226 to 250 of 671 Code Quality Jobs in the UK

development team is expanding, and we have an exciting opportunity for a Lead React Native Engineer . We are looking for someone who is passionate about creating high-quality mobile experiences and is comfortable balancing hands-on technical delivery and leadership with mentoring a small team. In this role, you will be responsible for designing solutions, participating in … new features and improvements in our mobile applications using Typescript and React Native Continuously improve the user experience of our mobile applications Work in a team environment with shared code, ensuring disciplined use of source code control and process documentation Identify, analyse, and resolve performance bottlenecks and inefficiencies in the mobile application codebase Write and maintain comprehensive unit … tests and documentation for the project Mentor junior developers and actively participate in code reviews to maintain a high standard of code quality for mobile applications Stay informed on mobile development trends, tooling, and best practices Skills, Knowledge, and Expertise Extensive development experience building mobile applications in React Native, with experience in a technical lead role More ❯

Docker or Kubernetes Experience of Continuous Integration (CI) and Continuous Delivery (CD) A passion for delivering quality code, by use of TDD and setting high software quality standard We're also using the following technologies and patterns, it would be great if you had some of the skills, if not we can help develop them More ❯

consistency and modern engineering best practices. Collaborate cross-functionally with Sales, Product, Research, QA, and Professional Services. Mentor and coach developers, continuously raising the technical bar. Define and uphold code quality, testing, and deployment standards. Help shape the long-term technical strategy and development roadmap. Manage a team of developers and QA engineers. What you'll bring More ❯

globally to define a technical vision and strategy for the platform. Architecting scalable and robust cloud solutions using a variety of in-house and third-party tools. Ensuring high code quality and engineering best practices through code reviews, mentoring, and technical guidance. Owning and evolving the technical design of core fraud detection components. Driving continuous improvement … with fraud detection models, anomaly detection, and rule-based systems. Clear understanding of secure coding practices and data privacy principles. Exposure to CI/CD pipelines and infrastructure-as-code tools (e.g., Terraform, CloudFormation). In return, you will be rewarded with a highly competitive salary, annual bonus, performance bonus and an enviable benefits package. Hybrid working 3 days More ❯

globally to define a technical vision and strategy for the platform. Architecting scalable and robust cloud solutions using a variety of in-house and third-party tools. Ensuring high code quality and engineering best practices through code reviews, mentoring, and technical guidance. Owning and evolving the technical design of core fraud detection components. Driving continuous improvement … with fraud detection models, anomaly detection, and rule-based systems. Clear understanding of secure coding practices and data privacy principles. Exposure to CI/CD pipelines and infrastructure-as-code tools (e.g., Terraform, CloudFormation). In return, you will be rewarded with a highly competitive salary, annual bonus, performance bonus and an enviable benefits package. Hybrid working 3 days More ❯

e-commerce systems. Contribute to the architecture and development of microservices and distributed systems. Work closely with cross-functional teams to deliver new features and improve existing functionality. Ensure code quality, performance, and scalability through best practices and automated testing. Participate in code reviews, knowledge sharing, and continuous improvement of engineering processes. What We’re Looking More ❯

in the Routeware portfolio. This role blends technical depth, organizational leadership, and execution excellence. You'll lead multiple product engineering teams and technical architects responsible for delivering high-quality, scalable, and modern SaaS solutions. You will be instrumental in driving Routeware's shift from siloed products toward a unified, API-first platform that supports growth, customer success, and … CD, test automation, and observability (DataDog, etc.) to move toward proactive issue detection and faster release cadence. Champion developer productivity initiatives - adoption of AI in SDLC, improving developer effectiveness, code quality, and cycle time, etc. through modern tools, metrics, and automation. Partner with Product Management on roadmap execution - translating business priorities into clear technical outcomes. Collaborate with … service-based architectures. Experience managing platform and application teams concurrently (APIs, shared services, core product). Hands-on familiarity with AI Development tooling, DevOps, CI/CD, infrastructure-as-code, and observability tools. Excellent communication skills - able to translate between business goals and technical strategy. Strong collaboration and influencing skills across Product, Architecture, and Operations. Why Routeware Join a More ❯

