201 to 225 of 248 Clean Code Jobs in the UK

Senior Full Stack Engineer (Node/React)

Hiring Organisation
Oliver Bernard
Location
United Kingdom
microservices & APIs Develop modern, scalable React UIs Ship cloud-native systems on AWS Collaborate with product & AI specialists to turn ideas into features Champion clean, testable, reliable code 🔹 Why Join Hands-on role with real ownership Work with modern cloud architecture & AI products Fully remote, but part ...

Software Engineer

Hiring Organisation
Head Resourcing
Location
Livingston, Scotland, United Kingdom
This role will suit an experienced developer who enjoys being involved from end to end working with stakeholders to understand requirements, designing solutions, writing clean and maintainable code, and ensuring applications are secure, reliable, and thoroughly tested. You’ll work closely with the Chief Software Architect and collaborate ...

Data Engineer

Hiring Organisation
SearchWorks
Location
Manchester Area, United Kingdom
scalability Act as a subject matter expert for data pipelines and processes Work closely with stakeholders to define and deliver data solutions Review code and provide feedback to improve team quality Support production systems and troubleshoot issues Write clean, tested, and maintainable code Tech Stack Python ...

Scala Developer

Hiring Organisation
Teksystems
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £900/day
based platforms. Apply functional programming principles and Domain-Driven Design (DDD) to create maintainable, testable, and well-structured codebases. Participate actively in Agile ceremonies, code reviews, and continuous improvement initiatives to enhance delivery quality and team effectiveness. Essential Skills Strong proficiency in Scala development with a focus on writing … clean, efficient, and reliable code. Solid experience with functional programming principles and their practical application in production systems. Hands-on experience designing and building high-performance, distributed systems. Practical understanding of high-performance system patterns, including event-driven and low-latency architectures. experience working within Agile delivery teams ...

Senior KDB+ Developer

Hiring Organisation
Stackstudio Digital Ltd
Location
London, United Kingdom
Employment Type
Contract
disk I/O, and network considerations across kdb+ processes. Develop robust and reusable q libraries, utilities, and frameworks with a strong focus on clean, maintainable, and performant code. Drive continuous improvement through refactoring, performance benchmarking, and adoption of best practices. Mentor and guide junior and mid-level developers … fostering a culture of technical excellence, code quality, and knowledge sharing. Participate in design reviews, production support, and root cause analysis of complex system issues. Work collaboratively within an Agile or iterative delivery environment, contributing to design, implementation, testing, and release phases. Required Skills & Experience 8+ years of hands ...

Python Developer

Hiring Organisation
Xact Placements Limited
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £50,000 per annum
high-impact environment where speed, quality, and innovation matter. The Role The successful candidate will: Design, build, and maintain backend services in Python , writing clean, maintainable, production-grade code. Develop and deploy AI-powered features using Azure-native services including Azure AI Foundry, Azure AI Search, Cosmos DB, Docker … within tight development cycles — branch, commit, test, and ship via GitHub-based CI/CD pipelines. Write comprehensive unit tests and contribute to high code quality standards. Collaborate within agile sprints and contribute to technical design decisions. The Ideal Candidate Our client is seeking someone with: Strong commercial experience ...

Software Developer

Hiring Organisation
Blackstar Amplification Ltd
Location
Northampton, England, United Kingdom
/UX implementation o Anti-piracy methods, such as PACE iLok. • Minimum 2 years’ experience in a commercial software development environment. • Ability to produce clean, accurate and reusable code. • Qualified to degree level or above in Computer Science or a related field. • Highly organised, independent and self-reliant. • Excellent … create the ultimate tolls for self-expression. The Environment : Blackstar is a unique environment; we are all musicians/music lovers and the dress code is relaxed. Our teams are experts in their field and we are incredibly passionate about our products and the industry as a whole. Most ...

Data Engineer

Hiring Organisation
Blatchford Ltd
Location
Basingstoke, Hampshire, South East, United Kingdom
Employment Type
Work From Home
engineering manual data flows to enable scaling and repeatable use. Supporting the build of data streaming systems. Writing ETL/ELT scripts and code to make sure the process performs optimally. Developing data models to support self-service business intelligence reporting that can be re-used to enforce data … that meet business requirements for data availability. Providing third line support of incidents and problems through systematic investigation and root cause analysis. Carrying out code reviews and implement changes via DevOps pipelines. What can we offer you? Benefits Highly competitive salary 25 days holiday (rising with service) Option ...

