151 to 175 of 353 Code Quality Jobs in the UK

technologies Collaborate with cross-functional stakeholders to translate business and analytical requirements into end-to-end data solutions Drive Engineering Best Practices Establish and enforce engineering best practices around code quality, testing, documentation, and deployment Contribute to the evolution of the data platform, ensuring systems are modular, interoperable, and resilient Run technical design and code reviews … assets and shared infrastructure Identify and resolve architectural bottlenecks in the current data platform and propose improvements that reduce complexity and boost performance Drive initiatives that improve data quality, lineage, observability, and system reliability Influence and Collaborate Across Teams Act as a technical liaison between engineering, product, and analytics teams, ensuring alignment on architecture and data strategy Provide … machine learning, and operational workloads Familiarity with data governance, privacy, and compliance frameworks Background in customer-centric or product-driven environments (e.g., digital, eCommerce, SaaS) Experience with infrastructure-as-code and data platform observability (e.g., Terraform) What You Can Expect Interesting work - working in a fast-paced and ever-changing industry, new problems and exciting solutions are never too More ❯

and implementation of trading algorithms, optimizing liquidity management, price discovery, and slippage reduction in dynamic market conditions. Promote best practices in software engineering, advocating for clean, scalable, and maintainable code to ensure that systems are built with both immediate performance and long-term sustainability in mind. Collaborate with cross-functional teams, to quickly adapt the trading platform to new … architecture discussions, ensuring that all solutions align with the company's goals for scalability, performance, and security. Be a technical advocate for excellence, leading efforts to improve development processes, code quality, and overall system performance through best practices and knowledge sharing. Prioritize rapid iteration of trading algorithms to ensure maximum profitability, minimal risk, and fast execution, adapting More ❯

meaningful insights about how people drive. Using advanced signal processing and machine learning, we process high-frequency data to extract behavioural signals that power our understanding of driving quality, context, and risk. About the Role As a Lead Data Scientist, you'll drive the technical direction of our behavioural modelling work. You'll lead the development of telematics … performance, scalability, and maintainability. Collaborate closely with data engineers, software engineers, mobile developers, and PMs to deliver production-grade features. Mentor data scientists, set high standards for technical quality, and promote knowledge sharing and learning. Own delivery of large, complex projects, breaking them into milestones, planning collaboratively, and unblocking teams. Contribute to Request For Comments (RFCs), design reviews … mindset: open to feedback, committed to continuous learning, and eager to help others develop. Nice to Have Experience leading applied ML projects end-to-end, with a focus on code quality, runtime efficiency, and measurable impact. Familiarity with cloud platforms (e.g. AWS), containerisation (Docker, Kubernetes), and orchestration tools. Experience mentoring and coaching other data scientists and setting More ❯

branching strategies (Git Flow, trunk-based development), aligned with CI/CD processes. Automate and refine deployment processes for consistent, repeatable results. Implement pipeline security best practices and integrate code quality tools. Collaborate with teams to align on pipeline goals and automation strategies. Mentor teams on pipeline management and continuous improvement practices. Set up pipeline monitoring for … Services: Strong hands-on experience with Azure or AWS, including cloud compute, storage, networking, and security. Familiarity with how cloud services integrate with CI/CD pipelines. Infrastructure as Code (IaC): Hands-on experience using Terraform for provisioning and managing cloud infrastructure. Proficient in version control, particularly with GitHub. Monitoring & Observability: Proficient with monitoring and alerting tools (e.g., Prometheus More ❯

are also responsible for all aspects of the product they work on, from ideation through to development, testing and deployment, so you should expect to maintain high standards in code quality through Automated Testing and be comfortable with things like Observability and IaC. Skills: Python, TypeScript FastAPI, Django PostgreSQL, MongoDB Kubernetes GCP, AWS Serverless, Container-based and More ❯

development, and the ability to collaborate closely with frontend engineers, DevOps, and the product team. Communication, ownership, and teamwork are key. Responsibilities Develop and maintain RESTful APIs,participate in code reviews, and contribute to technical decisions. Design architecture and plan features with scalability and maintainability in mind Build internal tools and automate manual processes Work closely with the product … features Monitor production backend systems to ensure stability and performance Integrate with Solana and Ethereum blockchains (Solana experience is highly important) Write unit and integration tests to ensure code quality and reliability Take ownership of the product. Build a high-quality product that makes customers happy. Tech Stack Languages: GoLang, Node.js Databases: PostgreSQL on More ❯

as a technical SME within the Hippo engineering community to produce and ensure user-centred software is developed based on business requirements and following best practice Champion Infrastructure-as-code and automation in every aspect of the solution, encouraging a platform agnostic approach; Be prepared to operate in a hands-on development environment, working with several different platforms, languages … particularly with RHEL and Alpine distributions, including managing GitLab Runners; Strong experience integrating and orchestrating testing tools such as PyTest and/or Selenium within automated pipelines to ensure code quality and reliability; Experience of work with Docker for containerisation and application packaging; Experience of implementing and managing monitoring solutions, with experience in Prometheus and Grafana for More ❯

