adoption of AI solutions across every industry. As part of the SoftBank Group,Graphcoreis a member … drawn from diverse backgrounds and bring a broad range of skills and perspectives.A melting pot of AI research specialists, silicon designers, software engineers and systems architects, Graphcore enjoys a culture of continuous learning and constant innovation. Job Summary Join our dynamic Software Infrastructure team and take a pivotal role ...

Senior Site Reliability Engineer

Location
City Of London, England, United Kingdom
Senior Site Reliability Engineer Are you passionate about building resilient, scalable systems that power mission-critical applications? Do you thrive on automating operations, improving reliability, and ensuring exceptional system performance? About the team Embedded Innovation Teams are cross-functional squads embedded within our segments to rapidly turn internal … performance of our critical platforms and services. You will lead complex reliability initiatives, drive automation efforts to reduce operational toil, and help build resilient systems that deliver exceptional customer experiences. You will leverage your expertise in observability, incident response, and distributed systems to proactively identify and resolve ...

Senior Back-End Engineer (Trading Platform)

Location
Greater London, England, United Kingdom
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 … fast-paced dedicated engineering team committed to constantly improving and iterating on cutting edge systems Be 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. ...

Senior Applied AI Engineer: Software

Location
Manchester, England, United Kingdom
Fuzzy Labs is a fast growing, Applied AI engineering consultancy based in Manchester. We help organisations turn ambitious AI ideas into secure, reliable systems that work in the real world. We work across the full AI engineering lifecycle, from research, discovery, experimentation and rapid prototypes through to production software … evaluation, cloud infrastructure and systems at scale. Our work spans innovative startups, global organisations, policing and secure government, giving our engineers the opportunity to solve genuinely difficult problems and see the impact of what they build. We're growing, and we're building an engineering organisation for the next ...

Senior Software Engineer - London

Location
Greater London, England, United Kingdom
letting quality drop. Have built test, QA or evaluation tooling that other teams depended on, and care whether a number is right. Have operated distributed systems on Kubernetes in a public cloud. AWS experience helps most. Have built and shipped systems end to end, including APIs (REST ...

ENGINEERING BACKEND SERVER ENGINEER (MMORPG) - GCP APR 15, 2026 VIEW DETAILS →

Location
Greater London, England, United Kingdom
need backend engineers who can help us scale this infrastructure for launch and beyond. You'll work directly with our CTO on the systems that keep thousands of players connected, fighting, trading, and exploring in the same world simultaneously. Our backend is 60+ microservices running on Google Kubernetes Engine. … manage deployments and autoscaling for stateful game servers Improve observability: monitoring dashboards, alerting (Prometheus/Grafana or GCP Cloud Monitoring), and incident response Scale distributed databases (MongoDB, PostgreSQL) under high concurrent load Optimise Kafka event streaming for player actions, game state, and inter-service communication Identify and resolve bottlenecks ...

Software Engineering Manager

Location
City of Edinburgh, Scotland, United Kingdom
first-of-a-kind dynamic power flow hardware designed to maintain “on-target” frequency and voltage, increasing grid efficiency and capacity for distributed energy sources like renewables and EVs. Enoda ENSEMBLETM is our ecosystem co-ordinator of ENODA and third-party assets, able to forecast, aggregate, and bid capacity … Software Engineering Manager will be leading the engineering execution, platform capability, and organisational scalability of a multi-country energy software platform that coordinates distributed energy resources and advanced grid intelligence services (Grid Visibility & Insight, Capacity Intelligence & Planning, Flexibility Orchestration). This role will provide engineering leadership across the software ...

Lead Engineer, Trading Product Engineering

Location
Greater London, England, United Kingdom
solvers who thrive on complex technical challenges with real market consequences.**The Team: Trading Product Engineering**The Trading Product Engineering team builds the core distributed systems that drive the global trading experience on Bullish Exchange. We own the end-to-end order lifecycle, orchestrating a hybrid matching engine … applications, frameworks, and tools at the core of Bullish Exchange. You will design and build high-performance trading engine components alongside a distributed team based primarily in Hong Kong and Singapore.This is a hands-on technical role with leadership expectations: setting the technical bar, mentoring engineers, and shaping ...

Principal Software Engineer

Location
Greater London, England, United Kingdom
building the product that does it: the ingestion and extraction pipelines, the APIs customers build their operations on top of, and the systems that make those models useful, fast and trustworthy at enterprise scale. Increasingly that work is agentic. What you build is what lets AI agents ingest, understand … retrieve and reason over enterprise documents at volume, without giving up accuracy, security or governance. It's a product engineering role with complex systems and LLM-in-production problems underneath it. The same service handles a customer's first ten documents and another's ten million, runs ...

