276 to 300 of 909 Code Quality Jobs in England

Lead Software Engineer - Frontend Engineering - React Native

Hiring Organisation
JP Morgan Chase
Location
London, UK
Employment Type
Full-time
ensuring smooth application functionality. Communicate effectively with stakeholders to gather requirements and provide progress updates. Mentor junior developers, providing guidance on best practices and code reviews. Stay updated with the latest industry trends and best practices in mobile development. Drive continuous improvement initiatives to enhance development processes and workflowsDrives … 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 ...

Senior Software Engineer II

Location
Richmond, England, United Kingdom
term operational cost. Lead pragmatic technical decision-making, making appropriate trade-offs between speed, quality and sustainability. Improve test strategy, deployment confidence, code quality and engineering practices across the team. Own the operational health of services, including monitoring, incident response, post-mortems and remediation. Work … closely with Product and business stakeholders to deliver measurable customer and business outcomes. Mentor engineers through code reviews, pairing, technical guidance and knowledge sharing. Requirements Experience delivering large, complex, global or multi-tenant production systems. Strong ability to translate ambiguous requirements into scalable, incremental technical solutions. Experience working ...

Staff Engineer - Money, Risk & Payment Ancillaries Yuno Totalmente remoto · Mundial ayer

Location
Greater London, England, United Kingdom
payments or fintech industry, operating at global scale Performance optimization and efficient algorithms for high-throughput, low-latency systems Static analysis and code-quality tooling (e.g., SonarQube) and mature CI/CD pipelines Nice to Have A track record of introducing new engineering practices or standards across ...

Principal Fullstack Engineer (Angular/Swift or similar)

Hiring Organisation
Verisk Analytics
Location
London, UK
Employment Type
Full-time
full technology stack, from user interfaces to APIs and backend servicesMentor engineers and provide technical guidance on complex development initiativesDrive best practices in software quality, performance, security, and maintainabilityCollaborate closely with Product, Engineering, and Architecture teams to translate business needs into technical solutionsSupport continuous improvement through modern DevOps ...

Senior / Principal Game Engineer

Location
Brighton, England, United Kingdom
seasoned AAA veterans with roots extending from Blizzard, PUBG, Epic, and Unity. We have a track record of delivering player-centric, AAA-quality experiences, and we're unwavering in our commitment to performance, accessibility, and the meticulous attention to the engineering tools and frameworks that underpin exceptional gameplay. … mentor engineers across the team, sharing expertise in player experience engineering and helping to grow the studio\'s capabilities in gameplay, UI, and 3Cs. Code Review: Champion high standards of code quality, performance, and maintainability through code reviews, constructive feedback, and by setting the example ...

Senior Lead Software Engineer - Front Office - Python/Typescript

Location
Greater London, England, United Kingdom
Agile development methodologies to drive projects from inception to production 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 … with Agile development methodologies Demonstrated experience leading effective use of enterprise-authorized AI-assisted software development tools within the work environment (e.g., for coding, code review, test acceleration, troubleshooting) with the ability to set team expectations for validating AI outputs for correctness, performance, and security Strong understanding of responsible ...

Java Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
issues related to sequencing, recovery, message failures, and large-volume processing. Support releases, deployments, and production stability activities. Adhere to CI/CD pipelines, code quality standards, and operational readiness requirements. Apply performance, security, and resilience best practices, particularly around message handling. Collaboration Work closely with … Copilot, Cursor, or Claude to accelerate development, generate boilerplate, and review code. Ability to apply AI tooling critically - validating, refactoring, and integrating AI-generated code rather than accepting output uncritically. Awareness of prompt engineering techniques relevant to software development workflows (code generation, test writing, documentation, debugging). Experience ...

Java Engineer

Hiring Organisation
Version 1
Location
London, UK
Employment Type
Full-time
issues related to sequencing, recovery, message failures, and large-volume processing. Support releases, deployments, and production stability activities. Adhere to CI/CD pipelines, code quality standards, and operational readiness requirements. Apply performance, security, and resilience best practices, particularly around message handling. CollaborationWork closely with the Technical … Copilot, Cursor, or Claude to accelerate development, generate boilerplate, and review code. Ability to apply AI tooling critically - validating, refactoring, and integrating AI-generated code rather than accepting output uncritically. Awareness of prompt engineering techniques relevant to software development workflows (code generation, test writing, documentation, debugging).Experience working ...

Java Engineer

Hiring Organisation
Version 1
Location
Birmingham, UK
Employment Type
Full-time
issues related to sequencing, recovery, message failures, and large-volume processing. Support releases, deployments, and production stability activities. Adhere to CI/CD pipelines, code quality standards, and operational readiness requirements. Apply performance, security, and resilience best practices, particularly around message handling. CollaborationWork closely with the Technical … Copilot, Cursor, or Claude to accelerate development, generate boilerplate, and review code. Ability to apply AI tooling critically - validating, refactoring, and integrating AI-generated code rather than accepting output uncritically. Awareness of prompt engineering techniques relevant to software development workflows (code generation, test writing, documentation, debugging).Experience working ...

