101 to 125 of 867 Clean Code Jobs in the UK

enterprise architecture standardsBuild and evolve well-designed REST APIs, applying strong microservices patterns, core design principles, and pragmatic tradeoffs appropriate for regulated enterprise environmentsWrite clean, testable, and maintainable code with a disciplined approach to quality, including automated testing and active participation in peer code reviews and collaborative … common components that improve consistency and accelerate delivery across the teamLeverages enterprise-authorized AI coding assist tools within the work environment to improve code quality, delivery speed, and productivity (e.g., code generation/refactoring, unit test creation, documentation), while validating outputs through peer review, automated testing, and secure ...

future of our organization. Responsibilities: Collaborate with software developers and business analysts to understand project requirements and design software solutions accordingly. Write efficient and clean code for software applications, ensuring adherence to coding standards and best practices. Test and debug software programs to identify and resolve any issues … bugs. Implement software enhancements and updates to meet changing business needs and technology advancements. Participate in code reviews and provide constructive feedback to maintain code quality and improve team performance. Work closely with cross-functional teams to ensure seamless integration of software components. Stay up-to-date with ...

team, operational learnings from the bring‐up teams, and security guidance from the security engineering team. The output of this role is production platform code, not configuration, not runbooks. What You Will Be Doing Common across every platform engineering team: Design and implement Kubernetes operators and controllers that manage … call rotation, incident response, and the follow‐up work that closes structural gaps rather than only the immediate issue. Hold to clean interface and versioning practice on anything other teams or customers depend on, including disciplined handling of breaking changes. Participate in code review, technical design discussions ...

Docker containers, Kubernetes (K8s) , and building robust CI/CD pipelines . Software Engineering Fundamentals: Excellent command of data structures, algorithms, system design, and clean code architectures. Capabilities: Performance Optimisation: Ability to profile, debug, and optimize code to execute with minimal CPU and memory footprints in highly …/AI coding tools (e.g., GitHub Copilot, Cursor) to accelerate development and automate repetitive workflows. Cultural Add: Engineering Excellence: You take pride in writing clean, well‐tested, and maintainable code, avoiding unnecessary dependencies. Pragmatic & Technical Curiosity: You enjoy peeling back the layers of software to understand how things ...

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 ...

Java, C#) Solid software engineering and DevOps skills as well as the complete SDLC applied to data, e.g. design patterns, automation, testing, contract definition, clean code, CI/CD, path to production Worked with one or more cloud platforms and services (AWS, Azure, GCP) Hands-on experience with ...

platform to move money across borders. As a Senior Fullstack Engineer in our Payments Experience (PayE) team, you won’t just write code—you’ll architect the high-scale web applications and platform tooling that enable our entire engineering org to ship fast, reliable features. If you thrive … design through our collaborative Request for Comments (RFC) process. True Ownership: Live the "you build it, you run it" ethos—owning everything from local code and containerization to CI/CD pipelines and production monitoring. Elevate the Team: Mentor junior and mid-level engineers, fostering a culture focused ...

products. Develop and maintain platform tooling, automation, observability, monitoring and CI/CD capabilities. Build software solutions using Python and modern engineering practices. Write clean, maintainable code and infrastructure-as-code solutions to support service delivery. Embed Site Reliability Engineering principles including SLIs, SLOs, error budgets … with engineers, architects, product teams and stakeholders whilst coaching and mentoring colleagues. Essential Skills for the Senior Backend Engineer (Site Reliability) include: Experience writing clean, maintainable code in at least one programming language. Experience designing, operating and improving distributed systems, focusing on reliability, performance and user outcomes. Experience ...

internal platforms on AWS, leveraging modern serverless and event-driven architectures. This is a hands‐on role for an engineer who thrives on automation, clean code, and delivering production‐grade software at pace. You will work closely with product, platform, and DevOps colleagues to deliver scalable backend services … office 3 days a week. Key Responsibilities: Design, build, and maintain serverless applications using AWS Lambda, API Gateway, DynamoDB, S3, SQS, and SNS. Write clean, maintainable, and well-tested TypeScript and/or Node.js code across microservices and event-driven workloads. Own the full development lifecycle of features ...

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 … successful delivery. Proficiency in multiple programming languages Experience in central government advantageous Experience in a consulting environment Skills So ftware Development Expertise in writing clean, maintainable code and optimising software for performance and scalability. Ability to design and implement software that meets business and technical requirements. Ensure ...

features for banks worldwide, building new components from scratch and enhancing existing tooling. The role welcomes engineers at all levels, values curiosity, and emphasizes clean code and automated testing. We code primarily in Java, with cloud-native AWS/GCP, microservices, Kubernetes (EKS), and CI/ ...

class software solutions for our Equity Derivatives platform Drives team adoption of enterprise-authorized AI-assisted engineering practices within the work environment to improve code quality, delivery speed, and operational outcomes (e.g., AI-assisted code review/refactoring, test strategy acceleration, incident/root-cause analysis support), while … Spring boot framework Experience of TypeScript/React development Demonstrated experience leading effective use of approved AI-assisted software development tools (e.g., for coding, code review, test acceleration, troubleshooting) with the ability to set team expectations for validating AI outputs for correctness, performance, and security. Strong understanding of responsible ...

DynamoDB, RDS) NestJS or equivalent back-end frameworks Microservices and event-driven architectures We also actively embrace AI coding assistants (such as Claude Code) to speed up development, improve code quality and reduce repetitive work — and we encourage engineers to use these tools effectively. What we’re looking … experience developing UIs with React Solid understanding of cloud-native engineering on AWS Experience with microservices, messaging patterns and distributed systems A commitment to clean code, testing, observability and operational excellence A proactive and motivated mindset — someone who wants to build, ship and iterate quickly Interest ...

apply them Experience with software engineering and DevOps best practices as well as the complete SDLC applied to data, e.g. automation, testing, contract definition, clean code, CI/CD, path to production Worked with one or more cloud platforms and services (AWS, Azure, GCP) Extensive hands‐on experience ...

