201 to 225 of 624 Code Quality Jobs in England

that our customers deserve the best platform and we are on a mission to maximise and enhance their performance through delivering a high-quality experience. Our software engineers match this ethos by taking responsibility for constantly improving productivity and development of self and be able to excel in … an agile scrum team, including Engineers, QA, and DevOps. Collaboratively lead design and architect new features in collaboration with the team. Maintain and evangelise code quality and best practices through code reviews, with an eye towards maintainable, efficient, modular, and reliable code. Actively engage in quarterly More ❯

appropriate storage of data in line with relevant legislation Building in security, compliance, scalability, efficiency, reliability, fidelity, flexibility and portability Accurately delivering high quality work to agreed timelines and taking the initiative and knowing how to 'jump straight in' Supporting client engagements, including pitches and presentations Helping to … proven experience in their technologies (e.g. Spark, cloud-based ETL services, Python, Kafka, SQL, Airflow) You have experience in assessing the relevant data quality issues based on data sources & uses cases, and can integrate the relevant data quality checks into data pipelines You have experience in … and designing the database schemas to support those queries You have a good understanding of coding best practices and design patterns and experience with code and data versioning, dependency management, code quality and optimisation, error handling, logging, monitoring, validation and alerting Location Hybrid, with More ❯

DRF) Optimize data processing and I/O-heavy operations, with advanced understanding of Global Interpreter Lock (GIL) and Threading Implement clean, type-safe code using Python type hinting, PEP-compliant standards, and robust unit testing Build performant, scalable APIs to support financial modeling and algorithmic decision-making tools … AI/ML engineers, UI/UX Engineers, Data Scientists, and DevOps to deploy and monitor production-ready services Mentor junior developers and conduct code reviews to maintain high code quality and engineering standards Key Skills & Experience Essential: Proven experience in Python backend development, with deep More ❯

DRF) Optimize data processing and I/O-heavy operations, with advanced understanding of Global Interpreter Lock (GIL) and Threading Implement clean, type-safe code using Python type hinting, PEP-compliant standards, and robust unit testing Build performant, scalable APIs to support financial modeling and algorithmic decision-making tools … AI/ML engineers, UI/UX Engineers, Data Scientists, and DevOps to deploy and monitor production-ready services Mentor junior developers and conduct code reviews to maintain high code quality and engineering standards Key Skills & Experience Essential: Proven experience in Python backend development, with deep More ❯

customers, all whilst achieving market profitability. Our goal is to give consumers a more sustainable, better way to shop by connecting high quality farm-fresh products to doorsteps within a circular supply chain, collecting the packaging we deliver. You can find us across the UK and in the … and operations applications. If you're a passionate problem-solver who thrives on coming up with end-to-end solutions, likes to own the code you write, and enjoys working in a collaborative environment, this could be the role for you. Key responsibilities: Design, develop, and maintain scalable backend … for data storage and retrieval. Collaborate with cross-functional teams to define, design, and ship new features and services. Contribute to discussions around architecture, code quality, and continuous improvement. Identify and resolve complex technical issues, reducing technical debt and improving system performance. Participate in code reviews More ❯

and refactor initiative. This is a unique opportunity to own and evolve a mission-critical application in a lean, engineering-led environment where quality matters and your input will directly shape the platform’s future. Environnent & Culture: 3 days a week in-office (typically Mon/Wed/… meticulous Tester in TDD. Excellent at writing characterisation tests to lock down behaviour before improving You must have a passion for refactoring to improve code quality and for automated testing at all levels; unit, integration & acceptance. You take pride in annotated, clean commits and structured workflows Having … a ‘DevOps mindset’ and getting the importance of culture If you enjoy carefully improving legacy code , owning your application, and collaborating closely with a brilliant (and refreshingly small) trading and quant team, this one’s for you. Apply ASAP for an immediate interview! Software Engineer | C#, SQL, Legacy Refactoring More ❯

and refactor initiative. This is a unique opportunity to own and evolve a mission-critical application in a lean, engineering-led environment where quality matters and your input will directly shape the platform’s future. Environnent & Culture: 3 days a week in-office (typically Mon/Wed/… meticulous Tester in TDD. Excellent at writing characterisation tests to lock down behaviour before improving You must have a passion for refactoring to improve code quality and for automated testing at all levels; unit, integration & acceptance. You take pride in annotated, clean commits and structured workflows Having … a ‘DevOps mindset’ and getting the importance of culture If you enjoy carefully improving legacy code , owning your application, and collaborating closely with a brilliant (and refreshingly small) trading and quant team, this one’s for you. Apply ASAP for an immediate interview! Software Engineer | C#, SQL, Legacy Refactoring More ❯

right level both internally and to customers. Presenting to the client, using data science tooling and investigation, a 'story' of the data. Building maintainable code that uses existing data science libraries, implements existing data science techniques, or implements novel techniques. Designing, evaluating, and implementing on-premise, cloud-based, and … continuous personal development. You have strong interpersonal skills. You have experience with using CI/CD tooling to analyse, build, test, and deploy your code and proven experience in their technologies. You have experience in database technologies (e.g., SQL, NoSQL such as Elasticsearch and Graph databases). You have … a good understanding of coding best practices and design patterns and experience with code and data versioning, dependency management, code quality and optimisation, error handling, logging, monitoring, validation, and alerting. Location? Hybrid, with 2-3 days working from Daintta office (London or Cheltenham) or on client More ❯

