251 to 275 of 495 Code Quality Jobs in the UK

Senior Android Engineer - Retail (SS)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
play a key role in shaping the future of our mobile platforms. You'll lead the design and delivery of high-quality Android solutions, influence technical direction, mentor engineers, and help establish engineering best practices across teams. Working closely with Product, Design, and Engineering partners, you'll drive … Collaborate with Product Managers, Designers, Architects, and Engineers to translate business objectives into scalable technical solutions Drive engineering excellence through modern software practices, automation, code quality, testing, observability, and CI/CD Contribute to platform-level initiatives, shared libraries, and cross-platform capabilities, including Kotlin Multiplatform Identify ...

Sr. Java Developer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
/monthFull TimeApplication ends: **May 12, 2026**Apply Now### Job DescriptionA Sr. Java Developer is responsible for designing, developing, and maintaining high-quality Java applications. They collaborate with cross-functional teams to deliver scalable and efficient solutions, troubleshoot complex issues, and optimize system performance. The role demands expertise … define project requirements accurately.* Optimize application performance for scalability, security, and efficiency consistently.* Troubleshoot and resolve software defects and technical issues promptly.* Maintain code quality through reviews, testing, and documentation standards.* Mentor junior developers and provide technical guidance during projects.* Participate in software architecture design and decision ...

Software Engineer - Banking

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
cost of getting any of it wrong. Mission‐critical ownership : Demonstrated ability to own features end‐to‐end. You don’t just "write code"; you analyze customer financing workflows, define rigorous technical requirements, and take full accountability for the reliability of every transaction you process. Highly effective stakeholder communication … tasks. Practical experience leveraging modern developer tools : (such as agentic coding or advanced automation techniques) to achieve significantly accelerated development velocity while rigorously upholding code quality standards. What will you find working at INFINIT? Competitive Salary and Equity : We offer highly competitive salaries and a stake ...

Senior Software Engineer (.Net)

Hiring Organisation
Candidate Source
Location
Wakefield, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
projects Support Azure cloud services, CI/CD pipelines and engineering best practices Help modernise legacy applications while reducing technical debt and improving software quality Mentor other developers and work closely with Product, Engineering and Infrastructure teams to deliver successful outcomes What we're looking ...

Senior Ruby Developer

Hiring Organisation
Opus Recruitment Solutions Ltd
Location
New Works, Telford, Shropshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£450 - £600 per day
Interact with RESTful APIs to connect applications to back-end services. Work with relational databases. Utilize Git for version control to track and manage code changes. Understand and apply knowledge of SAML, PKI, and cryptography (preferred). Apply DevOps practices to ensure efficient and seamless development workflow (preferred). … Create and maintain comprehensive development documentation. Ensure code quality and adherence to best practices through testing and code reviews. Optimize applications for security and scalability. Stay updated with the latest industry trends and technologies related to Ruby development. What You'll Bring 5+ years of experience ...

Tech Delivery Lead

Hiring Organisation
Jobleads-UK
Location
Northampton, England, United Kingdom
synchronization across teams to facilitate release management across stakeholder groups. Optimize Flow: drive relentless improvement, monitor delivery status, ensure technology use and data quality, address bottlenecks, and serve as a point of escalation. Metrics and Reporting: track and report key metrics, represent at leadership and governance forums … messaging platforms and large‐scale data transformations. Strong engineering excellence and DevOps mindset, including automation, CI/CD, test automation, release management, engineering metrics, code quality and continuous improvement practices. Key critical skills relevant for success in the role: risk and controls, change and transformation, business acumen ...

Tech Delivery Lead

Hiring Organisation
Jobleads-UK
Location
Northampton, England, United Kingdom
platforms and large‐scale data transformations. A strong engineering excellence and DevOps mindset, including automation, CI/CD, test automation, release management, engineering metrics, code quality and continuous improvement practices. You may be assessed on the key critical skills relevant for success in role, such as risk … effective readiness and communication. Optimize Flow: Drive towards relentless improvement and ensure value delivery by monitoring delivery status, ensuring technology use and data quality, addressing bottlenecks, and serving as a point of escalation. Metrics and Reporting: Track and report key metrics to provide representation at required leadership ...

Senior Software Engineer, Web

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
command and control of Cboe Europe\'s three Equities venues, the APA Trade Reporting service and SI Technology service. We care about user experience, code quality, testing, and automation. Location & Work Model Cboe Europe operates in a flexible and hybrid work environment, with teams working regularly from … features are correctly implemented in certification and production environments. Provide input into team sprint planning and participate in periodic team meetings; participate in peer code reviews and requirements gathering. Write documentation, technical specifications, and requirement materials for data and applications; participate in internal and industry-wide weekend testing ...

