151 to 175 of 268 Clean Code Jobs in England

Software Developer

Hiring Organisation
Gregory Distribution
Location
Cullompton, Devon, South West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£45,000
line with our technology stack (.NET Core/SQL/Blazor/Azure). Developing both internally accessible and externally (internet) facing applications. Writing clean, functional code on both the front and back-end - as part of a small team, so a broad and generalist knowledge ...

Software Developer Apprentice

Hiring Organisation
QA
Location
Cobalt Business Park, Newcastle Upon Tyne, Tyne and Wear, England, United Kingdom
Employment Type
Full-Time
Salary
£22,000 per annum
development: Assist in the development, testing, maintenance and deployment of software applications Learn and work with technologies including .NET, Microsoft SQL Server, Java Write clean, maintainable code under guidance from senior developers Fix bugs and contribute to system improvements Participate in code reviews and development meetings Document … code and technical processes where required Customer service & support: Provide first-line technical support to customers via phone, email, or ticketing system Investigate and resolve basic software and system issues Install Agility products at customer sites Produce documentation for new and existing functionality Log support requests and maintain accurate ...

AI Software Engineer

Hiring Organisation
Lorien
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
Implement components supporting AI observability, guardrails, performance monitoring, and lifecycle controls. Develop integrations with model registries, feature stores, lineage tools, and governance systems. Write clean, well-tested, scalable code in Python, Java, SQL, and modern data/stream processing frameworks. Build high-throughput pipelines to capture metrics such … engineering patterns. Participate in adopting new technologies around Responsible AI, observability, and runtime monitoring. Support continuous improvement of CI/CD, infrastructure-as-code, and testing practices. Key Skills and Experience Strong engineering foundations, with experience building scalable distributed systems or data platforms. Proficiency in Python, SQL, Java ...

Software Developer

Hiring Organisation
Ballantyne Technology Associates Ltd
Location
RG1, Reading, Berkshire, United Kingdom
Employment Type
Permanent
Salary
£45000 - £55000/annum
within the Azure cloud environment. Key Responsibilities: Collaborate with product managers, testers, and other stakeholders to gather requirements and define project scope. Write clean, efficient, and maintainable code while adhering to coding standards and best practices. Conduct code reviews, identify areas for improvement, and provide constructive feedback ...

Frontend React Developer

Hiring Organisation
Explore Group
Location
London Area, United Kingdom
into responsive, accessible and high‐performance user interfaces. Collaborate strategically with backend engineers, product owners and designers to deliver end‐to‐end solutions. Write clean, tested, maintainable code and set best‐practice standards for the front‐end. Optimize web performance, accessibility (WCAG), responsiveness, and the user experience. Participate … version control ( Git ), modern build tools and an eye for performance optimisation. Strong understanding of scalable front‐end architecture, responsive design, accessibility standards and code maintainability. Nice to Have Experience with server‐side rendering or static site generation (Next.js). Exposure to AI/ML integrations or advanced analytics ...

Java Software Engineer AWS - FinTech

Hiring Organisation
Client Server
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
have a good knowledge of AWS You also have an appreciation of UI development with TypeScript/React You take in pride in producing clean, high quality code You're familiar with modern software engineering tools such as Kafka, Kubernetes, MongoDB You are collaborative and motivated to learn ...

Senior Java Developer (Low-Latency Payments Systems)

Hiring Organisation
RE Partners
Location
London Area, United Kingdom
Knowledge of payment gateways, ISO 20022, or SWIFT formats. • Collaborative, fast-paced, and engineering-driven culture. • Emphasis on engineering autonomy, architectural decision-making, and clean code. Collaborative, fast-paced, and engineering-driven culture. Emphasis on engineering autonomy, architectural decision-making, and clean code. Join Our Global Team ...

AI Automation Engineer

Hiring Organisation
McCabe & Barton
Location
Central London, London, United Kingdom
Employment Type
Permanent
machine-readable and automation-ready using methodologies. Python Development - Strong proficiency in Python programming including object-oriented design, asynchronous programming, error handling, and writing clean, maintainable code. Experience with key libraries including Pandas, NumPy for data manipulation, requests and APIs for integrations, asyncio for concurrent processing, and building robust … databases (Pinecone, ChromaDB, FAISS), embeddings, and building AI-powered automation solutions that leverage natural language understanding. Appian BPA Platform - Strong experience with Appian low-code platform including process modelling, interface design, expression rules, integration objects, and data modelling. Skilled in building end-to-end business process applications, configuring workflows ...

