526 to 550 of 988 Code Quality Jobs in London

Pricing Application Developer

Location
Greater London, England, United Kingdom
colleagues. Accountabilities Development and delivery of high-quality software solutions by using industry aligned programming languages, frameworks, and tools. Ensuring that code is scalable, maintainable, and optimized for performance. Cross-functional collaboration with product managers, designers, and other engineers to define software requirements, devise solution strategies … ensure seamless integration and alignment with business objectives. Collaboration with peers, participate in code reviews, and promote a culture of code quality and knowledge sharing. Stay informed of industry technology trends and innovations and actively contribute to the organization’s technology communities to foster a culture ...

Low Latency Developer

Location
Greater London, England, United Kingdom
colleagues. Accountabilities Development and delivery of high-quality software solutions by using industry aligned programming languages, frameworks, and tools. Ensuring that code is scalable, maintainable, and optimized for performance. Cross-functional collaboration with product managers, designers, and other engineers to define software requirements, devise solution strategies … ensure seamless integration and alignment with business objectives. Collaboration with peers, participate in code reviews, and promote a culture of code quality and knowledge sharing. Stay informed of industry technology trends and innovations and actively contribute to the organization’s technology communities to foster a culture ...

Senior Product Engineer

Location
Greater London, England, United Kingdom
into technical architecture while surfacing risks and opportunities that impact customer outcomes Mentor and coach other engineers, raising the bar for technical excellence through code reviews, pair programming, and architectural guidance Beyond the tech We are building a team of Product Engineers because we believe the most impactful work … tools we ship. You’ll bring curiosity to the "why" behind the work, not just the "how," and you’ll see your code in action helping people get their jobs done with less friction. What this means day-to-day: We encourage you to talk to users and understand ...

Senior Engineering Lead (FinTech AI)

Location
Camden Town, England, United Kingdom
line manage and grow a team of AI Engineers who build, deploy and support automation and agentic AI solutions, and you\'ll still write code yourself when it counts. The teams we support run some of the highest volume, most process heavy operations in the business, from accounts payable … Hire well, onboard new engineers properly, and build the skills we need as the work changes. Coach and mentor through design reviews, pairing and code review, and give honest feedback that helps people improve. Look after the health of the team, balancing workload and capacity so people ...

Senior Engineering Lead (FinTech AI)

Location
Greater London, England, United Kingdom
line manage and grow a team of AI Engineers who build, deploy and support automation and agentic AI solutions, and you’ll still write code yourself when it counts. The teams we support run some of the highest volume, most process heavy operations in the business, from accounts payable … Hire well, onboard new engineers properly, and build the skills we need as the work changes. Coach and mentor through design reviews, pairing and code review, and give honest feedback that helps people improve. Look after the health of the team, balancing workload and capacity so people ...

Engineering Manager - Business Expense Management

Hiring Organisation
Wise
Location
London, UK
Employment Type
Full-time
customers. Serve as a technical expert for the Business Expense Managements domainProvide hands-on technical leadership, guiding the team on architectural design, code reviews, and best practices. Ensuring code quality, consistency, and maintainability through code reviews and best practices. Leadership ResponsibilitiesLead and mentor a diverse ...

C# Developer in Test

Hiring Organisation
Trayport
Location
London, United Kingdom
Salary
£ 80 K
framework techniques.AI Integration: Leverage AI-powered development tools (such as GitHub Copilot, ChatGPT, or similar AI assistants) to accelerate test script generation, optimize code quality, and streamline troubleshooting workflows.CI/CD Pipelines: Improve existing or construct brand-new Continuous Integration and Continuous Deployment (CI/CD) pipelines.Mentorship … automation backlog efforts.Root Cause Analysis: Put on your detective hat to investigate bugs, performing deep root-cause analysis and diving straight into the source code when necessary.Architecture & Collaboration: Participate in software architecture discussions, contribute to interactive whiteboard sessions, and collaborate on user stories and acceptance criteria.Knowledge Sharing: Serve ...