building proof-of-concept or production systems Proficient with Git, Mercurial, or Perforce Hands-on with CI/CD pipelines (Jenkins, Bamboo, Bitbucket, TeamCity) Familiar with automated testing and code quality tools like SonarQube Comfortable working in Agile teams (Scrum, Kanban, or Lean) Knowledge of common software design patterns Desirable (but not essential): Experience with cloud platforms More ❯

technical expertise in .NET Core, C#, Angular/React/Vue, MongoDB, SQL Server, SSIS/SSRS, and enterprise tools like Kendo UI. You’ll guide architecture decisions, review code, and ensure robust CI/CD pipelines using tools like GitLab, Jenkins, Azure DevOps. Experience in security-sensitive environments or delivering to regulated financial institutions is a plus.Key Responsibilities … Mentor developers and lead technical reviews to ensure code quality and consistency.Own and evolve technical architecture and engineering operating models.Drive on-time delivery aligned with quarterly release cycles.Collaborate with Product, Delivery, and Sales to align tech execution with business goals.Champion engineering standards, security posture, and audit readiness.Support career development, succession planning, and team growth.This is a hybrid … role based in Basingstoke, offering the opportunity to influence engineering culture, mentor senior developers, and evolve into a more senior leadership position. If you’re passionate about clean code, scalable systems, and building high-trust teams—this is your next big move. More ❯

possible renewals About the Role We re looking for Senior Software Engineers to join our client's dynamic Engineering team and play a key role in building high-quality, scalable software solutions. As a senior member of the team, you ll take ownership of full-stack development, contribute to software architecture, drive engineering best practices, and mentor junior … data management Apply design patterns like OOP, SOLID, and Clean Code to write scalable code Engineering & Architecture Deliver high- and low-level estimations for projects Ensure software quality through unit and integration testing Perform code reviews and participate in pair programming Architect scalable, secure systems, including OAuth and SSO integrations Cloud & DevOps Deploy and manage More ❯

possible renewals About the Role We’re looking for Senior Software Engineers to join our client's dynamic Engineering team and play a key role in building high-quality, scalable software solutions. As a senior member of the team, you’ll take ownership of full-stack development, contribute to software architecture, drive engineering best practices, and mentor junior … data management Apply design patterns like OOP, SOLID, and Clean Code to write scalable code Engineering & Architecture Deliver high- and low-level estimations for projects Ensure software quality through unit and integration testing Perform code reviews and participate in pair programming Architect scalable, secure systems, including OAuth and SSO integrations Cloud & DevOps Deploy and manage More ❯

possible renewals About the Role We're looking for Senior Software Engineers to join our client's dynamic Engineering team and play a key role in building high-quality, scalable software solutions. As a senior member of the team, you'll take ownership of full-stack development, contribute to software architecture, drive engineering best practices, and mentor junior … data management Apply design patterns like OOP, SOLID, and Clean Code to write scalable code Engineering & Architecture Deliver high- and low-level estimations for projects Ensure software quality through unit and integration testing Perform code reviews and participate in pair programming Architect scalable, secure systems, including OAuth and SSO integrations Cloud & DevOps Deploy and manage More ❯

Job Title: SDET/Test Automation Engineer - PhysOps Project (Trading Environment Background) Location: London Job Type: [Full-Time/Contract/Temporary] Department: Quality Assurance Rate: Up to £700pd outside IR35 About the Role: Are you a passionate SDET/Test Automation Engineer with experience in C# , TypeScript , and Playwright Do you thrive in fast-paced, dynamic environments … Automation Engineer to join a world-leading commodities company based in London . In this role, you will be working on the PhysOps project, responsible for ensuring high-quality delivery by designing and executing automated tests, collaborating with developers and business analysts, and refining the overall testing strategy. Key Responsibilities: Sprint Testing: Create and execute tests using Playwright … pyramid strategy . Legacy Test Migration: Transition existing test cases to Playwright when required. Test Coverage Metrics: Define and track test coverage to ensure thorough validation across the system. Code Quality: Ensure all automated test scripts are code-reviewed and adhere to development standards, particularly in C# and TypeScript . Key Deliverables: Automated test suite with More ❯

