1,401 to 1,425 of 2,387 Distributed Systems Jobs in the UK

Software Developer

Hiring Organisation
ARM
Location
Portsmouth, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
£55/hour
developing in Spring with Hibernate Good Knowledge of developing REST within HTTPS Experience developing within a microservice architecture Web Services using RESTful APIs Distributed systems Knowledge and use of software design patterns Agile Development Processes CI/CD delivery techniques Source code management … Issue tracking systems (such as Jira) UML/SysML using Enterprise Architect or similar If this all sounds like something you will be interested in then simply apply and we can discuss the opportunity further! Software Developer 12 month contract Based in Portsmouth Offering £55ph Inside IR35 Disclaimer: This ...

Remote Technical Lead - AI-Driven Java/.NET Platform

Location
United Kingdom
compliance platform to improve customer experience, increase engineering velocity, and scale global operations efficiently. As a Technical Lead, you will join a globally distributed team to architect distributed systems and embed applied AI into our core products. You will sit within the E-invoicing and Live Reporting ...

Senior Backend Engineer, Book of Record (Core Balances)

Location
United Kingdom
real-time balances, financial activity, and reserved assets with a small, high-trust team, focusing on correctness, reliability, and performance. You will tackle distributed-systems challenges, modernize mature systems, and mentor engineers while collaborating with Product to translate financial requirements into scalable solutions, including #J-18808-Ljbffr ...

Senior ML Engineer - Real-Time Inference at Scale

Location
United Kingdom
Inworld is seeking a Full-Time ML Engineer to develop cutting-edge multimodal models. This role requires strong technical expertise in high-performance systems and experience with distributed systems, Kubernetes, and C++. The base salary ranges from £140,000 to £200,000, plus equity and benefits. Candidates ...

Senior Staff Software Engineer

Hiring Organisation
Wise
Location
Greater London, United Kingdom
Employment Type
Full Time
Salary
145000 to 182000 USD Annually
impact. As an IC5 engineer, you won't just be executing tasks - you will be a visionary. You will own fundamental components and shared systems, collaborate across multiple teams, and define the long-term technical strategy for onboarding. We value open communication, high technical standards, and a genuine focus … will you be working on? In the near future, you will be driving technical solutions for our biggest upcoming challenges: Scalable Onboarding Architecture: Designing systems that can support rapid growth in new markets and customer segments without compromising speed or reliability. Cross-Team Technical Alignment: Defining the technical contracts ...

Lead Performance Tester (SC Eligible/Cleared)

Location
Greater London, England, United Kingdom
live readiness Drive continuous improvement, innovation, and best practices in performance Essential Skills & Experience Extensive experience leading performance testing for large-scale systems Strong background in performance engineering , not just tool execution Proven ability to make design and architectural recommendations Experience with cloud platforms (especially AWS ) Deep understanding … Distributed systems Microservice architecture Scalability, resilience, and capacity planning Confident stakeholder engagement at technical and leadership levels Experience operating in governed or regulated environments Desirable Public-sector or government programme experience Experience with APM, monitoring, observability, or AI-assisted analysis Familiarity with GDS or enterprise assurance frameworks Scope ...

Principal Engineer

Hiring Organisation
Thomson Reuters
Location
London, United Kingdom
Salary
£ 80 K
multiple teams.About the role:Evaluate and introduce new technologies and engineering practices that improve how the organisation builds and delivers software.Architect and design complex systems that are scalable, performant, and maintainable.Take technical ideas from concept to production, aligned with business priorities and technical strategy.Provide technical leadership and mentorship … improvements on a platform serving demanding enterprise customers with significant data and workflow commitments.About you:Track record of designing, building, and delivering complex software systems in production.Operates effectively as a senior individual contributor, drives results independently, and is accountable for outcomes.Proficiency in Java and Python coupled with broad fluency ...

Senior Software Engineer (Java + Vue/Typescript)

Location
Leeds, England, United Kingdom
taking pride in delivering software that makes a real business impact. What You'll Do Design, build and maintain scalable, secure and resilient backend systems using modern Java and the Spring ecosystem. Lead technical design and architectural discussions, ensuring solutions are maintainable, performant and aligned with best practices. Develop … wider Spring ecosystem Vue/Typescript Spring Data JPA/Hibernate Spring Security including OAuth2 and JWT REST API design and implementation Microservices and distributed system design SQL databases with strong query optimisation skills NoSQL databases Messaging technologies such as Kafka or RabbitMQ Docker and containerised application development Cloud ...

Senior Software Engineer (Java + Vue/Typescript)

Location
City of Edinburgh, Scotland, United Kingdom
taking pride in delivering software that makes a real business impact. What You'll Do Design, build and maintain scalable, secure and resilient backend systems using modern Java and the Spring ecosystem. Lead technical design and architectural discussions, ensuring solutions are maintainable, performant and aligned with best practices. Develop … wider Spring ecosystem Vue/Typescript Spring Data JPA/Hibernate Spring Security including OAuth2 and JWT REST API design and implementation Microservices and distributed system design SQL databases with strong query optimisation skills NoSQL databases Messaging technologies such as Kafka or RabbitMQ Docker and containerised application development Cloud ...

