26 to 50 of 327 Code Quality Jobs in London

feedback, career development and stretch. Move each engineer forward, and address underperformance early and directly. Hold the technical standard. Set and uphold engineering practice, code quality, testing, review and architectural discipline, keeping a consistently high bar across the team's work, within the direction … CTO. Stay technically credible. Engage with design and code deeply enough to earn the team's respect and to make sound quality and design calls, without becoming the primary delivery resource. Handle the day-to-day. Be the person the team comes to. Clear blockers, resolve friction ...

design and implementation of the platform, contributing to architectural decisions and ensuring adherence to performance and latency targets, while maintaining high standards in code quality and SDLC processes. This role will require close collaboration with the trading desks, product development, and quantitative research on platform design … scale. AI‐Powered SDLC: Leverage Citi’s suite of AI‐powered development tools throughout the Software Development Life Cycle (SDLC) to enhance productivity, code quality, and innovation. Agile & CI/CD: Implement Agile development practices and Continuous Integration/Continuous Delivery (CI/CD) processes with ...

defining standards and engineering practices for the entire company. Drive adoption of latest technologies, such as AI-tools, to scale developer velocity and code quality, keeping the company always ahead of the curve. Technical Direction : Keep a pulse on industry-leading software trends and best practices, introducing … tools and processes that shape the company's technical roadmap. Code Quality & Peer Review : Provide technical leadership and guidance to support others, ensuring their work items consider broader impact, long-term outcomes, and strategic direction end-to-end. Operational Excellence : Investigate complex issues spanning across services ...

company, and on our clients and business partners around the world Job responsibilities Develops secure high-quality production code, and reviews and debugs code written by others Develops composable infrastructure systems and capabilities Identifies opportunities to eliminate or automate remediation of recurring issues to improve overall … services, automates developer self-service and CI/CD, improves reliability and operational readiness, and strengthens platform security and controls via IaC, policy-as-code, and hardening standards. Drives team adoption of enterprise-authorized AI-assisted engineering practices within the work environment to improve code quality ...

problems, focused on real‐time marking, pricing, and market data for the Rates Nonlinear trading desk Develops secure and high‐quality production code, and reviews and debugs code written by others Drives team adoption of enterprise‐authorized AI‐assisted engineering practices within the work environment … improve code quality, delivery speed, and operational outcomes (e.g., AI‐assisted code review/refactoring, test strategy acceleration, incident/root‐cause analysis support), while establishing consistent validation standards (secure coding, peer review, automated testing) and promoting reuse of effective patterns across the team. Applies knowledge ...

engineers and the business to improve user experiences Bring your experience and enthusiasm to our engineering culture Promote excellence with technical mentoring, feedback, and code reviews Participate in planning sessions, retrospectives, stand-ups and demos Join us in curating a codebase to be proud of, driving for quality … advanced geographic modelling capabilities Metabase for analysis and self-serve data exploration Redis for caching and task queues GitHub, Codeship and Heroku for seamless code review, integration and deployment Claude Code for agentic coding AWS S3, CloudFront and Lambda for storage and content delivery Cypress ...

ability to think beyond routine or conventional approaches to build solutions or break down technical problems. Develop secure high‐quality production code, and review and debug code written by others. Drive 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 establishing consistent validation standards (secure coding, peer review, automated testing) and promoting reuse of effective patterns across the team. Apply knowledge ...

provides technical guidance and direction to support the business and its technical teams, contractors, and vendors Develops secure and high-quality production code, and reviews and debugs code written by others Drives adoption and governance of approved AI-assisted engineering practices across teams to improve code quality, delivery speed, and operational outcomes (e.g., AI-assisted code review/refactoring, test acceleration, release readiness, incident/root-cause analysis), while establishing measurable validation standards (secure coding, peer review, automated testing) and promoting reuse of proven patterns and automation within the SDLC/ ...

ability to think beyond routine or conventional approaches to build solutions or break down technical problems Creates secure and high‐quality production code and maintains algorithms that … synchronously with appropriate systems Produces architecture and design artifacts for complex applications while being accountable for ensuring design constraints are met by software code development Builds engineering stack required for Data and AIML products, including data engineering, backend engineering, Cloud infra DevOps and MLOps Designs and implements data engineering ...

with the ability to think beyond routine approaches to build solutions and break down complex technical problems. Develop secure, high-quality production code, and review and debug code written by others. Drive team adoption of enterprise-authorized AI-assisted engineering practices 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 establishing consistent validation standards (secure coding, peer review, automated testing) and promoting reuse of effective patterns across the team. Apply knowledge of tools within ...

networking components to meet SLOs. Lead troubleshooting of production workloads for customers and during incidents. Develop secure high-quality production code, and review and debug code written by others. Lead evaluation sessions with external vendors, startups, and internal teams to drive outcomes‐oriented probing of architectural … team culture of diversity, equity, inclusion, and respect. Drives adoption and governance of approved AI‐assisted engineering practices across teams to improve code quality, delivery speed, and operational outcomes (e.g., AI‐assisted code review/refactoring, test acceleration, release readiness, incident/root‐cause analysis), while ...

quality production code to deploy infrastructure. Produce architecture and design artifacts for complex applications, ensuring design constraints are met by software code development. Gather, analyze, synthesize, and develop visualizations and reporting from large, diverse data sets for continuous improvement of software applications and systems. 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 establishing consistent validation standards (secure coding, peer review ...