Senior .Net Developer

Location
Greater London, England, United Kingdom
experience with Angular or React (we use Angular), Typescript, JavaScript, HTML/CSS with an eye for good UX• Experience in designing and building distributed systems using Microsoft C#, .NET Core and Web API• Experience working with relational databases such as Oracle or SQL Server• Experience with deploying … candidate should have knowledge in some of the following technologies:• Team Foundation Server for continuous integration, automated test execution and source code management• Messaging Systems (preferably MS Service Bus or ActiveMQ)• Any BI tools like SSRS, Power BI knowledge will be useful Person specification• Excellent interpersonal skills in areas ...

Senior Backend Software Engineer

Location
Uxbridge, England, United Kingdom
Connect with a career that matters, and help us build a safer future. Department Overview Motorola Solutions’ Avigilon Alta Video brings Cloud video security systems to the next level. Alta’s cloud-based video surveillance solution offers industry leading full AI video analytics and exceptional operational insights. The Alta … office for 1 to 2 days a week. The Backend team develops the core of the Alta Video Management System. These are Cloud based distributed systems monitoring and managing Video Cameras, Access Control Systems and Sensors. The Backend team is responsible for analyzing, developing, designing, and maintaining ...

Machine Learning Engineer

Location
United Kingdom
scalable, real-world applications. The ideal candidate will combine hands-on machine learning experience with strong software engineering fundamentals, particularly across Python development, backend systems, APIs, testing, deployment, and production infrastructure. What We're Looking For Strong commercial experience developing production software using Python . Experience working … cloud-native architectures. Exposure to MLOps tooling, model serving, and ML infrastructure. Experience building production applications using LLMs or generative AI. Knowledge of distributed systems, performance optimisation, and infrastructure automation. #J-18808-Ljbffr ...

Integration Technical Lead – .NET, C# & Azure

Hiring Organisation
ARCA Consulting Ltd
Location
London, United Kingdom
Employment Type
Permanent
hands-on technical leadership across C#/.NET and Microsoft Azure. Designing and delivering robust integration solutions, including APIs, messaging, event-driven architectures and distributed systems. Making pragmatic architectural and technical decisions within established architectural guardrails. Working closely with the Engineering Manager and Integration Architect on delivery, prioritisation … .NET (Core/6+), particularly building integration services and APIs. Proven experience working with Microsoft Azure Experience designing and delivering integration solutions and distributed systems, including REST APIs, microservices and event-driven architectures. A strong understanding of cloud-native architecture, scalability and performance optimisation. Experience with DevOps ...

Integration Technical Lead – .NET, C# & Azure

Hiring Organisation
ARCA Consulting Ltd
Location
Bournemouth, Dorset, United Kingdom
Employment Type
Permanent
hands-on technical leadership across C#/.NET and Microsoft Azure. Designing and delivering robust integration solutions, including APIs, messaging, event-driven architectures and distributed systems. Making pragmatic architectural and technical decisions within established architectural guardrails. Working closely with the Engineering Manager and Integration Architect on delivery, prioritisation … .NET (Core/6+), particularly building integration services and APIs. Proven experience working with Microsoft Azure Experience designing and delivering integration solutions and distributed systems, including REST APIs, microservices and event-driven architectures. A strong understanding of cloud-native architecture, scalability and performance optimisation. Experience with DevOps ...

Integration Technical Lead – .NET, C# & Azure

Hiring Organisation
ARCA Consulting Ltd
Location
Crewe, Cheshire East, Cheshire, United Kingdom
Employment Type
Permanent
hands-on technical leadership across C#/.NET and Microsoft Azure. Designing and delivering robust integration solutions, including APIs, messaging, event-driven architectures and distributed systems. Making pragmatic architectural and technical decisions within established architectural guardrails. Working closely with the Engineering Manager and Integration Architect on delivery, prioritisation … .NET (Core/6+), particularly building integration services and APIs. Proven experience working with Microsoft Azure Experience designing and delivering integration solutions and distributed systems, including REST APIs, microservices and event-driven architectures. A strong understanding of cloud-native architecture, scalability and performance optimisation. Experience with DevOps ...

