126 to 150 of 680 Distributed Systems Jobs in the UK excluding London

Application Developer

Hiring Organisation
Experis
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£420 - £473/day
/CD pipelines. Implement automated testing for IAM policies and API behaviour. 5. Support, Troubleshooting & Collaboration Troubleshoot identity, access, and API workflow issues across distributed systems. Provide technical guidance to engineering teams on secure API design, IAM best practices, and identity workflows. Work with security teams during audits, compliance ...

Senior Applied AI Engineer (Manager) TC

Location
Birmingham, England, United Kingdom
diverse portfolio of clients spanning Financial Services, the Public Sector, and the Private Sector. Our Applied AI Engineering teams deliver production-grade AI systems in regulated financial institutions as well as government, health, infrastructure, consumer, industrial and energy organisations. This cross-sector model gives you broad exposure to different … guide squads and shape architectures to meet these demands. Role purpose Lead technical delivery across solution threads: set technical direction, mentor engineers, and ensure systems are production‐ready (reliability, observability, security, runbooks). Continue your development through the Applied AI Engineering Academy focused on advanced patterns and engineering leadership. ...

Senior Java Architect - Payments

Hiring Organisation
Sanderson
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£500.00 - £600.00 per day
modern engineering practices Architect payment solutions supporting real-time payments, cross-border transactions, settlement, reconciliation, and regulatory requirements Design integration patterns across enterprise systems, third-party providers, and banking platforms Drive iterative delivery, stakeholder engagement, demonstrations, and technical progress reporting Collaborate with Business, Integration, Data, and DevOps Architects … Financial Services, or other highly regulated environments Deep expertise in Java, Spring Boot, and enterprise-scale backend development Strong knowledge of microservices architecture and distributed systems Experience designing event-driven solutions using Kafka or similar messaging technologies Strong understanding of API-first architecture, REST services, and enterprise integration ...

DAML Developer / Distributed Ledger Engineer – Canton Network

Location
Wrexham, Wales, United Kingdom
LocationWrexham, United Kingdom# DAML Developer/Distributed Ledger Engineer – Canton Network at N Consulting LtdLocationWrexham, United KingdomSalary£300 - £380/dayJob TypeContractDate PostedMarch 9th, 2026Apply Now## **DAML Developer/Distributed Ledger Engineer – Canton Network****Location:** Wrexham, UK (Hybrid: 2–3 days in office) **Contract:** 9 monthsAre … governance** standards in financial markets.### **What We’re Looking For****Technical Skills:**4+ years hands-on **DAML & Canton Network experience**.Strong understanding of **distributed systems** (consensus, transaction finality, message flows).Experience with **Python, Java, Scala, or TypeScript** for off-ledger components.Integration experience: **REST APIs, gRPC, Kafka, databases**.Familiarity ...

Portfolio Software Full Stack Engineer (Contractor)

Hiring Organisation
ARM
Location
Cambridge, Cambridgeshire, United Kingdom
Salary
£ 80 K
engineering expertise needed to develop and evolve our internal tools and services.You’ll play a pivotal role in designing, implementing and maintaining scalable backend systems and supporting the applications that enable decision-making across the organisation.Job OverviewThe Portfolio Team drives and influences how Arm’s product strategies come … contract basis.The ideal candidate will have extensive experience building backend services using Node.js and TypeScript, with a strong understanding of modern software engineering practices, distributed systems and API design.While this is a full stack role, the primary emphasis is on backend development, system architecture and code quality. Experience ...

Portfolio Software Full Stack Engineer (Contractor)

Location
Cambridge, England, United Kingdom
expertise needed to develop and evolve our internal tools and services. You’ll play a pivotal role in designing, implementing and maintaining scalable backend systems and supporting the applications that enable decision-making across the organisation. Job Overview The Portfolio Team drives and influences how Arm’s product strategies … basis. The ideal candidate will have extensive experience building backend services using Node.js and TypeScript , with a strong understanding of modern software engineering practices, distributed systems and API design. While this is a full stack role, the primary emphasis is on backend development, system architecture and code quality ...