ll join a collaborative engineering team using modern technologies to build secure, scalable, and high-performing applications that support critical public services. Key Responsibilities Develop and maintain high-quality, reliable Java-based applications and … microservices Contribute to the full software development lifecycle (SDLC) – design, build, test, deploy, and support Work within Agile teams alongside DevOps, QA, and UX specialists Implement best practices for code quality, security, and performance Support continuous improvement and modernisation initiatives Skills & Experience Strong commercial experience with Java 11+ (Spring Boot, RESTful APIs) Familiarity with AWS/Azure More ❯

ll join a collaborative engineering team using modern technologies to build secure, scalable, and high-performing applications that support critical public services. Key Responsibilities Develop and maintain high-quality, reliable Java-based applications and … microservices Contribute to the full software development lifecycle (SDLC) – design, build, test, deploy, and support Work within Agile teams alongside DevOps, QA, and UX specialists Implement best practices for code quality, security, and performance Support continuous improvement and modernisation initiatives Skills & Experience Strong commercial experience with Java 11+ (Spring Boot, RESTful APIs) Familiarity with AWS/Azure More ❯

ll join a collaborative engineering team using modern technologies to build secure, scalable, and high-performing applications that support critical public services. Key Responsibilities Develop and maintain high-quality, reliable Java-based applications and … microservices Contribute to the full software development lifecycle (SDLC) – design, build, test, deploy, and support Work within Agile teams alongside DevOps, QA, and UX specialists Implement best practices for code quality, security, and performance Support continuous improvement and modernisation initiatives Skills & Experience Strong commercial experience with Java 11+ (Spring Boot, RESTful APIs) Familiarity with AWS/Azure More ❯

ll join a collaborative engineering team using modern technologies to build secure, scalable, and high-performing applications that support critical public services. Key Responsibilities Develop and maintain high-quality, reliable Java-based applications and … microservices Contribute to the full software development lifecycle (SDLC) – design, build, test, deploy, and support Work within Agile teams alongside DevOps, QA, and UX specialists Implement best practices for code quality, security, and performance Support continuous improvement and modernisation initiatives Skills & Experience Strong commercial experience with Java 11+ (Spring Boot, RESTful APIs) Familiarity with AWS/Azure More ❯

ll join a collaborative engineering team using modern technologies to build secure, scalable, and high-performing applications that support critical public services. Key Responsibilities Develop and maintain high-quality, reliable Java-based applications and … microservices Contribute to the full software development lifecycle (SDLC) – design, build, test, deploy, and support Work within Agile teams alongside DevOps, QA, and UX specialists Implement best practices for code quality, security, and performance Support continuous improvement and modernisation initiatives Skills & Experience Strong commercial experience with Java 11+ (Spring Boot, RESTful APIs) Familiarity with AWS/Azure More ❯

ll join a collaborative engineering team using modern technologies to build secure, scalable, and high-performing applications that support critical public services. Key Responsibilities Develop and maintain high-quality, reliable Java-based applications and … microservices Contribute to the full software development lifecycle (SDLC) – design, build, test, deploy, and support Work within Agile teams alongside DevOps, QA, and UX specialists Implement best practices for code quality, security, and performance Support continuous improvement and modernisation initiatives Skills & Experience Strong commercial experience with Java 11+ (Spring Boot, RESTful APIs) Familiarity with AWS/Azure More ❯

connected products. This is a hands on role for an engineer who loves crafting great user experiences, learning from experienced peers, and contributing to the development of high quality Android applications that reach millions of players worldwide. Key Responsibilities Develop, test, and maintain Android applications using Kotlin. Implement API driven features, integrating with … backend systems to enable social and connected experiences. Collaborate with product managers, designers, and backend engineers to deliver high quality mobile features. Write clean, maintainable, and testable code, following established engineering practices. Participate in code reviews, debugging, and optimization efforts to ensure app stability and performance. Support CI/CD pipelines, testing processes, and app deployment … technical expertise in Android frameworks and tools. How Your Success Will Be Measured Delivery of reliable, API integrated Android features aligned with product and design goals. Consistent adherence to code quality and testing standards. Collaboration and communication within cross functional teams. Demonstrated growth in technical proficiency and ownership over time. What You Bring 2-4+ years More ❯

