1 to 25 of 176 Clean Code Jobs in the UK

Senior Full Stack Engineer (Python / React)

Hiring Organisation
Skin + Me
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
fast, correct and resilient through new brand launches and rising volume, and make the architectural calls that keep it that way. Lift the team: clean, well-tested code and honest reviews that help the engineers around you ship with confidence. What we're looking for Depth and breadth … strong, recent, hands-on full-stack experience. You're genuinely capable across backend and frontend, not just one side. Engineering judgement: clean code, clear API design, sound data modelling, and the instinct to pick the simple, robust solution over the clever one. Shipped impact: features you owned ...

Software Development Manager - UK

Hiring Organisation
Lead Forensics
Location
Portsmouth, Hampshire, England, United Kingdom
Employment Type
Full-Time
Salary
£0 per annum
competent in our tech stack our modern tech stack (NestJS/NodeJS, Vue, Redis, SQL Server and Snowflake), able to get down into the code when required to critique and drive the quality of the code created, as well as drive efficiencies in speed at which … created. This is a role that would suit someone with a very strong development background, with expertise in creating clean code following DevOps practises and strong interpersonal skills, who has moved into a management career path. Key Responsibilities: Performance Management · Set, monitor, and evaluate performance metrics for developers ...

Senior AI Platform Engineering Lead - Agentic SDLC Automation

Hiring Organisation
CSI GLOBAL LTD
Location
City of London, London, United Kingdom
advantage. This harness will automate and assist key SDLC activities, including requirements generation, specification creation, story breakdown, design decision capture, task planning, test generation, code creation, test execution, infrastructure-as-code generation, and CI/CD pipeline creation. The target outcome of the harness will be production-ready … .NET code deployable into an Azure cloud environment . This role is ideal for someone with strong software engineering experience, practical AI engineering skills, and a deep understanding of modern DevOps, cloud-native architecture, and enterprise-grade application delivery. 2. Tech Skills Required The candidate should have hands ...

Senior AI Platform Architect – Agentic SDLC Automation

Hiring Organisation
CSI GLOBAL LTD
Location
London Area, United Kingdom
harness will automate and assist key SDLC activities, including requirements generation, specification creation, story breakdown, architecture and design decision capture, task planning, test generation, code creation, test execution, infrastructure-as-code generation, and CI/CD pipeline creation. The target outcome of the harness will be production-ready … defining architecture patterns and governance for enterprise AI platforms SDLC Automation and Developer Productivity · Experience using AI coding tools such as GitHub Copilot, Claude Code and Cursor · Ability to design automated workflows for: o Requirements analysis o Specification generation o User story creation o Architecture and design decision records ...

Senior Integration Engineer

Hiring Organisation
Anson Mccade
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£550 per day
utilize Azure Service Bus for async messaging, and manage IaC via Bicep. End-to-End Delivery: Take workstreams from requirement to production independently. Write clean Python code with pytest suites and collaborate closely with the DIP Architect, Data Engineering Lead, BAs, and QA. Candidate Profile Essential Experience: 5+ … engineering experience. Azure Core: Deep practical experience with Azure Function Apps, Logic Apps Standard, Service Bus, and APIM. Python & QA: Strong Python skills with clean code practices, error handling, and robust test coverage. AI Tooling: Active, day-to-day use of AI-assisted development (code generation ...

Front End Developer

Hiring Organisation
Rebel Recruitment Limited
Location
Nottingham, Nottinghamshire, United Kingdom
Employment Type
Permanent
Salary
£38000 - £55000/annum
gets used day in, day out. They’re looking for a Front-End Developer who takes pride in their work. Someone who cares about clean UI, performance, and getting things right rather than just getting things done. What you’ll be doing This is a hands-on role where … building and improving real features, not just tweaking UI. Developing modern, responsive front-end applications Turning designs and wireframes into clean, maintainable code Working closely with APIs and backend services Debugging issues properly (not just quick fixes) Contributing to new features and ongoing product improvements Working as part ...

