101 to 125 of 342 Code Quality Jobs in the UK

turn-around times Drive consistency of design from the pure UX perspective Drive efficiency in user experience for the team's stakeholders Set the highest standards for architecture and code quality through a robust development process Train engineers on essential technologies to reduce skill and knowledge gaps What's required We are looking for a highly skilled More ❯

mentoring to other engineers in the team Contribute to solution architecture and strategic technical direction Build, integrate, and maintain REST APIs and backend services Champion best practices in software quality, CI/CD, observability, and DevOps Collaborate with cross-functional teams including Product, QA, and DevOps Optionally take on people management responsibilities for engineers Stay updated with emerging More ❯

globally to define a technical vision and strategy for the platform. Architect scalable and robust cloud solutions using a mix of in-house and third-party tools. Ensure high code quality and engineering best practices through code reviews, mentoring, and technical guidance. Own and evolve the technical design of core fraud detection components, ensuring performance, reliability … 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). How We Work Vanguard has implemented a hybrid working model designed to balance flexibility with in-person collaboration. Our mission-driven and collaborative culture More ❯

environment to deliver new features and improvements. Technical Leadership: Contribute to crucial technical decisions, including software architecture and the establishment of development best practices. You will also participate in code reviews to ensure code quality and knowledge sharing. Innovation & Optimization: Continuously research new technologies and propose improvements to our products and processes. You will also ensure More ❯

experience maintaining production services Experience with any popular cloud provider (AWS, GCP, Azure) Proficient in some modern programming languages like TypeScript, Python, Go, etc. Professional experience with infrastructure-as-code tools such as Terraform, Salt, and container orchestration technologies Excellent communication, interpersonal, and leadership skills Experience reviewing code to maintain a high standard of code quality More ❯

Build Azure-native solutions (Functions, App Services, Storage, DevOps) Manage CI/CD pipelines and optimize cloud performance Collaborate with DevOps, data engineers, and architects for seamless integration Ensure code quality, reliability, and maintainability Monitor production systems and contribute to continuous improvement Skills & Experience Proficient in Python and Azure services Experience with Azure DevOps, Docker, and Kubernetes … AKS) Strong understanding of RESTful APIs, microservices, and cloud security Familiar with Git, Agile practices, and infrastructure as code (Terraform/Bicep) Bonus: Exposure to data engineering, ML workflows, and monitoring tools (Azure Monitor, Prometheus) Job Title: Python Developer Location: Leeds, UK Job Type: Contract Trading as TEKsystems. Allegis Group Limited, Maxis 2, Western Road, Bracknell, RG12 1RT, United More ❯

Build Azure-native solutions (Functions, App Services, Storage, DevOps) Manage CI/CD pipelines and optimize cloud performance Collaborate with DevOps, data engineers, and architects for seamless integration Ensure code quality, reliability, and maintainability Monitor production systems and contribute to continuous improvement Skills & Experience Proficient in Python and Azure services Experience with Azure DevOps, Docker, and Kubernetes … AKS) Strong understanding of RESTful APIs, microservices, and cloud security Familiar with Git, Agile practices, and infrastructure as code (Terraform/Bicep) Bonus: Exposure to data engineering, ML workflows, and monitoring tools (Azure Monitor, Prometheus) Job Title: Python Developer Location: Leeds, UK Job Type: Contract Trading as TEKsystems. Allegis Group Limited, Maxis 2, Western Road, Bracknell, RG12 1RT, United More ❯

and automation tasks. Integrate Augmented AI technologies to enhance data insights and analytics capabilities. Collaborate with cross-functional teams to gather requirements and deliver data solutions. Ensure data quality, integrity, and security throughout the database lifecycle. Provide technical support and troubleshooting for database-related issues What you bring At least a bachelor's degree in a Computer science … GitHub Actions or Azure DevOps) and serverless containers (Kubernetes, Docker). Experience in Agile methodology, applying the best architectural, design, and unit testing patterns & practices with an eye for code quality and standards. Proficient in analytical and data insight, possessing a hybrid skillset including working knowledge of the underlying data landscape, tooling, software engineering products, workflows, analytics More ❯

responsibilities: Collaborate with all relevant departments to deliver end to end features Design, build and maintain scalable Back End services and APIs Using Git for version control and tracking code changes Write secure, maintainable and well documented code Diagnosing and resolving system issues across the platform Debugging and maintaining applications while ensuring code efficiency and performance Attend … review meetings and make meaningful contributions to maintain code quality and optimise performance Contribute to Back End infrastructure, deployment pipelines, and monitoring/logging you will be working one day a week in the office in London or South Yorkshire. So if you want to work in a Fintech, where Back End reliability, scalability, and transaction security More ❯

responsibilities: Collaborate with all relevant departments to deliver end to end features Design, build and maintain scalable Back End services and APIs Using Git for version control and tracking code changes Write secure, maintainable and well documented code Diagnosing and resolving system issues across the platform Debugging and maintaining applications while ensuring code efficiency and performance Attend … review meetings and make meaningful contributions to maintain code quality and optimise performance Contribute to Back End infrastructure, deployment pipelines, and monitoring/logging you will be working one day a week in the office in London or South Yorkshire. So if you want to work in a Fintech, where Back End reliability, scalability, and transaction security More ❯

