1 to 25 of 65 Clean Code Jobs in the South East

Full-Stack Developer - Inside IR35 - Remote

Hiring Organisation
Tenth Revolution Group
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£250 - £350 per day
workflows. Collaborate closely within Agile teams, participating in pair programming, peer reviews, and continuous improvement practices. Contribute to good engineering culture through documentation, clean code, and technical transparency. Required Technical Skills C# Full Stack .NET developer with strong experience in: SQL Server SQL Server Reporting Services (SSRS) ASP.NET … Playwright and PyTest Experience with reporting and BI tools (e.g., Power BI, Tableau) Familiarity with Agile delivery practices and ceremonies Strong general engineering discipline: clean code, documentation, maintainability To apply for this role please submit your CV or contact Dillon Blackburn on or at . Tenth Revolution Group ...

Lead Web Developer

Hiring Organisation
Reed
Location
Eastbourne, East Sussex, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
solving complex problems in a practical, structured way You thrive in fast-paced environments where quality and delivery both matter You’re passionate about clean code, good architecture, and smart engineering practices You take pride in supporting and developing high-performing teams You want a role where your … shape long-term outcomes What You’ll Be Doing Leading the development of scalable, secure, and high-performing web applications Setting engineering standards for code quality, testing, documentation, and reliability Designing architectures across front-end frameworks, APIs, and supporting services Writing clean, maintainable code and conducting constructive ...

Software Engineer

Hiring Organisation
EMBL-EBI
Location
Saffron Walden, Essex, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
have Good understanding of Statistics, Graph theory, Probability theory Familiar with standard development tools (continuous integration e.g. Jenkins, build management e.g. Maven, and source code management systems e.g. GIT, etc) Understanding of good coding practices and approaches (OOP, IoC, automated testing, clean code principles, code review … installation grant (as applicable) Campus life: Free shuttle bus to and from work, on-site library, subsidised on-site gym and cafeteria, casual dress code, extensive sports and social club activities (on campus and remotely) Family benefits: On-site nursery, child sick leave, generous parental leave, holiday clubs ...

Senior Software Engineer

Hiring Organisation
Tiro Partners Limited
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £100,000 per annum
enables users to generate, visualise, and explore thousands of design alternatives. Faster and more intelligently than ever before. Looking for someone who enjoys writing clean, wellstructured code and has a genuine interest in engineering.. not just software, but how things are built in the real world. Backed … Work closely with domain experts (engineers, designers) to translate complex physical problems into usable software features Follow functional programming practices to write testable, composable code Own features from idea to implementation to deployment Contribute to architectural decisions in a fast-moving, early-stage product Requirements Bachelor's degree ...

Lead Web Developer

Hiring Organisation
Reed
Location
Lewes, East Sussex, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
technical direction, and turning complex problems into elegant web experiences? If you’re a hands-on leader with a passion for scalable architecture and clean code, this could be the opportunity you’ve been waiting for. This isn’t just a job; it’s your chance … scalable, secure, and accessible web applications Defining architecture across front end, APIs, and services (component libraries, CI/CD, observability) Writing high-quality code and conducting thoughtful code reviews Guiding technical standards: performance budgets, testing strategy, documentation, and reliability practices Collaborating with product, design, and data to turn ...

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 ...

Java Engineer

Hiring Organisation
Profile 29
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £60,000 per annum
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 ...

Senior Full Stack Web Developer

Hiring Organisation
Hireful
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
record of building WCAG 2.2 AA compliant interfaces, solid SQL experience and confidence with server-side development in C# or similar. You care about clean code, security, performance and best practice, and you enjoy mentoring others through code reviews and collaboration. Experience with legacy .NET, modern APIs ...

Senior Full Stack Developer (.NET & React)

Hiring Organisation
Interact Consulting Limited
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
maintain web applications using C# .NET (Core/Framework) and React. Collaborate with cross-functional teams to define, design, and ship new features. Write clean, scalable, and testable code. Troubleshoot and debug applications. Mentor junior developers and contribute to best practices. You will have: 5+ years of experience ...

