1 to 25 of 254 Code Quality Jobs in England

Salesforce Lead Developer

Hiring Organisation
Cpl Life Sciences
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£350 - £390 per day
team delivering enhancements to a Salesforce org used by both internal and external users. This role combines senior-level development capability with technical governance, code quality ownership, and delivery leadership. The successful candidate will lead by example: designing, building, reviewing, and deploying Salesforce solutions while ensuring alignment … development across Apex, Lightning Web Components, configuration, and integrations where required. Conduct Proofs of Concept (POCs) to validate technical approaches and de-risk delivery. Code Quality & Standards Own code quality across the team, ensuring adherence to Salesforce best practices and FCA development standards. Review ...

Senior Salesforce Developer

Hiring Organisation
TechNET IT Recruitment Ltd
Location
London Area, United Kingdom
team delivering enhancements to a Salesforce platform used by both internal and external users. This role combines senior-level development capability with technical governance, code quality ownership, and delivery leadership. The successful candidate will lead by example, actively designing, building, reviewing, and deploying Salesforce solutions while ensuring … scalability, security, and compliance Remain hands-on across Apex, Lightning Web Components, configuration, and integrations Conduct Proofs of Concept (POCs) to validate technical approaches Code Quality & Standards Own code quality across the team, ensuring adherence to best practices and development standards Review Apex ...

Senior Software Engineer

Hiring Organisation
LTM
Location
Bracknell, England, United Kingdom
Roles and Responsibilities: Lead the development and maintenance of Golang based cloudnative services Architect and implement microservices and APIs following industry best practices Ensure code quality security and maintainability through rigorous testing and comprehensive documentation Mentor and provide technical guidance to junior developers within the team Stay … emerging Golang and cloud-native technologies to drive innovation and continuous improvement Experience mentoring and providing technical guidance to junior developers Ability to ensure code quality, security, and maintainability through rigorous testing and comprehensive documentation Experience architecting and implementing microservices and APIs following industry best practices Experience ...

Software Team Lead

Hiring Organisation
Smartbox Assistive Technology
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
Team Lead, you will: Leading and mentoring a team of Software Engineers and QA Specialists. Actively leverage modern AI-assisted development tools (e.g. Claude Code or similar) to improve individual and team productivity, code quality, and learning, and support the team in adopting these tools effectively … designing and implementing a scalable and high-performance software architecture using appropriate architectural standards and best practices. Writing clean, working, cross-platform C# code (.NET 8) and associated tests, and improving the standard of existing code as you touch it to make it more testable, reliable and maintainable. ...

AWS Cloud Engineer

Hiring Organisation
Anson Mccade
Location
Gloucester, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
Salary
£80,000
platform solutions Build and maintain CI/CD pipelines to streamline delivery and releases Support containerised and cloud-native workloads Contribute to infrastructure as code and automated environment provisioning Collaborate with software engineers to improve deployment, reliability and performance Apply best practice across code quality, testing … Experience with version control systems such as Git Hands-on experience with CI/CD tooling (e.g. Jenkins, Bamboo, TeamCity, Bitbucket pipelines) Infrastructure as Code and configuration management exposure Automated testing and code quality tooling awareness Understanding of software design patterns and engineering best practice Experience ...

AWS Cloud Engineer

Hiring Organisation
Anson Mccade
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
Build and maintain CI/CD pipelines to streamline delivery and releases Support containerised and cloud-native workloads Contribute to infrastructure as code and automated environment provisioning Collaborate with software engineers to improve deployment, reliability and performance Apply best practice across code quality, testing and security … Experience with version control systems such as Git Hands-on experience with CI/CD tooling (e.g. Jenkins, Bamboo, TeamCity, Bitbucket pipelines) Infrastructure as Code and configuration management exposure Automated testing and code quality tooling awareness Understanding of software design patterns and engineering best practice Experience ...

