151 to 175 of 262 Clean Code Jobs in the UK excluding London

Senior Software Development Engineer in Test

Hiring Organisation
Driver and Vehicle Standards Agency
Location
Nottingham, United Kingdom
Employment Type
Full Time
checks across API, integration, contract and end-to-end levels. Improving CI/CD pipeline confidence through effective automated validation. Investigating complex failures across code, environments, data and pipelines. Supporting live service reliability by identifying risks and driving improvements. Working with developers, testers, analysts and DevOps engineers to embed … Person specification To be successful in this role you will need to have the following experience: Designing and developing test frameworks and tooling. Writing clean, reusable and maintainable code in a modern engineering environment. Testing across API, integration, contract and end-to-end levels. Working with CI/ ...

Software Engineer - Core Marketing Platforms

Hiring Organisation
FanDuel
Location
Edinburgh, Midlothian, United Kingdom
Salary
£ 55 K
architecture, building Martech solutions enhanced by AI to drive customer engagement and retention. Make existing systems simpler (e.g. by consolidating redundant systems, deleting unnecessary code, or removing/updating out of date documentation). Solve well-defined problems independently, knowing when to seek input or guidance from the wider … team Translate technical designs into clean, well—tested code using appropriate technologies and current software engineering best practices, delivered on schedule. Write secure, stable, testable, maintainable code with minimal defects Contribute to team discussion on technical design, scoping and prioritisation. Collaborate effectively across the team, surfacing risks ...

Senior Software Engineer

Hiring Organisation
Hiscox AG
Location
York, North Yorkshire, United Kingdom
Salary
£ 60 K
quality value. Key Responsibilities:Work collaboratively with your squad and stakeholders, taking a technical leading role in shaping and delivering business outcomes.Write and review clean, maintainable code, guiding others on best practices such as SOLID principles, design patterns, unit testing, peer reviews, and CI/CD processes.Ensure documentation … technical decision-making.They should have strong, hands-on experience in C# and .NET, with the ability to design, develop, and review high-quality code, and in writing effective unit tests.They should have a strong background in SQL, with proven experience in designing, optimising, and maintaining databases in production environments.They ...

Lead Software Engineer

Location
Bracknell, England, United Kingdom
Drive the delivery of key initiatives, while guiding the team on best engineering practices Develop & support .Net Core & .Net Framework REST APIs & Microservices Write clean & scalable code using standard software design patterns & best practices Mentor and develop your team, promoting continuous improvement and quality delivery Design & integrate third ...

Senior C#/.NET Software Developer

Location
Godalming, England, United Kingdom
with associated web frameworks (React, Blazer, Angular).You will collaborate with cross-functional teams to understand project requirements, propose solutions, and deliver high-quality code that meets our clients' needs. As a consultant at Triad, you will play a pivotal role in shaping the technological landscape, defining, designing … that has been the hallmark of Triad’s 35-year success story. Key Responsibilities Design, develop, and maintain C# applications, components, and systems. Write clean, efficient, and maintainable code following best practices and coding standards. Collaborate with cross-functional teams including designers, product managers, and other developers ...

Development Manager

Hiring Organisation
Halian Technology Limited
Location
South West London, London, United Kingdom
Employment Type
Permanent
week Salary: £125,000 + Benefits/Bonus Are you the kind of tech leader who still loves to build? The one who writes code, architects solutions, mentors engineers and still gets a buzz from seeing it all come to life? Our client is looking for a Hands … record of delivering digital identity or loyalty solutions at scale. Deep technical expertise in Azure, cloud architecture, APIs, and modern engineering. A love for clean code, smart systems, and solving tough problems. Passion for using AI to enhance development from automation to insight. The confidence to lead from ...

Head of Development

Hiring Organisation
Halian Technology Limited
Location
South West London, London, United Kingdom
Employment Type
Permanent
office Salary: £110,000 + Benefits/Bonus Are you the kind of tech leader who still loves to build? The one who writes code, architects solutions, mentors engineers and still gets a buzz from seeing it all come to life? Our client is looking for a Hands … record of delivering digital identity or loyalty solutions at scale. Deep technical expertise in Azure, cloud architecture, APIs, and modern engineering. A love for clean code, smart systems, and solving tough problems. Passion for using AI to enhance development from automation to insight. The confidence to lead from ...

Senior Scala Backend Engineer – Cloud, Play, Hybrid

Location
Newcastle upon Tyne, England, United Kingdom
three days per week in the Newcastle office. Key focus areas include Scala 2.13, Play Framework, Pekko, MySQL, Redis, and AWS, with emphasis on clean code, testing, and performance tuning. #J-18808-Ljbffr ...

Java Backend Engineer - Fintech Payments (Remote After Probation)

Location
Belfast City District, Northern Ireland, United Kingdom
engineering team. You will design and implement distributed systems, APIs, and microservices that handle cross-rail transaction processing, with emphasis on scalability, reliability, and clean code. You will engage from whiteboarding with stakeholders to writing robust Java and debugging production issues. The ideal candidate has experience with Java/ ...