Senior Firmware Engineer

Hiring Organisation
Smart Component Technologies Ltd
Location
Cambridge, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Permanent
Salary
£55,000
sensor through to the cloud . The successful candidate will be responsible for the firmware development process, ensuring the delivery of robust and efficient code, and collaborating with cross-functional teams to drive innovation. This role offers an exciting opportunity to lead a small team of firmware engineers, work … make a significant impact on our products. The successful candidate will take o n our established firmware platform, its test regime and the code that processes data coming off our devices , with a structured handover and support from the existing team. If you are passionate about embedded systems, have ...

Senior Firmware Engineer

Location
London, United Kingdom
sensor through to the cloud . The successful candidate will be responsible for the firmware development process, ensuring the delivery of robust and efficient code, and collaborating with cross-functional teams to drive innovation. This role offers an exciting opportunity to lead a small team of firmware engineers, work … make a significant impact on our products. The successful candidate will take o n our established firmware platform, its test regime and the code that processes data coming off our devices , with a structured handover and support from the existing team. If you are passionate about embedded systems, have ...

Back-End Engineer - Repeats

Hiring Organisation
iwoca
Location
London, UK
Employment Type
Full-time
customers who borrow again while still repaying, and loan-ended customers who return for a new loan. Almost every repeat borrower goes through code we own. The team is cross-functional – backend, frontend, product, design, data science and analytics – shipping behind split tests and measuring impact in Looker rather … customers. Show up to team rituals – stand-ups, retros, planning – with context and questions. Write clean, well-tested Python, and take part in code reviews to learn from teammates and keep quality high. Pick up front-end work in Pandora (React, TypeScript) so you can own features ...

Vice President Full Stack Engineer

Location
Greater London, England, United Kingdom
following ways: Deliver highly complex, scalable, and robust software solutions with a focus on quality and reliability. Write clean, efficient, and maintainable code, while mentoring and supporting colleagues to do the same Lead and contribute to technical and design workshops Be an advocate for and uphold best … Integration Encourage and support the continuous improvement and upskilling of all members in the team, as well as the wider development department Conduct thorough code reviews, providing constructive feedback to enhance code quality and team expertise Collaborate with the team and wider development community to cultivate ...

Vice President Full Stack Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
following ways: Deliver highly complex, scalable, and robust software solutions with a focus on quality and reliability. Write clean, efficient, and maintainable code, while mentoring and supporting colleagues to do the same Lead and contribute to technical and design workshops Be an advocate for and uphold best … Integration Encourage and support the continuous improvement and upskilling of all members in the team, as well as the wider development department Conduct thorough code reviews, providing constructive feedback to enhance code quality and team expertise Collaborate with the team and wider development community to cultivate ...

Senior C# Developer Full Stack / API / AI

Hiring Organisation
Adria Solutions
Location
Warrington, Cheshire, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
clean, maintainable and testable code. Integrate third-party APIs and services into production applications. Embrace and utilise AI-assisted development tools to improve productivity, code quality and engineering practices. Explore and implement AI-powered features where they provide genuine value to customers. Work with technologies such … genuine interest in AI and emerging development technologies. Experience using, or a strong desire to adopt, AI-assisted development tools such as Claude Code, Cursor or similar. Strong problem-solving skills and a focus on producing high-quality, maintainable software. Nice to Have Experience with Vue.js/ ...

Principal, Cloud Software Engineer

Location
Cambridge, England, United Kingdom
systems using APIs, event-driven patterns, and secure service communication. Create and maintain automated unit, integration, and end-to-end tests to ensure software quality and reliability. Support CI/CD practices and modern software delivery workflows using tools such as GitHub Actions, Jenkins, or AWS CodePipeline. Contribute … with healthcare privacy, security, and regulatory expectations including HIPAA, GDPR, and GxP-aligned practices where applicable. Mentor other engineers and contribute to engineering standards, code quality, and technical best practices. Required Knowledge, Skills and Abilities Strong proficiency in Python, Java, C++ development with experience building enterprise ...

Principal Software Engineer - Java - Global Technology Asset Management

Hiring Organisation
JP Morgan Chase
Location
London, UK
Employment Type
Full-time
organizational goals and strategy. 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 … validation, security, resiliency, and reuse across teams. Design and implements secure, high quality, technical solutions written in Java; reviews and debugs code whilst owning and delivering end-to-end cutting-edge solutions leveraging the latest technologies and the best industry practices. Applies knowledge of tools within ...