Senior Applications Developer

Hiring Organisation
4 RECRUITMENT SERVICES LTD
Location
Ingatestone, Essex, South East, United Kingdom
Employment Type
Contract
Contract Rate
£500 per day
outcomes across Essex. What You'll Do Lead the development of high-quality, reusable, and accessible software components. Oversee and mentor developers in writing clean, open-by-default code. Deliver software through all stages of the product lifecycle, ensuring alignment with user needs, budget, and delivery timelines. Continuously iterate ...

Senior Analytics Implementation Engineer

Hiring Organisation
Stepstone UK
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Adobe and Google Analytics,and marketing tags with GoogleAdWorks, Criteo, Bing, Facebook, Adjust andAdobe Analytics. Strong working knowledgein handling APIs, eventlistenersandJavaScript able to write clean,readableandperformant code. Prior experience in implementing Analytics for native mobile apps, able todemonstrateclear process of providing requirements, QA and sign-off. Additional Information ...

DevOps Software Engineer

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Southampton, Hampshire, Kings Worthy, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £680/day
site Duration: 6 months Clearance: SC Clearance required You will join a consultancy delivering digital transformation to the MoD. Areas of Responsibility: Writing clean, secure code following a test-driven approach Create code that is open by default and easy for others to reuse Translate logical designs ...

DevOps Software Engineer

Hiring Organisation
Matchtech
Location
Romsey, Hampshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
contract basis. This exciting opportunity will involve working with cutting-edge technologies to develop innovative solutions for national security. Key Responsibilities: Writing clean, secure code following a test-driven approach Creating code that is open by default and easy for others to reuse Translating logical designs into ...

Senior Full Stack Engineer

Hiring Organisation
ARC IT Recruitment Ltd
Location
Brighton, East Sussex, South East, United Kingdom
Employment Type
Permanent
Salary
£80,000
customer experience. What You'll Do Build and maintain robust, scalable applications across the full stack Collaborate in an agile team environment to deliver clean, maintainable, and testable code Influence architectural decisions and technology choices Optimise Front End and Back End performance to ensure fast, seamless user experiences … Expertise in React, JavaScript/TypeScript, HTML, CSS , and responsive design principles Strong understanding of Back End technologies and best practices Passion for writing clean, well-tested code Experience with cloud platforms (AWS, Azure, or GCP) Excellent communication skills and the ability to explain technical ideas clearly ...

Senior Full Stack .Net Developer

Hiring Organisation
Hays Specialist Recruitment Limited
Location
Gatwick, West Sussex, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £75,000 per annum
crucial for their customers. From sprint planning to troubleshooting complex distributed systems, you'll ensure robust, scalable, and secure solutions. You'll write clean, testable code, contribute to architectural decisions, and support CI/CD pipelines while monitoring production systems to keep everything running smoothly.The platform is being … version 20), but will happily consider React or Vue and an openness to learn Angular.We need someone who subscribes to SOLID principles, Clean Architecture, and design patterns. You will come from an Agile enivoronment pushing Scrum and will have exposure to modern DevOps tooling/practices, CI/ ...

Senior Full Stack .Net Developer

Hiring Organisation
Hays
Location
Gatwick, West Sussex, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
crucial for their customers. From sprint planning to troubleshooting complex distributed systems, you'll ensure robust, scalable, and secure solutions. You'll write clean, testable code, contribute to architectural decisions, and support CI/CD pipelines while monitoring production systems to keep everything running smoothly. The platform … version 20), but will happily consider React or Vue and an openness to learn Angular. We need someone who subscribes to SOLID principles, Clean Architecture, and design patterns. You will come from an Agile enivoronment pushing Scrum and will have exposure to modern DevOps tooling/practices, CI/ ...

Data Engineer - Aerospace - Manufacturing - Abingdon

Hiring Organisation
Bond Williams Limited
Location
Abingdon, Oxfordshire, South East, United Kingdom
Employment Type
Permanent
engineers to ensure experiments are feasible from an infrastructure standpoint Develop automated workflows for platform-agnostic post-processing and self-service data access Implement clean code practices with strict version control across code repositories Build dashboards and control systems for real-time test monitoring Enforce data security ...

