776 to 800 of 1,154 Code Quality Jobs in the UK

Senior DevOps Engineer — AWS, Kubernetes & Data Pipelines

Location
Glasgow, Scotland, United Kingdom
agile context, supporting multiple business functions and technology areas. You will apply CI/CD, AWS, Terraform, and AI-assisted engineering practices to raise code quality and delivery speed, while ensuring high availability and robust observability across environments. #J-18808-Ljbffr ...

BXTI - Liquid Credit, Full Stack Software Engineer, Associate

Location
Greater London, England, United Kingdom
NoSQL), and cloud technologies, preferably AWS.* Experience with RESTful API design, development, and scalable microservice architectures* Ability to develop scalable, secure, and maintainable code, with a strong background in object-oriented programming* Excellent problem-solving skills and strong communication skills* Self-starter with an entrepreneurial attitude, willing to teach … build scalable, reliable, and secure applications* Build, support, and integrate web applications, microservices, and data pipelines on a variety of platforms with high code quality.* Write automated unit, integration, and deployment tests.* Utilize standard CI/CD tooling (i.e. GitLab Runners) to build and deploy application code ...

Senior Python/AI Engineer — Scalable Cloud & Data

Location
Glasgow, Scotland, United Kingdom
will contribute to scalable Python services, cloud environments (AWS), SDLC, CI/CD, and security, and collaborate with agile teams to improve software quality, performance, and resilience. #J-18808-Ljbffr ...

Technical Architect (AWS and Microservices) - London, UK

Location
Greater London, England, United Kingdom
costefficientDevSecOps Engineering ExcellenceChampion DevSecOps culture and automationfirst practicesImprove CICD maturity deployment reliability and release automationPromote secure software development practicesDrive adoption of automated testing code quality controls and engineering metricsEnable continuous improvement through measurable engineering outcomesSecurity ComplianceEnsure architecture complies with organizational security and compliance standardsParticipate in security reviews ...

Senior Full-Stack Engineer — Hybrid, AI-Powered Fashion

Location
Greater London, England, United Kingdom
will collaborate with Product, Design, Analytics, and QA to ship reliable, scalable experiences for millions of shoppers worldwide, with a strong emphasis on code quality, testing, and observability. #J-18808-Ljbffr ...

Lead Android Engineer

Location
Nottingham, England, United Kingdom
engineering. Key Responsibilities & Qualifications Lead a cross‐functional team of Android engineers, coaches and product stakeholders. Own the complete Android app development cycle: architecture, code quality, performance and security. Architect and evolve product iterations with a strategic focus on scalability and maintainability. Advocate for testing and quality ...

Senior AI Product Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£120,000 - £140,000 per annum
optimisation. Working across the stack, including backend services, APIs, cloud infrastructure, and selective frontend development. Establishing engineering best practices around testing, delivery, architecture, and code quality. YOUR SKILLS AND EXPERIENCE: You will bring strong capability in: Building and scaling production LLM-enabled products from 0-to-1. Full-stack ...

Lead Backend Engineer - Low Carbon Tech (LCT)

Location
Greater London, England, United Kingdom
culture. Excited by the possibilities of integrating AI tools into your workflow to iterate quickly, combined with the discipline to rigorously check and ensure code quality. Clear communication skills, with a proven ability to translate complex technical constraints and architectural risks cleanly to non‐technical stakeholders (compliance, operations, business ...

Staff Software Engineer - Storage

Hiring Organisation
ARM
Location
Cambridge, Cambridgeshire, UK
Employment Type
Full-time
Understand storage related requirements, collaborate with other architects/engineers to influence Arm technology,Enable and optimise related storage software on Arm servers,Improve code quality through testing, working with the QA team to automate CI/CD pipelines,Chip in to open-source projects by developing … upstreaming, and maintaining code,Mentor others and grow the team's capabilities. Required Skills and Experience :Highly proficient in C and C++,Strong grasp of multicore processor architectures and deep understanding of OS concepts such as processes, threads, locks, virtual memory and how they relate to application performance. Experience ...

Senior Back End Engineer

Location
Greater London, England, United Kingdom
Node.js and TypeScript. Build secure RESTful APIs and integrate with internal and third-party services. Write clean, maintainable and well‐tested code. Participate in code reviews and architectural discussions. Help improve engineering standards, tooling and development practices. Contribute to automated testing and CI/CD pipelines. 3. Security & Quality … databases. Familiarity with AWS cloud services. Experience using Git and modern CI/CD pipelines. Strong understanding of software engineering best practices, testing and code quality. Excellent problem‐solving and debugging skills. Strong communication skills and experience working within Agile teams. Nice to have Infrastructure as Code using ...