Test-Driven Development (TDD), Agile methodologies, and DevOps culture. Comfortable with front-end technologies such as HTML, CSS, and JavaScript. Desirable SkillsAwareness of clean coding and SOLID principles. Exposure to AWS cloud services. Experience with JUnit or other testing tools. Basic knowledge of XML/JSON data formats ...

Test-Driven Development (TDD), Agile methodologies, and DevOps culture.* Comfortable with front-end technologies such as HTML, CSS, and JavaScript.**Desirable Skills*** Awareness of clean coding and SOLID principles.* Exposure to AWS cloud services.* Experience with JUnit or other testing tools.* Basic knowledge of XML/JSON data formats ...

Test-Driven Development (TDD), Agile methodologies, and DevOps culture.* Comfortable with front-end technologies such as HTML, CSS, and JavaScript.**Desirable Skills*** Awareness of clean coding and SOLID principles.* Exposure to AWS cloud services.* Experience with JUnit or other testing tools.* Basic knowledge of XML/JSON data formats ...

reusable component libraries and maintain frontend architecture Build and optimize PostgreSQL database queries and schema designs Optimize application performance and user experience Participate in code reviews and technical design discussions Troubleshoot issues across the full stack Integrate third-party services and APIs within the full stack Work with … patterns Commercial experience building and consuming REST APIs Working knowledge of backend technologies (Node.js, Ruby) Solid understanding of frontend testing (Vitest, Jest) Understanding of clean code within both OOP and FP Experience with PostgreSQL and SQL optimization Proficiency with Git and modern CI/CD practices Understanding ...

services. Key responsibilities Design, develop and maintain high-quality Android applications using Kotlin Translate user and business requirements into reliable, maintainable technical solutions Write clean, well-tested and maintainable code following modern Android development practices Work collaboratively with designers, product managers, QA professionals and other developers within … agile multidisciplinary team Participate in technical discussions, code reviews and architectural decision-making Develop automated tests and contribute to continuous integration and delivery processes Investigate and resolve technical issues, defects and performance problems Consider security, accessibility, privacy, resilience and performance throughout the development lifecycle Contribute to technical documentation ...

responsibilities Design, develop and maintain high-quality Android applications using Kotlin . Translate user and business requirements into reliable, maintainable technical solutions. Write clean, well-tested and maintainable code following modern Android development practices. Work collaboratively with designers, product managers, QA professionals and other developers within an agile … multidisciplinary team. Participate in technical discussions, code reviews and architectural decision-making. Develop automated tests and contribute to continuous integration and delivery processes. Investigate and resolve technical issues, defects and performance problems. Consider security, accessibility, privacy, resilience and performance throughout the development lifecycle. Contribute to technical documentation and knowledge ...

responsibilities Design, develop and maintain high-quality Android applications using Kotlin . Translate user and business requirements into reliable, maintainable technical solutions. Write clean, well-tested and maintainable code following modern Android development practices. Work collaboratively with designers, product managers, QA professionals and other developers within an agile … multidisciplinary team. Participate in technical discussions, code reviews and architectural decision-making. Develop automated tests and contribute to continuous integration and delivery processes. Investigate and resolve technical issues, defects and performance problems. Consider security, accessibility, privacy, resilience and performance throughout the development lifecycle. Contribute to technical documentation and knowledge ...

Enterprise Architecture principles. Drive delivery by designing and building agentic solutions, spanning from piloting to full implementation Define Engineering Excellence: Establish strict coding standards, code review processes, testing frameworks, and evaluation metrics for generative AI applications. Support and strictly enforce the standards set by the Head of Engineering … Delivery Grow the team: Act as a technical mentor to a team of intermediate and junior AI Engineers, fostering a culture of continuous learning, clean code, and agility Pragmatic Delivery: Collaborate with the AI Product Owner and Business Analysts to translate abstract business use cases into structured, achievable ...

government digital services Design, develop and maintain high-quality Android applications using Kotlin Translate user and business requirements into reliable, maintainable technical solutions Write clean, well-tested and maintainable code following modern Android development practices Work collaboratively with designers, product managers, QA professionals and other developers within … agile multidisciplinary team Participate in technical discussions, code reviews and architectural decision-making Develop automated tests and contribute to continuous integration and delivery processes Investigate and resolve technical issues, defects and performance problems Consider security, accessibility, privacy, resilience and performance throughout the development lifecycle Contribute to technical documentation ...

Engineer highly reliable, API-driven payment systems that streamline operations and support our global expansion. Translate product and design requirements into clean, maintainable and well-tested components. Collaborate closely with product managers, business, operations, designers and back-end engineers to deliver high-quality experiences. Identify and resolve performance, accessibility … usability issues across the application. Participate in code reviews, contribute to shared component libraries, and help uphold our engineering standards. Support the operational health of your features and help maintain a high SLA. The Team You will work with a team of talented, passionate and highly collaborative engineers. Working ...

major plus, but ultimately, you know how to translate designs into pixel-perfect reality. User-obsessed mindset: You don't just write code; you build products. You are passionate about the User Experience (UX) . Experience with Figma or similar design tools is a plus, helping you bridge … between design and engineering. Clean code philosophy: You care deeply about the quality of your craft. You strive for simplicity, strictly adhere to DRY (Don't Repeat Yourself) principles, and write code that is readable and maintainable. Collaborative spirit: You are a genuine team player who thrives ...