Senior Lead Software Engineer - AI/ML & Data Platforms

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
success such as cost of ownership, maintainability, and portfolio operations Drives adoption and governance of approved AI-assisted engineering practices across teams to improve code quality, delivery speed, and operational outcomes (e.g., AI-assisted code review/refactoring, test acceleration, release readiness, incident/root-cause … inclusion, and respect Required qualifications, capabilities, and skills Hands‐on practical experience delivering system design, application development, testing, and operational stability Experience working at code level Formal training or certification on software engineering concepts and 10+ years applied experience Extensive experience in building and running AWS/public cloud ...

Senior Quant Algo Developer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
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 … 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 ...

Principal Software Engineer (Mobile)

Hiring Organisation
Jobleads-UK
Location
Clewer Village, England, United Kingdom
architecture and standards for Centrica’s mobile platforms and applications; design scalable, resilient and maintainable mobile solutions; provide technical leadership through architecture, design and code reviews; support critical incidents and post‐incident reviews; champion engineering best practices, including code quality, testing, operational excellence and modern software … mobile observability, alerting, monitoring and performance optimisation. Ability to provide technical leadership, influence engineering decisions and support multiple teams in delivering high‐quality mobile solutions. Desirable Skills & Experience Experience with native mobile development for iOS and/or Android. Experience with UI and end‐to‐end testing frameworks ...

Manager, Research Engineering (Foundational Research)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
will sit at the critical intersection of cutting‐edge academic research and robust software engineering. You will lead the team responsible for turning experimental code into scalable assets and ensuring our researchers have the compute and tooling required to compete with the world’s top AI labs. Engineering Leadership … Manage, mentor, and grow a team of Research Engineers. You will foster a culture of engineering rigor (code quality, testing, CI/CD) within a fast‐paced, experimental research environment. Infrastructure & LLMOps Strategy: Own the technical strategy for our LLM training and inference infrastructure. This includes managing ...

Principal Machine Learning Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
mentor engineering teams. Your work will span the entire codebase. What You’ll Do: Develop and deploy ML models, translating research into scalable, maintainable code and services Optimise ML models for speed, accuracy, and cost efficiency Evaluate and integrate cutting‐edge approaches into our ML stack Identify and solve … complex ML problems across the organisation Define and enforce best practices for code quality, model lifecycle management, etc. Mentor engineers and foster a culture of technical excellence and innovation Co‐define the long‐term technical vision What We’re Looking For: Deep understanding of the modern Machine ...

Software Engineering Lead

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
technical direction of your squad, balancing speed, quality and scalability Lead on architecture and system design decisions Stay close enough to the code to guide, unblock and raise the bar People leadership & team development Lead, mentor and develop a small squad of engineers Build a high-performance … growth Driving AI adoption in engineering workflows Champion the use of AI tools and workflows across the development lifecycle Identify opportunities to improve productivity, code quality and delivery speed through AI Help establish best practices for how AI is used effectively within the team Execution & delivery excellence ...

Lead Software Engineer

Hiring Organisation
Jobleads-UK
Location
Gaydon, England, United Kingdom
enterprise platforms, and contributing to CI/CD pipelines, automation and DevOps best practice. Alongside this, you will play an important part in improving code quality, supporting troubleshooting and defect resolution, shaping reusable components and contributing to engineering standards and technical documentation. This role would suit someone … ability to collaborate confidently across technical and non‐technical teams. A structured approach to problem solving, strong communication skills and a focus on quality, security, performance and customer outcomes will be key. Experience in automotive, manufacturing, retail or enterprise digital environments would be beneficial, as would exposure ...

Principal Machine Learning Engineer

Hiring Organisation
Jobleads-UK
Location
Cambridge, England, United Kingdom
mentor engineering teams. Your work will span the entire codebase. What You’ll Do Develop and deploy ML models, translating research into scalable, maintainable code and services Optimise ML models for speed, accuracy, and cost efficiency Evaluate and integrate cutting-edge approaches into our ML stack Identify and solve … complex ML problems across the organization Define and enforce best practices for code quality, model lifecycle management, etc. Mentor engineers and foster a culture of technical excellence and innovation Co-define the long‐term technical vision What We’re Looking For Deep understanding of the modern Machine ...

Full Stack Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £100,000 per annum
consumption Generate documentation, tests, and migration tooling to support platform evolution Contribute to shared data and entity platform development across the organisation Continuously improve code quality, leaving systems clearer and more maintainable Your Skills and Experience Strong commercial experience delivering software in fast-paced environments Hands … TypeScript, and SQL Comfortable working with modern AI tooling and agent-based development workflows Experience working with data systems, including schema design, data quality, or lineage Ability to understand and work across unfamiliar codebases effectively Clear communication skills, including writing high-quality pull requests and presenting ...