and scalability. You'll also collaborate with a cross-functional team of Front End developers, product managers, and DevOps professionals to deliver high-quality solutions. Key Responsibilities: Lead the design, development, and … deployment of scalable Node.js applications and APIs. Architect microservices and serverless solutions for high-performance applications. Manage and mentor a team of developers, ensuring code quality through reviews and best practices. Collaborate with cross-functional teams (Front End, DevOps, product management) to deliver seamless solutions. Optimise application More ❯

RESTful APIs and third-party service integrations Collaborate with product, design, and business teams to understand user needs and develop high-impact features Maintain code quality through comprehensive unit testing, integration testing, and end-to-end testing Apply strong UI/UX design principles to create intuitive … testing, and CI/CD pipelines Understanding of cloud infrastructure (AWS, ECS, Lambda) and containerisation is an advantage Core Competencies Ability to think beyond code, understanding product goals and user needs Strong problem-solving and analytical skills Excellent collaboration and communication skills, able to break down development tasks and … contribute to cross-functional teams Self-motivated and adaptable, thriving in a fast-paced, agile startup environment Passion for delivering high-quality, maintainable, and user-centric applications If you're a full-stack engineer who enjoys building impactful products, working across frontend and backend, and thrives in an More ❯

RESTful APIs and third-party service integrations Collaborate with product, design, and business teams to understand user needs and develop high-impact features Maintain code quality through comprehensive unit testing, integration testing, and end-to-end testing Apply strong UI/UX design principles to create intuitive … testing, and CI/CD pipelines Understanding of cloud infrastructure (AWS, ECS, Lambda) and containerisation is an advantage Core Competencies Ability to think beyond code, understanding product goals and user needs Strong problem-solving and analytical skills Excellent collaboration and communication skills, able to break down development tasks and … contribute to cross-functional teams Self-motivated and adaptable, thriving in a fast-paced, agile startup environment Passion for delivering high-quality, maintainable, and user-centric applications If you're a full-stack engineer who enjoys building impactful products, working across frontend and backend, and thrives in an More ❯

high-performance software solutions. You’ll guide teams through the full software development lifecycle—from concept through release—while promoting engineering excellence, technical quality, and process improvement. This is an excellent opportunity to shape modern cloud-native products, influence technical decisions, and mentor engineers across development and quality assurance. Key Responsibilities Lead a global team of 4–10 software and QA engineers to deliver high-quality software on schedule. Manage … and mentor team leads and individual contributors , focusing on coaching, performance, and career development. Drive SDLC adoption , including CI/CD, test automation, and code quality improvements. Deliver and manage multiple project deliverables across a product line, ensuring alignment with scope, quality, and time targets More ❯

experience and drive business growth. Key Responsibilities: Web Development: Lead the development of web applications from concept to deployment. Write clean, maintainable, and efficient code in HTML, CSS, JavaScript, and other web technologies. Develop and integrate front-end components with server-side logic. Technical Leadership: Mentor and guide junior … developers, fostering a collaborative and productive team environment. Conduct code reviews to ensure code quality, performance, and security. Stay up-to-date with emerging technologies and industry trends, applying them to current and future projects. Project Management: Collaborate with product managers, designers, and other stakeholders to … and debug issues across multiple browsers and platforms. Maintain and improve existing codebases and web applications. Documentation and Reporting: Create and maintain documentation for code, processes, and best practices. Provide regular updates and reports on project status, progress, and challenges. More ❯

We are presenting an exciting opportunity for an experienced Senior QA Engineer to play a crucial role in ensuring the delivery of high-quality, scalable, and reliable software solutions for robotic platforms. The successful candidate will lead the development and implementation of test automation frameworks, perform rigorous software … and execution of comprehensive test strategies, including functional, regression, integration, and performance testing. Collaborate with software developers and product managers to identify potential quality risks and define test requirements. Perform in-depth debugging and root cause … analysis, working closely with development teams to resolve defects efficiently. Enhance and enforce best practices in software testing, including CI/CD pipeline integration, code quality reviews, and version control management. Develop and maintain test documentation, including test plans, test cases, and defect reports. Monitor software performance More ❯

to and maintain the design system Write JavaScript/TypeScript to build high-quality websites Develop unit and feature tests to ensure code quality Foster a culture of quality within the engineering team Integrate front-end components to work seamlessly with APIs Support More ❯

to and maintain the design system Write JavaScript/TypeScript to build high-quality websites Develop unit and feature tests to ensure code quality Foster a culture of quality within the engineering team Integrate front-end components to work seamlessly with APIs Support More ❯

