101 to 125 of 181 Clean Code Jobs in the UK

Digital Promotion Developer Freight

Hiring Organisation
Heathrow Personnel
Location
Hounslow, London, United Kingdom
Employment Type
Permanent
Salary
£40,000
workflows and RPA solutions to improve operational efficiency. Collaborate with stakeholders and analysts to gather requirements and translate business needs into technical solutions. Write clean, efficient, and maintainable code using Python, JavaScript, and SQL. Deploy, monitor, and support applications within cloud-based environments. Troubleshoot, debug, and resolve technical … issues across applications and systems. Participate in testing, code reviews, and continuous improvement initiatives. Create and maintain technical documentation for systems, processes, and deployments. Essential Skills & Experience Strong commercial experience with Python, JavaScript, and SQL. Experience working with back-end frameworks such as Flask, FastAPI, Node.js, or similar. Hands ...

Java Technical Lead

Hiring Organisation
Adecco
Location
Wembley, London, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £85,000 per annum
across the platform Set the benchmark for: Robust exception handling Binary stream processing Structured logging (Application Insights) Security-first development Drive a culture of clean, maintainable, production-grade code Cloud-Native Excellence Ensure all systems are built for Azure Container Apps from day one Own best practice implementation … including: RESTful API design OAuth2 authentication flows (including FusionAuth) Event-driven systems via Azure Service Bus Transactional email logic via SendGrid (DMARC compliant) Mentorship & Code Leadership Act as a hands-on technical mentor , not just a lead Run structured code reviews to eliminate technical debt before production Elevate ...

Developer

Hiring Organisation
E.surv Limited
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent, Work From Home
systems, ensuring high-quality delivery that meets agreed specifications, timelines and costs. This role suits someone who enjoys solving complex problems, takes pride in clean, efficient code, and can work both independently and collaboratively. Hybrid role- 2-3 days in office What Youll Be Doing Developing and supporting … applications using .NET Core, SQL Server and Azure Analysing and resolving technical issues with a logical, detail-focused approach Writing high-quality, maintainable code aligned with best practices Working independently on development projects while meeting agreed deadlines Collaborating with colleagues across the business to understand requirements Ensuring all development ...

Software Engineer

Hiring Organisation
Richmond Square Consulting Limited
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
engineering strengths Contributing to both live delivery and next-generation product development Solving complex engineering challenges in secure and high-performance environments Writing clean, maintainable, well-structured code Participating in technical discussions, code reviews, and architecture conversations Collaborating with software engineers, architects, cloud engineers, DevSecOps, and security … more modern programming languages such as C++, Rust, C#, Java, TypeScript, Kotlin/Android, or similar Strong software engineering fundamentals including code quality, maintainability, and problem solving Experience building production software in commercial environments Ability to learn new technologies quickly and work across different parts of the stack where ...

SC Cleared Node.js Developer

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
Up to £560 per day + Inside IR-35
requirements into effective technical designs Building APIs and backend services using Node.js (REST, OpenAPI) Developing user-focused services, putting accessibility and usability first Writing clean, reusable, and maintainable code Working with shared/common government tech stacks (Node.js, PostgreSQL, Redis) Investigating and resolving technical issues across the stack … Ability to communicate with both technical and non-technical stakeholders Experience breaking down work, refining backlog items, and defining acceptance criteria Good understanding of clean coding principles and managing technical debt Knowledge of software architecture principles (layered design, microservices, separation of concerns) A user-focused mindset with experience building ...

Senior Full Stack Engineer

Hiring Organisation
Searchability
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £100,000 per annum
maintain sophisticated APIs using Python and FastAPI Work with real time data streaming, including SSE and WebSockets Translate complex sports data and logic into clean, efficient code Own the front end lifecycle independently, from development to deployment Collaborate with a small, high-calibre team to iterate quickly ...

Software Engineer

Hiring Organisation
Amber Resourcing Ltd
Location
Cardiff, South Glamorgan, United Kingdom
Employment Type
Permanent
Salary
GBP 60,000 - 75,000 Annual
applications using Angular Working across the full delivery life cycle in an Agile/DevOps environment Collaborating closely with customers and product stakeholders Building clean, scalable, well-tested code (TDD encouraged) Supporting continuous improvement across engineering practices and pipelines Providing technical leadership and mentoring (for Lead role) What ...

Platform Engineer (GCP)

Hiring Organisation
Hays Technology
Location
Manchester, United Kingdom
Employment Type
Permanent
Salary
£50000 - £65000/annum £50,000-£65,000
software development lifecycle Provide technical leadership and input into system and architecture design Collaborate with cross functional teams to deliver scalable, reliable solutions. Write clean, well documented code and contribute to technical documentation Proactively monitor, troubleshoot, and resolve production issues Continuously improve platform performance, security, and reliability Stay … Hands-on expertise with services such as: Compute Engine, GKE (Kubernetes), Cloud Storage VPC networking, IAM, Cloud Functions Proven experience with Infrastructure as Code (e.g., Terraform) Strong background in CI/CD pipeline design (e.g., Jenkins, GitLab CI, Cloud Build) Proficiency in scripting/programming (e.g., Python, Bash ...