Lead Software Engineer: Java & Python for Data Platform

Location
Greater London, England, United Kingdom
seeking a Lead Software Engineer in London to design, build, and enhance data engineering solutions within Corporate Risk Technology. You will lead secure, scalable code delivery in a regulated environment and collaborate with agile teams to drive innovation across multiple tech domains. You will apply AI-assisted engineering practices … govern code quality, and promote secure, resilient systems. #J-18808-Ljbffr ...

Production Software Engineer

Hiring Organisation
G Research
Location
London, UK
Employment Type
Full-time
efficiency at scaleContributing to the reliability and operational excellence of critical systems, including participation in production support rotationsApplying strong software engineering practices across testing, code quality, automation and observabilityParticipating in a shared production support rotation, responding to incidents, troubleshooting runtime issues and driving improvementsWho are we looking … technologies, such as Kubernetes, in production environmentsA passion for developing robust, maintainable software, that's well monitored in productionAbove all, we value clean, maintainable code, sound engineering judgement and a business-value mindset over specific toolkits. Why should you apply? Highly competitive compensation plus annual discretionary bonusLunch provided ...

Principal Angular Engineer - Inside IR35

Hiring Organisation
Lorien
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
direction of front-end development. Working closely with architects, product teams, and senior engineering stakeholders, you'll lead technical decision-making, improve system quality … drive the adoption of modern engineering standards and practices. Key Responsibilities Lead the design and delivery of complex frontend solutions. Drive Angular best practices, code quality, scalability, and maintainability. Champion technical modernisation, automation, and continuous improvement initiatives. Influence architecture and design decisions across multiple teams. Identify ...

Digital Developer

Location
Exeter, England, United Kingdom
Integrate frontend applications with internal APIs, services, and data sources. Diagnose and resolve application issues across performance, security, and usability. Contribute to automated testing, code reviews, and CI/CD processes. Maintain technical documentation and support the definition of technical requirements. Collaborate with engineering, product, and design teams throughout … Experience with OAuth2 authentication flows , ideally involving Microsoft Entra ID. Experience with Git and modern source control practices. Knowledge of automated testing and software quality practices. Understanding of cloud-based application development and deployment. Strong debugging and problem-solving skills. Experience working within Agile development teams. Experience working ...

Front End Developer

Hiring Organisation
Experis
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Permanent
role in shaping its future. This is an opportunity to have real influence over architecture, engineering standards, developer experience, and the quality of the product. You'll design and deliver high-impact features, champion modern frontend practices, and help create intuitive, accessible experiences used by customers around … reliability, and maintainability improvements. Implement and maintain internationalisation (i18n) capabilities. Write robust unit and integration tests using Vitest, Testing Library, and MSW. Contribute to code quality standards, engineering best practices, and technical governance. Participate in code reviews, architectural discussions, and technical decision-making. Help manage dependencies ...

Senior Kotlin Developer

Hiring Organisation
HCLTech
Location
London Area, United Kingdom
continuous refactoring. Engineers are expected to contribute across development, integration, and production support, working closely as a team to maintain a high standard of code quality and system reliability. Location: London Required Skills • Strong commercial experience building backend services in Kotlin • Deep experience with XP practices, including … programming as a primary way of working Test‐driven development (TDD) Continuous refactoring and clean code discipline • Cloud experience in CARE Cloud/GCP, including: GKE and/or Cloud Run Cloud SQL, Memorystore Artifact Registry, Cloud Logging Key Management • CI/CD and SDLC experience in a regulated ...

Senior Backend Developer

Hiring Organisation
Yapily
Location
London, UK
Employment Type
Full-time
secure web applications, services, and APIs, ensuring high performance and reliability. Champion AI-native development workflows, integrating AI coding agents to improve developer velocity, code quality, and maintainability across the team. Partner with Product Managers and stakeholders to shape the technical roadmap, translating complex requirements into elegant … scalable solutions. Define technical standards and lead robust code review processes, fostering a culture of knowledge sharing and technical excellence. Collaborate with Support and CSM functions to proactively troubleshoot, debug, and resolve critical customer issues. Deepen our collective expertise in Open Banking and PSD2, pushing the boundaries of what ...

Staff Software Engineer — DevPlatform (Java, AWS)

Hiring Organisation
Duetto
Location
United Kingdom, UK
Employment Type
Full-time
heart of everything Duetto ships. You'll also be at the frontier of how AI-augmented engineering works in practice — pioneering workflows using Claude Code, Claude MPM, and Duetto's in-house MCP server platform across US and European engineering teams. What Makes Us Different? Duetto is the hospitality … multi-tenant environment — and strengthen platform observability through OpenTelemetry, Datadog, Prometheus, Grafana, and Sentry instrumentation. You'll pioneer AI-augmented engineering workflows using Claude Code, Claude MPM, and Duetto's in-house MCP server platform (82+ tools) — setting the standard for how AI-assisted development works across ...