Principal Engineer

Location
Greater London, England, United Kingdom
most senior individual contributor, you'll set the engineering standard at Unifeye. You'll work across multiple enterprise engagements, staying deep in the code while partnering with customers to solve complex business challenges alongside architects, engineers and AI specialists. You'll provide hands-on technical leadership from prototype through … Live Tables, MLflow and Lakeflow. Own the hardest technical problems on an engagement - performance tuning, complex migrations, scale and reliability. Set engineering standards for code quality, testing, observability and reusability across delivery teams. Build reusable frameworks, accelerators and internal tooling that make every engagement faster and more ...

Senior (iOS) Software Engineer

Location
Greater London, England, United Kingdom
features and improve quality over time Turn complex AI/ML capabilities into simple, intuitive mobile interactions Use AI tools (e.g., Claude Code/LLM‐based coding assistants ) to accelerate development while maintaining a high‐quality, well‐tested codebase Collaborate across product, design, and backend … storage , background processing, threading and push notifications Curiosity about new interaction models (chat, agents, multimodal UI, etc.) Experience using AI development tools (e.g., Claude Code, GitHub Copilot, etc.) as part of your workflow, with good judgment about code quality and security Familiarity with LLM‐driven features ...

Senior (iOS) Software Engineer

Location
Greater London, England, United Kingdom
features and improve quality over time Turn complex AI/ML capabilities into simple, intuitive mobile interactions Use AI tools (e.g., Claude Code/LLM‐based coding assistants ) to accelerate development while maintaining a high‐quality, well‐tested codebase Collaborate across product, design, and backend … storage , background processing, threading and push notifications Curiosity about new interaction models (chat, agents, multimodal UI, etc.) Experience using AI development tools (e.g., Claude Code, GitHub Copilot, etc.) as part of your workflow, with good judgment about code quality and security Familiarity with LLM‐driven features ...

Senior Software Engineer — Lead & Scale Ruby on Rails

Location
Greater London, England, United Kingdom
monitoring and optimisation Ensure comprehensive test coverage for all work delivered and drive improvements in test practices across the existing codebase Conduct in-depth code reviews, offering constructive feedback and sharing expertise to elevate the team’s technical capabilities Architect scalable, maintainable solutions for new features, clearly communicating design … user, ensuring changes deliver meaningful impact Have significant experience with automated testing, including designing and implementing robust testing strategies to maintain code quality Bring a passion for technical and product design discussions, contributing innovative ideas and driving best practices across the team Have full working rights ...

Software Engineer III - Backend Engineering - Java/Kotlin

Hiring Organisation
JP Morgan Chase
Location
London, United Kingdom
Salary
£ 100 K
products.Structure software so that it is easy to understand, test and evolve.Build solutions that avoid single points of failure, using scalable architectural patterns.Develop secure code so that our customers and ourselves are protected from malicious actors.Promptly investigate and fix issues and ensure they do not resurface in the future.Make … operate.Keep us up to date by continuously updating our technologies and patterns.Leverages enterprise-authorized AI coding assist tools within the work environment to improve code quality, delivery speed, and productivity across complex deliverables (e.g., code generation/refactoring, unit test creation, documentation), while validating outputs through ...

Senior Software Engineer, Dependency Tracing

Hiring Organisation
Google
Location
London, United Kingdom
Salary
£ 80 K
Translate high-level requirements into detailed technical designs, encompassing architecture, data structures, and algorithms.Write clean, maintainable, and efficient code in accordance with established coding standards and best practices.Develop and execute thorough unit, integration, and system tests to ensure code quality and functionality, including automated testing where … applicable.Participate in code reviews to provide constructive feedback and ensure adherence to best practices.Document technical specifications, design decisions, and implementation details for future reference and knowledge sharing.Minimum qualifications:Bachelor’s degree or equivalent practical experience.5 years of experience with software development in one or more programming languages.3 years ...

