126 to 150 of 281 Clean Code Jobs

Senior Web Application Developer

Hiring Organisation
Scientis Search Ltd
Location
Middleton Stoney, England, United Kingdom
systems Translate user and customer requirements into robust software solutions Develop data analysis and visualisation tools for real-time and post-processed data Write clean, scalable code using C#, .NET Core, ASP.NET and modern front-end technologies (JavaScript, TypeScript, React, HTML) Follow best practices in coding standards, documentation ...

Senior Front End Developer

Hiring Organisation
Birketts LLP
Location
Ipswich, Suffolk, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
practical implementation approaches Implement, test and maintain new user interface functionality, ensuring changes are robust, maintainable and aligned with agreed standards Participate actively in code reviews and technical design reviews, providing constructive feedback and helping maintain code quality across the front end Contribute to improving consistency and usability … Solid HTML5 and CSS skills, including building responsive interfaces that work well across devices and browsers Good understanding of maintainable engineering practices (e.g. writing clean, testable code, sensible separation of concerns, and effective peer review) Experience working with modern Web application patterns, including server-side rendering (or similar ...

PHP Developer

Hiring Organisation
Spectrum IT Recruitment
Location
Romsey, Hampshire, United Kingdom
Employment Type
Permanent
Salary
£45000 - £50000/annum plus hybrid working and benefits
What You'll Bring 3+ years' experience in backend development Strong PHP & Laravel skills Solid PostgreSQL and API development experience A passion for clean code and building things properly Nice to Have AWS/cloud experience CI/CD knowledge Interest in AI tools (Copilot, Claude etc.) Interested ...

Senior AI Engineer

Hiring Organisation
Enablis
Location
Leeds, England, United Kingdom
Evaluating emerging AI tools, frameworks and protocols Supporting pragmatic AI adoption across engineering teams What We’re Looking For Essential: Strong software engineering foundations (clean code, testing, CI/CD, production mindset) Hands-on experience with LLMs (API integrations, prompt engineering, agent workflows, RAG systems) Experience shipping ...

Web Developer

Hiring Organisation
Zazu Digital Talent
Location
United Kingdom
automation to improve workflows and efficiency What We're Looking For We need someone who understands that great ecommerce development goes beyond writing clean code - it's about commercial outcomes, customer experience and enabling growth. You will likely bring: Strong hands-on Shopify Plus experience - this ...

Senior Front End Developer

Hiring Organisation
Searchability (UK) Ltd
Location
Bromley, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
improve front-end performance, and contribute to best practices across the team. This role would suit someone who enjoys ownership, problem-solving, and building clean, maintainable code. SENIOR FRONT END DEVELOPER ESSENTIAL SKILLS Strong commercial experience with Vue.js Solid JavaScript (ES6+) experience Strong HTML and CSS skills Experience building ...

Graduate Software Developer | 50,000–60,000 | Hybrid (London / Remote).

Hiring Organisation
IT Graduate Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £60,000 per annum, OTE
Ready to build software that actually matters? Join a team where you’ll be solving real-world problems from day one — not just writing code in the corner. We’re looking for an ambitious Graduate Software Developer who loves tackling technical challenges, learning fast, and working with smart, supportive … Stack Engineer role within 12–24 months. What You’ll Do Design and build high-performance software used by thousands of users daily Develop clean, efficient, and scalable code in Python, C++ or JavaScript Collaborate with engineers, data scientists, and product teams on exciting new features Contribute ...

Java Full Stack Engineer

Hiring Organisation
Consulting Point
Location
England, United Kingdom
building cloud-native digital platforms and modern web applications. You’ll work closely with clients to understand their needs and deliver value through clean, scalable, and secure code that makes a real impact. Requirements: Strong experience developing microservices with Java and the Spring Boot framework Experience with Docker … with platforms like GitHub or GitLab Comfortable working in agile delivery teams with strong collaboration and communication skills Desirable Experience: Familiarity with Infrastructure as Code tools like Terraform Experience working with NoSQL databases (such as MongoDB) or SQL databases (such as Postgres) Awareness of accessibility, coding standards, and development ...

Senior Software Engineer

Hiring Organisation
Osborne Appointments
Location
Milton Keynes, Buckinghamshire, United Kingdom
Employment Type
Permanent
Salary
£70000/annum + Benefits
Importantly, this is not a “build from scratch” role — the platform is already established. The focus will be on maintaining, improving, and optimising existing code, ensuring performance, stability, and scalability as the business evolves. Benefits: Opportunity to be instrumental in building an in-house development function Clear progression into … high-quality solutions Maintain and optimise MySQL databases, schemas, and queries Contribute to frontend development using modern JavaScript frameworks (React, Vue or similar) Conduct code reviews and implement best practice across development Support production systems, troubleshooting and resolving issues as required Work alongside external contractors, with a view ...