Senior Software Engineer

Hiring Organisation
Daniel James Resourcing Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
Salary
£75,000
with a strong focus on: cloud-native development scalable APIs and distributed systems event-driven architecture CI/CD and automation engineering quality and clean architecture modern software delivery practices product-centric engineering Tech Stack: C#/.NET 8 AWS React/TypeScript Microservices Event-Driven Architecture REST APIs … environments Strong understanding of APIs, microservices, and distributed systems Front-end capability with React and TypeScript Experience with CI/CD, Infrastructure-as-Code, and automated delivery pipelines Passion for engineering quality, clean code, and continuous improvement Comfortable working within modern product engineering teams Why This Role ...

.NET Developer/ Greenfield

Hiring Organisation
Reed Technology
Location
Cramlington, Northumberland, North East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
using C# and .NET Contribute to the architecture and development of a microservices-based system Apply strong object-oriented programming principles, including polymorphism and clean code practices Help build and optimise infrastructure-as-code (IaC) environments Work closely with DevOps practices, including CI/CD pipelines Collaborate … with cross-functional teams to define and deliver features Contribute to technical decisions in a greenfield environment Ensure code quality through testing, reviews, and best practices Required Skills & Experience Solid experience developing with C# and modern .NET (Core/.NET 6+) Strong understanding of microservices architecture Good knowledge ...

NET Developer/ Greenfield

Hiring Organisation
Reed Technology
Location
Cramlington, Northumberland, United Kingdom
Employment Type
Permanent
Salary
£50000 - £57000/annum
using C# and .NET Contribute to the architecture and development of a microservices-based system Apply strong object-oriented programming principles, including polymorphism and clean code practices Help build and optimise infrastructure-as-code (IaC) environments Work closely with DevOps practices, including CI/CD pipelines Collaborate … with cross-functional teams to define and deliver features Contribute to technical decisions in a greenfield environment Ensure code quality through testing, reviews, and best practices Required Skills & Experience Solid experience developing with C# and modern .NET (Core/.NET 6+) Strong understanding of microservices architecture Good knowledge ...

Lead Java Developer - 6 Month - Government - Hybrid

Hiring Organisation
Stealth IT Consulting Limited
Location
United Kingdom
Employment Type
Contract
Contract Rate
£570 per day 570 Inside IR35
technologies such as Docker and Kubernetes. Knowledge of CI/CD pipelines and DevOps practices. Strong understanding of software engineering principles, design patterns, and clean code practices. Experience working within Agile and Scrum environments. Ability to lead technical discussions and mentor engineering teams. Excellent problem-solving and communication … working in government or large-scale public sector environments. Knowledge of event-driven architecture and messaging platforms such as Kafka. Experience with infrastructure as code tools such as Terraform. Familiarity with monitoring and observability tools. Knowledge of accessibility and security standards within government digital services. Experience with test automation ...

Lead Data Platform Engineer (DV Clearable) - Up to £140,000

Hiring Organisation
Sanderson Government and Defence
Location
London, United Kingdom
Employment Type
Permanent
Spark for data processing Integration withbackend services such as: PostgreSQL Redis S3 (or equivalent object storage) Expertise in modern engineering practices, including: Continuous delivery Clean code principles Automated testing & TDD Code reviews and documentation Experience working in Agile/DevOps environments Proficiency with Git-based source control … other public cloud platforms Desirable Skills Experience designing and operating high-throughput, real-time data platforms Familiarity with microservices architectures Exposure to infrastructure as code and platform engineering practices Experience working in secure or regulated environments Security Requirements Must currently hold SC clearance Must be eligible and willing ...

Software Engineer

Hiring Organisation
SR2 | Socially Responsible Recruitment | Certified B Corporation™
Location
Greater Bristol Area, United Kingdom
Boot • Develop and support microservices based architecture • Contribute to full stack feature development where needed • Work in an Agile, cross functional product team • Write clean, well tested code with strong TDD and CI/CD practices • Collaborate closely with engineers, product managers and designers • Work with modern tooling … including AI assisted development tools What we are looking for • Strong Java experience, ideally with Spring Boot or microservices • Passion for clean code, testing and engineering best practice • Collaborative mindset and team focused approach • Curiosity and willingness to learn and grow ...

