76 to 100 of 302 Code Quality Jobs in England

endfrom UI and desktop container experiences to low-latency backend services. Lean into the latest AI coding tools to accelerate delivery, strengthen code quality, and enhance developer experience. 4 days onsite in London. PAYE/Umbrella options. Lead design and development of full-stack features: React/… trading workflows. Optimize latency, throughput, and reliability across the stack; instrument observability (metrics, tracing, logging) and performance profiling. Establish engineering best practices: code standards, testing strategies (unit/integration/E2E), CI/CD, secure coding, and release management. Mentor engineers through code reviews, design sessions, and hands ...

required; •establish and support the infrastructure required for multiple application deployment environments; •collaborate with cross-functional teams to deliver innovative legal tech solutions; •ensure code quality, scalability, and security across all projects; •provide supervision, training and support to junior developers, upskilling where necessary and supporting their professional ...

continuous deployment (CI/CD) pipelines using Jenkins. Collaborate with cross-functional teams to understand requirements and translate them into technical solutions. Ensure code quality, performance, and security through rigorous testing and code reviews. Utilise version control systems, particularly Git, for managing the codebase and collaboration. ...

environment. Key Responsibilities Design, develop, and maintain scalable microservices using Java 17+ and Spring Boot. Collaborate with cross-functional teams to deliver high-quality software solutions. Participate in architecture discussions and ensure adherence to best practices. Contribute to cloud-native … development initiatives on AWS. Support migration of mainframe functionality to modern microservices architecture. Develop new microservices for greenfield projects while maintaining existing systems. Ensure code quality through testing and adherence to development standards. Required Skills & Capabilities Proficiency in Java 17+ and Spring technology stack. Strong understanding ...

with the CTO and Technical Project Manager, you'll help translate priorities into clear, deliverable plans. Alongside feature development, you'll take ownership of code quality, operational stability, mentoring, and continuous improvement across the platform. SENIOR FULL-STACK JAVASCRIPT DEVELOPER ESSENTIAL SKILLS Strong JavaScript/TypeScript experience … experience in production environments Docker and containerised services experience Messaging systems such as RabbitMQ Redis for caching or asynchronous processing Strong Git workflow and code review experience Experience leading or mentoring developers Comfortable planning work and balancing new features with platform stability ...

Backend Collaboration - Collaborate closely with backend and data engineers to define API contracts and ensure seamless integration between frontend applications and data services. Quality & DevOps - Implement and maintain strong testing practices (unit, integration, and end-to-end), CI/… workflows, and monitoring to ensure stable and secure deployments. Technical Leadership & Mentorship - Act as a technical mentor for frontend engineers, promoting high engineering standards, code quality, and architectural rigor. Required Skills & Qualifications 5+ years of professional software engineering experience with a strong foundation in Computer Science ...

grow into owning areas end-to-end. Core Responsibilities Foundry Solution Delivery Contribute to solution design and implementation across: Data integration (Pipeline Builder/code-based pipelines, connectors, incremental loads). Ontology modelling (objects, relationships, basic semantics, versioning). Application layer (Workshop, Code Repositories, OSDK/APIs, Actions … sessions, hands-on labs and onboarding for analysts and power users. Share learning, debugging tips and best practices with peers. Follow internal standards for code quality, naming conventions, testing and design patterns and contribute improvements as you gain experience. Required Experience Commercial experience working with Palantir Foundry ...

Scrum team Designing, building and enhancing full‐stack applications used across global trading desks Contributing to solution architecture and engineering strategy Driving best practices, code quality, testing standards and CI/CD discipline Mentoring and supporting developers across the full SDLC Experience required: Circa 10+ years’ software ...

retrospectives. Conduct peer reviews and ensure adherence to front-end coding standards. Write and maintain unit, integration, and snapshot tests to ensure code quality. Collaborate with QA teams to validate accessibility and functionality compliance. Stay current with emerging front-end technologies and best practices. Required Experience 3+ years’ experience ...