Frontend Developer

Hiring Organisation
Rullion Limited
Location
United Kingdom
Employment Type
Contract, Work From Home
functional agile team that includes backend engineers, designers, and product managers. Translate design mock-ups and prototypes into pixel-perfect, performant user interfaces. Ensure code quality through practices such as code reviews, testing, and continuous integration. Contribute to discussions on UI/UX improvements and technical feasibility. Optimize …/or GraphQL integration. Proficiency with version control systems like Git. Understanding of frontend testing frameworks (Jest, Testing Library, Cypress). Appreciation for clean, maintainable code and best practices such as TDD and code reviews. Strong communication skills and a collaborative mindset. A keen eye for detail ...

Lead Gameplay Developer

Hiring Organisation
Couch Heroes
Location
United Kingdom
discipline in cross-discipline leads meetings, production planning, and resourcing conversations. Advocate for team needs and capacity. Foster a team culture of technical rigour, clean code practices, and collaborative problem solving. Support hiring as the team grows: contribute to job descriptions, design technical assessments, and participate in interview … support for every change. Stay hands-on with C++ and Blueprint implementation. Build, profile, and iterate alongside your engineers, establishing technical quality benchmarks and code architecture patterns. Work with animation, VFX, and audio teams to integrate gameplay systems with presentation layers: ability visuals, hit feedback, audio cues ...

AI Software Engineer

Hiring Organisation
Fruition Group
Location
North West London, London, United Kingdom
Employment Type
Permanent, Work From Home
powered client solutions, including RAG pipelines, agent architectures, LLM integrations, and protocol-driven tooling Build scalable AI systems using modern software engineering best practice (clean code, testing, CI/CD) Develop internal AI tooling to accelerate engineering delivery Lead advanced AI knowledge-sharing sessions within internal upskilling initiatives ...

AI Software Engineer

Hiring Organisation
Fruition Group
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
integrate AI-powered features such as LLM-driven services, RAG pipelines, and agent-based workflows into core systems Apply modern software engineering best practices (clean code, testing, CI/CD, observability) to all solutions Develop internal tools and platforms to improve developer productivity and system efficiency Collaborate closely ...

Software Engineer - Testing automation

Hiring Organisation
Geniez AI
Location
United Kingdom
pipelines, and quality gates that let us ship confidently and frequently What We're Looking For Required: Python, Java, Typescript expertise : You write modern, clean, maintainable code and have shipped production systems with it Kubernetes skills : Hands-on experience deploying and operating workloads on Kubernetes Testing automation tools … gates, including integration, performance, and security testing into CI/CD pipelines. DevOps mindset : You think in terms of automation, reproducibility, and infrastructure-as-code Systems thinking : You understand how pieces fit together, including networking, storage, security, observability and scale Ownership mentality : You'll wear many hats ...

Apprentice Software Developer

Hiring Organisation
Measom Dryline Ltd
Location
1934 The Yard, 2 Exploration Drive, Leicester, Leicestershire, England, United Kingdom
Employment Type
Degree Apprenticeship
Salary
£21,000 a year
components using Python, JavaScript, or C# • Apply software engineering principles across the full development lifecycle, from requirements analysis through to deployment and support • Write clean, documented, and maintainable code following team coding standards • Implement and maintain relational databases using SQL, including schema design and query optimisation • Integrate APIs … third-party libraries, and cloud services into internal applications Quality and Security • Write unit and integration tests for your own code; participate in peer code reviews • Apply secure coding practices in line with OWASP principles and Measom’s IT security policy • Contribute to continuous improvement of software quality ...

Software Engineer - Core Infrastructure

Hiring Organisation
Geniez AI
Location
United Kingdom
pipelines, and quality gates that let us ship confidently and frequently What We're Looking For Required: Python, Java, Typescript expertise : You write modern, clean, maintainable code and have shipped production systems with it Kubernetes in production : Hands-on experience deploying and operating workloads on Kubernetes Distributed computing … Real experience with Spark or similar data processing frameworks at large-scale DevOps mindset : You think in terms of automation, reproducibility, and infrastructure-as-code Systems thinking : You understand how pieces fit together, including networking, storage, security, observability and scale Ownership mentality : You'll wear many hats ...

.Net Full Stack Developer

Hiring Organisation
hireful
Location
Durham, County Durham, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £50,000 per annum
office working. Contract type: permanent. What you'll be doing Designing, building and maintaining in-house software products across the full stack. Writing clean, well-tested code using recognised patterns including SOLID principles and TDD Collaborating within an Agile team using Scrum and Kanban, contributing to delivery rituals … secure, scalable software design A team-first mindset with high standards for quality and craft Desirable: experience using AI-assisted development tools (e.g. for code generation or refactoring) in a pragmatic, quality-conscious way Why you'll love this job Join a tech-led business at a pivotal moment ...

