1 to 25 of 249 Clean Code Jobs in the UK

strategy and technology investment decisions, partnering with Engineering, Technology and Product leaders to align priorities and outcomes.Champion engineering excellence by promoting best practices including clean code, clean architecture, DevOps, automation and operational excellence, while driving productivity and delivery quality.Mentor and develop engineers across the organisation, supporting Communities … delivering technology strategy, driving innovation, influencing technical direction and implementing solutions that create measurable business value.Deep expertise in software engineering best practices, including clean code, design patterns, quality assurance, testing strategies, continuous integration, continuous delivery and DevOps principles.Strong technical leadership across solution architecture, cloud computing, information security, observability ...

developers, product managers, and QA specialists. Key Responsibilities End-to-End Delivery: Take ownership across full feature lifecycles, from refining Agile requirements to writing clean code, deploying, and monitoring in production. Core Backend Development: Deliver resilient features using Java or Kotlin, including serverless architecture with AWS Lambda. Code Quality & Testing: Write clean, testable code with a strong emphasis on automated unit testing (supported by embedded QA resources). Cross-Functional Collaboration: Navigate dependencies and communicate blockers clearly to technical and business stakeholders. Technical Requirements Core Stack: Senior-level experience in Java OR Kotlin (experience ...

with the product leads and other technical leads to understand requirements, estimation and help refine roadmap.Raise the technical bar for the team both in code quality as well as testing coverage, monitoring and observability.Deliver customer value iteratively, serve as a technical lead, and own projects end-to-end. Communicating … collaborating with internal and external teams to bring new platforms to market are key responsibilities.Maintain and enhance software frameworks, mentor other engineers, participate in code reviews, and resolve platform-related issues.Support and assist during production issues.Support audit teams for security, software licensing, and regulatory audits, and implement new controls ...

paced environment.Strong predictive modeling foundation: Extensive experience with traditional ML algorithms, Deep Learning frameworks, and complex time-series forecasting. Experience developing production-grade Python code: High proficiency in Python, Pandas, and modern software practices (testing, clean code, code review, CI/CD). Data & Pipeline Expertise ...

with databases, web services, or AWS services (Neo4j, DynamoDB, RDS, S3, Parameter Store, SQS, SNS, Kinesis) to support ingestion, storage, and messaging pipelines. Champion clean code, SOLID principles, and engineering best practices, setting standards and mentoring engineers. Collaborate with product managers and engineering teams to deliver advanced search … cloud-native architectures with AWS and Kubernetes (EKS). An advocate of best practices for rapid development of quality software, including SOLID principles, clean code, architectural design patterns, CI/CDFamiliarity with Agile, Kanban, or other iterative development methodologies.Comfortable learning new technologies, languages, and tools ...

Agile teams to translate complex business requirements into reliable, secure, and scalable software solutions. If you are passionate about backend engineering, microservices, and writing clean, efficient code in a fast-paced environment, we want to hear from you! What You Will Do Develop & Innovate: Design, build, test … backend services, and RESTful APIs. Collaborate: Work closely with Architects, Business Analysts, Product Owners, QA, and DevOps engineers throughout the software development lifecycle. Write Clean Code: Translate technical requirements into efficient, maintainable code using Spring Boot and microservices architectures. Ensure Quality: Participate in code reviews, unit ...

mentoring others Programming Skills: Have heavily used modern object-oriented languages such has C# or Java Enterprise Expertise : Expertise in software design patterns, clean code, and clean architecture principles & Knowledge of how to build REST APIs and have experience of messaging. Data Modelling: Worked with defining data … ASP.NET Core Use front end Typescript/React, ASP.NET MVC or C#/Blazor Cloud Experience: Build cloud first applications with high unit test code coverage on a continuous delivery platform with 100% infrastructure as code Package applications in containers and deploy on Azure Kubernetes Service Data Modelling ...

mentoring others Programming Skills: Have heavily used modern object-oriented languages such has C# or Java Enterprise Expertise : Expertise in software design patterns, clean code, and clean architecture principles & Knowledge of how to build REST APIs and have experience of messaging. Data Modelling: Worked with defining data … ASP.NET Core Use front end Typescript/React, ASP.NET MVC or C#/Blazor Cloud Experience: Build cloud first applications with high unit test code coverage on a continuous delivery platform with 100% infrastructure as code Package applications in containers and deploy on Azure Kubernetes Service Data Modelling ...

standards. Ensure cross-browser and cross-device compatibility. Develop and maintain automated component and end-to-end tests using appropriate testing tools. Conduct peer code reviews and help improve development standards and component architecture. Collaborate with back-end developers on API integration and data-fetching approaches. Monitor and optimise … 2.1 AA . Experience optimising web performance and Core Web Vitals. Strong knowledge of responsive design and cross-browser compatibility. A strong understanding of clean code, code reviews and modern development best practices. This is an excellent opportunity for a Senior Front End Developer to take genuine ...