AI Engineer

Hiring Organisation
167 Solutions Ltd
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £70,000 per annum
quickly, iterating fast and helping shape the direction of new AI-driven products. This role suits someone who is equally comfortable writing production-grade code and rapidly spinning up proofs of concept, and who can communicate clearly with both technical and non-technical stakeholders. Hybrid working is on offer … with product, design and data colleagues to translate ideas into working software. Engage with stakeholders to gather requirements, manage expectations and demo progress. Write clean, maintainable, well-tested code and contribute to code reviews. Continuously explore and adopt new tools, frameworks and AI capabilities to improve velocity ...

AI Engineer AWS / TypeScript / AI - Remote

Hiring Organisation
167 Solutions Ltd
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
quickly, iterating fast and helping shape the direction of new AI-driven products. This role suits someone who is equally comfortable writing production-grade code and rapidly spinning up proofs of concept, and who can communicate clearly with both technical and non-technical stakeholders. Hybrid/Remote working … with product, design and data colleagues to translate ideas into working software. Engage with stakeholders to gather requirements, manage expectations and demo progress. Write clean, maintainable, well-tested code and contribute to code reviews. Continuously explore and adopt new tools, frameworks and AI capabilities to improve velocity ...

Senior Frontend Developer - £50K - £60K DOE

Hiring Organisation
Reed
Location
Newcastle Upon Tyne, Tyne and Wear, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £60,000 per annum, Inc benefits
essential that you're comfortable working across both technologies. This role would suit an experienced frontend engineer who enjoys solving complex UI challenges, writing clean and maintainable code, and collaborating closely with Product, Design, and Engineering teams. Skills Strong commercial experience developing frontend applications with React Previous experience ...

Full Stack Software Developer

Hiring Organisation
Bulb Resourcing
Location
Bath, Somerset, South West, United Kingdom
Employment Type
Permanent
Salary
£60,000
Developer to join an innovative, self-managing technology firm. Working within an agile environment, you will participate in pair programming, architectural decisions, and peer code reviews. If you are passionate about creating high-impact software that makes a real difference to end users and thrive in a flat team … within a flat, agile team using the Scrum framework to deliver high-quality software. Engage actively in pair programming, whiteboarding, architectural design, and peer code reviews. Collaborate with product owners, account management, and operations teams to refine sprint backlog items and ensure application stability. Take a proactive, shared-responsibility ...

Software Engineer – Core Marketing Platforms

Location
City of Edinburgh, Scotland, United Kingdom
modern microservices and event-driven architecture, buildingMartechsolutions enhanced by AI to drive customer engagement and retention. Make existing systems simpler (e.g.byconsolidatingredundant systems,deletingunnecessary code, or removing/updating out of date documentation). Solvewell-definedproblems independently, knowing when to seek input or guidance from the wider team Translate technicaldesignsinto … clean, well—tested code usingappropriate technologiesand current software engineering best practices, delivered on schedule. Write secure, stable, testable, maintainable code with minimal defects Contribute to team discussion on technical design,scopingandprioritisation. Collaborate effectively across the team, surfacing risks and opportunities that arise from technical decisions. Propose pragmatic ...

Node Software Developer

Hiring Organisation
Matched Group
Location
Reading, Berkshire, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
Backend Developer you will focus on outcomes rather than just activity. You will own the delivery of backend features end-to-end by writing clean, well-tested code that meets a high standard of quality and performance in production. NodeJS Software Developer - Responsibilities Deliver backend features … design to delivery, production-ready code) in a fast-moving agile team Write scalable, high-performance server-side code in NodeJS and TypeScript Build and contribute to microservices; take ownership of outcomes rather than wait to be directed Write unit and integration tests that ensure code quality ...

Front-end Software Engineer III

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or breakdown technical problems Creates secure and high-quality production code and maintains algorithms that run synchronously with appropriate systems Leverages enterprise-authorized AI coding assist tools within the work environment to improve code quality, delivery speed, and productivity across complex deliverables (e.g., code generation/refactoring, unit test creation, documentation), while validating outputs through peer review, automated testing, and secure coding standards; contributes learnings and reusable patterns to improve broader team effectiveness. Applies knowledge of tools within the Software Development Life ...

Cloud Engineer (Python)

Hiring Organisation
Lightfoot
Location
Exeter, Devon, United Kingdom
Employment Type
Permanent
team, bridging the gap between application development and cloud infrastructure. In this role, you will own the full lifecycle of data transformation applications - writing clean, efficient Python code and designing the AWS infrastructure required to run it seamlessly. Working closely with our existing cloud engineers, you will focus … building, modernising, and deploying scalable data processing applications. The ideal candidate thrives on end-to-end ownership, using Infrastructure as Code (Terraform) to deploy cost-effective, high-performance AWS architectures that handle large-scale data efficiently. If you’re passionate about solving complex problems and eager to leverage ...

