1 to 25 of 238 Clean Code Jobs in the UK

shaping the future of their highly valuable sector. Their platform is built on cutting-edge technologies, and they are scaling fast. They believe in clean code, strong ownership, and empowering their engineers to build with purpose. Now, they're looking for a Senior Java Developer with exceptional Java … design and architecture decisions for scalable, secure, and performant systems Collaborate cross-functionally with Product, Design, and DevOps to deliver high-impact features Conduct code reviews, establish coding standards, and promote engineering best practices Continuously improve team workflows and development processes What They're Looking For Good expertise ...

configure, run, and analyse complex electrical tests. This is a hands-on engineering role where reliability, correctness, and traceability are as important as clean code and modern architecture. Key Responsibilities Software Development & Delivery Design, develop, test, and maintain desktop and web applications using C#, WPF, Vue.js , and related … processes and engineering requirements into robust, user-focused software Participate actively in design discussions , influencing architecture, scalability, and maintainability Quality & Process Apply SOLID principles , clean code practices, and sound architectural patterns Take part in code reviews , ensuring high standards of quality, readability, and consistency Participate in agile ...

competent in our tech stack our modern tech stack (NestJS/NodeJS, Vue, Redis, SQL Server and Snowflake), able to get down into the code when required to critique and drive the quality of the code created, as well as drive efficiencies in speed at which … created. This is a role that would suit someone with a very strong development background, with expertise in creating clean code following DevOps practises and strong interpersonal skills, who has moved into a management career path. Key Responsibilities: Performance Management · Set, monitor, and evaluate performance metrics for developers ...

sources of data into our Surveillance processes and workflows so that it can be exploited with maximum efficiency. You can design, write and iterate code from prototype to production-ready, understand security, accessibility and version control, and use a range of coding tools and languages. You can develop code … standards and processes to provide a strong foundation to develop individuals, teams and innovation. Essential Criteria Extensive enterprisescale Python experience, including Pandas, pytest, clean code, and PEP8 standards. Extensive experience designing, building, and operating robust, automated ETL/ELT data pipelines, including largescale processing with Spark. Handson experience ...

Looking for a Senior Java Developer that has worked with Kotlin. The ideal candidate should be passionate about clean code and scalable solutions. This opportunity will allow you to design robust Microservices Architecture, within an automated data-heavy environment. This will be an initial 6 month contract with … DevOps methodologies and scalable CI/CD pipelines Microservices Architecture Exposure to Big Data technologies such as: Kafka, Spark, Hadoop etc Strong understanding of clean code principles Experience working with AWS Cloud Kotlin experience (preferred ...

systems used by enterprise clients to solve real operational challenges. Our team is small, highly technical, and product-focused. We move quickly, value clean execution, and care deeply about building reliable, scalable software that works in the real world. This is a hands-on role where your work will … high-quality user interfaces. You’ll also contribute to integrating external systems and continuously improving existing products. This role suits someone who enjoys building clean UI, solving real user problems, and taking ownership of front end delivery in a fast-paced environment. Key Responsibilities Develop and maintain responsive ...

Swift Location : London Work mode : Onsite Experience: 2–5 years *UK based candidates only* CITIZEN & DEPENDENTS Are you a mobile enthusiast who lives for clean code and smooth UI transitions? We are looking for a Junior iOS Developer with 1+ years of professional experience to join our engineering … What You’ll Do Feature Development: Collaborate with our product and design teams to build and ship high-quality features for our Android application. Code Quality: Write clean, maintainable code in Kotlin (and some legacy Java) while following modern architectural patterns (MVVM/MVI). UI/ ...

stack. Collaborate with marketing, sales, and product teams to understand their needs and architect technical solutions. Implement and champion software engineering best practices, including clean code, CI/CD, automated testing, and version control. Explore and integrate cutting‐edge tools to enhance our data capabilities and operational efficiency. … APIs, asyncio, scientific libraries) and SQL (experience with tools like Trino and dbt is highly valued). Engineering Best Practices: A commitment to writing clean, maintainable code, with experience in CI/CD, automated testing, and version control (Git). Mindset: A curious and collaborative problem‐solver with ...