CakePHP. Deliver features across development, testing, and deployment. Maintain and enhance existing and legacy CakePHP applications. Build and support APIs and backend services. Write clean, maintainable code following best practices. Contribute to code reviews, automated testing, and CI/CD. Support system design, integrations, and technical improvements. … CSS. Experience with Git, branching, and pull requests. Familiarity with Docker and Linux/WSL environments. Experience with unit and automated testing. Understanding of clean code, software design principles, and coding standards. Exposure to Vue.js/Nuxt, Azure, CI/CD, messaging, or microservices is a plus. ...

APIs, reporting tools and the client portal; bring AI into the development lifecycle; adapt third-party trading systems as the business requires; and write clean, thoroughly tested code grounded in SOLID principles, Design Patterns and Clean Code. You'll also work with microservices and event-driven architectures … cloud platforms such as AWS, Azure or GCP, and infrastructure-as-code tools like Terraform. Testing coverage will rely on JUnit, Spock and Mockito, applying TDD and BDD along the way, and you'll take part in code reviews that help raise the bar across the team. ...

APIs, reporting tools and the client portal; bring AI into the development lifecycle; adapt third-party trading systems as the business requires; and write clean, thoroughly tested code grounded in SOLID principles, Design Patterns and Clean Code. You'll also work with microservices and event-driven architectures … cloud platforms such as AWS, Azure or GCP, and infrastructure-as-code tools like Terraform. Testing coverage will rely on JUnit, Spock and Mockito, applying TDD and BDD along the way, and you'll take part in code reviews that help raise the bar across the team. ...

Working with Swift, SwiftUI and UIKit for iOS development Developing Android applications using Kotlin and Java Integrating REST APIs and third party services Writing clean, maintainable and scalable code Taking part in code reviews and contributing to technical decisions Working closely with cross functional teams … Kotlin and Java Publishing applications to both the Apple App Store and Google Play Store REST API integration Mobile application architecture including MVVM or Clean Architecture Git and modern development practices CI/CD pipelines and automated testing Experience with cloud platforms, Firebase, Azure, AWS, Google Cloud or cross ...

opportunity to work on technically challenging programmes where quality is fundamental to success. The Opportunity Our client is looking for engineers who enjoy writing code as much as they enjoy finding defects. As an SDET, you'll work closely with software engineers, DevOps specialists, architects, and business stakeholders … front-end applications. Integrating automated testing into CI/CD pipelines using tools such as Azure DevOps, Jenkins, or GitHub Actions. Writing clean, maintainable automated tests using Java, Python, C#, or JavaScript/TypeScript. Collaborating with multidisciplinary delivery teams to define effective quality strategies. Investigating test failures, identifying root ...

engineering practices. This is not a people-management role disguised as leadership. You'll still spend the majority of your time designing solutions, writing code, reviewing pull requests and helping solve challenging engineering problems whilst mentoring a team of talented developers. What You'll Be Doing Leading a small … scalable cloud-native applications using modern .NET Building event-driven microservice architectures Collaborating closely with Product, Architecture and Platform teams Driving engineering best practice, clean code and quality standards Coaching and mentoring Software Engineers Contributing to architecture and technical direction Reviewing code and promoting engineering excellence Supporting ...

maintain in-house systems, APIs, reporting tools and the client web portal Customise and extend third-party trading systems to meet business requirements Write clean, well-tested code following SOLID principles, Design Patterns and Clean Code practices Apply TDD and BDD methodologies; maintain test coverage using … JUnit, Spock and Mockito Participate in code reviews and contribute to continual improvement of engineering standards Manage and mentor a team of Java (and other) developers, supporting growth and career development Liaise with various stakeholders (IT and Business) to understand requirements and propose solutions to senior stakeholders Essential 6+ ...

contributing to software design, coding, testing and technical problem-solving. Provide technical leadership across applications built using Java and modern JavaScript technologies. Lead code reviews, solution design sessions and architectural discussions. Work closely with Product Managers and stakeholders to translate business requirements into practical technical solutions. Support the delivery … features, system improvements and platform enhancements. Promote engineering best practices, including clean code, automated testing, CI/CD and secure development. Identify technical risks, remove delivery blockers and improve engineering processes. Balance short-term delivery requirements with longer-term technical quality and platform scalability. Help build a collaborative ...

