1 to 25 of 78 Code Quality Jobs in London

Senior Java Developer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
foster strong partnerships withglobal technology leadersincluding Microsoft, AWS, Oracle, Red Hat,OutSystems, Snowflake, ensuring that our customers are provided with the highest quality solutions and services. Werean award-winning employer reflecting how our employees are at the very heartof whatwe do: UK & Ireland's premier AWS, Microsoft & Oracle … schemas, write complex SQL queries, and optimize database performance. Batch Processing:Develop and manage batch processing systems to handle large volumes of data efficiently. Code Quality:Ensure code quality through code reviews, unit testing, and adherence to best practices. Collaboration:Work closely with ...

Senior Java Developer

Location
London, United Kingdom
strong partnerships with global technology leaders including Microsoft, AWS, Oracle, Red Hat, OutSystems, Snowflake, ensuring that our customers are provided with the highest quality solutions and services. We're an award-winning employer reflecting how our employees are at the very heart of what we do: UK & Ireland … schemas, write complex SQL queries, and optimize database performance. Batch Processing: Develop and manage batch processing systems to handle large volumes of data efficiently. Code Quality: Ensure code quality through code reviews, unit testing, and adherence to best practices. Collaboration: Work closely with ...

Senior Java Developer

Hiring Organisation
Hackajob Ltd
Location
Westminster, Greater London, UK
strong partnerships with global technology leaders including Microsoft, AWS, Oracle, Red Hat, OutSystems, Snowflake, ensuring that our customers are provided with the highest quality solutions and services. We're an award-winning employer reflecting how our employees are at the very heart of what we do: UK & Ireland … schemas, write complex SQL queries, and optimize database performance. Batch Processing: Develop and manage batch processing systems to handle large volumes of data efficiently. Code Quality: Ensure code quality through code reviews, unit testing, and adherence to best practices. Collaboration: Work closely with ...

Senior React/Next.js Dev (SC Cleared)

Hiring Organisation
Henderson Scott
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£500 - £525 per day + umbrella
accessible, and enterprise-grade user experiences. Collaboration: Partner with backend developers, UX designers, and stakeholders in an agile environment to deliver clean, maintainable code. Code Quality & Testing: Ensure high standards of code quality through rigorous testing, code reviews, and adherence to security best ...

.Net Tech Lead

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
cloud-based software applications. Technical leadership within a team to coordinate and deliver scalable, secure solutions in line with good industry software engineering practices (code quality, CI/CD, security etc). Working within a project management/agile delivery methodology Experience in technical ownership … applications with this in mind Strong experience with Test-Driven Development (TDD) approach, writing unit and integration tests to ensure high-quality code, and maintaining a robust testing suite for continuous integration and delivery. Experience developing REST-based APIs Strong experience with DevOps and CI/ ...

Java Developer

Hiring Organisation
Global
Location
Greater London, United Kingdom
Employment Type
Full Time
Delivery (25%) : Work closely with other developers, tech leads and product owners to understand requirements, discuss implementation options and ensure smooth integration across services. Code Quality & Standards (20%) : Follow established coding standards, development processes and best practices to produce clean, well-tested and maintainable code. Deployment & Support … product stakeholders in a supportive environment. What Success Looks Like In your first few months, you'll have: Contributed high-quality code, following good development practices and participating actively in code reviews. Delivered new ad delivery capabilities that are live in production and seen by millions ...

Lead Machine Learning Engineer (London)

Hiring Organisation
Fitch Group
Location
Greater London, United Kingdom
Employment Type
Full Time
such as Deep learning, NLP, Neural networks, multi-class classifications, decision trees, support vector machines, Strong adherence to software and ML development fundamentals (e.g. code quality considerations, automated testing, source version control, optimization) Prior experience working on building Gen AI frameworks and leveraging and/or finetuning … paced environment Familiarity with credit ratings agencies, regulations, and data products around the world Outstanding written and verbal communication skills A champion of good code quality and architectural practices. Strong interpersonal skills and ability to work proactively and as a team player Why Fitch? At Fitch Group ...

Java Developer

Hiring Organisation
Global
Location
Greater London, United Kingdom
Employment Type
Full Time
monitoring and alerting (Prometheus/Grafana) . He lp maintain a stable production environment. Use AI coding tools to accelerate delivery while maintaining rigorous code quality through reviews and strong engineering judgement. What You'll Love About This Role Think Big: Work with a modern Java/… world's best-loved podcasters and radio presenters. Keep it Simple: Apply pragmatic coding practices to minimise unnecessary complexity. Better Together: Embrace code reviews, pair programming, hack time and continuous investment in developer growth. What Success Looks Like In your first few months, you'll have: Delivered key features ...

Application Developer - Microsoft Dynamics 365 Finance

Hiring Organisation
Hays Technology
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£400/day Inside IR35
root cause analysis. Design scalable, maintainable technical solutions. Support retail processes covering POS, order lifecycle, payments and inventory. Maintain a strong focus on code quality and application performance. What you'll need to succeed Essential skills and experience Strong hands-on Microsoft Dynamics 365 Finance & Operations experience. … cause analysis capability. Experience designing scalable and maintainable technical solutions. Knowledge of retail processes including POS, order lifecycle, payments and inventory. Strong focus on code quality and performance. What you'll get in return £400 per day Remote working How to apply If you're interested ...