Senior Android Developer

Location
Dalgety Bay, Scotland, United Kingdom
heart of everything we do. The scope The Senior Android Developer will be responsible for designing, building, and maintaining high-quality Android applications on specialized devices in high-reliability, transaction-driven environments . Key Responsibilities Develop … maintain robust, scalable Android applications Collaborate with product, design, and engineering teams Ensure performance, reliability, and seamless user experience on devices Contribute to architecture, code quality, and engineering best practices Troubleshoot issues across application, device, and integration layers Mentor team members and foster a collaborative environment Take ...

Quality Assurance Lead Engineer

Location
Greater London, England, United Kingdom
field, or equivalent professional experience. ISTQB Advanced, Test Automation Engineer, Test Manager or comparable QA certification is desirable. Experience 7+ years’ experience in software quality assurance, including substantial hands‐on manual and automated testing experience; experience in financial services or wealth management is desirable. Strong test automation background … analysis, with sound judgement on where AI adds value. Proficiency in TypeScript, Python or C# for test automation; ability to review automated‐test code and promote maintainable engineering practices. Solid understanding of CI/CD pipelines, version control (Git), test‐environment management and quality gates. Working knowledge ...

Principal Software Engineer - Executive Director

Location
Glasgow, Scotland, United Kingdom
benchmarking, and reliability engineering practices as part of existing governance processes Coach and grow engineers, providing technical guidance and fostering a culture of quality, ownership, and continuous improvement Work closely with identity architects, platform engineers, and risk and control partners to ensure we leverage best‐in‐class solutions … development practices and tools Architects and governs agentic AI‐enabled engineering workflows (using enterprise‐authorized tools within the work environment) to improve delivery speed, code quality, and operational outcomes at scale (e.g., AI‐driven PR review assistance, test generation/maintenance, release readiness checks, incident triage ...

Principal Software Engineer - Executive Director

Hiring Organisation
JP Morgan Chase
Location
Glasgow, UK
Employment Type
Full-time
performance benchmarking, and reliability engineering practices as part of existing governance processesCoach and grow engineers, providing technical guidance and fostering a culture of quality, ownership, and continuous improvementWork closely with identity architects, platform engineers, and risk and control partners to ensure we leverage best-in-class solutions … development practices and toolsArchitects and governs agentic AI-enabled engineering workflows (using enterprise-authorized tools within the work environment) to improve delivery speed, code quality, and operational outcomes at scale (e.g., AI-driven PR review assistance, test generation/maintenance, release readiness checks, incident triage and root ...

Lead Java Developer

Hiring Organisation
Infoplus Technologies UK Ltd
Location
Solihull, West Midlands, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
solutions are thoroughly tested and meet quality standards. Develop RESTful APIs and integrate with internal and external systems. Contribute to system design, code reviews, and technical discussions. Build and maintain CI/CD pipelines using Jenkins and AWS tooling. Ensure applications are developed in line with coding … planning, backlog refinement, stand-ups, and retrospectives. Produce and maintain technical documentation within Confluence. Contribute to continuous improvement initiatives across development processes, tooling, and code quality. Essential Skills & Experience Technical Skills 8+ years of Java development experience. Strong experience with Java 17+. Spring Boot. Spring Data JPA/Hibernate. ...

Senior iOS Engineer II - Account Mobile

Hiring Organisation
Wise
Location
London, UK
Employment Type
Full-time
engineering, you are encouraged to influence other parts of the app, collaborate with 60+ other mobile engineers and help raise both the UX and code quality across all Wise customers. You'll also be responsible for ensuring the solutions you build scale and fit well in order … project remains current and leverages new technologies and best practices as well as consistency across platforms. Work with the teams to ensure that code is clean, maintainable and efficient to maintain the application performance responsive, load times and stability. QualificationsWhat do you need? We are fully aware that ...

Software Architect - Telecoms

Hiring Organisation
MBR Partners
Location
London, UK
Employment Type
Full-time
deliver clear technical value propositions. Relationship: Engage key customers to understand technical integration constraints and operational pain points. Governance: Establish strong technical governance, code quality baselines, and design review processes. Efficiency: Optimise platform design to maximise resource utilization, performance, and speed to market. Key Success MeasuresPerformance: Platform … CapabilitiesMindset: Strong analytical mindset with ownership of technology trade-offs and risk management. Bridge: Ability to bridge high-level business strategy and low-level code execution seamlessly. SDLC: Expert understanding of the software development lifecycle, DevOps, and cloud infrastructure. Collaboration: Excellent technical leadership across multidisciplinary engineering and product teams. ...