776 to 800 of 973 Code Quality Jobs in London

focus. Internally, this role will be titled "House Pay Tech Lead". You’ll design and implement practical solutions, lead by example in championing code quality and engineering standards, and collaborate with both technical teams and business stakeholders across varying levels of technical understanding. Ruby experience … looking ahead for future opportunities or blockers and ensuring that the development team aligns with the strategy. Helping to develop solutions by contributing to code, testing technologies and producing rapid prototypes. Providing advice to the development teams regarding the technical implications of current user stories as well as those ...

Responsibilities Define and implement comprehensive quality assurance strategies and test plans for AI agents and LLM-powered applications Design and develop robust, scalable, and maintainable automated test frameworks Collaborate with product managers, machine learning engineers, and data scientists to translate AI features and model behaviors into test cases … defect lifecycle using customer feedback and debugging logs Report directly to the director of engineering Requirements 5+ years of hands-on experience in software quality assurance or engineering, with a strong focus on testing complex distributed systems or AI/ML applications 5+ years of experience working with ...

native microservices, design domain models, and ensure secure, scalable solutions across a distributed team. You will participate in end-to-end testing, maintain high code quality, and support production systems throughout their lifecycle while staying current with the latest technologies. #J-18808-Ljbffr ...

trusted technology products securely and at scale. You will design, develop, and troubleshoot across multiple domains, leveraging enterprise AI coding assist tools while maintaining code quality, peer review, and robust testing. The role emphasizes architecture, data visualization, and performance improvements within an agile environment, with a focus ...

London focuses on creating modern web-based platforms that prioritize security and compliance. The ideal candidate will leverage modern AI tools to improve code quality and accelerate delivery while working within a regulated environment. A strong understanding of financial products and collaborative skills are essential for this ...

projects Key Responsibilities: Lead architecture and design of complex software solutions. Mentor engineering teams and guide technical decision-making. Drive best practices across architecture, code quality, and delivery. Required Skills & Experience: Excellent background as a Staff or Distinguished level engineer Strong Experience working with APIs Cloud native ...

trading algorithms into efficient implementations Design and build sophisticated exchange connectivity layers and market data systems Establish technical standards and review processes that ensure code quality and performance Participate in strategic planning for the technology roadmap Lead incident reviews and establish reliability improvements Requirements 5+ years ...

robust, scalable platform used by thousands daily. We tackle complex technical challenges, drive innovation, and build solutions that make a real impact. Here, your code doesn’t just run- it powers the decisions of investors across the UK. Join us and turn ideas into reality. We are looking … software engineering experience. Collaborate openly, share knowledge with teammates, and take shared ownership of software design decisions. Hold yourself to a high bar for code quality and are receptive to constructive feedback as well as able to give it. Can work through complex and unfamiliar problems with ...

microservices landscape. You will work with a large engineering team, advancing cloud-native ML tooling, and mentoring others while keeping a strong focus on code quality, design patterns, and robust delivery. #J-18808-Ljbffr ...

Angular. You will work with business stakeholders to translate requirements into scalable solutions, implement CI/CD and DevOps best practices, and maintain high code quality through testing and peer reviews #J-18808-Ljbffr ...

towards full-stack while enhancing scalability and UX for a global client base. You will join a collaborative team that values problem-solving, rigorous code quality, and continuous improvement, while #J-18808-Ljbffr ...

review existing models. • Work with large data to create models. • Identify potential areas for enhancements including suggestions for ongoing maintenance and improvement of overall code quality. • Design implement and verify math software. • Interact closely with other development teams. Quant Developers must have: • MSc./PhD in Mathematics/Physics ...

configuration, integration, and custom development Ability to work closely with traders, quants, and operations to deliver robust and scalable solutions Senior-level technical leadership, code quality ownership, and mentoring capability #J-18808-Ljbffr ...

platform, including configuration, integration, and custom developmentAbility to work closely with traders, quants, and operations to deliver robust and scalable solutionsSenior-level technical leadership, code quality ownership, and mentoring capabilityAdditional Information#TalanUKSummaryType: Full-timeFunction: EngineeringExperience level: Mid-Senior LevelIndustry: Civil Engineering ...

changes to their status during the application process or subsequent employment. Tricentis is a global leader in continuous testing and quality engineering. The Tricentis AI-based, continuous testing portfolio of products provide a new and fundamentally different way to perform software testing. An approach that’s totally automated ...

regulatory flowsBonus experience: Spring Boot, Gradle, Solace, FIX, concurrent programming, JVM tuning, React/VueAbility to utilise AI coding assistants effectively while maintaining code qualityStrong communicator with the ability to influence technical and business stakeholdersDegree in Computer Science, Engineering, Maths, or a related quantitative fieldð Why Apply This role ...