Engineering Manager - AI Payments App

Location
Greater London, England, United Kingdom
engineers, make sound architecture and engineering decisions, and drive products and systems from idea to production. You will be responsible for both the quality of the engineering team and the quality and speed of what the team ships. You should be comfortable operating across people, product … problems into clear technical execution. Drive technical architecture and engineering decisions across APIs, databases, integrations, infrastructure and customer-facing systems. Set engineering standards around code quality, system design, testing, observability, security and production reliability. Stay close to the technical work through architecture reviews, code reviews, debugging ...

Salesforce Software Engineer - Senior Associate

Location
Greater London, England, United Kingdom
Salesforce scheduler, milestones, forecasting Amazon Connect, Back-up solutions, and others Leverages enterprise-authorized AI coding assist tools within the work environment to improve code quality, delivery speed, and productivity across complex deliverables (e.g., code generation/refactoring, unit test creation, documentation), while validating outputs through … security expectations; ability to guide peers on safe and effective usage within team practices. A strong passion for creating clean, maintainable & highly testable code and components Preferred qualifications, capabilities and skills Multiple Salesforce certifications Hands-on experience with integrations (BE APIs, Amazon Connect, etc.) Experience with relational databases (MySQL ...

Senior Software Architect

Hiring Organisation
TeamViewer
Location
London, United Kingdom
Salary
£ 80 K
capability, developer productivity, operational efficiency, and customer value.AI-Enabled Developer Productivity: Use and promote AI-assisted engineering tools such as GitHub Copilot, Cursor, Claude Code, or comparable tools to improve development workflows, code quality, refactoring, testing, and team effectiveness.Practical AI Engineering Awareness: Stay current with relevant … while remaining anchored in maintainability, security, scalability, and business value.Regular hands-on use of AI-assisted engineering tools such as GitHub Copilot, Cursor, Claude Code, or comparable tools, with an understanding of how to use them effectively in real engineering workflows.Strong communication skills, with the ability to explain complex ...

Tribe Lead - ( Software) Engineering Centre of Excllence

Hiring Organisation
SD Worx
Location
London, United Kingdom
Salary
£ 100 K
native technology company. This transition involves more than just adopting new tools, we aim to move away from manual coding and embrace orchestration, code review, and AI-enhanced craftsmanship. We are looking for a Tribe Lead for our Software Engineering Centre of Excellence (CoE) to drive this transformation.The … workflows, automated remediation). Move the organization from "experimenting with AI" to standardizing it as a core competency, measuring the impact on velocity and code quality. Modernize our approach to legacy systems, using AI to accelerate refactoring and reduce technical debt. Drive the shift from "developer-as-coder ...

Senior Software Architect

Hiring Organisation
TeamViewer
Location
London, UK
Employment Type
Full-time
developer productivity, operational efficiency, and customer value. AI-Enabled Developer Productivity: Use and promote AI-assisted engineering tools such as GitHub Copilot, Cursor, Claude Code, or comparable tools to improve development workflows, code quality, refactoring, testing, and team effectiveness. Practical AI Engineering Awareness: Stay current with … remaining anchored in maintainability, security, scalability, and business value. Regular hands-on use of AI-assisted engineering tools such as GitHub Copilot, Cursor, Claude Code, or comparable tools, with an understanding of how to use them effectively in real engineering workflows. Strong communication skills, with the ability to explain ...

Software Engineer

Location
City of Westminster, England, United Kingdom
solutions Communicate clearly about progress, assumptions, blockers and technical trade-offs Contribute to technical design discussions and reviews Write clear, maintainable and well-tested code that follows team standards Work within established architecture patterns while identifying sensible improvements to existing systems Debug and resolve issues across the stack, investigating … root causes and seeking support when needed Participate in code reviews, providing constructive feedback and incorporating feedback into your own work Identify opportunities to improve code quality, performance, and team development practices Use modern development tools, including AI-assisted tools, while remaining accountable for reviewing ...

