1 to 25 of 74 Clean Code Jobs in the South East

Full Stack JavaScript Engineer - to £60k - ID45465

Hiring Organisation
Humand Talent
Location
Oxfordshire, England, United Kingdom
depend on daily. Work with modern technologies – microservices, containers, TypeScript, and a choice of leading JS frameworks. Build things right – unit and integration testing, clean code, peer reviews, and sensible Agile practices. Be part of a thoughtful team – collaborate with engineers, product owners, and designers in a supportive … documenting REST APIs across distributed systems. Collaborating closely with other engineers and stakeholders in an Agile environment. Writing well-tested, secure, and maintainable code — with a focus on quality. Helping evolve internal practices around performance, reliability, and security. Contributing to CI/CD pipelines and dev tooling for smooth ...

C# .NET Software Developer - with Blazor. Award-Winning SaaS. Remote / Hybrid

Hiring Organisation
RecruitmentRevolution.com
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £65,000 per annum
existing applications and• integrated services.• Collaborating with stakeholders to define, design, and ship new features.• Troubleshooting and resolving software defects and issues.• Participating in code reviews to maintain high code quality standards.• Ensuring all code is well-documented and adheres to best practices. What will you bring … cutting-edge technologies.• Supportive and collaborative team environment.• Opportunities for professional growth and development.• Flexible working hours and hybrid work options. If you love clean code, smart problem-solving, and working with talented people who care about what they build, we’d love to meet you. Join ...

Java / golang Developer

Hiring Organisation
Norton Blake
Location
West Sussex, England, United Kingdom
cloud-based architecture. You’ll be working alongside senior engineers on scalable, resilient systems that support business-critical platforms, with a strong emphasis on clean code, performance, and reliability. Key Responsibilities Design, develop, and maintain backend services using Java and Golang Contribute to the build and evolution … microservices-based systems Develop and maintain APIs and distributed services Collaborate with architects, engineers, and product teams on solution design Ensure code quality through testing, reviews, and best practices Support performance, scalability, and security requirements Work within Agile delivery teams Required Skills & Experience 5+ years of commercial software development ...

Java Engineer

Hiring Organisation
Profile 29
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
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 ...

Full Stack C# Developer £60k - £80k

Hiring Organisation
Opus Recruitment Solutions Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £80,000 per annum
GitHub Copilot. What we’re looking for Strong C#/.NET/.NET Core experience Azure & SQL knowledge API or microservices development Passion for clean code + learning new tech What’s in it for you Greenfield project Modern engineering culture Real ownership + growth If you love ...

Principal Software Engineer

Hiring Organisation
Eurochange
Location
Stevenage, Hertfordshire, South East, United Kingdom
Employment Type
Permanent
Salary
£70,000
architecture , ensuring solutions are secure, scalable and future-ready Translate business strategy into robust technical designs , balancing innovation with resilience Set the standard for clean code, engineering best practice and quality across teams Drive modernisation initiatives , reducing technical debt and improving performance Champion DevOps, CI/ ...

Technical Lead Developer

Hiring Organisation
Spectrum IT Recruitment Limited
Location
Fareham, Hampshire, UK
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 … 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 when ...

Technical Lead Developer

Hiring Organisation
Spectrum It Recruitment Limited
Location
Fareham, Hampshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
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 ...

Lead Full Stack Software Developer

Hiring Organisation
Spectrum It Recruitment Limited
Location
Guildford, Surrey, South East, United Kingdom
Employment Type
Permanent, Work From Home
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 ...

Senior Full Stack Web Developer

Hiring Organisation
BioTalent
Location
Oxford, England, United Kingdom
tooling Develop backend APIs and services supporting data-intensive workflows Contribute to architectural discussions, design reviews, and technical documentation Lead by example in code quality, testing, and review practices Collaborate with analysts, product owners, and quality teams to refine requirements Ensure solutions are delivered to high quality and within … APIs, services, and databases Comfort working with cloud platforms, DevOps practices, and CI/CD pipelines Strong understanding of software engineering best practices and clean code principles Experience working in structured or regulated development environments Excellent problem-solving and communication skills A quality-focused mindset with strong attention ...

Python Software Engineer- ID45797

Hiring Organisation
Humand Talent
Location
Oxfordshire, England, United Kingdom
will be trusted to take responsibility across the stack, including • Building and evolving backend services in Python using frameworks such as FastAPI • Designing clean, scalable APIs used by both internal teams and external customers • Developing intuitive and responsive user interfaces using React • Shaping cloud infrastructure and deployment approaches • Writing … well tested, maintainable code that is built for production • Improving reliability, performance and developer experience as the platform grows You will work closely with AI specialists, product and design, but your focus will always be on strong software engineering fundamentals. About You You are a confident full stack engineer ...

Full Stack Developer

Hiring Organisation
Buff Browz
Location
Edenbridge, England, United Kingdom
APIs for bookings, payments, and notifications. • Integrate payment gateways and ensure app security. • Collaborate with designers for a smooth user experience . • Write clean, efficient code and handle debugging/testing. 2. Front-End Development • Build and maintain mobile app (iOS, Android, or cross-platform). • Create responsive … sprint planning, backlog refinement, and iterative releases. • Provide technical insight for new product launches, promotional campaigns, and UX enhancements. 6. Quality, Security & Reliability • Write clean, maintainable code with strong documentation. • Conduct code reviews, testing, and debugging. • Ensure compliance with data protection, accessibility, and security standards. • Apply secure ...

Senior React Front-End Engineer

Hiring Organisation
interAct Consulting Limited
Location
Milton Keynes, Buckinghamshire, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £100,000 per annum
Front-End Engineer who loves clean code, modern React, and scalable architecture is required on a FTC working fully remote for a leading UK healthcare company. You'll own customer-facing web apps used every day, working with React, TypeScript, micro front-ends, and Azure. They're modernising ...

