51 to 75 of 352 Clean Code Jobs in England

builder-first individual-contributor role with genuine product and commercial ownership. It suits engineers who live at the current edge of AI development—Claude Code, Cursor, agents, eval harnesses, MCP ,modern TypeScript and Python—and who are equally at home at a whiteboard in front of a client … conversation; have a working prototype to react to by the end of the week. Build modular backends in Python or TypeScript aligned with clean architecture, OOP, SOLID, and domain-driven design. Create fullstack applications, APIs, agents, workflows, and similar systems using frameworks such as Next.js, React, FastAPI, Fastify, FastMCP ...

DevOps teams, you will contribute throughout the full software development lifecycle, from design through to production support.The successful candidate will be passionate about writing clean, maintainable code and have a strong understanding of software architecture, object-oriented design and modern engineering best practices.Key ResponsibilitiesDesign, develop and maintain complex … Product Owners, Architects, QA Engineers, Scrum Masters and fellow Developers to deliver high-quality softwareParticipate in technical design discussions, solution reviews and estimation sessionsWrite clean, maintainable and well-tested code following engineering best practicesPerform code reviews and contribute towards improving code quality and development standardsInvestigate, troubleshoot ...

decisions and software best practices. Support continuous improvement across development, testing and deployment processes. Collaborate with international development teams in an Agile environment. Champion clean code, software craftsmanship and engineering excellence. The ideal candidate will have Strong commercial experience with C# .NET and object-oriented programming principles. Excellent ...

delivery of scalable and maintainable Java based applicationsCollaborate with cross-functional teams to algin technology solutions with business needsLead by example with high quality, clean code using modern Java, Spring and related technologies, promote best practices in software engineeringTake responsibility for identification, estimation and reporting on progress ...

Service Providers to optimize for cost and reliabilityWrite automated tests (unit, integration, and end-to-end) to ensure correctness and reliability of financial systemsConduct code reviews for team members, ensuring code quality, security, and adherence to engineering standardsParticipate in on-call rotations to monitor and respond to production … valueExperience in developing web applications and distributed systems in a production environmentExperience with common design and architectural patterns coupled with a passion for writing clean code that is performant and well testedCuriosity and drive for continuous learning and improvementFollowing and advocating best coding practices, continuous delivery and code ...

data structures and algorithms.Software Engineering Fundamentals: A demonstrable understanding of version control and repository tools (Git, CI/CD) and a commitment to writing clean, well-documented code.Data Skills: Experience with SQL for querying relational databases.Problem-Solving Skills: An analytical mindset with the ability to break down complex problems ...

infrastructureBuild lightweight prototype applications to test, demonstrate, and validate model outputs and MCP-served capabilitiesSet the bar for engineering quality-mentoring junior colleagues through code reviews and knowledge sharing; champion clean code, version control, CI/CD, and automated testingEnsure security and governance standards are met across ...

with a broad range of skills: Python, APIs, SQL, data driven applications, JavaScript, React, data visualisation You have a strong understanding of software architecture, clean code, testing and scalable system designYou have technical leadership skills including experience of reviewing code, mentoring developers or leading technical delivery ...

LLMs with tools, data sources, and business workflows into reliable, production-grade pipelines.Drive systems from prototype to production, owning reliability, scalability, and operational readiness.Raise code quality, structure, and production readiness across the AI/ML stack.Debug and resolve issues across APIs, environments, and integrations, ensuring rapid response times … EnablementEstablish and evolve engineering standards for productionising AI/ML, including testing, observability, versioning, and release management.Mentor and guide data scientists and engineers, providing code reviews and hands-on technical support.Champion a culture of disciplined engineering, continuous improvement, and operational excellence within Data Science.Skills and ExperienceEducationA degree in Computer ...

uncertain areas of work Break down requirements into deliverable epics and user stories alongside product and initiative managers Develop and deliver production-ready code across the full stack Ensure high standards of quality, maintainability, performance and security Support and improve live systems once deployed Influence technical direction, tooling … 10+ years) 5+ years of JavaScript and TypeScript experience Solid background in system design and scalable architectures Experience building large, production SaaS platforms A clean-code mindset (SOLID principles, design patterns, testable code) Experience working in mature CI/CD and continuous deployment environments A commercial mindset ...

uncertain areas of work Break down requirements into deliverable epics and user stories alongside product and initiative managers Develop and deliver production-ready code across the full stack Ensure high standards of quality, maintainability, performance and security Support and improve live systems once deployed Influence technical direction, tooling … 10+ years) 5+ years of JavaScript and TypeScript experience Solid background in system design and scalable architectures Experience building large, production SaaS platforms A clean-code mindset (SOLID principles, design patterns, testable code) Experience working in mature CI/CD and continuous deployment environments A commercial mindset ...

uncertain areas of work Break down requirements into deliverable epics and user stories alongside product and initiative managers Develop and deliver production-ready code across the full stack Ensure high standards of quality, maintainability, performance and security Support and improve live systems once deployed Influence technical direction, tooling … 10+ years) 5+ years of JavaScript and TypeScript experience Solid background in system design and scalable architectures Experience building large, production SaaS platforms A clean-code mindset (SOLID principles, design patterns, testable code) Experience working in mature CI/CD and continuous deployment environments A commercial mindset ...