Senior Software Engineer, ML Infrastructure

Hiring Organisation
Roku
Location
Cambridge, Cambridgeshire, United Kingdom
Salary
£ 80 K
strong machine-learning infrastructure experience to help the Roku Entertainment Assistant team deliver reliable, high-quality conversational experiences at scale. You will own production systems across ranking, model delivery, evaluation and LLM-agent behaviour, working closely with machine-learning, product, data and platform partners.This is a hands-on engineering … tool routing, retrieval, guardrails and answer caching.Design caching as an intentional latency and cost lever for high-volume services.Build observability for ML and LLM systems, including latency attribution, quality metrics, tracing and per-request cost.Improve the reliability and operability of distributed systems, and lead the diagnosis ...

Staff Software Engineer - AI

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
Competencies 8+ years of experience in software engineering, with deep hands-on experience designing, coding, testing, and operating scalable, resilient, production-grade backend systems and cloud-native services Expert-level coding capability in modern programming languages such as Python, TypeScript, Java, Go, or similar, with the ability to personally … Azure, with strong experience using Docker, Kubernetes, Elastic Container Service, or equivalent technologies in production environments Strong experience designing and implementing application programming interfaces, distributed systems, event-driven architectures, data pipelines, PostgreSQL, MongoDB, Redis, vector databases, observability, and automated deployment pipelines Demonstrated ability to influence technical direction while ...

Software Engineer II (AWS Infrastructure)

Location
Auchentibber, Scotland, United Kingdom
infrastructure at scale, contribute to cutting-edge financial technology, and grow across both infrastructure and application development. If you're passionate about building resilient systems and want your work to have real-world impact, this is the role for you. As a Software Engineer II at JPMorganChase within … infrastructure for various portfolio management services — including what-if analysis, order sizing, automated pre-trade compliance checks, and order submission — ensuring these systems are reliable, scalable, and production-ready. You will be part of a cross-functional team of engineers and product owners building the Spectrum Portfolio Management Fixed ...

Senior Software Engineer

Hiring Organisation
DWP Digital
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
cloud-native architectures, including AWS, containerisation technologies such as Docker and Kubernetes, and infrastructure-as-code approaches using Terraform or CloudFormation. Experience designing complex distributed systems, defining architectural patterns, and ensuring solutions are maintainable, interoperable and fit for long-term organisational needs. Understanding of modern software development lifecycles … analysts and testers, you'll design, build and support secure, reliable digital services used by millions of people. You'll help modernise large-scale systems, transforming legacy platforms into resilient, scalable cloud-based architectures. With the freedom to influence technical decisions, you'll play a key role in shaping ...

Senior Software Engineer

Hiring Organisation
DWP Digital
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
cloud-native architectures, including AWS, containerisation technologies such as Docker and Kubernetes, and infrastructure-as-code approaches using Terraform or CloudFormation. Experience designing complex distributed systems, defining architectural patterns, and ensuring solutions are maintainable, interoperable and fit for long-term organisational needs. Understanding of modern software development lifecycles … analysts and testers, you'll design, build and support secure, reliable digital services used by millions of people. You'll help modernise large-scale systems, transforming legacy platforms into resilient, scalable cloud-based architectures. With the freedom to influence technical decisions, you'll play a key role in shaping ...

Senior Software Engineer

Hiring Organisation
DWP Digital
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
cloud-native architectures, including AWS, containerisation technologies such as Docker and Kubernetes, and infrastructure-as-code approaches using Terraform or CloudFormation. Experience designing complex distributed systems, defining architectural patterns, and ensuring solutions are maintainable, interoperable and fit for long-term organisational needs. Understanding of modern software development lifecycles … analysts and testers, you'll design, build and support secure, reliable digital services used by millions of people. You'll help modernise large-scale systems, transforming legacy platforms into resilient, scalable cloud-based architectures. With the freedom to influence technical decisions, you'll play a key role in shaping ...