Mid-Level NodeJS Engineer

Hiring Organisation
WhoCanFixMyCar.com Ltd
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
features that truly make an impact to our platform and product. The ideal candidate will love problem-solving, learning new tech, and ensuring high code quality standards at all times. In this hands-on role, they will flourish in an Agile environment and enjoy continuously improving … features based on product requirements and technical specifications. Ensure smooth integration with existing systems and APIs. Contribute to performance optimization, scalability, and security improvements. Code Quality & Collaboration: Write clean, maintainable, and well-tested code. Participate in code reviews and follow established best practices. Collaborate with team ...

Salesforce DevOps Engineer

Hiring Organisation
McGregor Boyall Associates Limited
Location
London, United Kingdom
Employment Type
Contract
GitHub) Oversee environment management, including sandbox strategy, data seeding, and deployment sequencing Implement automation for deployments, testing, and validation using Copado and SFDX Enforce code quality, governance, and security standards within the release process Troubleshoot deployment issues and ensure smooth, stable releases Promote best practices in version … metadata, environment management , and multi-org deployments Familiarity with SFDX, automation tools , and integrating testing into CI/CD pipelines Understanding of Apex testing, code coverage, and deployment validation Knowledge of code quality, security checks, and release governance Strong problem-solving skills with the ability ...

Senior Python Developer

Hiring Organisation
Experis
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £540 per day
Vue.js) and ensure a seamless user experience. Develop robust and efficient back-end services and APIs using Python. Python Development: Develop and maintain Python code for data processing, API development, and integration with the Azure Databricks environment. Utilise relevant Python libraries and frameworks (e.g., Flask, Django, Pandas, NumPy). … into web applications or other platforms Work on data interfaces to connect various systems within the bank. Write unit and integration tests to ensure code quality and reliability. .NET Development (Optional): Develop and maintain .NET code for back-end services, APIs, and integrations with other systems. ...

C# Software Engineer (TDD Focus)

Hiring Organisation
Adria Solutions Ltd
Location
Warrington, Cheshire, United Kingdom
Employment Type
Permanent
Salary
£55000 - £65000/annum
quality, customer-facing features Contribute to front-end development, ensuring strong user experience and usability Leverage AI-assisted development tools (e.g., Claude Code, Cursor) to enhance productivity Review technical specifications and challenge assumptions where necessary Ensure code quality and robustness, particularly in a security … developer who combines strong technical depth with independent thinking. We are looking for someone who not only delivers high-quality code but also contributes to better outcomes by questioning, improving, and taking ownership. C# Software Engineer (TDD Focus ...

Computer Vision Engineer, PhD

Hiring Organisation
Richard Wheeler Associates
Location
Oxford, Oxfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
world performance and iterate on failure modes Ensure algorithms perform robustly outside controlled environments Engineering Execution Translate research ideas into production-quality code Maintain high standards of code quality, testing, and reproducibility Requirements: PhD in Computer Vision, AI, Robotics, Machine Learning, or closely related ...

DevOps Engineer

Hiring Organisation
Sanderson
Location
Reading, Berkshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£550 per day
build and operate reliable CI/CD platforms across a mix of container and VM environments. You'll focus on Jenkins-based CI, automation, code quality integration and enabling fast, stable delivery for engineering teams. Key technical skills: CI/CD engineering with Jenkins (pipelines, shared libraries … workflows, credentials management) Automation with Ansible and Infrastructure as Code using Terraform Docker or Podman, plus Kubernetes fundamentals and running CI workloads on cluster agents Git-based workflows, Jira/Confluence use, and integration with CI systems Strong Linux experience and scripting in Python, Bash or Groovy What ...

