76 to 100 of 107 Code Quality Jobs in London

security of backend systems. Key Responsibilities: Develop and maintain backend services using Java, Spring Boot, AWS Build and optimize REST and GraphQL APIs Ensure code quality through testing, refactoring, and best practices Own services end-to-end, including deployment, monitoring, and production support Handle production incidents, perform ...

components where required Develop, test, and implement enhancements within the ERP environment Work with technical teams to troubleshoot issues during the migration process Ensure code quality, performance, and maintainability Document development work and migration processes Collaborate with project stakeholders to ensure successful delivery of the upgrade Required ...

retaining ownership of frontend craft, quality gates, release discipline, and technical standards across the organisation. You will remain deeply hands-on — contributing code, reviewing PRs, shaping architecture — but you will also be responsible for ensuring frontend delivery is calm, predictable, and high-quality. When something breaks … Next.js (web) Make pragmatic decisions around technical debt and long-term maintainability Introduce and evolve testing standards (unit, integration, E2E) Raise the bar for code quality, performance, and engineering discipline Functional Leadership Lead, mentor, and develop frontend engineers Set clear expectations and performance standards Improve ways ...

tablets as well as Desktops. Must be experienced in using both Xcode and Swift 5.9. Equity possible... The role also involves debugging and maintaining code quality to meet performance standards. Qualifications Expertise in App Development Proficiency in Programming languages and Object-Oriented Programming (OOP) Excellent problem-solving ...

guidance and mentorship to the development team Lead technical design sessions and architecture reviews Resolve complex technical challenges and make trade-off decisions Champion code quality, performance, and security standards Drive adoption of modern development practices and tooling. Integration Architecture: Design integration architecture between Revenue Cloud … APEX, Lightning Web Components, and Salesforce APIs. Some experience in leading technical teams and mentoring developers.Occasional travel. Must be a strategic thinker and quality focused. ...

guidance and mentorship to the development team Lead technical design sessions and architecture reviews Resolve complex technical challenges and make trade-off decisions Champion code quality, performance, and security standards Drive adoption of modern development practices and tooling. Integration Architecture: Design integration architecture between Revenue Cloud … will be UK or Europe based and hybrid/remote working will be considered. Occasional travel. Must be a strategic thinker and quality focused. ...

intersection of AI, DevOps, and Cloud Engineering , focusing on integrating AI-driven capabilities into the software development lifecycle to improve engineering productivity, software quality, and delivery velocity. Responsibilities: Drive adoption of AI tools across the SDLC, including coding assistance, automated testing, and operational insights. Lead the evolution … central AWS-based DevSecOps platform. Design and optimise CI/CD pipelines with embedded security and quality controls. Integrate AI capabilities into engineering workflows, monitoring, and incident analysis. Lead experimentation and POCs with emerging AI and cloud technologies. Key Requirement: Strong experience with Generative AI, Machine Learning ...

Python, Django, Cloud Firestore, BigQuery, and Elasticsearch to deliver scalable, reliable software. Contribute to continuous improvement by identifying opportunities to enhance system architecture and code quality. Participate in code reviews, mentoring, and knowledge sharing to maintain engineering excellence. What do I need to be successful: Degree in Computer ...

Microsoft Dynamics 356 solutions and integrations with enterprise systems. Establish, evolve, and enforce development standards, best practices, and processes to support scalable, high-quality delivery. Define, track, and monitor key engineering metrics in partnership with cross-functional leaders. Manage and develop engineering talent through hiring, coaching, performance feedback … architectures, integrations, and cloud services, including REST APIs and Azure-based tools. Demonstrated use of AI-assisted development tools to accelerate delivery and improve code quality. Strong leadership, communication, and conflict-resolution skills, with the ability to manage priorities in fast-paced environments. WHAT OUR CLIENT OFFERS YOU Supportive ...

Software Quality Engineering Lead/QA Lead Location: London UK (Hybrid) Experience: 12+ Years Domain: Energy Trading/Large-Scale IT Transformation About the Role We are supporting our client to hire an experienced IT Software Quality Engineering Lead to take full ownership … with minimal supervision while ensuring delivery excellence Mandatory Skills & Experience Bachelor’s degree in Computer Science or equivalent 12+ years of experience in Software Quality Engineering, with significant time as a QA Lead Strong experience in Agile testing methodologies Proven expertise in Test Automation , including: Selenium with C# ...

leadership, shaping investment decisions, AI risk posture, and adoption pathways. Engineered secure Azure + hybrid integration patterns; embedded CI/CD and policy-as-code across HR, Finance, and Data/AI services to stabilise releases and unblock cross-team dependencies. Orchestrated real-time data pipelines spanning Oracle/… guiding Azure OpenAI customisation for domain-specific outcomes and robust evaluation. Led GitHub Copilot enterprise adoption across multiple geographies to uplift developer productivity and code quality. Architected real-time insights flywheels that fed operational decision-making; implemented multi-speed IT architectures for agility at scale. Championed Responsible AI practices ...

using React.js and TypeScript. Collaborate with UX/UI designers to implement modern, intuitive, and visually appealing user interfaces. Write clean, maintainable, and efficient code while adhering to best practices. Optimize applications for maximum performance across a wide range of devices and browsers. Participate in code reviews … maintain a high level of code quality. Troubleshoot and debug issues in both development and production environments. Contribute to architectural decisions and collaborate with other engineers on overall application design. Ensure the scalability and security of applications by following best development practices. Stay up-to-date with emerging technologies ...