Senior Software Developer

Hiring Organisation
Sanderson Recruitment
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
Salary
£75,000
and maintainability. Mentor and support junior and mid-level developers within the team. Contribute to architectural decisions, technical roadmaps and engineering strategy. Conduct code reviews and champion software development best practices. Troubleshoot and resolve complex software issues and performance bottlenecks. Develop RESTful APIs, microservices and distributed applications. Utilise … DevSecOps initiatives. Collaborate closely with stakeholders to gather requirements and deliver effective technical solutions. Ensure software performance, security and reliability through comprehensive testing and code quality standards. Skills & Experience Required Degree in Computer Science, Software Engineering or a related discipline, or equivalent commercial experience. At least ...

Lead Data Engineer

Hiring Organisation
Develop
Location
Solihull, West Midlands, United Kingdom
Employment Type
Permanent
Salary
£95,000
high-quality data solutions. Key Responsibilities Lead the technical design and architecture of data pipelines, models and platform components. Establish standards across code quality, testing, security, observability and documentation. Drive technical discovery, design sessions, code reviews and resolution of technical debt. Design and deliver … Data Vault or equivalent. Experience with Dataform or similar SQL-based transformation tooling. Understanding of CI/CD, Git, automated testing and infrastructure as code, particularly Terraform. Experience implementing data quality, monitoring, observability and alerting. Ability to lead architecture decisions and communicate technical trade-offs clearly. Desirable ...

Principal Developer

Hiring Organisation
Version 1
Location
Manchester, UK
Employment Type
Full-time
sectors. Key Responsibilities: Technical Leadership: Provide technical leadership within a team to coordinate and deliver scalable, secure solutions in line with industry best practices (code quality, CI/CD, security, etc.)1.Project Management: Work within a project management/agile delivery methodology to ensure timely and high … with non-functional requirements in mind. Application Design: Experience in application/digital services design. Software Engineering Practices: Proficiency in software engineering practices like code reviews, CI/CD pipelines, and SOLID/DRY principles. Technical Skills: Hands-on experience with the following technologies: Frontend: JavaScript/TypeScript, Angular ...

Principal Developer

Hiring Organisation
Version 1
Location
London, UK
Employment Type
Full-time
sectors. Key Responsibilities: Technical Leadership: Provide technical leadership within a team to coordinate and deliver scalable, secure solutions in line with industry best practices (code quality, CI/CD, security, etc.)1.Project Management: Work within a project management/agile delivery methodology to ensure timely and high … with non-functional requirements in mind. Application Design: Experience in application/digital services design. Software Engineering Practices: Proficiency in software engineering practices like code reviews, CI/CD pipelines, and SOLID/DRY principles. Technical Skills: Hands-on experience with the following technologies: Frontend: JavaScript/TypeScript, Angular ...

Principal Developer

Hiring Organisation
Version 1
Location
Birmingham, UK
Employment Type
Full-time
sectors. Key Responsibilities: Technical Leadership: Provide technical leadership within a team to coordinate and deliver scalable, secure solutions in line with industry best practices (code quality, CI/CD, security, etc.)1.Project Management: Work within a project management/agile delivery methodology to ensure timely and high … with non-functional requirements in mind. Application Design: Experience in application/digital services design. Software Engineering Practices: Proficiency in software engineering practices like code reviews, CI/CD pipelines, and SOLID/DRY principles. Technical Skills: Hands-on experience with the following technologies: Frontend: JavaScript/TypeScript, Angular ...

Principal Developer

Hiring Organisation
Version 1
Location
Newcastle upon Tyne, UK
Employment Type
Full-time
sectors. Key Responsibilities: Technical Leadership: Provide technical leadership within a team to coordinate and deliver scalable, secure solutions in line with industry best practices (code quality, CI/CD, security, etc.)1.Project Management: Work within a project management/agile delivery methodology to ensure timely and high … with non-functional requirements in mind. Application Design: Experience in application/digital services design. Software Engineering Practices: Proficiency in software engineering practices like code reviews, CI/CD pipelines, and SOLID/DRY principles. Technical Skills: Hands-on experience with the following technologies: Frontend: JavaScript/TypeScript, Angular ...

Senior Software Engineer (Back End)

Location
Greater London, England, United Kingdom
systems end‐to‐end.* Own engineering deliverables throughout the full lifecycle, ensuring performance, scalability, resilience, and alignment with engineering best practices.* Mentor engineers, elevate code quality standards, and foster a culture of technical excellence.* Drive innovation through POCs, technical evaluations, and continuous improvement initiatives.* Communicate progress proactively ...

Software Engineering Manager

Hiring Organisation
Halian Technology Limited
Location
Central London, London, United Kingdom
Employment Type
Permanent
Collaborate with engineers and architects to define scalable and maintainable technical solutions. Support engineering teams in making sound architectural and design decisions. Champion software quality, security, performance, and operational excellence. Encourage modern engineering practices, including CI/CD, automated testing, observability, and cloud-native development. Stakeholder Management Build ...