Propel Tech as a Development Team Manager and become a trusted technical voice for our clients. You’ll guide technical decisions, improve delivery quality, and support a talented web development team working across multiple client systems. This role suits a hands-on developer who enjoys variety, problem-solving … leadership and development Monitor delivery quality and team performance, addressing issues early Provide feedback, coaching, and mentoring through one-to-ones and code reviews Support career development and learning goals across the team Encourage good process adherence and continuous improvement Set and uphold high standards in code ...

shaping architecture, driving engineering standards, and mentoring a high-performing development team. This role will play a key part in modernising practices, improving quality, and supporting the continued evolution of a scalable … based platform. Key Responsibilities of the Lead Senior Engineer: • Lead the architecture, design, and delivery of scalable SaaS solutions.• Contribute hands-on to development, code reviews, and technical decision-making.• Drive best practice across code quality, testing, CI/CD, and system reliability.• Mentor and manage ...

enterprise programmes. This is a hands on development role suited to someone with strong Java fundamentals and a desire to build high quality software in a highly regulated environment. What you'll be doing: • Designing and developing Java services using JDK 11+ and Spring Boot • Building modular, maintainable … SonarQube • Collaborating with cloud and infrastructure teams to deploy into secure cloud environments • Applying software engineering best practices (TDD/BDD, branching strategy, code quality) • Contributing to agile ceremonies and working closely with technical leads and testers Key Skills & Experience • 2+ years' experience as a Java Developer ...

functional programming principles Possess a strong testing mindset with experience in TDD and CI/CD practices. Are experienced with AWS and infrastructure as code (e.g., Terraform). Have knowledge of event-driven architecture and API design. Feel confident to jump into different aspects of our code base … Observability & Data Prometheus, Grafana, OpenSearch Snowflake You dont need experience in every tool, but you should feel confident in modern cloud-native, infrastructure-as-code environments. Our Engineering Philosophy We follow functional programming principles We run Kanban and focus on the smallest effort that delivers meaningful impact We practice ...

offer unique technical challenges. What You'll Do Design and build backend services and APIs that power our platform Write clean, well-tested Go code following established patterns and best practices Collaborate with frontend engineers, product managers, and designers to deliver features Participate in code reviews and help … experience highly valued Experience with micro-services architecture and distributed systems Familiarity with containerisation (Docker) and orchestration (Kubernetes) Strong testing practices and commitment to code quality Excellent communication and collaboration skills Self-driven with ability to work independently and as part of a team Highly Desirable Experience ...

/UX, ensuring that usability, accessibility, and visual appeal are at the forefront of every project. Writing clean, maintainable, and reusable cross-browser code that scales efficiently across platforms and devices. Drafting UI designs and collaborating to ensure technical feasibility, iterating on feedback to achieve optimal results. Implementing … Jest for reliable, high-quality releases. Optimizing web applications for maximum speed and scalability, proactively identifying and addressing performance bottlenecks. Participating in code reviews, mentoring junior engineers, and fostering a culture of continuous improvement and innovation. The Impact You Will Have: Delivering industry-leading user interfaces that ...

/UX, ensuring that usability, accessibility, and visual appeal are at the forefront of every project. Writing clean, maintainable, and reusable cross-browser code that scales efficiently across platforms and devices. Drafting UI designs and collaborating to ensure technical feasibility, iterating on feedback to achieve optimal results. Implementing … Jest for reliable, high-quality releases. Optimizing web applications for maximum speed and scalability, proactively identifying and addressing performance bottlenecks. Participating in code reviews, mentoring junior engineers, and fostering a culture of continuous improvement and innovation. The Impact You Will Have: Delivering industry-leading user interfaces that ...

/UX, ensuring that usability, accessibility, and visual appeal are at the forefront of every project. Writing clean, maintainable, and reusable cross-browser code that scales efficiently across platforms and devices. Drafting UI designs and collaborating to ensure technical feasibility, iterating on feedback to achieve optimal results. Implementing … Jest for reliable, high-quality releases. Optimizing web applications for maximum speed and scalability, proactively identifying and addressing performance bottlenecks. Participating in code reviews, mentoring junior engineers, and fostering a culture of continuous improvement and innovation. The Impact You Will Have: Delivering industry-leading user interfaces that ...