Senior Consultant - Full-stack Developer - DE - Technology Consulting - UKI - Belfast

Location
Belfast City District, Northern Ireland, United Kingdom
levels of responsibility. Strong backend development experience using Node.js, Java, Python, .NET or similar technologies. Proven ability to design and build scalable APIs and distributed systems. Solid experience with relational databases such as PostgreSQL or MySQL. Experience with testing frameworks, unit testing, integration testing and automated testing strategies. Strong … attention to detail. What we look for We’re interested in candidates who can take end‐to‐end ownership of complex features and systems, balancing hands‐on engineering with technical leadership. You should bring a strong voice in shaping how the team builds, delivers and scales software, with ...

Senior Consultant - Full-stack Developer - DE - TC - UKI - Belfast

Location
Belfast City District, Northern Ireland, United Kingdom
levels of responsibility. Strong backend development experience using Node.js, Java, Python, .NET or similar technologies. Proven ability to design and build scalable APIs and distributed systems. Solid experience with relational databases such as PostgreSQL or MySQL. Experience with testing frameworks, unit testing, integration testing and automated testing strategies. Strong … attention to detail. What we look for We're interested in candidates who can take end-to-end ownership of complex features and systems, balancing hands-on engineering with technical leadership. You should bring a strong voice in shaping how the team builds, delivers and scales software, with ...

Manager - Full-stack Developer - DE - Technology Consulting - UKI - Belfast

Hiring Organisation
EY (Ernst & Young)
Location
Belfast, UK
Employment Type
Full-time
levels of responsibility. Strong backend development experience using Node.js, Java, Python, .NET or similar technologies. Proven ability to design and build scalable APIs and distributed systems. Solid experience with relational databases such as PostgreSQL or MySQL.Experience with testing frameworks, unit testing, integration testing and automated testing strategies. Strong understanding … accountability and attention to detail. What we look forWe're interested in candidates who can take end-to-end ownership of complex features and systems, balancing hands-on engineering with technical leadership. You should bring a strong voice in shaping our engineering culture in Belfast and the wider Digital ...

Electronics Engineer Hardware Engineering London; Oxford

Location
United Kingdom
benefits, and its ethical implications. The role As an Electronics Engineer on the Physical Products team, you will design and build the electrical systems that bring Helsing's platforms to life. From component selection and electrical architecture definition through to bespoke PCB design and hands‐on prototype bring … will shape how our systems are powered, connected, and controlled. Working at the intersection of hardware and systems engineering, you will translate complex requirements into robust, field‐ready electronics, iterating rapidly to de‐risk designs and validate concepts early. Your work will directly advance Helsing's mission ...

Mid-Level Backend Engineer - Driver Squad

Location
Greater London, England, United Kingdom
heart of it. If you love getting stuck into meaty backend problems with real purpose, you'll feel right at home building the complex, distributed systems behind HIVED's emission‐free delivery network. Every feature you ship puts the right information in a driver's hands at exactly … very last drop of the day. In the Driver Squad, you'll take genuine ownership of problems across the backend systems and tooling that keep our drivers moving. You'll drive features end‐to‐end, from discovery through to deployment and monitoring, scoping the solution, weighing the trade‐offs ...

Principal Engineer

Hiring Organisation
Thomson Reuters
Location
London, UK
Employment Type
Full-time
About the role: Evaluate and introduce new technologies and engineering practices that improve how the organisation builds and delivers software. Architect and design complex systems that are scalable, performant, and maintainable. Take technical ideas from concept to production, aligned with business priorities and technical strategy. Provide technical leadership … platform serving demanding enterprise customers with significant data and workflow commitments. About you: Track record of designing, building, and delivering complex software systems in production. Operates effectively as a senior individual contributor, drives results independently, and is accountable for outcomes. Proficiency in Java and Python coupled with broad fluency ...

Principal Engineer, AI-Ready Platform Architect

Location
Greater London, England, United Kingdom
About the role: Evaluate and introduce new technologies and engineering practices that improve how the organisation builds and delivers software. Architect and design complex systems that are scalable, performant, and maintainable. Take technical ideas from concept to production, aligned with business priorities and technical strategy. Provide technical leadership … platform serving demanding enterprise customers with significant data and workflow commitments. About you: Track record of designing, building, and delivering complex software systems in production. Operates effectively as a senior individual contributor, drives results independently, and is accountable for outcomes. Proficiency in Java and Python coupled with broad fluency ...

Algo Developer - 6 to 12 month contract

Location
Greater London, England, United Kingdom
Title: Algo Developer - 6 to 12 month contract Job Code: 13875 Country: GB City: London Role Description Nomura’s proprietary algorithmic trading systems that address our client’s diverse range of trading styles and goals. The platform trades a significant portion of client order flow per day globally … development teams with regards to priorities and progress of various tasks and projects. If necessary, help manage projects for the implementation of new systems or system upgrades. Requirements Essential: Experience in design and development of algorithmic trading system for equity markets. Hands on experience coding and developing algorithmic trading ...

