251 to 275 of 322 Clean Code Jobs in the UK

Senior Software Engineer located in London, United Kingdom. The role involves contributing to the rebuild and refinement of our core platform and writing clean, scalable code using TypeScript, React, and SQL. The ideal candidate will collaborate cross-functionally and design complex data models for performance. This full-time ...

responsibilities will include integrating RESTful APIs, efficiently managing app state, handling authentication flows like Auth0, and diagnosing performance bottlenecks. Additionally, you will participate in code reviews, write clean and maintainable code, and mentor junior developers to help shape frontend standards across the team. Ideal candidate will bring ...

variety of projects, such as a migration from an old .Net codebase to react/nextjs/TypeScript stack, building new features, writing clean, maintainable code, and working with people from different teams, including product, design, and backend development to create cool solutions for your end users ...

they do. Were looking for a Mid/Senior Backend Engineer to join a team that keeps frameworks lean and focuses on what matters: clean, maintainable code, shipped fast with TDD, DDD, and continuous integration and delivery. Our stack includes Java 17/21, GCP, Kubernetes, Grafana, Prometheus ...

developing high-quality, scalable Java solutions as part of a small, talented engineering team. From day one, you'll be hands-on - writing clean, testable code, designing APIs, and contributing to technical decisions that make a real impact. This is a collaborative environment where engineers are trusted ...

accuracy and configuration of tools used in client delivery Produce clear technical documentation and promote best practices Mentor junior engineers and contribute to peer code reviews You'll need to have Strong Python engineering skills (clean, modular, production-ready code) Experience in data science, including ML/… accuracy and configuration of tools used in client delivery Produce clear technical documentation and promote best practices Mentor junior engineers and contribute to peer code reviews You'll need to have Strong Python engineering skills (clean, modular, production-ready code) Experience in data science, including ML/ ...

Level to Senior Python Developer with experience working with modern AI and LLM technologies. We’re looking for someone who can write clean, maintainable Python code and is comfortable working with scientific data, document-processing workflows, and AI-assisted systems. You’ll contribute to the design and development … someone who enjoys startup environments, takes initiative, and is comfortable working across backend engineering, AI tooling, data workflows, and product collaboration. Responsibilities Write clean, maintainable, and well-tested Python code. Design and maintain scalable, reliable backend systems, APIs and data-processing pipelines. Work with structured scientific, clinical, and regulatory ...

services and APIs using Scala and Play Framework . Implement RESTful endpoints, manage request/response lifecycle, and handle authentication/authorization flows. Write clean, idiomatic Scala code and apply functional programming principles where appropriate. Develop and maintain automated tests (unit and integration) and support test automation initiatives. … Collaborate with product owners, UX designers, QA, and other engineers in an Agile environment (Scrum/Kanban). Participate in code reviews, architecture discussions, and pair programming sessions. Troubleshoot and resolve production issues; contribute to reliability and observability (logging, metrics, alerts). Assist in defining CI/CD pipelines ...

services and APIs using Scala and Play Framework . Implement RESTful endpoints, manage request/response lifecycle, and handle authentication/authorization flows. Write clean, idiomatic Scala code and apply functional programming principles where appropriate. Develop and maintain automated tests (unit and integration) and support test automation initiatives. … Collaborate with product owners, UX designers, QA, and other engineers in an Agile environment (Scrum/Kanban). Participate in code reviews, architecture discussions, and pair programming sessions. Troubleshoot and resolve production issues; contribute to reliability and observability (logging, metrics, alerts). Assist in defining CI/CD pipelines ...

services and APIs using Scala and Play Framework . Implement RESTful endpoints, manage request/response lifecycle, and handle authentication/authorization flows. Write clean, idiomatic Scala code and apply functional programming principles where appropriate. Develop and maintain automated tests (unit and integration) and support test automation initiatives. … Collaborate with product owners, UX designers, QA, and other engineers in an Agile environment (Scrum/Kanban). Participate in code reviews, architecture discussions, and pair programming sessions. Troubleshoot and resolve production issues; contribute to reliability and observability (logging, metrics, alerts). Assist in defining CI/CD pipelines ...

services and APIs using Scala and Play Framework . Implement RESTful endpoints, manage request/response lifecycle, and handle authentication/authorization flows. Write clean, idiomatic Scala code and apply functional programming principles where appropriate. Develop and maintain automated tests (unit and integration) and support test automation initiatives. … Collaborate with product owners, UX designers, QA, and other engineers in an Agile environment (Scrum/Kanban). Participate in code reviews, architecture discussions, and pair programming sessions. Troubleshoot and resolve production issues; contribute to reliability and observability (logging, metrics, alerts). Assist in defining CI/CD pipelines ...

services and APIs using Scala and Play Framework . Implement RESTful endpoints, manage request/response lifecycle, and handle authentication/authorization flows. Write clean, idiomatic Scala code and apply functional programming principles where appropriate. Develop and maintain automated tests (unit and integration) and support test automation initiatives. … Collaborate with product owners, UX designers, QA, and other engineers in an Agile environment (Scrum/Kanban). Participate in code reviews, architecture discussions, and pair programming sessions. Troubleshoot and resolve production issues; contribute to reliability and observability (logging, metrics, alerts). Assist in defining CI/CD pipelines ...