DevOps Engineer

Hiring Organisation
Sanderson Recruitment
Location
Stevenage, Hertfordshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
Up to £550 per day + Inside IR-35
build and operate reliable CI/CD platforms across a mix of container and VM environments. You'll focus on Jenkins-based CI, automation, code quality integration and enabling fast, stable delivery for engineering teams. Key technical skills: CI/CD engineering with Jenkins (pipelines, shared libraries … workflows, credentials management) Automation with Ansible and Infrastructure as Code using Terraform Docker or Podman, plus Kubernetes fundamentals and running CI workloads on cluster agents Git-based workflows, Jira/Confluence use, and integration with CI systems Strong Linux experience and scripting in Python, Bash or Groovy What ...

Technical Lead C++

Hiring Organisation
Microlise
Location
Nottingham, Nottinghamshire, East Midlands, United Kingdom
Employment Type
Permanent
Salary
£70,000
teams to refine architectures, drive technical decision-making, and unblock complex engineering challenges. Alongside hands-on technical oversight, you will champion engineering excellence across code quality, performance, security, and maintainability, while supporting and developing the next generation of engineers through structured coaching and collaboration. At Microlise … aligned with architectural standards and delivery priorities. Facilitate technical discussions that influence design direction and continuous improvement across multiple teams Weekly: Guide public code reviews, support engineering dojos, and refine system-level design decisions. Coach teams in adopting modern engineering practices, improving code quality, and enabling ...

Technical Lead C++

Hiring Organisation
Microlise
Location
Derby, Derbyshire, UK
teams to refine architectures, drive technical decision-making, and unblock complex engineering challenges. Alongside hands-on technical oversight, you will champion engineering excellence across code quality, performance, security, and maintainability, while supporting and developing the next generation of engineers through structured coaching and collaboration. At Microlise … aligned with architectural standards and delivery priorities. Facilitate technical discussions that influence design direction and continuous improvement across multiple teams Weekly:Guide public code reviews, support engineering dojos, and refine system-level design decisions. Coach teams in adopting modern engineering practices, improving code quality, and enabling ...

Tech Lead - Java and React

Hiring Organisation
Develop
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£650 - £850 per day
delivery performance, and play a key role in a business-critical international rollout. You'll be leading a nearshore engineering team, driving improvements in code quality, delivery velocity, and engineering standards while working closely with senior stakeholders across global teams. This isn't a passive leadership role … need someone who can lead from the front, get into the code, and make an immediate difference. What You'll Be Doing Leading and mentoring a nearshore development team Driving engineering best practices and code quality Improving team performance and delivery pace Collaborating with global product ...

Senior Software Engineer

Hiring Organisation
Housekeep Limited
Location
London, UK
engineers and the business to improve user experiences Bring your experience and enthusiasm to our engineering culture Promote excellence with technical mentoring, feedback, and code reviews Participate in planning sessions, retrospectives, stand-ups and demos Join us in curating a codebase to be proud of, driving for quality … advanced geographic modelling capabilities Metabase for analysis and self-serve data exploration Redis for caching and task queues GitHub , Codeship and Heroku for seamless code review, integration and deployment Claude Code for agentic coding AWS S3 , CloudFront and Lambda for storage and content delivery Cypress ...

Level 6 Digital & Technology Solutions Professional Apprenticeship - MHT (Software developer)

Hiring Organisation
MHT Technology Limited
Location
1-3 Harelands Courtyard Offices, Melsonby, Nr Richmond, North Yorkshire, England, United Kingdom
Employment Type
Degree Apprenticeship
Salary
£22,000 a year
Degree Apprentice, gaining hands-on experience while working towards a fully funded degree. Role Developing coding and programming skills, producing high-quality code following best practices Contributing to software development for research and development projects Researching emerging technologies and evaluating their potential use Testing software solutions … hardware and simulators Participating in team and project meetings, contributing to design decisions Debugging, refactoring, and improving code quality Implementing changes to fix bugs and introduce new features Working with databases and data connections Supporting software testing to meet functional and non-functional requirements Assisting with user ...