Senior Security Operations Engineer New London

Location
Greater London, England, United Kingdom
security maturity and visualising the risks posed by their supply chain ecosystem. And we’re already trusted by customers like ASOS, British Airways, BAE Systems and the NHS. We are putting together an amazing and talented team from a diverse set of backgrounds and skillsets to drive us towards … maturity of our security architecture and reduce long-term organisational risk. Partner closely with engineering teams to embed secure-by-design principles into systems and platforms. Evaluate emerging security technologies and identify opportunities to improve our overall security architecture through thoughtful adoption and automation. Help shape the long-term ...

Senior Software Engineering Manager - Edinburgh / Hybrid

Hiring Organisation
Saxon Recruitment Solutions
Location
Edinburgh, Midlothian, United Kingdom
Salary
£ 100 K
PythonKnowledge of network routers/switches or routing protocols (OSPF, BGP, etc)Experience in open-source software developmentKnowledge with cloud native application developmentKnowledge with distributed systems and Python based micro-services.They are looking for a good People Manager, someone who can understand the technologies so good communication … collaboration are key.The company builds Networking Systems delivering both hardware and virtual routers, and a unique platform for managing their lifecycle. On offer is a first class salary + Bonus and exceptional Benefits. There is excellent scope for career progression - taking on more responsibilities around projects, external engagements, teams ...

Senior Software Engineering Manager - Edinburgh / Hybrid

Location
City of Edinburgh, Scotland, United Kingdom
network routers/switches or routing protocols (OSPF, BGP, etc) Experience in open-source software development Knowledge with cloud native application development Knowledge with distributed systems and Python based micro-services. They are looking for a good People Manager, someone who can understand the technologies so good communication … collaboration are key. The company builds Networking Systems delivering both hardware and virtual routers, and a unique platform for managing their lifecycle. On offer is a first class salary + Bonus and exceptional Benefits. There is excellent scope for career progression - taking on more responsibilities around projects, external engagements ...

Database Reliability Engineer

Location
Southampton, England, United Kingdom
recovery strategies and automation for resilient data durability and rapid recovery. Qualifications PostgreSQL & Kubernetes expert with experience using CNPG for stateful workloads on Kubernetes. Systems thinker: use code (Terraform, custom APIs) to provision infrastructure, avoiding manual implementations. Distributed Systems enthusiast: enjoy the challenge of multi‐tenant, multi ...

Senior Java Developer - London - Fintech

Hiring Organisation
Adaptive Financial Consulting Ltd
Location
Greater London, United Kingdom
Employment Type
Full Time
work in a test-driven and Agile development fashion YOU HAVE: Experience in Java server-side software development Experience designing, building, debugging, and operating distributed systems Experience designing and evolving messaging protocols Experience designing and evolving software libraries Experience applying various forms of testing to underpin software qualities … e.g., correctness and performance Experience in measuring, benchmarking and profiling components and systems Excellent communication skills, both written and verbal, with the ability to communicate technical concepts to non-technical stakeholders Strong analytical and problem-solving skills. YOU WILL: Design and develop Java applications and libraries. Write clean, efficient ...

Algo Developer - Associate / Vice President

Location
Greater London, England, United Kingdom
analytics, content and unique liquidity, Nomura helps institutions lower overall trading costs and ultimately improve investment performance. Role Description Nomura’s proprietary algorithmic trading systems that address our client’s diverse range of trading styles and goals. The platform trades a significant portion of client order flow … development teams with regards to priorities and progress of various tasks and projects. If necessary, help manage projects for the implementation of new systems or system upgrades. Skills, experience, qualifications and knowledge required Essential: Experience in design and development of algorithmic trading system for equity markets. Hands on experience ...

Principal Software Engineer - Executive Director

Hiring Organisation
Hackajob Ltd
Location
Glasgow, Lanarkshire, Scotland, United Kingdom
Employment Type
Permanent
evidence compliant identity solutions across diverse platforms and services Partner with platform owners to ensure that continuous compliance reporting is embedded in the systems we build and consume Integrate AI capabilities so that our standard patterns include agent-ready identity constructs and can leverage AI where useful for reporting … skills Formal training or certification on software engineering concepts and expert applied experience Professional software engineering experience with ownership of complex, production-grade systems in large enterprise environments Proficiency in programming languages such as Python, Java, C++, Go, or Scala Experience using AI assistants in software engineering including agentic ...

Data Platform Engineering Manager

Hiring Organisation
Kraken
Location
United Kingdom
Salary
£ 80 K
billions of events daily across trading, compliance, and product systems.This role leads the team responsible for Kraken's streaming and data platform layer — designing systems that move, transform, and serve data in real time. You'll own the architecture around stream processing (RisingWave, Flink), drive adoption of AI-powered … team of senior data platform engineers building Kraken's real-time streaming infrastructureOwn the architecture and roadmap for high-volume low-frequency data systems, with focus on data stack like Spark, Kafka, Iceberg, RisingWave, Apache FlinkDesign and operate scalable data architecture that serve trading, risk, compliance, analytics and many ...