contributing to software design, coding, testing and technical problem-solving. Provide technical leadership across applications built using Java and modern JavaScript technologies. Lead code reviews, solution design sessions and architectural discussions. Work closely with Product Managers and stakeholders to translate business requirements into practical technical solutions. Support the delivery … features, system improvements and platform enhancements. Promote engineering best practices, including clean code, automated testing, CI/CD and secure development. Identify technical risks, remove delivery blockers and improve engineering processes. Balance short-term delivery requirements with longer-term technical quality and platform scalability. Help build a collaborative ...

tracing).Work with relational databases (e.g., SQL Server) including schema design, queries, and tuning.Write automated tests (unit, integration, end-to-end) and participate in code reviews.Collaborate with product, design, and stakeholders to refine requirements and deliver iteratively.Contribute to CI/CD pipelines and cloud deployment practices.Mentor engineers and promote … dependency injection, asynchronous programming, and API design.Strong React experience including state management and modern front-end tooling.Solid understanding of software design principles, patterns, and clean code practices.Experience with SQL databases, ORM tooling (e.g., Entity Framework), and data modelling.Experience with cloud platforms (Azure and/or AWS), containerisation (Docker ...

Energy Intelligence Platform, turning energy complexity into seamless coordination. We help energy companies overcome today's challenges while accelerating the shift to a clean, electrified future. Leveraging Data, AI, and real-time decision-making we turn energy complexity into growth opportunities for our partners. By combining predictive algorithms with … human-centred design, Kaluza makes clean energy dependable and affordable.With teams across Europe, North America, Asia and Australia, and a joint venture with Mitsubishi Corporation in Japan, we power leading companies including OVO, AGL and ENGIE, as well as innovators like Volvo and Volkswagen.What will I be doing ...

stack environments Building scalable cloud-native applications using modern engineering practices Working closely with cross-functional teams to deliver high-quality digital products Championing clean code, performance, security, accessibility and maintainability Mentoring junior engineers and supporting technical leadership within delivery teams Contributing to architecture decisions, code reviews … experience with the following technologies: Java, Python, Go or TypeScript React, Angular, Vue or SvelteAWS, Commercial experience with AWS, Azure or GCP Infrastructure as Code (Terraform, AWS CDK or Pulumi) CI/CD tooling such as GitHub Actions, GitLab CI, Jenkins, CircleCI or ArgoCD Strong understanding of software security ...

stack environments Building scalable cloud-native applications using modern engineering practices Working closely with cross-functional teams to deliver high-quality digital products Championing clean code, performance, security, accessibility and maintainability Leading a team of engineers and supporting technical leadership within delivery teams Contributing to architecture decisions, code … 5+ years' commercial experience with the following technologies: Java, Python, Go or TypeScript React, Angular, Vue or Svelte AWS, Azure or GCP Infrastructure as Code (Terraform, AWS CDK or Pulumi) CI/CD tooling such as GitHub Actions, GitLab CI, Jenkins, CircleCI or ArgoCD Strong understanding of software security ...

sales activity, and the growth of our engineering practice. This is an ideal role for someone who enjoys solving complex process problems through clean code, automation, and modern engineering practices. Key Responsibilities Design, develop, and deploy Camunda-based process and decision automation solutions Implement and integrate Java-based … 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 Support migration of legacy process platforms to Camunda 8/Zeebe where applicable Contribute to Cascis internal ...

outcome . The role would suit an experienced engineer who is operating at the forefront of AI development and is equally comfortable writing production code, challenging a product strategy, presenting to senior stakeholders and working directly with clients. How You'll Work The role is built around three core … Develop prompt and context engineering approaches focused on accuracy, reliability, cost and latency. Make structured use of AI-assisted development tools such as Claude Code, Cursor, GitHub Copilot and Codex . Fine-tune or adapt models where there is a genuine use case. Production & Engineering You'll own solutions ...

software solutions that support our clients business systems, data pipelines, and automation initiatives. This is an excellent opportunity for a developer who enjoys writing clean, efficient code and wants to contribute to projects with real business impact, including data integration, workflow automation, and system modernisation. What the ideal … Design, develop, test, and maintain Python applications, scripts, and services Build and maintain APIs and integrations with third-party systems and internal platforms Write clean, well-documented, and testable code following best practices (PEP 8, SOLID principles) Collaborate with cross-functional teams (product, data, QA, operations) to translate ...