Senior Android Engineer

Hiring Organisation
Haystack
Location
Manchester Area, United Kingdom
ambitious, fast-growing company building innovative, user-focused digital products used by thousands of people every day. With a focus on high-quality engineering, collaborative problem-solving, and continuous improvement, we’re now looking for Senior Android Engineers to join the team. The Role As a Senior Android … define, design, and ship high-quality solutions Ensure the performance, quality, and responsiveness of applications Maintain high standards of code quality through code reviews and mentoring Drive improvements in our Android architecture, tooling, and development processes Stay up to date with ...

Software Tester Apprentice (A.N Computing)

Hiring Organisation
A N COMPUTING LTD
Location
5 Hurricane Drive, Speke, Liverpool, England, United Kingdom
Employment Type
Higher Apprenticeship
Salary
£18,000 a year
test plans, test cases, and test results. Ensure that testing processes are well-documented and easily accessible to team members. Actively participate in code reviews and provide feedback to developers regarding code quality and potential issues. Collaborate with cross-functional teams, including developers, product managers … efforts and any identified issues. · Attention to Detail: As a software tester, it's crucial to spot even the smallest errors or inconsistencies in code and user interfaces. This quality ensures that the software is thoroughly tested and any issues are identified and resolved before release. · Analytical ...

React Developer

Hiring Organisation
Robert Half
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
client-state and server-state patterns including loading/error states, retries, resilience, caching and invalidation Performance engineering: Drive render efficiency, bundle size control, code splitting, virtualisation for large datasets, network efficiency, and instrumentation/observability API contract collaboration: Work with backend engineers on predictable API contracts … ARIA where appropriate, and strong empty/error states for complex UIs Quality discipline: Maintain a strong quality bar through code review, automated tests, CI quality gates, and release readiness Delivery pipelines: Contribute practically to build tooling, CI checks, deployment considerations and environment ...

Senior Software Engineer

Hiring Organisation
Low Carbon Contracts Company
Location
East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
ensuring alignment with Principals and Architects. Collaborate with cross-functional teams, including Product, QA, and DevOps, to deliver high-quality features. Lead code reviews and technical discussions, and contribute to architectural decisions. Lead complex coding tasks; ensure code quality Identify and resolve performance ...

Senior Software Engineer

Hiring Organisation
Low Carbon Contracts Company
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
ensuring alignment with Principals and Architects. Collaborate with cross-functional teams, including Product, QA, and DevOps, to deliver high-quality features. Lead code reviews and technical discussions, and contribute to architectural decisions. Lead complex coding tasks; ensure code quality Identify and resolve performance ...

Software Developer Apprentice

Hiring Organisation
QA
Location
Braintree, Essex, England, United Kingdom
Employment Type
Full-Time
Salary
£22,000 per annum
strong background in C#, Windows App Development, Windows Web Development, IIS, SQL server, to lead the design, development, and maintenance of high-quality, scalable software solutions. The successful candidate will collaborate with cross-functional teams to deliver projects on time and to the highest standard. Responsibilities: Develop … software solutions across multiple platforms Collaborate with product managers, designers, and other developers to define and implement innovative features Write clean, maintainable, and efficient code Participate in code reviews to maintain high code quality and best practices Troubleshoot, debug, and resolve technical issues Ensure ...

Software Engineer

Hiring Organisation
Moorepay
Location
Manchester, Lancashire, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
backend, frontend, or full-stack environments. Utilise AI Accelerated development tools across the SSDLC to accelerate delivery and product quality. Write clean, maintainable, secure code following engineering standards and SSDLC best practices. Participate actively in backlog refinement, sprint planning, story estimation, and team ceremonies. AI Integration & Emerging Skills Development … tests, including unit, integration, and functional tests. Apply secure-by-design principles in all coding activities, participating in threat modelling where appropriate. Contribute to code reviews and continuously improve code quality within the squad. Maintain documentation for services, features, and reusable components. Cloud-Native Engineering & DevOps ...