SAP ABAP Developer

Hiring Organisation
True North Group
Location
Newcastle Upon Tyne, Tyne and Wear, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £60,000 per annum
requirements into effective technical solutions, contributing to systems used at scale. Key Responsibilities Design and develop scalable, secure, and high-performing SAP solutions Write clean, maintainable, and testable code, promoting best practices and quality standards Collaborate with business stakeholders to translate requirements into technical solutions Take ownership … Views API implementation and SAP Gateway SAP UI5 Familiarity with retail or high-volume transactional environments Personal Attributes Passionate about writing high-quality, maintainable code Proactive, self-motivated, and solution-oriented Strong team player with a collaborative mindset Adaptable and comfortable in a fast-paced environment Curious and committed ...

Senior Robotics Software Engineer

Hiring Organisation
Humanoid
Location
London, England, United Kingdom
Responsibilities Simulation Development: Design and implement high-fidelity simulation environments for robotic systems, incorporating realistic physics, sensor models, and environmental interactions. Software Engineering: Write clean, maintainable, and scalable code, utilizing modern software engineering practices and tools. Digital Twin Integration: Develop and maintain interfaces to facilitate the creation ...

Product Engineer

Hiring Organisation
Metris Energy
Location
London, England, United Kingdom
everyone’s job. What you bring Strong engineering fundamentals. We move fast but we don’t ship rubbish. You write clean, maintainable code and you care about getting the details right — from data modeling to error handling to deployment. A product mindset. You think about what … keep up. Why Join? Join an exciting, high performing team that values substance over theatre Massive ownership and impact from day one — your code ships to real customers running real energy infrastructure Work on technically challenging systems with real-world environmental impact — data ingestion, scalability, AI-driven intelligence Competitive ...

Full Stack Engineer

Hiring Organisation
Stealth Startup
Location
City of London, London, United Kingdom
audience. Think of short feedback loops, real autonomy with no committees. This is a greenfield build. You won't be maintaining anyone else's code so everything you create will also have to be thoroughly documented for future engineers as we expand the department. Key Responsibilities Development and full … document generation workflows. Implement a task and action system for an internal operations team. Develop automated data collection from multiple third-party services Write clean, documented, testable code throughout. Contribute meaningfully to product and architectural decisions. Be prepared to build and lead our tech department as we grow. ...

Overnight Full-Stack Engineer

Hiring Organisation
Softvize
Location
Colchester, England, United Kingdom
remote available). The role involves designing, developing, and maintaining both front-end and back-end components of web applications. Daily tasks include writing clean and efficient code, optimising performance, debugging and troubleshooting, implementing scalable architectures, and collaborating with team members to deliver end-to-end software solutions. ...

Senior Backend Engineer (Python | AI | 3D Environments | £130,000)

Hiring Organisation
Paradigm Talent
Location
City of London, Greater London, UK
understanding of system design, scalability, and reliability . A product-oriented mindset — you design with end users and UX impact in mind. Passion for clean abstractions, maintainable code, and well-defined interfaces. Nice-to-haves Experience with cloud-native infrastructure (AWS, GCP, or Azure). Familiarity with auth ...

Full Stack Engineer - Equity

Hiring Organisation
Dental startup
Location
Central London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
team Develop automated data collection including handling login flows and MFA via browser automation Integrate with third-party services, email, and external APIs Write clean, documented, testable code throughout Contribute meaningfully to product and architectural decisions Build and lead out tech team as we grow Required Skills & Experience ...

Software Developer

Hiring Organisation
Yolk Recruitment Limited
Location
Bath, Somerset, South West, United Kingdom
Employment Type
Permanent
Salary
£60,000
collaborative team where pair programming, whiteboarding and shared ownership are part of everyday work. If you enjoy working closely with others and care about clean, well-designed software, this environment will suit you. The Role Build and improve web applications used across healthcare services Work in an agile Scrum … team delivering value in regular sprints Collaborate closely with developers, product owners and wider teams Contribute to code reviews, architecture discussions and best practices Work in a team that values shared ownership rather than hierarchy Tech Environment JavaScript, React, PHP, MySQL MVC frameworks and modern frontend frameworks Git, testing ...

Software Engineer

Hiring Organisation
ITHR Group plc
Location
City of London, London, United Kingdom
building backend services using Python and Java - Working on scalable, production‐grade systems - Collaborating closely with product and engineering teams - Contributing to architecture, code quality, and best practices What we’re looking for: - Commercial experience with Python and Java - Spring Framework - Strong problem‐solving skills and clean coding ...