really drive the direction of the business, as this role involves overseeing the development of their software platform, ensuring the delivery of high-quality, scalable, and secure solutions. Having previously offshored this side of the business you will have the opportunity to recruiting for a team of developers … .NET Core, ASP.NET, Microservices, and SQL Server development. Lead the design and implementation of high-performance, scalable, and secure applications. Drive continuous improvements in code quality, security, and system performance. Ensure seamless integration of third-party APIs and real-time data processing Lead, mentor, and grow a More ❯

game features Troubleshoot and resolve issues within the backend infrastructure, both during development and in live environments Write clean, efficient, and maintainable code for scalability and reliability Participate in code reviews and provide feedback to ensure high standards of code quality Ideal Applicant … server architecture Strong communication skills and team collaboration Solid understanding of software architecture with attention to detail Ability to write clear, maintainable, and portable code Strong debugging skills and problem-solving abilities Understanding of backend service architecture and scalability considerations Bachelor's Degree in Computer Science or related field More ❯

You will be working closely with your product managers, product owners, engineering leaders, your team and other stakeholders. You will be leading developers, quality engineers and partnering with CloudOps, TechOps, UX … Design other cross-functional functional groups to evolve our solutions while continuing to improve your teams’ adoption of SDLC processes, CI/CD integration, code quality & automation test coverage. Primary Responsibilities Lead an organization of 4-10 development & test engineers globally to efficiently produce high quality … domain: performance, redundancy, failover, clustering, vertical scaling Preferred: experience using AWS cloud solutions, ideally including migration from other hosting services Working experience with source code management patterns and DevOps automation Proficient in API design, development & production operation Working experience managing production client & server code bases across one or More ❯

maintenance.You will be working closely with your product managers, product owners, engineering leaders, your team and other stakeholders. You will be leading developers, quality engineers and partnering with CloudOps, TechOps, UX … Design other cross-functional functional groups to evolve our solutions while continuing to improve your teams adoption of SDLC processes, CI/CD integration, code quality & automation test coverage. Primary Responsibilities Lead an organization of 4-10 development & test engineers globally to efficiently produce high quality … domain: performance, redundancy, failover, clustering, vertical scaling Preferred: experience using AWS cloud solutions, ideally including migration from other hosting services Working experience with source code management patterns and DevOps automation Proficient in API design, development & production operation Working experience managing production client & server code bases across one or More ❯

You will be working closely with your product managers, product owners, engineering leaders, your team and other stakeholders. You will be leading developers, quality engineers and partnering with CloudOps, TechOps, UX … Design other cross-functional functional groups to evolve our solutions while continuing to improve your teams’ adoption of SDLC processes, CI/CD integration, code quality & automation test coverage. Primary Responsibilities Lead an organization of 4-10 development & test engineers globally to efficiently produce high quality … domain: performance, redundancy, failover, clustering, vertical scaling Preferred: experience using AWS cloud solutions, ideally including migration from other hosting services Working experience with source code management patterns and DevOps automation Proficient in API design, development & production operation Working experience managing production client & server code bases across one or More ❯

Salesforce Developer, you will work closely with senior developers to deliver custom solutions on the Salesforce platform. You will be responsible for writing Apex code, creating Visualforce pages, and implementing integrations. You will have the opportunity to learn from experienced developers and work on a variety of projects. Designing … members to deliver projects on time and within budget Troubleshooting and debugging Salesforce issues Providing ongoing support and maintenance of Salesforce solutions Participating in code reviews and ensuring code quality Required education None Preferred education Bachelor's Degree Required technical and professional expertise Experience working with More ❯

scalability, reliability and performance of the database systems at Semble. We work closely with the development and infrastructure teams to produce the highest quality infrastructure. You will join a group of developers with the goal of doing quality work and daily improvements: Combining user needs with … with Typescript, Mongodb, GraphQL, AWS and Terraform. Managing the infrastructure in terraform. Improving queries and database efficiencies leveraging indexing and schema changes. Participating in code reviews to ensure code quality and dissemination of knowledge. As a maturing company there are many opportunities for development, you will … years professional development experience. Strong knowledge of database structure and query tuning. Knowledge of NoSQL databases. Comfortable with cloud-based applications and infrastructure as code, particularly with AWS. A keen interest in Infrastructure as Code with real-world experience a plus. Understanding of how to produce well tested More ❯

to deliver our ambitious business growth. In this role you will take ownership of both front-end and back-end systems, driving high-quality development and delivering technical solutions across the product lifecycle. While your primary focus will be coding and architecture design, you will also guide other … end codebases. Define architecture and system design for web applications, ensuring scalability, security, and performance. Provide technical guidance and mentorship to other engineers, ensuring code quality through reviews and best practices. Design and implement responsive, user-friendly web interfaces using modern JavaScript frameworks (Next.js, React). Collaborate More ❯

to deliver our ambitious business growth. In this role you will take ownership of both front-end and back-end systems, driving high-quality development and delivering technical solutions across the product lifecycle. While your primary focus will be coding and architecture design, you will also guide other … end codebases. Define architecture and system design for web applications, ensuring scalability, security, and performance. Provide technical guidance and mentorship to other engineers, ensuring code quality through reviews and best practices. Design and implement responsive, user-friendly web interfaces using modern JavaScript frameworks (Next.js, React). Collaborate More ❯