.NET Developer

Hiring Organisation
Tech 4
Location
Southampton, Hampshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
troubleshooting defects, performance issues and production incidents. Contribute to technical design decisions, ensuring solutions are secure, supportable and aligned to good engineering practice. Write clean, maintainable code and follow agreed standards for version control, testing, deployment and documentation. Participate in code reviews, peer support and knowledge sharing ...

Founding Product Designer

Hiring Organisation
Ripple Recruitment Ltd
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
Having already secured seed funding and currently progressing through a £1.5m round, they are building expert systems that transform incredibly complex tax legislation into clean, machine-readable code. Their platform is already live, integrated with Xero, and actively used by accounting practices supporting hundreds of SMEs. Up until ...

Senior AI Full Stack Engineer

Hiring Organisation
National Grid
Location
Warwick, Warwickshire, United Kingdom
Salary
£ 70 K
chat, workflow automation, content generation, and analytics.Integrate AI capabilities into existing products and business processes.Ensure high standards of performance, security, accessibility, maintainability, and code quality.Agentic Systems & Conversational AIDesign and implement AI agents capable of multi-step reasoning, tool selection, and workflow execution.Develop integrations with enterprise applications, APIs, and approved … systems, data platforms, and business applications.Ensure compliance with data security, authorization, governance, and audit requirements.Support source attribution, data lineage, and information freshness controls.Engineering & DeliveryWrite clean, tested, maintainable code following established engineering standards.Participate in architecture reviews, technical design discussions, and code reviews.Implement automated testing across applications, integrations ...

Senior Engineer

Hiring Organisation
Bank of America
Location
Bromley, Kent, United Kingdom
Salary
£ 80 K
strategic data platform.Define and drive the architecture and strategy to support the future needs of Operations and the business.Provide technical leadership through architecture, design, code reviews, and pull request reviews, championing high standards of code quality and engineering excellence.Mentor engineers and drive continuous improvement in platform capabilities, development … REST API design.Experience working with Protobuf, Avro, and Parquet data formats.Knowledge of Iceberg, Databricks, and Hadoop ecosystems.Skills that will help:Follows TDD, ATDD and Clean Coding practices and used to setting up or working in an environment using CI/CD using tools such as Jenkins with build tools ...

Software Developer (Full Stack/Front or Back End)

Hiring Organisation
Jacobs
Location
Bristol, Gloucestershire, United Kingdom
Salary
£ 60 K
with the GDS Service Manual, supporting iterative, user centred delivery.• Contribute to CI/CD pipelines, deployments, and service monitoring.• Raise engineering standards through code quality, best practices, and mentoring.#DigitalUKI Here's what you'll need Core requirements:Proven experience delivering production‐grade digital services in agile, multidisciplinary teams.Strong … JavaScript/TypeScript experience.Experience writing clean, well‐tested, maintainable code.Understanding of accessibility, security, and quality in modern web applications.Comfortable working in regulated or high‐assurance environments.Collaborative, resilient, and pragmatic in your approach to problem‐solving.You’ll likely lean more towards one of the following areas ...

Software Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
PostgreSQL, Oracle). Spring Boot and Hibernate. Microservices and RESTful API development. Testing: JUnit, Cucumber, Wiremock, Mockito; TDD and BDD. OO analysis and design; clean coding and SOLID principles. Agile frameworks and DevOps culture/practices. XML/JSON and Java serialization. Desirable Criteria Layered/clean architecture ...

Senior Software Engineer

Location
Manchester, England, United Kingdom
home policy. Main Responsibilities Building, nurturing, and levelling up our applications and automation solutions. Mentoring and supporting the development of junior team members. Delivering clean, maintainable, and elegant code. Identifying areas where we can improve our technology and processes. Contributing insights to create innovative and effective solutions to complex … working with high volumes of transactions. Previous experience in a senior position and accustomed to mentoring junior team members. Solid understanding of Infrastructure as Code (IaC) principles and familiarity with relevant tools. Proficiency in programming and scripting languages, such as Golang, Python and Typescript, essential for developing automated process ...

Software Engineer - DevOps

Hiring Organisation
London Stock Exchange Group
Location
Edinburgh, Midlothian, United Kingdom
Salary
£ 70 K
Engineers who design and develop high-impact, scalable solutions, working hands-on throughout the complete software lifecycle – from architecture to deployment.They deliver high-quality code that aligns with business goals and productionizes AI solutions, and help establish and maintain software engineering standards.They combine strategic thinking, strong problem-solving skills … software solutions, ensuring alignment with business objectives and technical standards.Optimize development workflows and establish and apply coding standards and guidelines to maintain robust and clean code.Work closely with data science and software engineering teams to define project requirements, set technical direction, and establish development roadmaps.What you'll bring:Knowledge ...