Permanent role Ready to build Android apps used by millions? Want to work in a modern engineering culture that values clean code, collaboration, experimentation, and real autonomy? If you enjoy solving meaningful problems, shipping high-quality mobile experiences, and working alongside people who genuinely care about craft … design, build, deploy, observe, iterate. They are an AI-enabled engineering organisation, using tools like GitHub Copilot and ChatGPT to accelerate delivery and raise code quality. If you're excited about blending great engineering with smart AI tooling, this is a place to thrive. What you'll be doing ...

concept and design through to deployment, while also using modern AI-powered development tools such as GitHub Copilot and ChatGPT to improve efficiency and code quality. What Sets This Company Apart? A dynamic and inclusive working environment that values diversity Talented, high-performing teams focused on delivering exceptional user … features while contributing to technical direction Work closely with product and design teams to deliver polished, user-focused experiences Develop clean, scalable Swift code using SwiftUI and UIKit Promote engineering best practices including TDD and CI/CD pipelines Mentor and support other engineers within the team About ...

Provide technical leadership and mentorship to a team of developers, guiding them through collaboration, innovation and facilitation to ensure best practices and high-quality code. * Design, develop, and maintain both front-end components of web and mobile applications using React, Angular, TypeScript, Bootstrap 5, HTML, CSS * Apply Test … development, with a strong focus on Node.js and server-side development. * Experience using AI-assisted development tools (e.g. GitHub Copilot) to enhance productivity and code quality. * Experience of at least one leading Node framework (Express.js, Nest.js, Hapi.js) * Expertise in at least one modern front-end framework (Nest.js, Remix.js). ...

client, a leading company in the technology and insights sector, is offering an exciting opportunity for graduates to begin their career in software quality assurance and testing. As a Graduate Software Tester, you will work as part of a collaborative team on diverse software projects, ensuring that applications … meet high standards of quality, performance, and reliability. This position provides hands-on experience across the full software testing lifecycle, allowing you to strengthen your analytical and technical skills while contributing to real-world business solutions. Youll also receive structured training and mentorship to help you develop into ...

client, a leading company in the technology and insights sector, is offering an exciting opportunity for graduates to begin their career in software quality assurance and testing. As a Graduate Software Tester, you will work as part of a collaborative team on diverse software projects, ensuring that applications … meet high standards of quality, performance, and reliability. This position provides hands-on experience across the full software testing lifecycle, allowing you to strengthen your analytical and technical skills while contributing to real-world business solutions. Youll also receive structured training and mentorship to help you develop into ...

coding best practices You’ll collaborate closely with Product, Marketing, and Operations to ship new features, resolve customer issues, and continuously improve performance and code quality. ✅ What They’re Looking For 3–5 years’ software engineering experience Strong Node.js backend expertise Proven experience building & deploying React Native apps Solid … MongoDB knowledge Detail-oriented, proactive problem-solver Comfortable in a fast-paced, agile environment If you enjoy writing clean, maintainable code and want to make a real impact in a scaling fintech — this could be a great next step. ...

team of 5 QA engineers and focus on building a modern testing function that leverages automation and AI-powered tooling to improve software quality and delivery speed. You’ll work closely with engineering leadership to embed best practices across the Agile SDLC and help shape … engineers Drive QA automation strategy across engineering teams Introduce and optimise AI-enabled testing tools Improve test coverage, reliability, and release quality Work closely with engineering and product teams in an Agile environment Establish QA best practices and testing standards What They’re Looking For Strong background ...

cutting-edge fintech business is looking for a Software Development Engineer in Test (Java SDET) to strengthen their automated testing framework and drive software quality to the highest standards. This is a great opportunity for someone passionate about automation, exploratory testing, and collaborating with experienced developers … uncover edge cases and ensure robustness Pair with developers to enhance testing infrastructure for continuous delivery Proactively identify areas for improvement in software quality Essential Experience: Strong Object-Oriented Programming in Java Java must be your primary language you have a proven background with Proven background ...

Responsibilities: Lead & develop engineers: Provide line management for 2-5 engineers, coach less-experienced developers, build a collaborative team culture. Drive technical delivery & software quality: Contribute hands-on to coding (React Native, JavaScript/TypeScript, microservices), guide clean architecture practices, manage technical debt, and ensure high-quality ...

Location: Remote from UK Type: Contract Inside IR35 We’re looking for a Security‐focused Software Engineer to design and build secure, high‐quality backend services that power core cryptographic and security‐sensitive platforms. You’ll work across Java engineering … integration and modern DevSecOps pipelines. Key Responsibilities Develop and maintain secure backend services using Java SE 8+ with a focus on performance and code quality. Implement cryptographic operations using JCA/JCE including keystore handling, encryption/decryption, digital signing, and secure random generation. Integrate applications with Hardware Security ...

client, a leading company in the technology and insights sector, is offering an exciting opportunity for graduates to begin their career in software quality assurance and testing. As a Graduate Software Tester, you will work as part of a collaborative team on diverse software projects, ensuring that applications … meet high standards of quality, performance, and reliability click apply for full job details ...

client, a leading company in the technology and insights sector, is offering an exciting opportunity for graduates to begin their career in software quality assurance and testing. As a Graduate Software Tester, you will work as part of a collaborative team on diverse software projects, ensuring that applications … meet high standards of quality, performance, and reliability click apply for full job details ...

client, a leading company in the technology and insights sector, is offering an exciting opportunity for graduates to begin their career in software quality assurance and testing. As a Graduate Software Tester, you will work as part of a collaborative team on diverse software projects, ensuring that applications … meet high standards of quality, performance, and reliability click apply for full job details ...