Senior Software Engineer

Hiring Organisation
DWP Digital
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
cloud-native architectures, including AWS, containerisation technologies such as Docker and Kubernetes, and infrastructure-as-code approaches using Terraform or CloudFormation. Experience designing complex distributed systems, defining architectural patterns, and ensuring solutions are maintainable, interoperable and fit for long-term organisational needs. Understanding of modern software development lifecycles … analysts and testers, you'll design, build and support secure, reliable digital services used by millions of people. You'll help modernise large-scale systems, transforming legacy platforms into resilient, scalable cloud-based architectures. With the freedom to influence technical decisions, you'll play a key role in shaping ...

Full Stack Engineer

Hiring Organisation
Response Informatics
Location
South East London, London, United Kingdom
Employment Type
Contract
Python, .NET, JavaScript/TypeScript, Node.js, React, Angular, and modern web technologies. Deep experience in API development, Microservices, Event-Driven Architectures, Enterprise Integration, and Distributed Systems design. Cloud, Platform Engineering & Infrastructure Expertise in Azure, AWS, and GCP with strong knowledge of multi-cloud, cloud-native, serverless, containerized ...

Software Engineer

Hiring Organisation
Moorepay
Location
Manchester, Lancashire, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
experience using LLM APIs or AI-enhanced features and Agents. Experience with cloud services such as AWS, Azure, or serverless platforms. Interest in distributed systems, event-driven architectures, or DDD concepts. Familiarity with observability tooling and debugging complex systems. ...

Senior Staff Software Engineer

Location
Belfast, Northern Ireland, United Kingdom
France, Germany and the UK! As the Lead Engineer of Portal Reports and Insights application team, your primary responsibilities will include designing and implementing distributed, fault-tolerant systems and creating high performance Reporting and Insights applications for Bazaarvoice clients that can run nearly 10k reports every week. These … helping mentor talent. Who you are: BSc in Computer Science or equivalent (education or work based) 7+ years of experience building and supporting scalable, distributed systems using open-source tools Proven hands-on experience with Object Oriented programming languages and with at least 1 scripting language (ex. Java ...

Senior DevOps engineer.

Location
Belfast City District, Northern Ireland, United Kingdom
user management, data services, security, analytics, and lifecycle management. This creates an opportunity for our DevOps engineers to work on complex, large‐scale systems that have a direct impact on millions of connected products and their users around the world. We are looking for an exceptional Senior DevOps Engineer … Will Be Doing Work in a collaborative, engineering culture where teams work together to solve challenging technical problems. Manage and improve highly scalable, reliable systems supporting millions of devices and users across seven geographically distributed platform instances. Play a significant role in the reliability, scalability, performance, and cost ...

Senior Software Engineer I

Hiring Organisation
American Express
Location
Burgess Hill, West Sussex, United Kingdom
Salary
£ 80 K
company.In this role, you will oversee all technical aspects of our regional (EMEA, APA, and LATAM) corporate hierarchy and limits applications, ensuring these critical systems remain secure, resilient, and highly available.At the same time, you will be an active contributor to modernization efforts aimed at enabling the deprecation … transformation of mainframe-based systems toward scalable, cloud-aligned architectures.You will work closely with cross-functional engineering and architecture teams to maintain stability in our existing COBOL/DB2-based applications while advancing the evolution to distributed, API-driven, and event-based solutions. ResponsibilitiesScope of Impact/Influence ...

Senior Software Engineer I

Hiring Organisation
American Express
Location
Brighton, East Sussex, United Kingdom
Salary
£ 80 K
company.In this role, you will oversee all technical aspects of our regional (EMEA, APA, and LATAM) corporate hierarchy and limits applications, ensuring these critical systems remain secure, resilient, and highly available.At the same time, you will be an active contributor to modernization efforts aimed at enabling the deprecation … transformation of mainframe-based systems toward scalable, cloud-aligned architectures.You will work closely with cross-functional engineering and architecture teams to maintain stability in our existing COBOL/DB2-based applications while advancing the evolution to distributed, API-driven, and event-based solutions. ResponsibilitiesScope of Impact/Influence ...