Lead Infrastructure Engineer - Proxy/SSE Network Security (Corporate Sector)

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
with ability to think beyond routine or conventional approaches to build solutions or break down technical problems Develops secure high-quality production code, and reviews and debugs code written by others Architect and implementZero Trust Network Access (ZTNA)patterns for user-to-app and user … vendor e.g. Zscaler, Netskope, paloalto, Broadcom ProxySG etc Drives team adoption of enterprise-authorized AI-assisted engineering practices within the work environment to improve code quality, delivery speed, and operational outcomes (e.g., AI-assisted code review/refactoring, test strategy acceleration, incident/root-cause analysis ...

Lead Infrastructure Engineer - Proxy/SSE Network Security (Corporate Sector)

Location
Westminster, West End, United Kingdom
with ability to think beyond routine or conventional approaches to build solutions or break down technical problems Develops secure high-quality production code, and reviews and debugs code written by others Architect and implement Zero Trust Network Access (ZTNA) patterns for user-to-app and user … vendor e.g. Zscaler, Netskope, paloalto, Broadcom ProxySG etc Drives team adoption of enterprise-authorized AI-assisted engineering practices within the work environment to improve code quality, delivery speed, and operational outcomes (e.g., AI-assisted code review/refactoring, test strategy acceleration, incident/root-cause analysis ...

Lead Software Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
time UIs with strong responsiveness and stability Establish and evolve scalable UI architecture, including component libraries and shared platform services Drive engineering excellence through code reviews, quality gates, CI/CD, observability, and operational readiness Ensure secure, compliant development practices aligned to firm standards Mentor and develop … partners to deliver end-to-end solutions Drives team adoption of enterprise-authorized AI-assisted engineering practices within the work environment to improve code quality, delivery speed, and operational outcomes (e.g., AI-assisted code review/refactoring, test strategy acceleration, incident/root-cause analysis support ...

Software Engineer

Hiring Organisation
VIQU IT
Location
London, Cornhill, United Kingdom
Employment Type
Permanent
Salary
£43000 - £50000/annum
development lifecycle, from initial design through to deployment and ongoing support Write clean, maintainable and well-tested code, ensuring high standards of software quality Participate in code reviews, pair programming and knowledge-sharing activities Collaborate with Product Managers, Engineers and Delivery teams to deliver technical solutions … technologies, ideally Vue.js Good understanding of software design principles, coding standards and engineering best practices Experience writing automated tests and maintaining high standards of code quality Exposure to cloud platforms, ideally AWS Familiarity with CI/CD pipelines, Git and DevOps practices Experience working within Agile development ...

Data & AI Engineer

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Uxbridge, London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £625/day
pipelines and automated deployment processes. Promote DevOps, Infrastructure as Code (IaC), source control, Git workflows and release management best practices. Improve software quality through automated testing, unit testing, code reviews and test automation. Establish reusable engineering patterns, standards and frameworks to accelerate delivery. Support engineering capability … integration and cloud-based data processing. Experience with CI/CD, Continuous Integration, Continuous Delivery and DevOps practices. Proficiency in version control, automated testing, code quality and software release management. Demonstrable technical leadership, team mentoring and coaching experience. Ability to establish engineering standards and improve delivery practices ...

Senior Fullstack Software Engineer - (Java, Spring Boot, Microservices

Hiring Organisation
TPXImpact Holdings Plc
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£70,000
DevOps, and QA, to ensure software meets business requirements. Implement and optimise CI/CD pipelines to enhance development efficiency and software quality. Conduct code reviews, providing constructive feedback to enhance team performance and code quality. Troubleshoot and resolve technical issues, ensuring software operates smoothly and efficiently. Stay … Proficiency in multiple programming languages Experience in central government advantageous Experience in a consulting environment Skills So ftware Development Expertise in writing clean, maintainable code and optimising software for performance and scalability. Ability to design and implement software that meets business and technical requirements. Ensure all key business logic ...

Senior .Net Developer

Hiring Organisation
Ascend Consulting
Location
NW7, Mill Hill, Greater London, United Kingdom
Employment Type
Permanent
Salary
£50000 - £85000/annum
database structures and all the back-end infrastructure Collaboration : Work closely with SAP consultants, frontend developers, and DevOps engineers to ensure seamless system integration Code Quality : Conduct code reviews, debugging, and error handling to maintain system reliability Best Practices : Stay up to date with API design ...

Lead Full-Stack Software Engineer

Location
London, United Kingdom
business requirements into technical specifications and ensure smooth delivery. Drive continuous improvement initiatives to optimise performance, reliability, and security in software applications. Conduct regular code reviews and ensure that feedback is constructive and promotes learning within the team. Implement and maintain CI/CD pipelines to streamline the development … such as Agile, TDD, and DevOps. Extensive experience writing well-tested code. Good knowledge of cloud platforms(e.g. Azure, AWS, GCP) and infrastructure as code(Terraform) Experience with CI/CD pipelines and automated testing frameworks. Experience with various architecture patterns, e.g. microservices and event-driven. Experience with containerization ...

