251 to 275 of 1,188 Clean Code Jobs

at scale. Full remote flexibility across the UK, total ownership of greenfield projects, modern tech stack (Python/FastAPI/Cloud), and a culture that rewards curiosity, autonomy, and clean engineering. An AI HealthTech company is expanding its high-calibre engineering team and looking for Software Engineers who thrive on building elegant, scalable systems from the ground up. You … Knowledge of system design, data modelling, and distributed architecture Familiarity with cloud technologies (AWS, Azure, or GCP) and containerisation Understanding of software engineering best practices — testing, CI/CD, clean code A genuine interest in AI systems, automation, and applying engineering to real-world impact Sells Fully remote working across the UK, with an optional Holborn office Chance More ❯

Python, leveraging FastAPI. Lead architectural discussions with a focus on performance, scalability, and reliability. Deliver complex features end-to-end - from design through deployment and monitoring. Provide mentorship through code reviews, technical guidance, and best practices. Collaborate with Product, Design, and Engineering teams to deliver at pace. Continuously raise the bar for engineering standards, code quality, and delivery. … development environment Solid expertise in microservices, APIs, messaging patterns, and distributed systems. Proficient with cloud platforms (AWS, GCP, Azure) and containerisation (Docker; Kubernetes preferred). Strong engineering fundamentals - testing, clean code, performance tuning, and algorithms. Experience with relational and non-relational databases (PostgreSQL, MongoDB). Comfortable working in agile, fast-moving environments with high ownership. Curious about new More ❯

maintain high-quality front-end applications using React.js and TypeScript Collaborate with cross-functional teams to bridge the gap between design and technical implementation Contribute to a culture of clean code, testing, and continuous improvement (Optionally) take on a technical lead role , mentoring others and influencing best practices ✅ What You’ll Bring 5+ years of experience building production More ❯

Ship AI features that directly influence credit research and investment decisions. Modern stack: AWS Bedrock, Python/FastAPI, RAG/GraphRAG, vector databases, and strong automated testing. Engineering culture: Clean code, measurable quality, and shipping to production—regularly. What you’ll do Design and deliver advanced AI applications on AWS Bedrock (including Converse API interfaces). Build high More ❯

and stay calm under pressure are also important qualities for this role.? DUTIES Your duties as the PHP Developer include: Build and maintain our organisations back-end platform Write clean code that is clear and understandable by others? Contribute to the planning of digital projects Lead on all phases of the development lifecycle Work with key stakeholders to More ❯

planning (estimations, timelines, and milestones) and progress tracking. Adjust plans and priorities as necessary. Work closely with stakeholders to ensure all business requirements, interdependencies and impediments are understood Write clean code to develop functional web applications and server-side applications Develop and design generic, secure & scalable RESTful services and APIs Mentor and coach more junior members of the More ❯

best decisions. Bringing fresh views on frontend, backend and software strategies. Design scalable & maintainable solutions to absorb the significant usage growth we are facing. Enforcing best practices, advocating for clean code and helping others succeed through Engineering review processes. # What you bring: 8-10+ years of professional experience in software engineering You have strong technical skills More ❯

development experience at a senior level. Proven experience of defining technical architectures and leading complex projects through to delivery. Proficiency in object-oriented and functional programming. Rigorous application of clean code and TDD principles. Demonstrated leadership skills and ability to lead by example. Proactive approach to identifying issues that affect productivity of the team, finding and implementing appropriate More ❯

DOE | Benefits: Comprehensive package Essential: Magento/Adobe Commerce Cloud Key Responsibilities: Lead Adobe Commerce Cloud builds, integrations, and deployments. Serve as main technical liaison with the client. Write clean, scalable, and maintainable code. Mentor and guide junior developers to ensure delivery excellence. Oversee API, ERP, and CRM integrations. Ensure platform stability, optimisation, and continuous improvement. Skills & Experience: Full More ❯