uncertain areas of work Break down requirements into deliverable epics and user stories alongside product and initiative managers Develop and deliver production-ready code across the full stack Ensure high standards of quality, maintainability, performance and security Support and improve live systems once deployed Influence technical direction, tooling … 10+ years) 5+ years of JavaScript and TypeScript experience Solid background in system design and scalable architectures Experience building large, production SaaS platforms A clean-code mindset (SOLID principles, design patterns, testable code) Experience working in mature CI/CD and continuous deployment environments A commercial mindset ...

uncertain areas of work Break down requirements into deliverable epics and user stories alongside product and initiative managers Develop and deliver production-ready code across the full stack Ensure high standards of quality, maintainability, performance and security Support and improve live systems once deployed Influence technical direction, tooling … 10+ years) 5+ years of JavaScript and TypeScript experience Solid background in system design and scalable architectures Experience building large, production SaaS platforms A clean-code mindset (SOLID principles, design patterns, testable code) Experience working in mature CI/CD and continuous deployment environments A commercial mindset ...

Getting involved in in-house hack projects that help shape the future direction of the business Collaborating with designers, developers and stakeholders to deliver clean, scalable solutions Why you'll be a great fit You're a Senior PHP Developer who enjoys writing clean code, learning ...

with developers, architects and testers throughout project delivery. Follow Agile development practices and contribute to sprint planning and technical discussions. Promote best practices including clean code, CI/CD and modern development workflows. Support and mentor junior developers while contributing to the team's technical direction. What ...

processing.Cloud & DevOps: Deploy and maintain cloud-native applications on AWS and Kubernetes while supporting automated CI/CD pipelines.Technical Leadership: Mentor junior engineers, enforce clean code standards, and drive performance optimizations.Domain Alignment: Apply investment banking and risk management knowledge to translate business requirements into technical solutions.Technical RequirementsBackend: Core ...

DevOps: Deploy and maintain cloud-native applications on AWS and Kubernetes while supporting automated CI/CD pipelines. Technical Leadership: Mentor junior engineers, enforce clean code standards, and drive performance optimizations. Domain Alignment: Apply investment banking and risk management knowledge to translate business requirements into technical solutions. Technical ...

DevOps: Deploy and maintain cloud-native applications on AWS and Kubernetes while supporting automated CI/CD pipelines. Technical Leadership: Mentor junior engineers, enforce clean code standards, and drive performance optimizations. Domain Alignment: Apply investment banking and risk management knowledge to translate business requirements into technical solutions. Technical ...

providing technical guidance, mentoring, and support while remaining heavily involved in software design, architecture, and development. You'll help shape the engineering culture, champion clean code and modern development practices, and influence the technical roadmap as the company continues its rapid growth. If you're someone who enjoys … deliver exceptional user experiences. Drive frontend best practices, ensuring applications are performant, accessible, and maintainable. Design and implement scalable microservices and RESTful APIs. Champion Clean Architecture, SOLID principles, and modern software engineering practices across the team. Conduct code reviews, provide technical mentoring, and support engineers with architectural ...

workflow automation in a secure, responsible engineering environment Experience across the full software development lifecycle, and understanding of software design principles (including SOLID), clean code practices, and object-oriented programming Affinity with Java and/or C++ programming Working With UsYou’ll work in a collaborative, supportive team ...

inquisitive mind and a readiness to learn.You will be a competent Java developer who drives with tests and understands the importance of writing clean, testable code.You will have a strong understanding of core Java and have experience building apps using SpringBoot.You will have experience working with build tools such ...

data scientists, engineers, and other stakeholders to scope and deliver AI features that address real insurance business problems.Own the full software lifecycle, including design, code review, testing, deployment, monitoring, and production support.Translate complex business requirements into well-scoped technical solutions with a strong focus on reliability, maintainability, failure modes … operational excellence.Mentor and support junior engineers through design reviews, code reviews, and technical guidance.Contribute to technical standards, best practices, and reusable patterns for AI engineering across the team.Evaluate and improve model quality, retrieval strategies, prompt and agent design, and production performance over time.Partner with business and technical leaders ...

org. Over time, you’ll work with the team to simplify and modernise our Salesforce estate, choosing the right mix of declarative tools and code for each problem. Key responsibilities Configuration (Admin) – roughly 40–50% You’ll use Salesforce’s declarative tools to design and deliver changes: Configure … maintain Apex classes, triggers, batch and queueable jobs. Develop and support Lightning Web Components (LWC) and other UI customisations. Work with existing legacy code and technical debt, debugging, fixing and refactoring where needed. Build and maintain integrations with other systems (REST/SOAP APIs, middleware or ETL tools). ...

built for performance, scalability, security, and resilience Driving Engineering Excellence Act as a go-to technical expert within the engineering function Champion best practices, clean code, and modern engineering standards Contribute to architectural discussions and guide technical direction without line management responsibility Support and influence the wider engineering ...