Management, and UX/UI Contribute to the development of multi-tier web applications Ensure applications meet accessibility standards and best practices Write and maintain automated tests to ensure code quality and reliability Perform database interactions using SQL Server Support existing systems while contributing to the design of new solutions Participate in code reviews and knowledge More ❯

technology capabilities for our customers and 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, and 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 of technical excellence and growth. Adherence to secure coding practices to mitigate vulnerabilities, protect … sensitive data, and ensure secure software solutions. Implementation of effective unit testing practices to ensure proper code design, readability, and reliability. Vice President Expectations To contribute or set strategy, drive requirements and make recommendations for change. Plan resources, budgets, and policies; manage and maintain policies/processes; deliver continuous improvements and escalate breaches of policies/procedures If managing More ❯

Python, leveraging FastAPI. Lead architectural discussions with a focus on performance, scalability, and reliability. Deliver complex features end-to-end - from design through deployment and monitoring. Provide mentorship through code reviews, technical guidance, and best practices. Collaborate with Product, Design, and Engineering teams to deliver at pace. Continuously raise the bar for engineering standards, code quality … environment Solid expertise in microservices, APIs, messaging patterns, and distributed systems. Proficient with cloud platforms (AWS, GCP, Azure) and containerisation (Docker; Kubernetes preferred). Strong engineering fundamentals - testing, clean code, performance tuning, and algorithms. Experience with relational and non-relational databases (PostgreSQL, MongoDB). Comfortable working in agile, fast-moving environments with high ownership. Curious about new technology, with More ❯

RabbitMQ/SOLACE/AMQP) API Development using REST and GraphQL practices. Worked within a technical platform team, delivering reusable services across multiple agile projects. Microservice Architecture. Containerization. Maintaining code quality with Unit, Integration and e2e testing. AWS cloud ecosystem and the AWS CLI (or industry equivalent). Linux shell or Windows PowerShell. CI and CD flows More ❯

turn-around times Drive consistency of design from the pure UX perspective Drive efficiency in user experience for the team's stakeholders Set the highest standards for architecture and code quality through a robust development process Train engineers on essential technologies to reduce skill and knowledge gaps What's required We are looking for a highly skilled More ❯

Docker. Leverage MongoDB and Databricks for data processing and analytics. Integrate with relational databases and support legacy data migration. Collaborate with stakeholders and contribute to technical decision-making. Ensure code quality through testing, debugging, and optimisation. Essential Skills 3+ years of backend development experience in financial systems. Proficiency in Java and/or Kotlin. Strong knowledge of More ❯

Docker. Leverage MongoDB and Databricks for data processing and analytics. Integrate with relational databases and support legacy data migration. Collaborate with stakeholders and contribute to technical decision-making. Ensure code quality through testing, debugging, and optimisation. Essential Skills 3+ years of backend development experience in financial systems. Proficiency in Java and/or Kotlin. Strong knowledge of More ❯

make recommendations for improvements, and execute necessary maintenance to enhance the user experience and system functionality. Technologies in use: AWS Services & Infrastructure (Control Tower, IAM, ECR, etc.) Infrastructure as Code (Terraform, CloudFormation) Containerised Systems (Docker, Kubernetes, Karpenter) Storage (EBS, S3) Security & Identity Management (IAM, SSO, VPN, Authentik) CI/CD & Deployment Automation (Bitbucket, GitLab, ArgoCD) Monitoring & Logging (Grafana, Loki … Prometheus, UpTrends) Networking (Global Accelerator, TGW, WAF, VPN) Messaging (Kafka) Service Mesh (Linkerd) Databases & Data Stores (RDS, DynamoDB, PostgreSQL, MySQL) Secrets & Credentials Management (Vault) Version & Package Management (Artifactory, Nexus) Code Quality & Security Analysis Tools (Sonar) Key Responsibilities Routine Platform Maintenance Apply security patches to infrastructure and services Perform regular backups and validate backup integrity Rotate SSL/… skills and team collaboration Working knowledge of databases and SQL Strong capability with infrastructure with AWS, Kubernetes & Terraform Good understanding of DNS, CI/CD workflows and infrastructure as code Observability experience (e.g., Prometheus, Grafana) Development experience with object-oriented programming (e.g., Java) Diligence, quality-focused, and analytical skills Proactive in contributing to organisational success More ❯

while mentoring and supporting the growth of less experienced developers. At the core of this role is a commitment to security, performance, and user experience, with every line of code helping to safeguard our customers and strengthen our digital offering. Responsibilities Design and develop Android mobile applications and components using Kotlin and Java Collaborate with cross-functional teams including … Android development including SOLID principles, MVVM/MVI architecture, and Jetpack libraries Work within a modular codebase and contribute to a secure, scalable mobile architecture Lead by example in code quality, testing, and version control, including UI testing and performance tuning Mentor junior developers and actively contribute to a culture of knowledge sharing and continuous improvement Engage … Android SDK, UI design principles, and architecture patterns such as MVVM or MVI Experience with Jetpack Compose and Android Architecture Components Familiarity with modularised codebases and writing clean, testable code Excellent knowledge of version control systems such as Git Skilled in offline storage, background threading, and performance tuning Comfortable working with open-source libraries including Dagger2, Retrofit, Coroutines, or More ❯