Software Developer (Java)

Hiring Organisation
IO Associates
Location
Portsmouth, Hampshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
£51 - £55 per hour + (Via Umbrella)
satellite management system. The role involves hands-on design, development, and testing within a modern microservices architecture, with a strong emphasis on automated testing, clean code, and robust engineering practices. Key Responsibilities: Develop high-quality software within an Agile (Scrum) environment Collaborate with the team to design, implement ...

Lead Front-End Developer

Hiring Organisation
Picture More
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£75,000 - £80,000 per annum
everything runs smoothly across devices. Key responsibilities: Build and maintain applications using React, JavaScript/TypeScript, HTML5, CSS3. Translate UI/UX designs into clean, reusable code. Optimise apps for performance and accessibility. Manage application state and API integrations. Work within a friendly, collaborative team. What we’re looking ...

Lead Java Developer - £85k & London

Hiring Organisation
Opus Recruitment Solutions Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £130,000 per annum
performance and reliability genuinely matter. Engineers have a strong voice in how things are designed and improved, and there’s a real emphasis on clean code, testing and maintainability.Their current tech stack is a mixture of Java, Springboot, Microservices, Kakfa, AWS, CI/CD, SQL, Kubernetes to name ...

Senior Software Developer

Hiring Organisation
LUMORA SOLUTIONS
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £85,000 per annum
looking for: Strong experience building enterprise-grade backend systems using C# .NET Core/Framework SQL and relational database design skills Solid engineering fundamentals: clean code, testing, debugging and secure development Experience working in complex or regulated environments is a plus What you’ll be doing: Designing ...

Software Engineer (Python, React, GCP, AI) - ID45797

Hiring Organisation
Humand Talent
Location
Oxfordshire, England, United Kingdom
Python & React £40,000 to £80,000 plus benefits | Hybrid (3 days office, 2 days home) Location: Oxfordshire Enjoy solving tough engineering problems with clean, scalable code? Comfortable building cloud-native platforms and modern APIs from scratch? Want to work alongside AI experts without needing … using Python (FastAPI or similar) Developing robust, user-friendly interfaces using React Contributing to deployment pipelines and automated QA processes Writing maintainable, well-tested code for real-world production systems You do not need to be an AI specialist. This role is about ensuring that the AI applications ...

Automation Tester

Hiring Organisation
FDM Group
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
client is seeking an Automation Tester to play a pivotal role in driving real change in their processes to ensure they can release reliable code on a regular basis. There will be a core focus on reducing bugs post-release, rapidly increasing % test coverage and reducing the time … automated frameworks within the team to improve the speed and quality of software development by checking for scalability, reliability, consistency, and performance. Championing clean code and practices that make change easy, including peer reviewing your colleague’s code. Extending automation to include service provisioning, test data management, dashboarding ...

Java Developer

Hiring Organisation
Randstad Technologies
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£700 - £800 per day
Expert: You understand how to leverage TransFICC to unify fragmented bond markets into a streamlined "One API" workflow. An Agile Craftsman: You believe in clean code, automated builds, and relentless profiling. Ready to outpace the market? Please apply ASAP or share your updated CV to yogeshwari. Sen @ randstaddigital. ...

Software Engineer

Hiring Organisation
Stratospherec Ltd
Location
Hove, Sussex, United Kingdom
Employment Type
Permanent
Salary
GBP 45,000 - 55,000 Annual
they are looking for Software Engineers with good understanding of formal software design patterns and coding principles as they focus on quality driven, clean code as a team. The software you would be working on consumes and transforms big datasets and provide insights into risk, cost, optimisation ...

Scala Developer

Hiring Organisation
Code Wizards Group
Location
Theale, Berkshire, UK
Code Wizards Group is a world leader in backend and multiplayer infrastructure for the gaming industry. From high-scale AAA console and PC games to fast-paced mobile indie titles, we empower studios to bring multiplayer experiences to life. In a period of growth and looking to bolster … will work on designing, building, and maintaining scalable, high-performance backend systems. DUTIES AND RESPONSIBILITIES: Design, develop, and maintain high-quality Scala applications. Write clean, maintainable, and testable code following best practices. Collaborate with internal and external teams to define, design, and ship new features. Optimise and improve ...

Full Stack Web Developer (e-commerce)

Hiring Organisation
Ernest Gordon Recruitment
Location
Eastbourne, East Sussex, South East, United Kingdom
Employment Type
Permanent
Salary
£55,000
strong PHP, .NET or similar technologies skills, while being proficient with front-end. The Role Web Developer responsibilities Learn from senior developers how to code in Adobe ColdFusion Help plan and map the SDLC Write clean code in both front end and back end languages The Person ...

Full Stack Developer (Retail technology)

Hiring Organisation
Ernest Gordon Recruitment
Location
Eastbourne, East Sussex, South East, United Kingdom
Employment Type
Permanent
Salary
£55,000
strong PHP, .NET or similar technologies skills, while being proficient with front-end. The Role Web Developer responsibilities Learn from senior developers how to code in Adobe ColdFusion Help plan and map the SDLC Write clean code in both front end and back end languages The Person ...

Software Developer (OOP Languages)

Hiring Organisation
Ernest Gordon Recruitment
Location
Eastbourne, East Sussex, South East, United Kingdom
Employment Type
Permanent
Salary
£55,000
strong PHP, .NET or similar technologies skills, while being proficient with front-end. The Role Web Developer responsibilities Learn from senior developers how to code in Adobe ColdFusion Help plan and map the SDLC Write clean code in both front end and back end languages The Person ...