Senior / Lead iOS Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
years focused on building, shipping, and maintaining production mobile applications. Expert-level iOS development skills, with a proven track record of delivering high-quality apps at scale. Hands-on experience building complex mobile applications with rich, performant UIs — experience in global consumer-facing products is a strong plus. … doing What you\'ll be responsible for Building and maintaining features using modern frameworks, libraries, and internal component systems, ensuring consistency, scalability, and code quality across the codebase. Delivering polished, engaging user experiences that balance visual appeal with intuitive interaction design. Owning and contributing to a robust ...

Senior Full Stack Developer

Hiring Organisation
CHEC
Location
Preston, PR2 9WT, United Kingdom
Salary
Negotiable
responsibilities We are looking for someone who can: Develop and optimise CHECs web applications, including our EPR (electronic patient record) Deliver scalable, high-quality web applications with a proven track record of success Lead agile development teams effectively, mentoring and supporting junior developers Apply strong expertise in both … Diagnose, debug, and resolve complex technical issues efficiently Work confidently with REST APIs, microservices, and containerization technologies Champion test-driven development (TDD) to ensure code quality and reliability Take initiative with a proactive, self-motivated approach to problem-solving and delivery Foster a collaborative and supportive team ...

DevOps

Hiring Organisation
Randstad Technologies Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£65000 - £70000/annum
zero-downtime deployments, and rapid incident resolution. AI-Assisted Development: Lead the team's adoption of GitHub Copilot , utilizing advanced prompt engineering to enhance code quality, catch errors early, and accelerate scripting productivity. Key Technical Requirements Experience: 5-7 years of dedicated experience in DevOps, Platform Engineering … Infrastructure as Code (IaC) roles. Configuration Management: Deep, current proficiency with Ansible (writing structured roles, tasks, and playbook automation). Version Control & CI/CD: Expert-level knowledge of Git paired with GitHub Actions or GitLab CI/CD . AI Tooling: Hands-on experience integrating GitHub Copilot into ...

Mobile Application Development Lead

Hiring Organisation
Artis Recruitment
Location
Bristol, Avon, England, United Kingdom
Employment Type
Full-Time
Salary
£75,000 - £85,000 per annum
delivery processes, leveraging automation and continuous integration approaches. Promote best-in-class development tools, methodologies, and delivery practices. Monitor team performance and software quality, driving continuous improvement. Communicate progress, risks, and technical insights clearly to stakeholders. About You Proven experience developing mobile applications across iOS and Android, with … architecture, APIs (REST/GraphQL), and modern data technologies (SQL/NoSQL). Experience with version control, CI/CD pipelines, automated testing, and code quality practices. Demonstrated ability to mentor and develop engineers, building high-performing teams. Confident influencing technical decisions and promoting scalable, maintainable solutions. ...

Software Development Manager

Hiring Organisation
Adria Solutions Ltd
Location
M1, Manchester, United Kingdom
Employment Type
Permanent
Salary
£80000 - £110000/annum
development strategy, balancing technical leadership with people management. Manage, mentor and grow a team of software engineers. Drive best practices across software engineering, architecture, code quality and delivery. Work closely with stakeholders across the business to ensure technology supports commercial objectives. Champion innovation, continuous improvement ...

Lead Software Engineer

Hiring Organisation
Saab UK
Location
Fareham, Hampshire, South East, United Kingdom
Employment Type
Permanent
team member is overloaded Able to develop and instigate processes to ensure industry best practice is achieved Able to ensure appropriate levels of Software Quality are achieved for projects Able to mentor and develop junior engineers Ability to delegate tasks Able to manage resources and budgets Practical understanding ...

Senior KDB+ Developer

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
improvement through refactoring, performance benchmarking, and adoption of best practices. Mentor and guide junior and mid-level developers, fostering a culture of technical excellence, code quality, and knowledge sharing. Participate in design reviews, production support, and root cause analysis of complex system issues. Work collaboratively within … process communication mechanisms in kdb+ and integration with external systems. Experience tuning kdb+ systems for low latency and high availability. Familiarity with data quality checks, validation frameworks, and operational resilience patterns. Exposure to financial markets data (e.g. market data, trading, risk, or post‐trade workflows, equity asset class ...

Salesforce Engineer

Hiring Organisation
Sage
Location
winnersh, south east england, united kingdom
built on the Salesforce ( Force.com ) platform, serving customers worldwide. As an ISV, we build and evolve one single product, with a strong focus on code quality, scalability and long term architecture. Salesforce is the #1 global CRM platform and a mature, enterprise-grade application ecosystem. It combines ...