Senior Software Engineer I - Risk Control & Governance

Location
Greater London, England, United Kingdom
This role works at the intersection of the Risk API platform, Product, and Financial Crime (FinCrime) teams — offering a unique opportunity to build the systems that give Wise confidence in every risk assessment it operates at scale. You will be the driving force behind the platform's trustworthiness … integrity, focusing on: Data Governance: Building and maintaining data ownership, lineage, and quality monitoring systems that ensure every risk decision is powered by trusted data. Control Assurance: Designing continuous monitoring and validation systems that verify controls perform as intended — including trigger validation, drift detection, coverage analysis, and control ...

Senior Software Engineer - Platform

Hiring Organisation
Fruition Group
Location
London, United Kingdom
Employment Type
Permanent
design through to production. It's an opportunity to make a tangible impact on platform reliability, scalability and the developer experience within a complex, distributed environment. What you'll be doing Taking ownership of major platform initiatives from discovery and design through to implementation and production. Designing, building … production tooling, services or automation. Experience with GitOps, ArgoCD and CI/CD pipelines, including infrastructure automation and policy enforcement. A solid understanding of distributed systems, networking, IAM and cloud security. Experience with technologies such as Istio, Cloudflare and modern observability tooling. A track record of taking technical ...

Software Engineer II - In-Store

Location
Belfast City District, Northern Ireland, United Kingdom
comes to integrations with external partners. This position is perfect for someone who has experience in the POS domain or who has been building systems that integrate with external partner platforms. You’ll have the support of a highly experienced engineering team consisting of 8 engineers in one squad. … experience. 2+ years of experience in software engineering post graduation. Good experience in the .Net and C# ecosystem. Working knowledge of architectural patterns for distributed systems (e.g., microservices, event‐driven architecture using Kafka), and the judgement to weigh design trade‐offs at a component level. Experience working with ...

Product Engineer - Cloud Security (Multiple Levels) (Hybrid/Remote)

Location
Belfast City District, Northern Ireland, United Kingdom
Allstate is not providing sponsorship for this vacancy. A minimum of 3+ years of professional software or security engineering experience, including ownership of production systems in cloud environments. Hands-on experience engineering security controls within public cloud platforms (e.g., AWS and/or Azure), spanning infrastructure, platform services … code and cloud automation tooling used to deploy, configure, and secure cloud resources at scale. Understanding of secure design principles for cloud-native and distributed systems, including identity-centric and least-privilege approaches. Demonstrated interest in continuously improving cloud security controls through learning, experimentation, and collaboration. Proficiency ...

Senior Platform Software Engineer - Developer Platform

Location
Greater London, England, United Kingdom
that millions of learners and tutors rely on every day. Our platform handles over 20bln requests per month, and we combine software engineering, distributed systems and cloud infrastructure to keep it reliable at scale while making it faster and easier for engineering teams to build … it. As part of the Developer Platform team, you'll focus on: CI/CD and testing: owning and evolving the systems and workflows that help engineers test, validate and deploy code quickly and confidently. Developer experience and productivity: making it faster, simpler and more enjoyable for engineers ...

Cuspai Mid-Level · On-site · London, UK 07 de nov. United Kingdom Scientific Software Engineer (Lab Integration) back-end next.js python fastapi +8

Location
Greater London, England, United Kingdom
cusp of the on-demand materials era. Join us.The RoleWe are seeking a Scientific Software Engineer to build and run the systems that connect our AI platform to physical laboratories around the world. Together with the team, you will shape the software layer of our closed-loop discovery workflow … results back.Build APIs and data models (e.g. FastAPI, Pydantic) for bidirectional lab-to-cloud data exchange.Integrate with lab instruments, robotic platforms, LIMS/ELN systems and scheduling software, translating between disparate formats and CuspAI's data platform.Make integrations reliable at scale: idempotency, retries, queueing, monitoring and alerting across many ...

Senior Application Security Engineer (Remote)

Location
Greater London, England, United Kingdom
empowering you with the tools, resources, and support you need to grow your career. Engineering at Brex Engineering at Brex is about building systems that scale with speed and intention. Our teams span Software, Data, Security, and IT, and operate with high autonomy and deep collaboration. We tackle hard … looking for individuals with a strong background and interest in penetration testing. You should have a demonstrated ability to find vulnerabilities in complex systems and craft exploits to demonstrate business impact. This role is highly cross functional and collaborative, you will have the opportunity to work with every engineering ...

Senior Lead Software Engineer - Java / AWM

Location
Greater London, England, United Kingdom
Advanced hands‐on practical experience delivering system design, application development, testing and operational stability for scalable client‐facing applications. Strong Java/JVM, API, distributed‐systems and data‐modelling skills, with practical experience of reliable service integration and robust failure handling. Ability to solve complex design and functionality ...