Lead Fullstack Software Engineer - Java, Springboot, Microservices

Hiring Organisation
TPXImpact Holdings Plc
Location
East London, London, United Kingdom
Employment Type
Permanent
Salary
£75,000
business requirements into technical specifications and ensure smooth delivery. Drive continuous improvement initiatives to optimise performance, reliability, and security in software applications. Conduct regular code reviews and ensure that feedback is constructive and promotes learning within the team. Implement and maintain CI/CD pipelines to streamline the development … such as Python, JavaScript, or similar. Extensive experience writing well-tested code. Good knowledge of cloud platforms (e.g., AWS, Azure, GCP) and infrastructure as code Experience with CI/CD pipelines and automated testing frameworks. Experience with various architecture patterns eg microservices and event-driven. Experience with containerization technologies ...

Lead Fullstack Software Engineer - Java, Springboot, Microservices

Location
Bexley, South East London, United Kingdom
business requirements into technical specifications and ensure smooth delivery. Drive continuous improvement initiatives to optimise performance, reliability, and security in software applications. Conduct regular code reviews and ensure that feedback is constructive and promotes learning within the team. Implement and maintain CI/CD pipelines to streamline the development … such as Python, JavaScript, or similar. Extensive experience writing well-tested code. Good knowledge of cloud platforms (e.g., AWS, Azure, GCP) and infrastructure as code Experience with CI/CD pipelines and automated testing frameworks. Experience with various architecture patterns eg microservices and event-driven. Experience with containerization technologies ...

Software Developer (Java & Typescript)

Hiring Organisation
Sanderson Government and Defence
Location
London, United Kingdom
Employment Type
Contract
live service support. Collaborate with technical and non-technical stakeholders to translate operational requirements into technical solutions. Produce clean, maintainable and thoroughly tested code aligned with engineering best practices. Contribute to solution architecture, technical design decisions and engineering standards. Support CI/CD pipelines and DevSecOps practices. Troubleshoot … REST API and micro service-based architectures. Strong understanding of secure software engineering principles and best practices. Experience with version control, automated testing and code quality processes. Experience working within Agile delivery teams. Familiarity with CI/CD pipelines and DevSecOps methodologies. Experience working with cloud technologies ...

iSO Engineer

Hiring Organisation
DCV Technologies
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£425 - £500/day - Hybrid / Inside IR35
backend engineers, and product owners. Ensure app responsiveness, performance, and security compliance. Debug and resolve issues across different iOS versions and devices. Contribute to code quality standards, code reviews, and reusable component libraries. Key Skills/Knowledge: Primary Skills: Strong proficiency in Swift and Objective ...

Senior Full Stack Developer

Hiring Organisation
Falcon Chase International
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
developer who embraces AI-driven software development, using GitHub Copilot and other AI-assisted tools to accelerate delivery while maintaining high standards of code quality, security and maintainability. Key Responsibilities Develop and maintain Front End applications using React.js and TypeScript. Build and support Back End APIs … APIs. Support the migration of Legacy ASP.NET Web Forms applications to React-based solutions. Troubleshoot and resolve application defects and production issues. Participate in code reviews and Agile ceremonies. Write clean, maintainable and reusable code. Leverage GitHub Copilot and AI-powered tools to improve development productivity and code ...

Google Cloud Network Engineer - GCP

Hiring Organisation
Randstad Technologies Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£350 - £357/day
private connectivity endpoints) at enterprise scale. Working as part of an agile team, you'll contribute to system design, write and validate production code and deliver reliable, maintainable solutions that meet high standards for security, scalability, and operability, while helping shape technical direction, engineering culture, and operational excellence … Preferred Practical experience with Kubernetes and at least one modern programming language used in platform development (e.g., Go and/or Python) Infrastructure as Code (IaC) tools (e.g., Terraform) to provision and manage cloud infrastructure Automation and CI/CD processes with a strong commitment to testing ...

Lead Software Engineer (Node)

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
Up to £525 per day + Inside IR-35
microservices Build and support cloud-native applications hosted in AWS and Azure Collaborate with architects, engineers, testers, and stakeholders across the delivery lifecycle Champion code quality, automated testing, and CI/CD best practices Support deployment, containerisation, and platform optimisation activities Essential Skills & Experience Strong commercial experience ...

Software Engineer

Hiring Organisation
McGregor Boyall Associates Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
using Java Spring Boot and Node.js Integrate third-party APIs and internal platforms to create seamless digital experiences Deliver well-tested, maintainable and scalable code Participate in architecture discussions, code reviews and engineering best practice initiatives Work closely with Product Owners and stakeholders to translate business requirements into … technical solutions Utilise AI-driven development tools to improve productivity and code quality Champion modern software engineering standards and continuous improvement Skills & Experience Required Strong commercial experience developing applications with modern Angular versions Experience building backend services with Java Spring Boot Solid AWS cloud experience, particularly with ...