Net Full Stack Developer

Hiring Organisation
hireful
Location
Durham / work from home, County Durham, United Kingdom
Employment Type
Permanent
Salary
£45000 - £50000/annum £45K - £50K Basic + Bonus + Extensiv
office working. Contract type: permanent. What you'll be doing Designing, building and maintaining in-house software products across the full stack. Writing clean, well-tested code using recognised patterns including SOLID principles and TDD Collaborating within an Agile team using Scrum and Kanban, contributing to delivery rituals … secure, scalable software design A team-first mindset with high standards for quality and craft Desirable: experience using AI-assisted development tools (e.g. for code generation or refactoring) in a pragmatic, quality-conscious way Why you'll love this job Join a tech-led business at a pivotal moment ...

Software Developer

Hiring Organisation
Robert Walters
Location
Warwickshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
understand requirements and deliver solutions. Integrate new software systems with existing technologies seamlessly. Troubleshoot and resolve technical issues during development and deployment phases. Write clean, efficient, and maintainable code following best practices. Ensure timely delivery of milestones while maintaining high-quality standards. Key Skills & Experience Required ...

Senior Backend Developer

Hiring Organisation
The Portfolio Group
Location
Manchester, United Kingdom
Employment Type
Permanent
Salary
£65000 - £80000/annum
Developer, your key responsibilities include; Enhance features and functionality of core products Design and implement scalable backend systems using C# (.NET 5+ preferred) Write clean, maintainable, and testable code using TDD/BDD principles Create and maintain RESTful and GraphQL APIs Collaborate with POs, BAs, and stakeholders ...

Technical Lead

Hiring Organisation
The Citation Group
Location
United Kingdom
pace, and uses AI as a natural part of how it operates. You will be hands-on in making that happen. You will write code daily, make architectural calls, and help your engineers develop into the team we are working towards. Engineering Managers and coaches will be alongside … Leadership and Architecture Make architectural decisions for your product area and own the technical direction. Design and implement complex features hands-on. Write production code daily. Lead technical discussions and design sessions, and make the call when the team needs direction. Run technical spikes and proof-of-concepts ...

PHP Symfony Developer

Hiring Organisation
Oakwell Hampton Group
Location
West Yorkshire, England, United Kingdom
small but highly capable engineering team, working on backend systems and APIs that are used at scale. There’s a strong focus on clean code, good engineering practices, and collaboration - this isn’t a “ticket factory” environment. Tech Stack PHP (8+) Symfony (or strong Laravel experience) REST APIs ...

Python Developer

Hiring Organisation
Sanderson
Location
United Kingdom
Django Rest Framework (DRF) Optimize data processing and I/O-heavy operations, with advanced understanding of Global Interpreter Lock (GIL) and Threading Implement clean, type-safe code using Python type hinting, PEP-compliant standards, and robust unit testing Build performant, scalable APIs to support financial modeling …/ML engineers, UI/UX Engineers, Data Scientists, and DevOps to deploy and monitor production-ready services Mentor junior developers and conduct code reviews to maintain high code quality and engineering standards Key Skills & Experience Essential: Proven experience in Python backend development, with deep expertise in Django ...

Senior Software Engineer

Hiring Organisation
Oscar Associates (UK) Limited
Location
Leicester, Leicestershire, East Midlands, United Kingdom
Employment Type
Permanent
Salary
£70,000
entire development lifecycle, from ideation and estimation through to delivery and continuous improvement. You'll play a key role in shaping technical solutions, writing clean and maintainable code, and contributing to a culture of engineering excellence. The position offers strong opportunities to grow technically while working on meaningful … years' experience in C# .NET Core Frontend experience with Angular (other JS libraries considered) Postgres experience Agile/Scrum environments Ability to write clean, loosely coupled, and testable code Solid understanding development principles (TDD, OOP etc) AWS experience Desirables Experience working within SaaS/PaaS environments Microservices Architecture ...

Senior Front-End Developer (12 Month FTC)

Hiring Organisation
AFH Wealth Management
Location
Bromsgrove, Worcestershire, West Midlands, United Kingdom
Employment Type
Permanent
features, enhancing existing functionality, and optimizing performance Work closely with designers to translate UI/UX designs into high-quality, responsive front-end code Ensure pixel-perfect implementation and consistent user experiences across different devices and browsers Collaborate effectively with cross-functional teams, including designers, product managers, and back … developers, to deliver high-quality solutions Write clean, maintainable code and conduct thorough testing to ensure the reliability and stability of front-end applications. Debug issues and troubleshoot problems as needed. Ensure high quality graphic standards and brand consistency Deliver a seamless user experience by optimizing front ...