Artificial Intelligence Engineer

Hiring Organisation
PURVIEW
Location
City of London, London, United Kingdom
mandatory. Software Engineering Strong experience with .NET/C#. Experience building APIs, services, backend systems, and cloud-native applications. Good understanding of software architecture, clean code principles, design patterns, secure coding practices, and Test-Driven Development (TDD) methodologies. Experience with unit testing, integration testing, functional testing, and automated … Acceptance criteria o Design decisions and architecture decision records o Engineering tasks and implementation plans o Test cases and test plans o .NET application code o Infrastructure-as-Code templates o CI/CD pipeline templates o Deployment documentation Execute the harness to generate working .NET/C# ...

Junior Php Developer

Hiring Organisation
Think Accountancy and Finance
Location
ST5, Newcastle under Lyme, Staffordshire, United Kingdom
Employment Type
Permanent
Salary
£25000 - £30000/annum
maintaining and improving a range of web-based systems, applications and client projects. The role will suit someone who enjoys hands-on programming, writing clean code and building reliable solutions that clients depend on daily. Responsibilities Supporting the development and maintenance of PHP-based applications and websites Writing … clean and efficient code with support from the wider team Assisting with existing web platforms and systems Working across backend and website functionality Troubleshooting and resolving technical issues Supporting new development projects and improvements Collaborating with internal teams on customer-focused solutions Learning and developing technical skills within ...

Senior Developer

Hiring Organisation
Initialize
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 per annum
with Azure cloud computing, containerisation using Docker, orchestration using AKS, and deployment automation using GitHub, GitHub Actions and Bicep IaC. Proficiency in Visual Studio Code , ideally with tools like GitHub Copilot or other AI-assisted development extensions. An AI-native approach with proven experience or strong hands-on interest … databases, including SQL and NoSQL platforms, schema design, data access patterns, query performance and secure data handling. Ability to design, build and review maintainable code while following agreed coding standards, architectural guidelines and secure development practices. Strong understanding of the SDLC - plan, design, build, implement, test and deploy - with ...

Lead Software Engineer

Hiring Organisation
Sanderson Government and Defence
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
messaging platforms Background in Agile DevSecOps environments and Zero Trust architectures Experience integrating with services such as PostgreSQL, Redis and S3 Solid engineering fundamentals: clean code, testing, documentation, code reviews and continuous delivery Comfortable using GitHub, GitLab and Atlassian tools Strong TDD experience Hands-on experience with ...

Java Engineer

Hiring Organisation
Profile 29
Location
United Kingdom
Employment Type
Permanent, Work From Home
Salary
£50,000
performance, and mentoring less- experienced engineers in workflow-centric delivery. This is an ideal role for someone who enjoys solving complex process problems through clean code, automation, and modern engineering practices. The role involves visiting client sites; the company will cover travel expenses. Frequency is uncertain but candidates … maintain automated test suites, CI/CD pipelines, and containerised deployments Optimise Camunda engine performance and monitor workflow metrics for production environments Participate in code reviews, peer testing, and technical design discussions Contribute to their internal best-practice frameworks and automation accelerators Essential Eligible (have resided ...

Java Engineer

Hiring Organisation
Profile 29
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£50,000
performance, and mentoring less- experienced engineers in workflow-centric delivery. This is an ideal role for someone who enjoys solving complex process problems through clean code, automation, and modern engineering practices. The role involves visiting client sites; the company will cover travel expenses. Frequency is uncertain but candidates … maintain automated test suites, CI/CD pipelines, and containerised deployments Optimise Camunda engine performance and monitor workflow metrics for production environments Participate in code reviews, peer testing, and technical design discussions Contribute to their internal best-practice frameworks and automation accelerators Essential Eligible (have resided ...