way and be a strong advocate of best practice software design patterns, software architecture and agile methodology. +Take a lead in our effort to re-architect and harden our code to prepare for 10x-100x scale +Mentor junior software engineers +Help the team to find the right balance between strong principles and pragmatism; and help the team to inform … buy vs build decisions +Be the standard bearer for code quality (including software test coverage and maintainability of code) Key Requirements: +10+ years experience in software engineering. +10+ years experience with C# and .NET. + Previous experience with Linux, Python and Azure DevOps +Previous experience in both start-ups/scale-ups and larger organisations +Strong More ❯

Docker or Kubernetes * Experience of Continuous Integration (CI) and Continuous Delivery (CD) * A passion for delivering quality code, by use of TDD and setting high software quality standard Desirable Skills: * Designing microservice-based architectures using domain driven design (DDD). CQRS and Event Sourcing patterns * Kubernetes * Knowledge/Certification in Spring framework. * Experience in cloud More ❯

solutions using modern engineering practices. Work with a range of open-source libraries, frameworks, and components. Build and maintain CI/CD pipelines using tools such as GitLab , ensuring code quality and security. Deploy software systems across public (AWS) and private cloud environments. Engage in all stages of the software lifecycle — from requirements analysis to support and More ❯

solutions using modern engineering practices. Work with a range of open-source libraries, frameworks, and components. Build and maintain CI/CD pipelines using tools such as GitLab , ensuring code quality and security. Deploy software systems across public (AWS) and private cloud environments. Engage in all stages of the software lifecycle — from requirements analysis to support and More ❯

solutions using modern engineering practices. Work with a range of open-source libraries, frameworks, and components. Build and maintain CI/CD pipelines using tools such as GitLab , ensuring code quality and security. Deploy software systems across public (AWS) and private cloud environments. Engage in all stages of the software lifecycle — from requirements analysis to support and More ❯

solutions using modern engineering practices. Work with a range of open-source libraries, frameworks, and components. Build and maintain CI/CD pipelines using tools such as GitLab , ensuring code quality and security. Deploy software systems across public (AWS) and private cloud environments. Engage in all stages of the software lifecycle — from requirements analysis to support and More ❯

solutions using modern engineering practices. Work with a range of open-source libraries, frameworks, and components. Build and maintain CI/CD pipelines using tools such as GitLab , ensuring code quality and security. Deploy software systems across public (AWS) and private cloud environments. Engage in all stages of the software lifecycle — from requirements analysis to support and More ❯

solutions using modern engineering practices. Work with a range of open-source libraries, frameworks, and components. Build and maintain CI/CD pipelines using tools such as GitLab , ensuring code quality and security. Deploy software systems across public (AWS) and private cloud environments. Engage in all stages of the software lifecycle — from requirements analysis to support and More ❯

Demonstrated experience applying configuration management best practices, including effective use of Git for source control (e.g., GitHub, Bitbucket, ADO), designing and maintaining automated build and deployment pipelines, and ensuring code quality through continuous integration and delivery; Ability to quickly understand and work within complex application architectures; Strong analytical and problem-solving skills for technical issue resolution; Good More ❯

solutions using modern engineering practices. Work with a range of open-source libraries, frameworks, and components. Build and maintain CI/CD pipelines using tools such as GitLab , ensuring code quality and security. Deploy software systems across public (AWS) and private cloud environments. Engage in all stages of the software lifecycle - from requirements analysis to support and More ❯

with cross-functional teams to ensure smooth delivery and integration of features. Implement monitoring and observability solutions (e.g., Datadog) for system health and performance tracking. Maintain high standards of code quality, reliability, and security. Primary Skills Strong programming skills in Java and Spring Boot. Hands-on experience with Microservices architecture and RESTful APIs. Proficiency with Kafka and More ❯