Asset Alliance Group

Hiring Organisation
Arbuthnot Latham
Location
London, United Kingdom
Salary
£ 80 K
business requests as they arise within the team’s SLAs. The enablement and promotion of Data Engineering best practices and DevOps standards, ensuring good code quality and continuous compliance with all relevant standards.Providing mentorship to junior engineers, helping them enhance their skills and knowledge. Promoting a collaborative … substantial PySpark experienceDemonstrable DevOps and DataOps experience with an understanding of best practices for engineering, test and ongoing service deliveryAn understanding of Infrastructure as Code concepts (Demonstrable Terraform experience a plus)Demonstrable experience of Data Pipeline testing, including automated testing, data validation and code assuranceDemonstrable experience of working ...

Senior Data Engineer

Location
Greater London, England, United Kingdom
business requests as they arise within the team’s SLAs. The enablement and promotion of Data Engineering best practices and DevOps standards, ensuring good code quality and continuous compliance with all relevant standards. Providing mentorship to junior engineers, helping them enhance their skills and knowledge. Promoting … experience Demonstrable DevOps and DataOps experience with an understanding of best practices for engineering, test and ongoing service delivery An understanding of Infrastructure as Code concepts (Demonstrable Terraform experience a plus) Demonstrable experience of Data Pipeline testing, including automated testing, data validation and code assurance Demonstrable experience ...

Software Engineer

Hiring Organisation
SportRadar
Location
London, United Kingdom
Salary
£ 80 K
more than a buzzword. It is a core value that shapes how we work every day. We place a strong emphasis on quality-focused engineering practices, cloud-first principles, and building our own products and services. It is an environment where you can deepen your expertise, continue learning … will:Use Specification-Driven Development, ATDD and BDD techniques in your day-to-day work.Embrace and utilise AI tools to accelerate development, improve code quality and optimise engineering workflows.Work with AWS, Serverless technologies and GitLab CI.Build high-performance products and services using real-time sports data collected ...

Software Engineer

Location
Greater London, England, United Kingdom
more than a buzzword. It is a core value that shapes how we work every day. We place a strong emphasis on quality-focused engineering practices, cloud-first principles, and building our own products and services. It is an environment where you can deepen your expertise, continue learning … will: Use Specification-Driven Development, ATDD and BDD techniques in your day-to-day work. Embrace and utilise AI tools to accelerate development, improve code quality and optimise engineering workflows. Work with AWS, Serverless technologies and GitLab CI. Build high-performance products and services using real-time ...

Engineering Manager, Treasury

Location
Greater London, England, United Kingdom
compliance trends, and evolve our systems accordingly AI-Augmented Ways of Working Actively use AI tooling to accelerate your own output — design exploration, code review, debugging, spec writing, and technical synthesis Help embed AI-native practices across the team; you raise the bar for what good looks like Identify … communication: Your design docs, memos, and specs are clear, well-structured, and stand on their own Peer collaboration: You hold a high bar for code quality, reliability, and peer review, and value working with others who do the same. You communicate clearly, challenge ideas respectfully, and raise ...

AI-First Engineering Transformation Lead

Hiring Organisation
Hansen Technologies
Location
London, United Kingdom
Salary
£ 80 K
influencing leaders across the organization to adopt new ways of working.Your impact will be measurable through improved developer productivity, faster delivery cycles, higher software quality, and the successful adoption of AI-powered engineering practices across Hansen.What You'll DoLead Hansen's AI-First Engineering TransformationDrive the evolution from … Hands-On with Engineering TeamsOperate as a player-coach alongside developers, architects, and technical leadersImplement and optimize tools such as GitHub Copilot Enterprise, Claude Code, and emerging AI engineering platformsBuild reference implementations, prototypes, and proof-of-concepts that showcase best practicesIdentify opportunities to automate engineering activities across the software ...