Web Developer

Hiring Organisation
Sellick Partnership
Location
Cleckheaton, West Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£30000 - £35000/annum
maintenance, and improvement of web applications while learning and growing within a dynamic environment. Responsibilities Assist in developing web applications using Laravel and ensure code quality. Collaborate with designers and senior developers to create responsive and user-friendly websites. Write clean, maintainable, and efficient code using HTML ...

Full-Stack Engineer (Angular Only + UX Focus)

Hiring Organisation
Admin Please
Location
London Area, United Kingdom
full-stack architectures from scratch Develop backend services using Encore TS (experience with Express is highly transferable and sufficient) Build and consume APIs, ensuring clean data flow between front-end and back-end Work with PostgreSQL and Prisma for data modeling and persistence Deploy and maintain services on Google … Cloud Platform (GCP) Build and maintain mobile applications using Capacitor Style applications using Tailwind CSS (and maintain existing SCSS where needed) Write clean, maintainable, and efficient code across the stack Debug, troubleshoot, and optimize performance for a seamless user experience Collaborate closely with the founding team on product ...

Mobile Engineer

Hiring Organisation
Addition
Location
Milton Keynes, England, United Kingdom
Doing: Develop and enhance mobile applications using Flutter across key platforms Collaborate closely with cross-functional teams to deliver new features and improvements Write clean, scalable, and maintainable code with a strong architectural mindset Take ownership of your work, from planning through to delivery Contribute to technical discussions … mobile development (iOS/Android) or similar strongly typed languages Solid understanding of mobile architectures (e.g. MVVM, MVP) Experience building scalable, testable applications with clean design patterns Hands-on experience with UI development, design systems, and tools like Figma Good knowledge of testing approaches (unit, integration, UI testing) Familiarity ...

Senior AI Engineer

Hiring Organisation
HCLTech
Location
City of London, London, United Kingdom
looking for a hands-on Senior AI Engineer to build and deploy cutting-edge Generative AI applications. You will be responsible for the code-level implementation of autonomous agents, RAG pipelines, and custom model fine-tuning. Working closely with architects and data teams, you will turn conceptual designs into … domain-specific tasks. · Performance Engineering: Optimise latency and throughput of AI applications. Implement caching strategies and use SageMaker Endpoints for efficient inference scaling. · Code Quality & DevOps: Write clean, testable Python code. Build CI/CD pipelines for AI models and manage prompt versioning and evaluation metrics. Technical Skills ...

Software Developer

Hiring Organisation
True North Group
Location
Newcastle Upon Tyne, Tyne and Wear, England, United Kingdom
Employment Type
Contractor
Contract Rate
£450 - £500 per day
software engineer could be involved with - Engage with stakeholders to understand goals, document functional and technical needs, and define project scope. Write clean, efficient, and maintainable code and performing testing to ensure quality and reliability before release. Troubleshooting - identifying and fixing defects using debugging tools and systematic problem ...

Software Developer

Hiring Organisation
True North Group
Location
Newcastle upon Tyne, UK
software engineer could be involved with - Engage with stakeholders to understand goals, document functional and technical needs, and define project scope. Write clean, efficient, and maintainable code and performing testing to ensure quality and reliability before release. xehkeey Troubleshooting - identifying and fixing defects using debugging tools and systematic ...

Lead RPG Developer (IBM i)

Hiring Organisation
Morson Edge
Location
City of London, London, United Kingdom
Employment Type
Permanent
expectations, and secure coding practices. Key Responsibilities Gather and document requirements and user stories aligned with business needs and solution architecture Develop high-quality, clean, and testable RPG code in accordance with development standards Ensure all development adheres to secure coding principles and the Bank's IT Development ...

Senior Salesforce Developer

Hiring Organisation
Savant Recruitment Experts
Location
London, UK
scalability and performance. Configure and develop solutions across Salesforce Service Cloud and Experince Cloud Estimate Jira stories accurately and deliver robust, well-tested code in line with agreed timelines. Write clean, efficient Apex code and utilize Salesforce’s declarative tools to meet business needs. Conduct unit testing … document results, and contribute to system testing cycles. Maintain and enhance CI/CD pipelines using tools such as GitHub, ensuring seamless code deployment and version control. Review and manage the impact of Salesforce seasonal releases, including system updates and regression testing. Essential Skills and Experience Significant hands ...