tech stack: You’ll work in React (JavaScript/TypeScript) on the frontend and Python (FastAPI, SQLAlchemy) on the backend, shipping production-ready code and user-facing features in addition to innovative ML work. Live on the cutting edge of AI tooling: You’ll help push the boundary … paced iterative environment: Collaborate closely with design, product, and beyond to deliver and iterate on impressive features and prototypes at world-class pace. Keep code clean and well-tested: Maintain clean, efficient, and tested code with clear documentation for both peers and future reference. Review, refine ...

portal. Implement AI in the Software Development Life Cycle (SDLC) process. 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 Test-Driven Development (TDD) and Behaviour-Driven Development … methodologies; maintain test coverage using JUnit, Spock, and Mockito. Participate in code reviews and contribute to the continual improvement of engineering standards. Collaborate with Client Services and Product Management to understand requirements and propose solutions. Manage and mentor a small team of Java developers, promoting a culture of quality ...

gets used day in, day out. They’re looking for a Front-End Developer who takes pride in their work. Someone who cares about clean UI, performance, and getting things right rather than just getting things done. What you’ll be doing This is a hands-on role where … building and improving real features, not just tweaking UI. Developing modern, responsive front-end applications Turning designs and wireframes into clean, maintainable code Working closely with APIs and backend services Debugging issues properly (not just quick fixes) Contributing to new features and ongoing product improvements Working as part ...

with a strong focus on: cloud-native development scalable APIs and distributed systems event-driven architecture CI/CD and automation engineering quality and clean architecture modern software delivery practices product-centric engineering Tech Stack: C#/.NET 8 AWS React/TypeScript Microservices Event-Driven Architecture REST APIs … environments Strong understanding of APIs, microservices, and distributed systems Front-end capability with React and TypeScript Experience with CI/CD, Infrastructure-as-Code, and automated delivery pipelines Passion for engineering quality, clean code, and continuous improvement Comfortable working within modern product engineering teams Why This Role ...

other stakeholders to refine, clarify and prioritise requirements. Establish a comprehensive testing strategy covering unit, integration, end-to-end, performance and resilience testing. Write clean, reusable and testable code, including unit and integration tests using Vitest and Cypress. Participate in CI/CD pipelines for frontend builds, including … code reviews and release processes. Document components, patterns and frontend architecture to support knowledge sharing and maintainability. Contribute to coding standards and best practices across the frontend codebase. Use Git, package managers such as npm or pnpm, and build tools as part of the daily development workflow. Essential Skills ...

Engineering Excellence Provide technical leadership without becoming a bottleneck, enabling strong engineering decisions across teams. Champion modern engineering practices including: TDD/BDD, Clean Code, pair, and mob programming Automated testing across unit, integration, end-to-end and performance levels Secure SDLC practices from design through deployment Work … databases Practical experience with: CI/CD pipelines and automated testing Cloud platforms such as Azure and/or AWS Containers and infrastructure-as-code tools including Docker, Kubernetes, Terraform or Ansible Monitoring, logging and performance analysis tooling AI and Automation Practical experience using and rolling out AI/ ...

Engineering Excellence Provide technical leadership without becoming a bottleneck, enabling strong engineering decisions across teams. Champion modern engineering practices including: TDD/BDD, Clean Code, pair, and mob programming Automated testing across unit, integration, end-to-end and performance levels Secure SDLC practices from design through deployment Work … databases Practical experience with: CI/CD pipelines and automated testing Cloud platforms such as Azure and/or AWS Containers and infrastructure-as-code tools including Docker, Kubernetes, Terraform or Ansible Monitoring, logging and performance analysis tooling AI and Automation Practical experience using and rolling out AI/ ...

solutions that support future needs and long-term agility. Agile Leadership & Engineering Excellence Promote Agile practices and modern engineering across teams. Mentor developers in clean code, TDD, CI/CD, and DevOps to build a high-performing delivery culture. Quality Assurance & Technical Standards Establish and enforce coding standards … design patterns, and architecture principles. Lead code reviews and audits to uphold best practices and ensure high software quality. Innovation & Continuous Improvement Keep up with Guidewire updates, industry trends, and emerging tech. Drive innovation and continuous improvement to foster a culture of technical excellence. Essential Extensive commercial software development ...

Storage.* Cloud & DevOps: Azure (App Services, OpenAI, AKS), GCP (Vertex AI, Cloud Run), Docker, GitHub Actions, Azure DevOps, RBAC and Cost Controls.* Software Engineering: Clean Code (SOLID, DRY), DDD, modular architecture, TDD, code quality tools. · AI Engineering (Desirable): RAG pipelines, agentic workflows, MCP, LLM integration (OpenAI, Gemini ...