Security Cleared Android Developer - Government client

Hiring Organisation
Gravitas Recruitment Group Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Daily
Back End teams to define and deliver new features. API integration - Integrate with external data sources, RESTful APIs, and internal services. Unit testing - Write clean, testable code and ensure reliability through comprehensive unit tests. Technology evaluation - Stay up to date with emerging tools and frameworks to improve development … efficiency. Mentorship - Support junior developers through coaching, pair programming, and knowledge sharing. Code reviews - Participate in peer reviews to maintain high code quality and consistency. Security best practices - Ensure applications follow secure coding standards and protect user data. Requirements We're looking for SECURITY CLEARED ANDROID Developers ...

Android Developer with Kotlin/Jetpack Compose

Hiring Organisation
Gravitas Recruitment Group Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Daily
Back End teams to define and deliver new features. API integration - Integrate with external data sources, RESTful APIs, and internal services. Unit testing - Write clean, testable code and ensure reliability through comprehensive unit tests. Technology evaluation - Stay up to date with emerging tools and frameworks to improve development … efficiency. Mentorship - Support junior developers through coaching, pair programming, and knowledge sharing. Code reviews - Participate in peer reviews to maintain high code quality and consistency. Security best practices - Ensure applications follow secure coding standards and protect user data. Requirements We're looking for developers who bring strong technical ...

Senior Developer

Hiring Organisation
Spectrum IT Recruitment
Location
Chichester, West Sussex, United Kingdom
Employment Type
Permanent
Salary
£35000 - £60000/annum plus benefits
Strong commercial experience with modern, object-oriented PHP 8. Experience working with a PHP framework or large-scale PHP applications. A passion for writing clean, maintainable and reusable code. Experience with code quality tools, including PHPUnit, static analysis or automated testing processes. Strong analytical and problem-solving skills. ...

Senior Developer

Hiring Organisation
Spectrum IT Recruitment
Location
Bosham, Sussex, United Kingdom
Employment Type
Permanent
Salary
GBP 35,000 - 60,000 Annual
Strong commercial experience with modern, object-oriented PHP 8. Experience working with a PHP framework or large-scale PHP applications. A passion for writing clean, maintainable and reusable code. Experience with code quality tools, including PHPUnit, static analysis or automated testing processes. Strong analytical and problem-solving skills. ...

Mid-Level Software Engineer

Hiring Organisation
Oscar Associates (UK) Limited
Location
Leicester, Leicestershire, East Midlands, United Kingdom
Employment Type
Permanent
Salary
£50,000
full stack, taking ownership and making sure you are continuously proud in the SaaS product being delivered. As well as the commitment to writing clean and maintainable code, following top development practices, there will also be the opportunity to explore new technologies that move the business and your ...

Full Stack Developer

Hiring Organisation
Copello
Location
Gloucester, Gloucestershire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 650 - 670 Daily
direction/guidance within the scrum team Liaise with the Technical Lead Be able to help the scrum team decompose epics and stories. Writing clean, secure code following a test-driven approach Create code that is open by default and easy for others to reuse Produce detailed ...

Software Developer

Hiring Organisation
Ballantyne Technology Limited
Location
Bristol, Avon, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £55,000 per annum
services and APIs Work with SQL Server to design and maintain data solutions Collaborate in Agile teams with product managers and QA Participate in code reviews and contribute to technical improvements Use Azure and Azure DevOps for cloud deployment and CI/CD Write clean, maintainable, and testable … code (unit & integration tests) Required Skills & Experience Essential: Commercial experience as a C#/.NET Software Developer Strong knowledge of ASP.NET Core Experience with Microsoft SQL Server Experience or exposure to Azure Understanding of unit testing/integration testing Desirable: Azure DevOps CI/CD pipelines JavaScript, HTML ...

JavaScript Developer - Manchester

Hiring Organisation
Pure Talent Group
Location
M60 7RA, Manchester, United Kingdom
Employment Type
Permanent
Salary
£40000 - £45000/annum
based games using JavaScript and Pixi.js Work closely with designers, artists, project managers, and testers to deliver engaging and well-optimised games Write clean, efficient, and maintainable code Support the implementation of Unit Tests to ensure code quality Debug and troubleshoot technical issues with guidance from senior … developers Participate in regular code reviews and learn best coding practices Work within agreed timeframes and accurately log time spent on tasks Stay up to date with industry trends and best practices in front-end development Required Skills and Experience: Some experience with JavaScript (including ES6+ features like Classes ...