services and APIs using Scala and Play Framework . Implement RESTful endpoints, manage request/response lifecycle, and handle authentication/authorization flows. Write clean, idiomatic Scala code and apply functional programming principles where appropriate. Develop and maintain automated tests (unit and integration) and support test automation initiatives. … Collaborate with product owners, UX designers, QA, and other engineers in an Agile environment (Scrum/Kanban). Participate in code reviews, architecture discussions, and pair programming sessions. Troubleshoot and resolve production issues; contribute to reliability and observability (logging, metrics, alerts). Assist in defining CI/CD pipelines ...

services and APIs using Scala and Play Framework . Implement RESTful endpoints, manage request/response lifecycle, and handle authentication/authorization flows. Write clean, idiomatic Scala code and apply functional programming principles where appropriate. Develop and maintain automated tests (unit and integration) and support test automation initiatives. … Collaborate with product owners, UX designers, QA, and other engineers in an Agile environment (Scrum/Kanban). Participate in code reviews, architecture discussions, and pair programming sessions. Troubleshoot and resolve production issues; contribute to reliability and observability (logging, metrics, alerts). Assist in defining CI/CD pipelines ...

engineers through the full software development life cycle. Your Responsibilities: Lead feature delivery and shape technical strategy Collaborate closely for pixel-perfect implementation Write clean, maintainable Kotlin code with Jetpack Compose Champion TDD, CI/CD, and other best practices Mentor and support fellow engineers What ...

Models and agentic systems Identify the right state‐of‐the‐art solutions for the bank’s objectives and manage colleagues to implement them as clean, production‐ready code Communicate findings and recommendations through clear and concise reports and presentations Required qualifications, capabilities and skills: Experience leading teams ...

platforms. This role suits someone comfortable working on real-world, always-on systems where reliability, performance, and clear engineering judgement matter as much as clean code. The business is pleased to offer this role on a hybrid basis with a non-negotiable 3 days in office; therefore, you must … shaping the roadmap. Contribute to best practices and engineering standards across the wider engineering organization. Participate in modern software development practices including pairing, code reviews, documentation reviews, testing, and continuous delivery. Translate requirements into implementable technical specifications and tasks. Maintain accurate and reliable technical documentation. Provide regular updates ...

/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 ...

industries including Fire, Security, Telecare, Retail, Water, and National Infrastructure. The Role You will: Build and maintain backend systems using .NET/C# Design clean, scalable, maintainable architectures Contribute to high automated test coverage across all services Translate business requirements into secure, performant backend solutions Collaborate closely with front … challenges with elegant, thoughtful solutions Our Technical Environment Backend: .NET/C# Automated Testing: NUnit Solution Testing: Playwright Strong focus on: Reliability and performance Clean, maintainable code High‐level automated test coverage Scalable, production‐ready services Our Culture We’re building a team centred on collaboration, inclusion ...

maintain native iOS applications using Swift • Collaborate with UX designers, product owners, and backend developers to translate requirements into robust, accessible mobile experiences • Write clean, testable, well-documented code following established coding standards and architectural patterns • Implement and maintain CI/CD pipelines for automated builds, testing … deployment • Ensure applications meet WCAG 2.2 accessibility standards and GDS service standards • Conduct code reviews and contribute to engineering best practices within the team • Integrate with RESTful APIs and backend services, working closely with API developers • Troubleshoot and resolve performance issues, crashes, and production defects • Support App Store submission ...

collaboration, and technical excellence. Day-to-day of the role: Design, develop, and maintain in-house software solutions, ensuring they meet strategic goals. Write clean, reusable, and secure code that powers operations. Identify areas for improvement and develop solutions that enhance performance and user experience. Conduct testing … other departments to align software solutions with business objectives. Maintain and optimize systems across multiple platforms, ensuring smooth and secure operation. Manage and maintain code repositories in Azure DevOps. Required Skills & Qualifications: Proven experience in commercial software development, particularly with .NET technologies (C#), MVC.NET, SQL, and Azure DevOps/ ...

within the iGaming industry. Key Responsibilities Design, develop and maintain high-quality HTML5 slot and casino games using PixiJS and/or Phaser.js. Write clean, maintainable and efficient code using JavaScript (ES6+) and TypeScript. Enhance and evolve our award-winning game framework with new features, animations and gameplay … focused experiences. Ensure optimal performance across a wide range of devices and browsers. Follow best practices for version control (Git/Bitbucket), testing and code documentation. Collaborate in an Agile development environment and contribute ideas during design and sprint planning sessions. Guarantee compliance with industry standards and technical certification ...

Creating reusable components and maintaining consistent design patterns Working with GraphQL APIs to manage data efficiently Improving existing and legacy UI components Writing clean, well-tested code and contributing to peer reviews Tech stack React (TypeScript) Material UI GraphQL GitLab CI/CD What they’re looking ...

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 ...

Script Works is looking for a D365 Senior Technical Consultant in the United Kingdom. In this full-time role, you will develop high-quality, clean, and scalable code using Microsoft standards, including JavaScript, C#, SQL, and Azure DevOps. The position offers a salary range of £65K to £85K. ...