DevOps, and QA, to ensure software meets business requirements. Implement and optimise CI/CD pipelines to enhance development efficiency and software quality. Conduct code reviews, providing constructive feedback to enhance team performance and code quality. Troubleshoot and resolve technical issues, ensuring software operates smoothly and efficiently. Stay … with a focus on continuous integration and delivery. Comfortable working as a polyglot Experience with cloud platforms (e.g. Azure, AWS, GCP) and infrastructure as code (Terraform). Familiarity with CI/CD pipelines, automated testing, and modern software development practices. Knowledge of technologies such as microservices, containerisation (Docker, Kubernetes ...

DOING:*** Architectural Leadership: Define and evolve the architecture of our Java platforms, ensuring alignment with business goals, scalability, and long-term maintainability.* Code Quality & Reviews: Perform technical reviews, enforce clean code principles (e.g. SOLID), and ensure adherence to architectural standards.* Mentorship & Coaching: Guide senior engineers and technical ...

using frameworks such as LangChain Implement and manage payment systems, including Stripe integrations and subscription flows Build image processing and computer vision pipelines Write clean, maintainable, and well-documented code deployed via Docker and CI/CD pipelines Collaborate using GitHub, maintaining high code quality and team … Experience with Docker, GitHub, and modern deployment workflows Knowledge of cloud platforms (AWS, GCP, or Azure) Strong understanding of software design principles (SOLID, patterns, clean code) Experience with BaaS platforms such as Supabase or Firebase Ability to thrive in fast-paced, high-ownership environments Nice to Have Experience ...

technologies such as Docker and Kubernetes. Knowledge of CI/CD pipelines and DevOps practices. Strong understanding of software engineering principles, design patterns, and clean code practices. Experience working within Agile and Scrum environments. Ability to lead technical discussions and mentor engineering teams. Excellent problem-solving and communication … working in government or large-scale public sector environments. Knowledge of event-driven architecture and messaging platforms such as Kafka. Experience with infrastructure as code tools such as Terraform. Familiarity with monitoring and observability tools. Knowledge of accessibility and security standards within government digital services. Experience with test automation ...

define regulatory logic, and our Snowflake data warehouse, ensuring scalability, auditability, and fitness for client-facing regulatory use cases. You’ll be writing clean, maintainable and well-tested code that follows best practices. As a senior member of the team, you will be providing technical leadership and mentorship … PySpark. Able to write and optimize complex SQL queries on large data sets. Strong data modeling and warehouse design fundamentals. Strong software engineering fundamentals (clean code, automated testing, CI/CD, observability) Experience with modern cloud data platforms and orchestration tools. Comfortable translating complex regulatory requirements into technical ...

hands-on role for someone who enjoys solving complex problems, working in a microservices environment, and contributing to architectural decisions. The team values clean code, automation, and continuous improvement—and they’re looking for someone who shares that mindset. Key responsibilities as the Senior Back-End Software Engineer … payment providers, and internal tools. Contribute to CI/CD pipelines, infrastructure automation, and DevOps practices. Promote engineering best practices across testing, documentation, and code quality. Stay up to date with emerging technologies and bring innovative ideas to the team. Skills & Experience needed: Essential: Strong experience with Node.js ...

messaging platforms Background in Agile DevSecOps environments and Zero Trust architectures Experience integrating with services such as PostgreSQL, Redis and S3 Solid engineering fundamentals: clean code, testing, documentation, code reviews and continuous delivery Comfortable using GitHub, GitLab and Atlassian tools Strong TDD experience Hands-on experience with ...

proposing effective technical approaches and implementing new features. • Troubleshoot and resolve software defects, ensuring high levels of system reliability and performance. • Participate in code reviews and adhere to development standards, security best practices, and coding guidelines. • Collaborate with stakeholders to understand business requirements and contribute to product backlogs … Azure Service Bus, App Services, and integration with platform-managed resources. • Strong foundation in object-oriented programming, with demonstrable application of SOLID principles, clean code practices, and common design patterns (e.g. Repository, Factory, Dependency Injection). • Experience using Git-based source control, including branching strategies, pull requests, merge ...