Principle Java Engineer

Hiring Organisation
Profile 29
Location
United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
performance, and mentoring less- experienced engineers in workflow-centric delivery. This is an ideal role for someone who enjoys solving complex process problems through clean code, automation, and modern engineering practices. The role involves visiting client sites; the company will cover travel expenses. Frequency is uncertain but candidates … maintain automated test suites, CI/CD pipelines, and containerised deployments Optimise Camunda engine performance and monitor workflow metrics for production environments Participate in code reviews, peer testing, and technical design discussions Contribute to their internal best-practice frameworks and automation accelerators Essential Eligible (have resided ...

Principle Java Engineer

Hiring Organisation
Profile 29
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
performance, and mentoring less- experienced engineers in workflow-centric delivery. This is an ideal role for someone who enjoys solving complex process problems through clean code, automation, and modern engineering practices. The role involves visiting client sites; the company will cover travel expenses. Frequency is uncertain but candidates … maintain automated test suites, CI/CD pipelines, and containerised deployments Optimise Camunda engine performance and monitor workflow metrics for production environments Participate in code reviews, peer testing, and technical design discussions Contribute to their internal best-practice frameworks and automation accelerators Essential Eligible (have resided ...

Principle Engineer

Hiring Organisation
DCS Recruitment Limited
Location
Manchester, United Kingdom
Employment Type
Permanent
Salary
£90000 - £100000/annum
built for performance, scalability, security, and resilience Driving Engineering Excellence Act as a go-to technical expert within the engineering function Champion best practices, clean code, and modern engineering standards Contribute to architectural discussions and guide technical direction without line management responsibility Support and influence the wider engineering ...

Senior Software Developer

Hiring Organisation
Oscar Associates (UK) Limited
Location
Warrington, Cheshire, North West, United Kingdom
Employment Type
Permanent
Salary
£70,000
maintaining Angular 21 front-end applications using DevExpress DevExtreme v25 Implementing Azure-native solutions (App Services, Azure SQL, Storage) Developing and maintaining Infrastructure as Code using Bicep Integrating Azure Entra ID for authentication and role-based access control Managing secure secrets via Azure Key Vault Writing and maintaining unit … Angular 21 (mandatory) DevExpress DevExtreme v25 (mandatory) Entity Framework Core TypeScript/RxJS Microsoft Azure Azure Entra ID Azure Key Vault Bicep (Infrastructure as Code) CI/CD pipelines Bitbucket (Git) You'll also work closely with UI/UX teams using Figma and operate within Agile delivery frameworks. ...

Lead Software Engineer Python Full Stack

Hiring Organisation
Client Server
Location
Bicester, Oxfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
with a broad range of skills: Python, APIs, SQL, data driven applications, JavaScript, React, data visualisation You have a strong understanding of software architecture, clean code, testing and scalable system design You have technical leadership skills including experience of reviewing code, mentoring developers or leading technical delivery ...

Senior .NET / Angular Engineer

Hiring Organisation
Planet Recruitment
Location
Bedfordshire, United Kingdom
Employment Type
Permanent
Salary
£60000 - £80000/annum
modern .NET web applications with Angular front ends Collaborate with product managers, designers and data experts to build genuinely useful features Contribute to improving code quality through testing, reviews and CI/CD Help ensure smooth data flow between our portal and Power Platform systems Share your knowledge with … build great products Are curious about the full stack, even if you have a sweet spot Understand the value of agile delivery, testing, and clean code Communicate clearly, especially with non-tech stakeholders Bonus points for: Knowledge of Power Platform or Dynamics 365 Experience with Azure DevOps ...

Lead Full Stack Software Developer

Hiring Organisation
Spectrum IT Recruitment
Location
Southampton, Hampshire, United Kingdom
Employment Type
Permanent
Salary
£80000 - £100000/annum plus benefits
uncertain areas of work Break down requirements into deliverable epics and user stories alongside product and initiative managers Develop and deliver production-ready code across the full stack Ensure high standards of quality, maintainability, performance and security Support and improve live systems once deployed Influence technical direction, tooling … 10+ years) 5+ years of JavaScript and TypeScript experience Solid background in system design and scalable architectures Experience building large, production SaaS platforms A clean-code mindset (SOLID principles, design patterns, testable code) Experience working in mature CI/CD and continuous deployment environments A commercial mindset ...