Candidate Profile Extensive experience in developing enterprise-scale React applications. Strong understanding of modern front end development practices and tooling. Excellent problem-solving abilities and a commitment to writing clean, efficient code. Effective communicator with the ability to collaborate across multidisciplinary teams. Must be eligible to work in the UK and be eligible for Security Clearance. Paying up to More ❯

within a collaborative software team, designing and implementing robust Microsoft Windows–based solutions. This role suits a developer with strong technical expertise, attention to detail, and a passion for clean, efficient code. C++ Software Developer - Key Responsibilities Design, develop, and maintain C++ software components within Windows-based solutions. Collaborate with project managers and peers to deliver innovative, reliable products. More ❯

or GraphQL and integrate cleanly with frontend clients Build modern, accessible web interfaces using React, Vue or Angular Drive DevOps excellence with CI/CD pipelines and Infrastructure as Code using Terraform or Bicep, delivered via Azure DevOps, GitHub Actions or Jenkins Mentor developers and influence architecture, patterns and delivery practices across the team Contribute to backlog grooming, sprint … Strong familiarity with Azure PaaS services and serverless functions Exposure to Terraform, Pulumi or other IaC tools Systems observability using Datadog, Prometheus or Grafana Who you are Passionate about clean, maintainable code with clear intent Confident owning delivery end to end and working autonomously Pragmatic in decision making with a focus on long term code health Collaborative … and keen to lift the team through mentorship and code reviews Curious and up to date on architecture, tooling and team practices If you want to join a product focused team delivering meaningful, scalable solutions with modern .NET, DevOps and frontend technologies, we would love to hear from you. Apply via the link below or reach out to Ryan More ❯

operational needs. Lead on technical design decisions, ensuring performance, security, and scalability. Build and maintain CI/CD pipelines using tools such as Jenkins, Bamboo, or Bitbucket . Write clean, maintainable, and efficient code in one or more languages (e.g. Python, Java, JavaScript, or .NET ). Implement automated testing, code reviews, and quality assurance practices. Lead Agile … engineering within complex environments. Hands-on experience with cloud technologies (AWS, Azure, or GCP). Strong background in DevOps principles , automation, and CI/CD. Familiarity with infrastructure-as-code tools such as Terraform or Ansible. Experience with containerisation and orchestration technologies. Understanding of modern software architecture patterns and microservices. Excellent problem-solving and communication skills, with the ability More ❯

operational needs. Lead on technical design decisions, ensuring performance, security, and scalability. Build and maintain CI/CD pipelines using tools such as Jenkins, Bamboo, or Bitbucket . Write clean, maintainable, and efficient code in one or more languages (e.g. Python, Java, JavaScript, or .NET ). Implement automated testing, code reviews, and quality assurance practices. Lead Agile … engineering within complex environments. Hands-on experience with cloud technologies (AWS, Azure, or GCP). Strong background in DevOps principles , automation, and CI/CD. Familiarity with infrastructure-as-code tools such as Terraform or Ansible. Experience with containerisation and orchestration technologies. Understanding of modern software architecture patterns and microservices. Excellent problem-solving and communication skills, with the ability More ❯

operational needs. Lead on technical design decisions, ensuring performance, security, and scalability. Build and maintain CI/CD pipelines using tools such as Jenkins, Bamboo, or Bitbucket . Write clean, maintainable, and efficient code in one or more languages (e.g. Python, Java, JavaScript, or .NET ). Implement automated testing, code reviews, and quality assurance practices. Lead Agile … engineering within complex environments. Hands-on experience with cloud technologies (AWS, Azure, or GCP). Strong background in DevOps principles , automation, and CI/CD. Familiarity with infrastructure-as-code tools such as Terraform or Ansible. Experience with containerisation and orchestration technologies. Understanding of modern software architecture patterns and microservices. Excellent problem-solving and communication skills, with the ability More ❯

operational needs. Lead on technical design decisions, ensuring performance, security, and scalability. Build and maintain CI/CD pipelines using tools such as Jenkins, Bamboo, or Bitbucket . Write clean, maintainable, and efficient code in one or more languages (e.g. Python, Java, JavaScript, or .NET ). Implement automated testing, code reviews, and quality assurance practices. Lead Agile … engineering within complex environments. Hands-on experience with cloud technologies (AWS, Azure, or GCP). Strong background in DevOps principles , automation, and CI/CD. Familiarity with infrastructure-as-code tools such as Terraform or Ansible. Experience with containerisation and orchestration technologies. Understanding of modern software architecture patterns and microservices. Excellent problem-solving and communication skills, with the ability More ❯