Senior Front End Developer

Hiring Organisation
Spectrum IT Recruitment
Location
Southampton, Hampshire, United Kingdom
Employment Type
Permanent
Salary
£55000 - £60000/annum
scalable and well-tested software Collaborating closely with Product and wider business teams Supporting production systems and contributing to engineering best practices Participating in code reviews and helping raise engineering standards across the team What We're Looking For We're interested in developers with strong experience across most …/or Vue.js Modern JavaScript/TypeScript development Building and maintaining production-grade web applications REST APIs and service integration Strong focus on clean, maintainable code and testing Excellent communication skills and ability to work closely with non-technical stakeholders Bonus Skills Experience with any of the following ...

Senior Software Engineer C# .Net - FinTech

Hiring Organisation
Client Server
Location
Reigate, Surrey, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
features, not managing people) You are collaborative and pragmatic yet able to push back and influence senior engineers You're an advocate of creating, clean, reusable and maintainable code and have a good knowledge of modern Microsoft software engineering best practices You have a good knowledge of event … Computer Science fundamentals such as OOP, Data Structures, Design Patters, Algorithms You have a good understanding of CI/CD and Infrastructure as Code (IaC) You have an appreciation of Azure, SaaS, PaaS, microservices You're likely to be degree educated in a relevant STEM discipline e.g. Computer Science ...

Lead C# Developer .Net - FinTech

Hiring Organisation
Client Server
Location
Reigate, Surrey, South East, United Kingdom
Employment Type
Permanent, Work From Home
features, not managing people) You are collaborative and pragmatic yet able to push back and influence senior engineers You're an advocate of creating, clean, reusable and maintainable code and have a good knowledge of modern Microsoft software engineering best practices You have a good knowledge of event … Computer Science fundamentals such as OOP, Data Structures, Design Patters, Algorithms You have a good understanding of CI/CD and Infrastructure as Code (IaC) You have an appreciation of Azure, SaaS, PaaS, microservices You're likely to be degree educated in a relevant STEM discipline e.g. Computer Science ...

Graduate Developer

Hiring Organisation
FLTalent
Location
Brighton, East Sussex, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
make a real impact from day one. Key Responsibilities Collaborate with colleagues and clients to understand requirements and deliver tailored software solutions. Write clean, maintainable, and efficient code across multiple technologies and frameworks. Participate in the full software development lifecycle, including design, development, testing, and deployment. Troubleshoot, debug ...

Full-Stack AI Engineer

Hiring Organisation
Computershare flexible Talent
Location
Edinburgh, Midlothian, Scotland, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
scalable, production-ready solutions. Rapidly prototype and iterate on Generative AI and agentic solutions, evolving them into robust, enterprise-grade applications. Develop and maintain clean, secure, and reliable code, following best practices in testing, CI/CD, and observability. Integrate AI capabilities into existing systems and contribute ...

Web Developer

Hiring Organisation
IT Talent Solutions
Location
Basildon, Essex, United Kingdom
Employment Type
Permanent
Salary
£40000 - £55000/annum
integrating REST APIs and working with JSON data Collaborating with developers, designers and business stakeholders Improving performance, security and usability across platforms Writing clean, efficient code following best practices What we’re looking for Around 3+ years’ experience in web development (or equivalent capability) Strong skills in C# ...

Contract Fullstack Developer

Hiring Organisation
We Are Fr Group
Location
Gloucester, Gloucestershire, South West, United Kingdom
Employment Type
Contract
Contract Rate
£600 - 650 per day
ingestion, processing and secure data movement capability - Contributing to the decomposition of epics and user stories alongside technical leads and agile delivery teams. - Writing clean, reusable code using test-driven engineering practices and modern software delivery approaches. - Producing detailed technical designs and maintaining existing architectural components across operational ...

Digital Promotion Manager

Hiring Organisation
Freightserve recruitment
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 35,000 - 40,000 Annual
solutions Develop and maintain back-end services, APIs, and automation workflows Build and maintain RPA (Robotic Process Automation) solutions to streamline business processes Write clean, well-documented code across Python, JavaScript, and SQL Deploy and manage applications within cloud environments, ensuring reliability and scalability Participate in code reviews, testing, and debugging to maintain high standards of quality Contribute to technical documentation covering architecture, processes, and code Essential Skills and Experience:- Solid proficiency in Python, JavaScript, and SQL Strong understanding of back-end frameworks (e.g. Flask, FastAPI, Node.js or similar) Experience working with cloud platforms (e.g. ...

Digital Promotion Manager

Hiring Organisation
Freightserve recruitment
Location
Feltham, Greater London, United Kingdom
Employment Type
Permanent
Salary
£35000 - £40000/annum
solutions Develop and maintain back-end services, APIs, and automation workflows Build and maintain RPA (Robotic Process Automation) solutions to streamline business processes Write clean, well-documented code across Python, JavaScript, and SQL Deploy and manage applications within cloud environments, ensuring reliability and scalability Participate in code reviews, testing, and debugging to maintain high standards of quality Contribute to technical documentation covering architecture, processes, and code Essential Skills and Experience:- Solid proficiency in Python, JavaScript, and SQL Strong understanding of back-end frameworks (e.g. Flask, FastAPI, Node.js or similar) Experience working with cloud platforms (e.g. ...