Software Engineer - SC Cleared

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Woking, Surrey, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £680/day
site Duration: 6 months Clearance: SC Clearance required You will join a consultancy delivering digital transformation to the MoD. Areas of Responsibility: Writing clean, secure code following a test-driven approach Create code that is open by default and easy for others to reuse Translate logical designs ...

Software Engineer - SC Cleared

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Southampton, Hampshire, Kings Worthy, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £680/day
site Duration: 6 months Clearance: SC Clearance required You will join a consultancy delivering digital transformation to the MoD. Areas of Responsibility: Writing clean, secure code following a test-driven approach Create code that is open by default and easy for others to reuse Translate logical designs ...

Full Stack .Net Developer Angular v20 / .NET 8 Microservices

Hiring Organisation
Hays Specialist Recruitment Limited
Location
Gatwick, West Sussex, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £75,000 per annum
crucial for their customers. From sprint planning to troubleshooting complex distributed systems, you'll ensure robust, scalable, and secure solutions. You'll write clean, testable code, contribute to architectural decisions, and support CI/CD pipelines while monitoring production systems to keep everything running smoothly.The platform is being … version 20), but will happily consider React or Vue and an openness to learn Angular.We need someone who subscribes to SOLID principles, Clean Architecture, and design patterns. You will come from an Agile enivoronment pushing Scrum and will have exposure to modern DevOps tooling/practices, CI/ ...

Full Stack Developer DevOps - Hybrid, London - Up to £80,000

Hiring Organisation
Morgan McKinley
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
Hybrid, Central London - Up to £80,000 Central London - 3 days a week Are you a passionate full-stack developer who thrives on writing clean, scalable code and enjoys building reliable DevOps solutions? Our client is undergoing a major technology transformation and is looking for an ambitious, self … Clout Platfoms: Ideally GCP, but AWS or Azure also welcome DevOps Engineering experience understancing basic principals and tools such as: Kubernetes Terraform (infrastructure as code) CI/CD pipelines and automated deployment processes Benefits Hybrid working arrangement in Central London 25 days Holiday + Birthday + right ...

Shopify Developer

Hiring Organisation
Tiro Partners Limited
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £60,000 per annum
input, and overall solution architecture Promote and apply best practices across the team to ensure solutions are efficient, reliable, scalable, and reusable Conduct peer code reviews to maintain high standards of code quality and consistency Effectively manage workload and priorities to deliver high-quality code aligned with … viability of Shopify apps and integrations Collaborate with third-party providers to identify and implement optimal integration solutions within the wider ecosystem Produce clean, efficient, and well-documented code based on technical specifications Competencies Coding: Ability to write clean, efficient, readable code and associated tests Analytical ...

Software Engineer

Hiring Organisation
Stratospherec Ltd
Location
BN3, Hove, Brighton and Hove, East Sussex, United Kingdom
Employment Type
Permanent
Salary
£45000 - £55000/annum Excellent benefits
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 ...

Development/ DevOps Engineer, London Hybrid, 80K Benefits

Hiring Organisation
Morgan McKinley
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
want influence, growth, and the chance to build things that last , this is the place. Are you a DevOps Engineer who loves to code as much as you love to automate? Do you want to help shape the future of a business that's transforming the way technology powers … want to meet you. We're looking for a DevOps Engineer with a strong software engineering mindset: someone who enjoys solving problems in code, is confident sharing ideas, and wants to be part of a high-impact technical evolution. You'll collaborate with engineers, data teams, and product leaders ...

Java Developer

Hiring Organisation
Lorien
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
teams to deliver high-quality features in iterative releases. Contribute to performance tuning, resilience testing, and SLAs/SLOs for real-time processing. Write clean, testable code with unit, integration, and contract tests; participate in code reviews. What you'll bring Strong core Java skills (collections, concurrency … HSMs, tokenisation. Background in performance engineering (JMH, Gatling, k6) and chaos/resilience testing. Cloud experience (AWS/GCP/Azure) and infrastructure-as-code (Terraform/Ansible). Domain experience in card acquiring, issuer processing, merchant services, AML/fraud, or risk engines. IND_PC3 Guidant, Carbon60, Lorien ...