operational needs. Lead on technical design decisions, ensuring performance, security, and scalability. Build and maintain CI/CD pipelines using tools such as Jenkins, Bamboo, or Bitbucket . Write clean, maintainable, and efficient code in one or more languages (e.g. Python, Java, JavaScript, or .NET ). Implement automated testing, code reviews, and quality assurance practices. Lead Agile … engineering within complex environments. Hands-on experience with cloud technologies (AWS, Azure, or GCP). Strong background in DevOps principles , automation, and CI/CD. Familiarity with infrastructure-as-code tools such as Terraform or Ansible. Experience with containerisation and orchestration technologies. Understanding of modern software architecture patterns and microservices. Excellent problem-solving and communication skills, with the ability More ❯

contract – Inside IR35 – up to £585 per day London based – hybrid working – 3 days office based Current NPPV3 clearance is highly desirable Your main responsibility will be to deliver clean, maintainable, and well-tested code that adheres to SOLID principles. You will work collaboratively across Quality Assurance, DevOps, and other development teams, sharing knowledge, supporting onboarding, and contributing … to code reviews. Key Responsibilities Deliver high-quality, maintainable code and development outcomes. Manage data exchange between backend services, front-end applications, and third-party APIs. Develop server-side logic in collaboration with Business Analysts and QA, ensuring requirements are met and code is testable. Lead and contribute to technical user stories, focusing on integration and service … optimisation. Document solutions using diagrams, flowcharts, and clear code comments. Ensure compliance with quality standards, including automated testing and code reviews. Address non-functional requirements such as performance, monitoring, and operational support. Support releases through all development environments, maintaining quality and reliability. Contribute to skill development and technology adoption within the team. Present technical concepts in demos and More ❯

contract – Inside IR35 – up to £585 per day London based – hybrid working – 3 days office based Current NPPV3 clearance is highly desirable Your main responsibility will be to deliver clean, maintainable, and well-tested code that adheres to SOLID principles. You will work collaboratively across Quality Assurance, DevOps, and other development teams, sharing knowledge, supporting onboarding, and contributing … to code reviews. Key Responsibilities Deliver high-quality, maintainable code and development outcomes. Manage data exchange between backend services, front-end applications, and third-party APIs. Develop server-side logic in collaboration with Business Analysts and QA, ensuring requirements are met and code is testable. Lead and contribute to technical user stories, focusing on integration and service … optimisation. Document solutions using diagrams, flowcharts, and clear code comments. Ensure compliance with quality standards, including automated testing and code reviews. Address non-functional requirements such as performance, monitoring, and operational support. Support releases through all development environments, maintaining quality and reliability. Contribute to skill development and technology adoption within the team. Present technical concepts in demos and More ❯

contract – Inside IR35 – up to £585 per day London based – hybrid working – 3 days office based Current NPPV3 clearance is highly desirable Your main responsibility will be to deliver clean, maintainable, and well-tested code that adheres to SOLID principles. You will work collaboratively across Quality Assurance, DevOps, and other development teams, sharing knowledge, supporting onboarding, and contributing … to code reviews. Key Responsibilities Deliver high-quality, maintainable code and development outcomes. Manage data exchange between backend services, front-end applications, and third-party APIs. Develop server-side logic in collaboration with Business Analysts and QA, ensuring requirements are met and code is testable. Lead and contribute to technical user stories, focusing on integration and service … optimisation. Document solutions using diagrams, flowcharts, and clear code comments. Ensure compliance with quality standards, including automated testing and code reviews. Address non-functional requirements such as performance, monitoring, and operational support. Support releases through all development environments, maintaining quality and reliability. Contribute to skill development and technology adoption within the team. Present technical concepts in demos and More ❯