solutions Designs, develops and maintains trading applications and systems used by Front Office Troubleshoots production issues efficiently in a time-sensitive environment Continuously improves code quality, performance and system resilience by developing secure and high-quality production code, and reviewing and debugging code ...

strategy directly with the company’s technical vision, roadmap, and business strategy. If you want to leave a lasting mark on how software quality and AI come together at scale, this is the role to do it. Primary Responsibilities Define, own, and continuously evolve Fourth’s AI-driven … wide approach to defect prevention. Lead Fourth’s QA approach for AI development end to end, covering both AI-assisted development (such as AI code generation and developer copilots) and agentic AI development (autonomous and semi-autonomous systems). Establish quality, evaluation, and governance frameworks ...

with ability to think beyond routine or conventional approaches to build solutions or break down technical problems Develops secure high-quality production code, and reviews and debugs code written by others Architect and implement Zero Trust Network Access (ZTNA) patterns for user-to-app and user … vendor e.g. Zscaler, Netskope, paloalto, Broadcom ProxySG etc 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 ...

ability to think beyond routine or conventional approaches to build solutions or break down technical problems Develops secure high‐quality production code, and reviews and debugs code written by others Architect and implementZero Trust Network Access (ZTNA)patterns for user-to-app and user-to-internet … vendor e.g. Zscaler, Netskope, paloalto, Broadcom ProxySG etc 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 ...

business. Job Responsibilities: Execute software solutions, design, development, and technical troubleshooting to solve complex problems Create secure, high-quality production code and maintain algorithms that integrate with critical systems Produce architecture and design artifacts for complex applications, ensuring alignment with design constraints Gather, analyze, and synthesize data … Identify and resolve technical or operational issues during onboarding processes Drives adoption and governance of approved AI-assisted engineering practices across teams to improve code quality, delivery speed, and operational outcomes (e.g., AI-assisted code review/refactoring, test acceleration, release readiness, incident/root-cause ...

/CD pipelines and local development environments (not just operating within them). Write, review, debug, and maintain secure, high-quality production code; hold team output to a consistent standard, including AI-generated code. Lead design reviews and architecture discussions to improve technical quality … than tolerance. Provide leadership and accountability for delivery outcomes, technical direction, and day-to-day execution. Coach and mentor engineers; raise the bar on code quality, testing discipline, and engineering standards. Communicate clearly with technical and non-technical audiences, articulating the business value behind technical decisions. Influence ...

/CD pipelines and local development environments (not just operating within them). Write, review, debug, and maintain secure, high-quality production code; hold team output to a consistent standard, including AI-generated code. Lead design reviews and architecture discussions to improve technical quality … than tolerance. Provide leadership and accountability for delivery outcomes, technical direction, and day-to-day execution. Coach and mentor engineers; raise the bar on code quality, testing discipline, and engineering standards. Communicate clearly with technical and non-technical audiences, articulating the business value behind technical decisions. Influence ...

WILL INCLUDE: Working to develop data processing software primarily for deployment in Big Data technologies. The role encompasses the full software lifecycle including design, code, test and defect resolution. Working with Architects and Lead Engineers to ensure the software supports non-functional needs. Collaborating with colleagues to resolve implementation … challenges and ensure code quality and maintainability remains high. Leads by example in code quality. Working with operations teams to ensure operational readiness. Advising customers and managers on the estimated effort and technical implications of user stories and user journeys. Coaching and mentoring team members. MINIMUM ...

stability in a rapidly expanding business. Job Responsibilities Execute creative software solutions, design, development, and technical troubleshooting Develop secure, high-quality production code and review and debug code written by others Drive team adoption of enterprise-authorized AI‐assisted engineering practices to improve code quality ...

stability in a rapidly expanding business. Job Responsibilities Execute creative software solutions, design, development, and technical troubleshooting Develop secure, high-quality production code and review and debug code written by others Drive team adoption of enterprise-authorized AI-assisted engineering practices to improve code quality ...

build solutions or break down technical problems Provides feedback and proposes improvements to architecture governance practices Creates secure and high-quality production code, and reviews and debugs code written by others. Maintains algorithms that run synchronously with appropriate systems Proactively identifies hidden problems and patterns … technical teams and vendors Architects and governs agentic AI-enabled engineering workflows (using enterprise-authorized tools within the work environment) to improve delivery speed, code quality, and operational outcomes at scale (e.g., AI-driven PR review assistance, test generation/maintenance, release readiness checks, incident triage ...

build solutions or break down technical problems Provides feedback and proposes improvements to architecture governance practices Creates secure and high-quality production code, and reviews and debugs code written by others. Maintains algorithms that run synchronously with appropriate systems Proactively identifies hidden problems and patterns … technical teams and vendors Architects and governs agentic AI-enabled engineering workflows (using enterprise-authorized tools within the work environment) to improve delivery speed, code quality, and operational outcomes at scale (e.g., AI-driven PR review assistance, test generation/maintenance, release readiness checks, incident triage ...

help lead the next generation of our data platform. This role requires a strong data engineering foundation combined with deep ownership of data quality, where quality is built directly into pipelines, systems and architecture rather than managed as a separate function. This role is designed … statistical techniques to improve ingestion, enrichment, validation, and monitoring. Own data migrations, workflow redesigns, and technical transformation initiatives. Establish standard methodologies for pipeline design, code quality, testing, documentation, version control, and operational handover. Influence data modelling, metadata, lineage, and lifecycle management practices from a technical implementation perspective. ...