Senior Manager of SRE

Hiring Organisation
JP Morgan Chase
Location
Glasgow, Lanarkshire, United Kingdom
Salary
£ 100 K
sessions with external vendors, startups, and internal teams to drive outcomes-oriented probing of architectural designs, technical credentials, and applicability for use within existing systems and information architecture.Drives continuous improvement in system observability, alerting, and capacity planning.Collaborates with engineering and data teams to optimize infrastructure and deployment processes, focusing … automated unit testing.Experience with Terraform development and understanding of Terraform enterprise.Experience in delivering system design, application development, testing, and operational stability.Knowledge of Big Data distributed compute frameworks like Spark, Glue, MapReduce etc.Excellent troubleshooting, analytical, and communication skills.Preferred Qualifications, Capabilities, and Skills:Multi Region disaster recovery setup, monitoring and testing.Experience ...

Senior Manager of SRE

Hiring Organisation
Hackajob Ltd
Location
Glasgow, Lanarkshire, Scotland, United Kingdom
Employment Type
Permanent
sessions with external vendors, startups, and internal teams to drive outcomes-oriented probing of architectural designs, technical credentials, and applicability for use within existing systems and information architecture. Drives continuous improvement in system observability, alerting, and capacity planning. Collaborates with engineering and data teams to optimize infrastructure and deployment … Experience with Terraform development and understanding of Terraform enterprise. Experience in delivering system design, application development, testing, and operational stability. Knowledge of Big Data distributed compute frameworks like Spark, Glue, MapReduce etc. Excellent troubleshooting, analytical, and communication skills. Preferred Qualifications, Capabilities, and Skills: Multi Region disaster recovery setup, monitoring ...

Lead Site Reliability Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
journey. You will play a pivotal role in shaping our next generation SRE patterns, reliability frameworks, observability strategy, and performance engineering capabilities across globally distributed systems. This role is ideal for an SRE specialist who thrives in fast paced front office environments, enjoys direct interaction with traders, and wants … asset classes (Equities, Fixed Income, FX) to understand workflows, pain points, and reliability priorities. Act as a trusted engineering partner to the desk, ensuring systems are stable, performant, and aligned with business needs. Support live trading environments, including incident response, root cause analysis, and post mortem leadership. Work ...

Staff Software Engineer-AI

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
Competencies 8+ years of experience in software engineering, with deep hands-on experience designing, coding, testing, and operating scalable, resilient, production-grade backend systems and cloud-native services Expert-level coding capability in modern programming languages such as Python, TypeScript, Go, or similar, with the ability to personally contribute … Azure, with strong experience using Docker, Kubernetes, Elastic Container Service, or equivalent technologies in production environments Strong experience designing and implementing application programming interfaces, distributed systems, event-driven architectures, data pipelines, PostgreSQL, MongoDB, Redis, vector databases, observability, and automated deployment pipelines Demonstrated ability to influence technical direction while ...

Senior Lead Software Engineer

Location
Uddingston, Scotland, United Kingdom
firm's business objectives. You will play a key role in facilitating the maintenance, controls, and distribution of ideal client holdings to systems — directly supporting the integrity and performance of managed account solutions for our clients. Job responsibilities Execute creative software solutions, design, development, and technical troubleshooting with … debug code written by others Identify opportunities to eliminate or automate remediation of recurring issues to improve overall operational stability of software applications and systems Lead evaluation sessions with external vendors, startups, and internal teams to drive outcomes-oriented probing of architectural designs, technical credentials, and applicability ...

Lead Software Engineer - Java, AI

Hiring Organisation
JP Morgan Chase
Location
Glasgow, Lanarkshire, United Kingdom
Salary
£ 80 K
finance. As part of our Corporate Technology organization, you'll work alongside some of the brightest engineering minds in the industry, building resilient, scalable systems that serve millions of customers and businesses worldwide. Here, your work doesn't just solve technical problems — it drives real business outcomes at extraordinary … passion for engineering excellence to a team that values innovation and continuous improvement. Your contributions will directly influence the reliability, scalability, and performance of systems that matter to the firm and its clients.Job responsibilitiesDesign and develop robust, scalable Java-based applications that meet complex enterprise requirements across multiple business ...