Python or similar) Understanding of photogrammetry, GIS concepts, and/or spatial databases Experience with large datasets, multithreaded programming, and performance optimisation Strong problem-solving ability and attention to code quality Great communication skills and ability to work across multidisciplinary teams Beneficial experience: Experience with geospatial or image-processing software platforms Knowledge of computer-vision libraries (e.g. More ❯

from initial architecture to delivery Remain technically involved and hands-on, particularly in C#, .NET, and Azure Implement engineering best practices: Agile/Scrum, CI/CD pipelines, and code quality standards Collaborate cross-functionally with product and business stakeholders to translate requirements into scalable solutions Ensure performance, security, and reliability of cloud-based systems Act as More ❯

from initial architecture to delivery Remain technically involved and hands-on, particularly in C#, .NET, and Azure Implement engineering best practices: Agile/Scrum, CI/CD pipelines, and code quality standards Collaborate cross-functionally with product and business stakeholders to translate requirements into scalable solutions Ensure performance, security, and reliability of cloud-based systems Act as More ❯

level investment expertise. Improving connectivity - integrate and incorporate additional data sources into our agent loop, increasing the depth and breadth of the analyses that can be performed. Maintaining high code quality - uphold rigorous standards across our codebase, ensuring tech debt doesn't impede our velocity. Recent projects include: Agentic assistant with a finance-focused toolkit and advanced More ❯

a hands-on role where you'll be coding, architecting solutions, and mentoring developers. What you'll be doing Lead technical planning, architecture, and implementation of Shopify projects Drive code quality, best practices, and DevOps processes (CI/CD, GitHub, documentation) Oversee incident reviews, resolve technical issues, and improve system reliability Collaborate with PMs, BAs, architects, and … clients to align on technical direction Mentor and manage developers, run code reviews, and foster team growth Promote continuous improvement, knowledge sharing, and technical excellence What we're looking for Strong experience in Shopify development with expertise in JavaScript, HTML, CSS Experience leading teams or operating in a senior developer role Ability to design scalable solutions and communicate with … both technical and non-technical stakeholders Knowledge of DevOps practices, CI/CD workflows, and code versioning tools (e.g., GitHub) Familiarity with Shopify Plus, APIs, 3rd party integrations, and theme build tools (Vite.js, Webpack) Solid understanding of accessibility standards (WCAG), GDPR, PCI, and performance optimisation Experience in Agile environments and potentially acting as a Scrum Master is a plus More ❯

.NET Core microservices in Docker, hosted in AWS. Building and integrating React-based web experiences. You'll be working with unit testing and test-driven development (TDD) to ensure code quality and reliability. Tech Stack Backend: C# .NET Core microservices Frontend: React Infrastructure: AWS, Docker, Terraform What We're Looking For Essential Proficient in C# .NET Core More ❯

interfaces look as good as they run. Develop backend services with C#, ASP.NET Core, and MVC. Collaborate closely with product and design teams to refine user experiences. Contribute to code quality, performance, and secure development practices (OWASP). Mentor junior developers and help shape frontend standards. What We’re Looking For Strong experience with React, JavaScript, and More ❯

Development: Build and manage a high-performing development team managing both growth and operational technical needs AI-Accelerated Development: Leverage AI tools and automation to accelerate development cycles, improve code quality, and maximise productivity Technical Strategy: Ensure all applications and platforms support current business needs and future growth requirements What You'll Bring Essential Experience Technical Leadership More ❯

and infra teams to operationalize models and ship ML-powered features into production. Continuously assess and iterate on production models, balancing long-term ML strategy with tactical improvements. Champion code quality, observability, and resilience within their ML systems through reviews and hands-on contributions. Help shape their internal ML standards and practices, ensuring they stay ahead of More ❯

Optimise the cost and performance of AI services. Run experiments (A/B testing, user studies) on AI services, analyse impact and feed insights back into the roadmap. Uphold code quality (typing, tests, linting), lead reviews and mentor teammates on best practices. Document playbooks and create reusable components to speed up feature integration across teams. Contribute to More ❯

HTML, Vite We're looking for a Shopify Technical Lead to drive technical excellence, lead development teams, and deliver world-class Shopify solutions. You'll architect scalable systems, oversee code quality, mentor developers, and collaborate with stakeholders to ensure projects succeed. What you'll do: Lead Shopify web/app development projects from design to delivery Provide … technical leadership, code reviews, and mentorship Ensure best practices in CI/CD, performance, and accessibility Collaborate with clients, PMs, and BAs to align on goals Support and inspire your team to grow professionally What you'll bring: 3+ years of Shopify development (Shopify Plus, APIs, Liquid, JS, GraphQL) Experience as a tech lead/similar senior level role More ❯

year for workforce composition. A successful candidate will be responsible for leading the development and launch of a variety of core product features, designing the system architecture, and promoting code quality and best practices. You are passionate about the customer experience, take pride in building high quality software, and have a demonstrable track record of … in the life Focus on building, not operating - As we look to reimagine the workforce planning experience, we are beginning from a clean slate. No tech debt, no legacy code, Just clearly defined goals and S-Team support. We focus on building things, not operating. We use the entire AWS Stack - This is exciting. We leverage the latest and … new and existing systems experience Experience as a mentor, tech lead or leading an engineering team PREFERRED QUALIFICATIONS 5+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience Bachelor's degree in computer science or equivalent Amazon is an equal opportunity employer and does not discriminate on More ❯