Senior AI Engineer

Hiring Organisation
Chambers and Partners
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
operate services on Azure (AKS/ACI/Azure Functions, API Management). Implement CI/CD (GitHub Actions/Azure DevOps), Infrastructure as Code (Bicep/Terraform), secrets via Azure Key Vault, private networking. Add observability: tracing/telemetry (OpenTelemetry, LangSmith), metrics, logs, cost and token usage monitoring … model versioning, reproducibility, performance monitoring, bias mitigation, data governance, and ethical AI use. Document architectural decisions, runbooks, and operational procedures. Software Engineering & Collaboration Write clean, tested, maintainable code in Python (and optionally .NET). Apply SOLID, TDD/BDD where sensible, code reviews, refactoring, performance profiling. Collaborate ...

Senior Software Engineer

Hiring Organisation
The Portfolio Group
Location
London, Cathedrals, United Kingdom
Employment Type
Permanent
Salary
£65000 - £70000/annum
backend services and responsive user experiences using React and NextJS. What You'll Do Build and maintain scalable, secure applications, modern architectural patterns Write clean, test-driven code with a focus on performance and usability Collaborate across teams to deliver iterative improvements Lead on innovation and continuous delivery … What We're Looking For Proven experience working with React Strong understanding of microservices, CI/CD, and DevOps practices Confident writing performant frontend code Agile mindset with excellent communication skills Enthusiastic about solving problems and sharing knowledge Nice to Have: Experience with Drupal 7 Familiarity with serverless architectures ...

Senior Backend Engineer, Java, Kotlin, AWS | Fintech, Payments Platform (B2B) | Leeds, Hybrid (2 days per week) | Salary Up to £85,000+ Bonus & Benefits

Hiring Organisation
Owen Thomas | Pending B Corp™
Location
Leeds, England, United Kingdom
Salary Up to £85,000+ Bonus & Benefits Design, implement, and maintain backend services supporting a customer-facing platform and third-party system integrations. Write clean, efficient, and maintainable code, following best practices and team standards. Drive the delivery of mid-level features from initial design to deployment, ensuring ...

Senior PHP Developer

Hiring Organisation
ByteHire
Location
Shipley, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
MySQL and relational database design, focused on performance. Solid understanding of automated testing practices. Ability to write structured, semantic HTML and CSS. Write clean, scalable, and maintainable code that follows modern standards. Desirable Experience: Youll stand out if you also bring: Experience with Symfony or Laravel Familiarity with ...

Senior Data Engineer

Hiring Organisation
Addition
Location
Leicester, Leicestershire, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £70,000 per annum
SFG20. Collaborating with analysts and developers to turn business requirements into scalable data solutions. Monitoring performance and cost efficiency across Microsoft Fabric components. Writing clean, testable code and contributing to DevOps pipelines and deployment practices. Producing clear technical documentation for workflows, architectures, and configurations. Main Skills Needed: 5+ ...

Technical Lead

Hiring Organisation
Perch Group
Location
North West, England, United Kingdom
Design and build scalable, secure applications using C# and .NET Build and enhance data pipelines and integrations using Azure Data Factory/DataBricks Implement clean, maintainable code using SOLID principles and design patterns Collaborate with architecture and product teams to deliver high-quality software at pace Refactor ...

Junior Back-end Engineer

Hiring Organisation
ivee
Location
London Area, United Kingdom
maintaining RESTful endpoints Support database design and optimisation (e.g. PostgreSQL, MongoDB) Collaborate with front-end and product teams to deliver full-stack features Write clean, testable, and maintainable code Help improve system performance, scalability, and security Participate in code reviews and learn from senior engineers Stay curious ...

Senior Software Engineer

Hiring Organisation
Method-Resourcing
Location
St. Albans, Hertfordshire, South East, United Kingdom
Employment Type
Permanent
Salary
£75,000
Design and develop production-grade software for large-scale, complex systems Own features and improvements end-to-end, from design through to deployment Write clean, maintainable code with strong unit test coverage Review code and provide constructive feedback to other engineers Collaborate with product, architecture, and delivery ...

Full Stack Developer C#/.NET/React

Hiring Organisation
Lorien
Location
City of London, London, United Kingdom
production deployment. --- 2. Core Responsibilities Area Activities Back-End Development • Design and implement RESTful APIs using ASP.NET Core (≥ 6.0). or Nancy • Write clean, testable C# code • Manage data persistence (EF Core, Dapper, or similar). • Implement authentication/authorization (e.g., Azure AD, JWT). · Python knowledge … versioned artefacts. • Configure automated unit, integration, and UI tests. • Set up CD pipelines for staging & production (Teamcity). Collaboration • Contribute to architectural discussions and code reviews. • Document APIs (Open/Swagger), deployment steps, and run-books. • Mentor junior team members on .NET/React best practices. --- 3. What ...