Engineering: Handle structured and unstructured data, build ingestion pipelines, and design efficient schemas (Postgres/NoSQL). Architecture & Design: Influence technical decisions and contribute to scalable, modular system design. Code Quality: Promote best practices in testing, CI/CD, code reviews, and documentation. Innovation: Explore and recommend new tools, frameworks, and approaches in full-stack and More ❯

day, resolving issues and meeting 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 environment to deliver and … knowledge, must include substantial PySpark 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 of working within Agile Delivery projects … in a Medalion Architecture Experience building Semantic, Metric or Analytic models Experience of building Machine Learning models Any experience in MLOps or operationalising Machine Learning Knowledge of Data Quality Frameworks in Python Qualifications: Industry focused degree or equivalent working experience Azure certifications are desirable Developing Others Working Proactively Creativity and Innovation Problem Solving and Judgement Communication and Confidence More ❯

services using TypeScript and Node.js. Lead the design and evolution of our API schemas, ensuring they meet the complex demands of a rapidly growing platform. Champion best practice in code quality, automated testing (Vitest, Playwright) and observability to deliver resilient, maintainable, and production-ready business logic. Drive DevOps excellence by collaborating on CI/CD pipelines (Jenkins … Concourse), containerisation (Docker) and Kubernetes deployments. Mentor and empower fellow engineers through thoughtful code reviews, technical guidance and fostering a culture of collaborative problem-solving. Influence technical strategy by working within a cross-functional Agile team to guide process improvements and make key architectural decisions. Experience Extensive production experience architecting and delivering complex applications with TypeScript and Node.js . More ❯

culture, excellent civil service benefits, and the chance to make a real difference through your work. We have a critical purpose to lead the development of secure, high-quality digital solutions that support Ofgem's green energy and social schemes, advancing our Net Zero ambitions and improving outcomes for energy consumers across Great Britain. Join us and help … adherence to Government Digital Service (GDS) standards. Key Outputs and Deliverables Ensuring that team develops internally and externally are technically and functionally suitable for Ofgem and of high quality and secure. Champion best practices in Software Development Delivering regular software development iterations through the team for products, working in collaboration with Product Managers, Delivery Managers, Business Analysts, Solution … and growth-oriented environment within the team. Knowledge and experience in applying common design patterns to solve software design problems, proficiency in writing and executing unit tests to ensure code quality and reliability, and a strong understanding and application of SOLID principles to create maintainable and scalable software. Significant demonstrable experience with cloud technologies, including designing, developing More ❯

culture, excellent civil service benefits, and the chance to make a real difference through your work. We have a critical purpose to lead the development of secure, high-quality digital solutions that support Ofgem's green energy and social schemes, advancing our Net Zero ambitions and improving outcomes for energy consumers across Great Britain. Join us and help … adherence to Government Digital Service (GDS) standards. Key Outputs and Deliverables Ensuring that team develops internally and externally are technically and functionally suitable for Ofgem and of high quality and secure. Champion best practices in Software Development Delivering regular software development iterations through the team for products, working in collaboration with Product Managers, Delivery Managers, Business Analysts, Solution … and growth-oriented environment within the team. Knowledge and experience in applying common design patterns to solve software design problems, proficiency in writing and executing unit tests to ensure code quality and reliability, and a strong understanding and application of SOLID principles to create maintainable and scalable software. Significant demonstrable experience with cloud technologies, including designing, developing More ❯

ClickHouse, Kubernetes, and modern CI/CD tooling, with a strong focus on automation, scalability, and performance. AI-assisted development tools are also leveraged to boost productivity and quality across the team. Responsibilities Design and develop core backend systems including market connectivity, order routing, execution engine, risk, and position tracking. Implement ultra-low-latency and GC-free components … performant, production-ready solutions. Participate in performance profiling, JVM tuning, and debugging complex issues in production. Develop and maintain automated test suites and CI/CD pipelines. Engage in code reviews, architecture discussions, and technical audits to ensure high standards across the codebase. Use AI-driven coding tools (e.g., GitHub Copilot or similar) to accelerate development and improve productivity … kdb+ or InfluxDB is a plus. Experience with distributed systems, message queues, and performance tuning at the network and application layer. Comfortable using AI-powered development tools to enhance code quality and development speed. Strong testing discipline including TDD, benchmarking, and resilience testing. Communication and Collaboration Proficient in English (spoken and written); Chinese or other languages are More ❯