contract – Inside IR35 – up to £585 per day London based – hybrid working – 3 days office based Current NPPV3 clearance is highly desirable Your main responsibility will be to deliver clean, maintainable, and well-tested code that adheres to SOLID principles. You will work collaboratively across Quality Assurance, DevOps, and other development teams, sharing knowledge, supporting onboarding, and contributing … to code reviews. Key Responsibilities Deliver high-quality, maintainable code and development outcomes. Manage data exchange between backend services, front-end applications, and third-party APIs. Develop server-side logic in collaboration with Business Analysts and QA, ensuring requirements are met and code is testable. Lead and contribute to technical user stories, focusing on integration and service … optimisation. Document solutions using diagrams, flowcharts, and clear code comments. Ensure compliance with quality standards, including automated testing and code reviews. Address non-functional requirements such as performance, monitoring, and operational support. Support releases through all development environments, maintaining quality and reliability. Contribute to skill development and technology adoption within the team. Present technical concepts in demos and More ❯

contract – Inside IR35 – up to £585 per day London based – hybrid working – 3 days office based Current NPPV3 clearance is highly desirable Your main responsibility will be to deliver clean, maintainable, and well-tested code that adheres to SOLID principles. You will work collaboratively across Quality Assurance, DevOps, and other development teams, sharing knowledge, supporting onboarding, and contributing … to code reviews. Key Responsibilities Deliver high-quality, maintainable code and development outcomes. Manage data exchange between backend services, front-end applications, and third-party APIs. Develop server-side logic in collaboration with Business Analysts and QA, ensuring requirements are met and code is testable. Lead and contribute to technical user stories, focusing on integration and service … optimisation. Document solutions using diagrams, flowcharts, and clear code comments. Ensure compliance with quality standards, including automated testing and code reviews. Address non-functional requirements such as performance, monitoring, and operational support. Support releases through all development environments, maintaining quality and reliability. Contribute to skill development and technology adoption within the team. Present technical concepts in demos and More ❯

Senior Java Software Engineer Watford/Hybrid Salary - £70,000 - £80,000 + Excellent benefits We’re looking for a talented Senior Java Engineer with a passion for clean code, elegant architecture, and efficient delivery. This is a hands-on role focused on developing a cloud-native platform and its foundational services—mission-critical components that support a … As part of a small, elite team, you’ll have the freedom and responsibility to shape the future of the platform. 🔧 Key Responsibilities • Deliver best-in-class Java platform code with a strong focus on architecture and design. • Build robust, scalable applications using industry-standard source control tools. • Develop and test across multiple browsers, platforms, and devices, including mobile. … reliability and security. • Optimize performance to meet service level objectives. • Create and improve internal foundational software tools. • Maintain and enhance customer-facing services like authentication and integration. • Write performant code that interacts with Postgres, leveraging strong SQL and database skills. • Provide architectural guidance and practical support to development teams, especially around interfaces, security, and performance. • Seek innovative technical solutions More ❯

cloud platforms like Azure or AWS to deploy and scale applications. Participating in agile, cross-functional teams delivering real-world impact. Contributing to CI/CD pipelines and writing clean, maintainable code. What Were Looking For Essential Skills: 3 years experience with Java and Spring boot Front-end development using modern JavaScript frameworks Familiarity with cloud infrastructure (Azure or … teams. Must be eligible for SC Clearance (UK Resident for minimum 5 years and no more than 28 days abroad in a single trip). Desirable Experience: Infrastructure-as-Code tools (e.g., Terraform). Working with Docker and containerized environments. Knowledge of SQL databases (SQL Server, PostgreSQL). Familiarity with Entity Framework Core . Understanding of web accessibility and More ❯

cloud platforms like Azure or AWS to deploy and scale applications. Participating in agile, cross-functional teams delivering real-world impact. Contributing to CI/CD pipelines and writing clean, maintainable code. What We’re Looking For Essential Skills: 3 years experience with Java and Spring boot Front-end development using modern JavaScript frameworks Familiarity with cloud infrastructure (Azure … teams. Must be eligible for SC Clearance (UK Resident for minimum 5 years and no more than 28 days abroad in a single trip). Desirable Experience: Infrastructure-as-Code tools (e.g., Terraform). Working with Docker and containerized environments. Knowledge of SQL databases (SQL Server, PostgreSQL). Familiarity with Entity Framework Core . Understanding of web accessibility and More ❯