C#/.Net/React Fullstack Developer

Hiring Organisation
Lorien
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
production deployment. --- 2. Core Responsibilities Area Activities Back-End Development * Design and implement RESTful APIs using ASP.NET Core (=?6.0). or Nancy * Write clean, testable C# code * Manage data persistence (EF Core, Dapper, or similar). * Implement authentication/authorization (e.g., Azure AD, JWT). · Python knowledge … versioned artefacts. * Configure automated unit, integration, and UI tests. * Set up CD pipelines for staging & production (Teamcity). Collaboration * Contribute to architectural discussions and code reviews. * Document APIs (Open/Swagger), deployment steps, and run-books. * Mentor junior team members on .NET/React best practices. --- 3. What ...

Senior Software Engineer

Hiring Organisation
Mason Alexander
Location
London Area, United Kingdom
complex systems and business-critical features Drive projects involving multiple contributors, ensuring strong technical alignment and high-quality delivery Set engineering standards through code reviews, documentation, and process improvements Take ownership of production systems, proactively monitoring, debugging, and resolving issues Design for resilience, scalability, and observability … system design, scalable architecture, and full-stack development Experience with platforms and tools such as AWS, Expo, Vercel, or Camunda Ability to write clean, maintainable, well-tested code and conduct thorough code reviews Comfortable owning production systems and handling incidents Confident leading technical discussions, evaluating trade-offs ...

C++ Software Developer - Fully REMOTE

Hiring Organisation
DMS Computer Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £75,000 per annum
able to offer your ideas and designs to help the software development team improve their quality of work. The team strives to write clean, decoupled, and testable code with a clear separation of components and responsibilities. The main responsibilities of the position include: Develop standalone applications and plug … tests, and stress tests Communicate with the team to identify business requirements Understand business requirements and develop systems/features to meet them Develop code in accordance with the system design and coding standards with minimal supervision Review the code of associate developers Main requirements: BSc/ ...

Full Stack Software Developer

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Permanent
their software engineering capability, developing novel solutions of a mission critical nature. As a Full Stack Software Developer, you will be responsible for Writing clean, secure code following a test-driven approach Create code that is open by default and easy for others to reuse Translate logical ...

Java Software Engineer

Hiring Organisation
Durlston Partners
Location
City of London, London, United Kingdom
architecture to deployment Collaborate with analysts to solve real-world business problems Support and mentor junior team members on coding and data skills Deliver clean, maintainable, and scalable solutions Who They’re Looking For 1-5 years of experience with Java (essential) and Python Familiarity with databases, (e.g. … Server, Postgres) Experience with developing, testing, or deploying with cloud providers (e.g. AWS, GCP, Azure) Excellent problem-solving skills and clean coding habits Prior experience in finance, or high-performance environments 📩 Apply now! If you don't hear back within three working days, unfortunately, your application has not been ...

Full Stack Developer - Python, react, AWS

Hiring Organisation
Reed Technology
Location
Birmingham, West Midlands, West Midlands (County), United Kingdom
Employment Type
Permanent
Salary
£42000 - £55000/annum
based front-end components for a seamless user experience. Architect and deploy solutions on AWS , leveraging services like Lambda, S3, DynamoDB, and more. Write clean, reusable, and testable code following TDD/BDD principles. Collaborate with engineers to ensure scalability and efficiency . Participate in code reviews ...

Software Engineer

Hiring Organisation
TekWissen UK
Location
Newcastle Upon Tyne, England, United Kingdom
maintain high standards of quality, security, and maintainability. Key Responsibilities Design, develop, test, and deploy high‐quality, scalable, and maintainable software solutions. Write clean, readable code primarily using Java and related technologies, aligned with agreed coding standards. Develop reusable patterns and promote innovation to enhance team efficiency … delivery speed. Contribute to quality assurance through unit testing and automated testing. Participate in design and code reviews to ensure adherence to best practices, security, scalability, and maintainability standards. Ensure solutions are well documented and share knowledge across the team. Actively participate in Agile ceremonies including sprint planning, daily ...

Full Stack Developer II

Hiring Organisation
Orion Electrotech Automation
Location
Nottingham, Nottinghamshire, East Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£50,000
.NET technologies, and the development and implementation of front-end and back-end components within a SaaS cloud-based solution. Additionally, you will write clean, maintainable code that meets industry standards and best practices, attend code reviews and other Agile ceremonies, troubleshoot and debug issues, ensure ...