robust, scalable platform used by thousands daily. We tackle complex technical challenges, drive innovation, and build solutions that make a real impact. Here, your code doesn’t just run - it powers the decisions of investors across the UK. Join us and turn ideas into reality.We are looking … software engineering experience. Collaborate openly, share knowledge with teammates, and take shared ownership of software design decisions. Hold yourself to a high bar for code quality and are receptive to constructive feedback as well as able to give it. Can work through complex and unfamiliar problems with ...

agentic workflows into customer-facing products. Collaborate with AI Engineers to build seamless AI-powered user experiences. Champion engineering best practices, testing and code quality. Improve application performance, scalability and reliability. Mentor engineers and contribute to technical leadership across the team. Work closely with cross-functional teams … engineering best practices. Commercial experience working with AWS or Google Cloud Platform (GCP) . Daily use of AI-assisted development tools such as Claude Code, GitHub Copilot or similar. Hands-on experience building or integrating AI-powered applications, LLMs or agentic systems. Excellent communication and stakeholder engagement skills. ...

work on time and within budget, focusing on long-term platforms and architectural decisions. You will lead architecture, plan major upgrades, oversee code quality, and guide engineers while collaborating with the Engineering Manager. #J-18808-Ljbffr ...

robust security layers and comprehensive cybersecurity architectures to ensure safe, reliable integration across all network boundaries and technologies. Leading other software engineers, conducting rigorous code reviews, providing technical mentorship, and driving project execution with an unwavering focus on engineering excellence. Implementing software solutions that strictly adhere to our performance … with the ability to connect different types of technologies into one coherent network solution. Experience utilizing Git, CI/CD platforms, building systems, static code analysis tools, and modern Linux development environments. Excellent communication and leadership skills, with a demonstrated ability to mentor junior engineers and lead technical initiatives. ...

applications for iOS and Android Integrate modern features and capabilities into mobile apps Collaborate with designers to implement beautiful, intuitive UIs Write clean, maintainable code following best practices Optimize app performance and ensure smooth user experience Responsibilities Develop native mobile applications for iOS and Android Integrate modern features … capabilities into mobile apps Collaborate with designers to implement beautiful, intuitive UIs Write clean, maintainable code following best practices Optimize app performance and ensure smooth user experience Implement offline-first functionality and data synchronization Stay current with mobile development trends and techniques Requirements 3+ years of mobile development experience ...

Design and build production identity resolution pipelines, working closely with the Data Scientist to translate matching logic and statistical models into robust, scalable production code Own ETL/ELT and reverse-ETL orchestration, ensuring reliable, well‐governed data flow from source systems into the warehouse as sync frequency … governance, monitoring, alerting and incident runbooks appropriate to a real‐time platform underpinning live client reporting Use AI‐assisted development tools (e.g. Claude, Claude Code) as part of day‐to‐day engineering practice to accelerate build, testing and documentation Work with Account Management and client teams to translate engineering ...

product, technical and delivery risk. Strengthen developer ownership of testing while providing appropriate governance, coaching and assurance. Ensure AI-generated testing assets and automation code are reviewed critically before use. Defining expectations for pipeline triggers, test execution, quality controls, test-result publication, diagnostic information and failure feedback. … automation practices constructively. Use AI-assisted testing capabilities critically, with appropriate review, traceability and governance. The successful candidate should have: Strong experience in software quality assurance, test automation and quality engineering. Experience providing technical leadership across complex software delivery environments using kaban methodology. Demonstrable experience integrating ...

strong background in big data processing, pipeline orchestration, and data modeling, with a proven track record of delivering scalable and high-quality data solutions in fast-paced, data-centric product environments. Given the dynamic nature of emerging technologies, this role requires an individual who excels at exploration … making sound judgment calls and iterating with stakeholders rather than waiting for perfect clarity. Mentor and coach junior engineers, promoting best practices in code quality, data architecture, incident response, and operational excellence. Participate in architectural #J-18808-Ljbffr ...

teams to solve complex business and technical challenges.Taking ownership of your work while contributing ideas that improve our products, engineering practices and overall platform.Supporting code quality, maintainability, performance and accessibility to ensure a consistently excellent user experience.Contributing to architectural discussions and helping evolve our mobile platform … interfacesUnderstanding of Apple’s Human Interface Guidelines and platform design principlesKnowledge of common software design patterns and architecture conceptsAn interest in writing clear, maintainable code and improving existing codebasesExperience building apps that work well across iPhone and iPad screen sizesFamiliarity with unit testing and a willingness to contribute ...