/UX, ensuring that usability, accessibility, and visual appeal are at the forefront of every project. Writing clean, maintainable, and reusable cross-browser code that scales efficiently across platforms and devices. Drafting UI designs and collaborating to ensure technical feasibility, iterating on feedback to achieve optimal results. Implementing … Jest for reliable, high-quality releases. Optimizing web applications for maximum speed and scalability, proactively identifying and addressing performance bottlenecks. Participating in code reviews, mentoring junior engineers, and fostering a culture of continuous improvement and innovation. The Impact You Will Have: Delivering industry-leading user interfaces that ...

/UX, ensuring that usability, accessibility, and visual appeal are at the forefront of every project. Writing clean, maintainable, and reusable cross-browser code that scales efficiently across platforms and devices. Drafting UI designs and collaborating to ensure technical feasibility, iterating on feedback to achieve optimal results. Implementing … Jest for reliable, high-quality releases. Optimizing web applications for maximum speed and scalability, proactively identifying and addressing performance bottlenecks. Participating in code reviews, mentoring junior engineers, and fostering a culture of continuous improvement and innovation. The Impact You Will Have: Delivering industry-leading user interfaces that ...

/UX, ensuring that usability, accessibility, and visual appeal are at the forefront of every project. Writing clean, maintainable, and reusable cross-browser code that scales efficiently across platforms and devices. Drafting UI designs and collaborating to ensure technical feasibility, iterating on feedback to achieve optimal results. Implementing … Jest for reliable, high-quality releases. Optimizing web applications for maximum speed and scalability, proactively identifying and addressing performance bottlenecks. Participating in code reviews, mentoring junior engineers, and fostering a culture of continuous improvement and innovation. The Impact You Will Have: Delivering industry-leading user interfaces that ...

DynamoDB, RDS) NestJS or equivalent back-end frameworks Microservices and event-driven architectures We also actively embrace AI coding assistants (such as Claude Code) to speed up development, improve code quality and reduce repetitive work — and we encourage engineers to use these tools effectively. What … developing UIs with React Solid understanding of cloud-native engineering on AWS Experience with microservices, messaging patterns and distributed systems A commitment to clean code, testing, observability and operational excellence A proactive and motivated mindset — someone who wants to build, ship and iterate quickly Interest in AI-powered products ...

DynamoDB, RDS) NestJS or equivalent back-end frameworks Microservices and event-driven architectures We also actively embrace AI coding assistants (such as Claude Code) to speed up development, improve code quality and reduce repetitive work — and we encourage engineers to use these tools effectively. What … developing UIs with React Solid understanding of cloud-native engineering on AWS Experience with microservices, messaging patterns and distributed systems A commitment to clean code, testing, observability and operational excellence A proactive and motivated mindset — someone who wants to build, ship and iterate quickly Interest in AI-powered products ...

DynamoDB, RDS) NestJS or equivalent back-end frameworks Microservices and event-driven architectures We also actively embrace AI coding assistants (such as Claude Code) to speed up development, improve code quality and reduce repetitive work — and we encourage engineers to use these tools effectively. What … developing UIs with React Solid understanding of cloud-native engineering on AWS Experience with microservices, messaging patterns and distributed systems A commitment to clean code, testing, observability and operational excellence A proactive and motivated mindset — someone who wants to build, ship and iterate quickly Interest in AI-powered products ...

DynamoDB, RDS) NestJS or equivalent back-end frameworks Microservices and event-driven architectures We also actively embrace AI coding assistants (such as Claude Code) to speed up development, improve code quality and reduce repetitive work — and we encourage engineers to use these tools effectively. What … developing UIs with React Solid understanding of cloud-native engineering on AWS Experience with microservices, messaging patterns and distributed systems A commitment to clean code, testing, observability and operational excellence A proactive and motivated mindset — someone who wants to build, ship and iterate quickly Interest in AI-powered products ...

DynamoDB, RDS) NestJS or equivalent back-end frameworks Microservices and event-driven architectures We also actively embrace AI coding assistants (such as Claude Code) to speed up development, improve code quality and reduce repetitive work — and we encourage engineers to use these tools effectively. What … developing UIs with React Solid understanding of cloud-native engineering on AWS Experience with microservices, messaging patterns and distributed systems A commitment to clean code, testing, observability and operational excellence A proactive and motivated mindset — someone who wants to build, ship and iterate quickly Interest in AI-powered products ...