1 to 25 of 56 Code Quality Jobs in the South East

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 Software Engineer - Python

Hiring Organisation
Spectrum It Recruitment Limited
Location
Oxfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
must be reliable, auditable, and able to stand up to regulatory scrutiny. That shapes how engineering is done here: considered design, well-tested code, and a focus on doing things properly rather than quickly. If you're a Python engineer ready to take on more responsibility, mentor others … used within a regulated energy environment. Your work will include: Building and maintaining Python-based services and applications Writing clear, well-tested, and maintainable code Contributing to design decisions and agreed technical standards Reviewing code and helping raise engineering quality across the team Supporting reliable releases ...

Technical Consultant - Java Software Development

Hiring Organisation
MARBLE MAYNE RECRUITMENT LTD
Location
Richmond, Surrey, South East, United Kingdom
Employment Type
Permanent
development through testing and implementation Communicate work status, risks, and timeline deviations clearly to management and stakeholders Leverage AI tools (GitHub Copilot, Claude Code) to improve productivity and code quality Contribute to technical architecture decisions, selecting appropriate technologies to meet client needs Mentor team members … Oracle) and messaging systems (Kafka, MQ) Demonstrated project leadership experience with independent task management and timeline ownership Ability to lead high-quality code reviews Ability to estimate work accurately and manage expectations with stakeholders Proficiency with development tools (GIT, Jenkins, Jira, Confluence, GitHub Copilot) Strong analytical skills ...

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 ...

Senior Front-End Engineer

Hiring Organisation
McGregor Boyall
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£700 - £800 per day
integration Optimise performance for large datasets and interactive UIs Collaborate with backend teams on API contracts and integration Maintain high standards for testing, code quality and security Contribute to build tooling, CI/CD and deployment processes Required Experience Strong commercial experience with React and TypeScript Experience … client vs server state management Experience with modern data fetching tools (e.g. TanStack Query) Experience optimising performance for data-heavy applications Strong testing and code quality practices Security-aware development approach This is an excellent opportunity to work on a greenfield, data-intensive platform within a collaborative ...

Remote Software Developer

Hiring Organisation
Turing
Location
Oxford, England, United Kingdom
Software Engineering evaluator, you will create cutting-edge datasets for training, benchmarking, and advancing large language models, collaborating closely with researchers. This includes curating code examples, providing precise solutions, and making corrections in Python, JavaScript (including ReactJS), C/C++, Java, Rust, and Go; evaluating and refining AI-generated … code for efficiency, scalability, and reliability; and working with cross-functional teams to enhance enterprise-level AI-driven coding solutions. What Does a Typical Day Look Like? Working on AI model training initiatives by curating code examples, building solutions, and correcting code in Python, JavaScript (including ReactJS ...

Software Engineer (.Net)

Hiring Organisation
Laboris Solutions
Location
Oxfordshire, England, United Kingdom
automation and monitoring systems Contributing to the development of a web-based analytics platform for IoT sensor data Writing high-quality, maintainable code using modern development practices Collaborating with software, hardware, and systems engineers to deliver integrated solutions Implementing testing strategies and code qualitysoftware development role Required Technical Skills C# development using .NET 8 or newer Git for version control and collaborative development Writing clean, well-tested code with strong testing practices Desirable Skills Web development – ASP.NET, Blazor GUI development – Avalonia, WPF Databases and ORM frameworks – Entity Framework Containerisation and orchestration – Docker ...

MS Dynamics 365 Developer

Hiring Organisation
Belcan
Location
Farnborough, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
£38.25/hour
specifications. Develop and maintain integrations between D365 and other enterprise systems using APIs and middleware. Participate in system upgrades, patches, and performance tuning. Ensure code quality through unit testing, code reviews, and adherence to best practices. Provide technical support and troubleshooting for D365 applications. Maintain documentation ...

MS Dynamics Developer

Hiring Organisation
Line Up Aviation
Location
Farnborough, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
£38.25/hour
specifications. Develop and maintain integrations between D365 and other enterprise systems using APIs and middleware. Participate in system upgrades, patches, and performance tuning. Ensure code quality through unit testing, code reviews, and adherence to best practices. Provide technical support and troubleshooting for D365 applications. Maintain documentation ...

Microsoft Dynamics 365 Developer

Hiring Organisation
TekWissen UK
Location
Farnborough, England, United Kingdom
specifications. Develop and maintain integrations between D365 and other enterprise systems using APIs and middleware. Participate in system upgrades, patches, and performance tuning. Ensure code quality through unit testing, code reviews, and adherence to best practices. Provide technical support and troubleshooting for D365 applications. Maintain documentation ...

Salesforce Tech Lead

Hiring Organisation
Advanced Resource Managers Limited
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 - £630 per day
resolution, and actively manage technical and delivery risks to protect quality, timelines, and outcomes. Demonstrates a strong personal commitment to engineering excellence, code quality, and continuous improvement . Hands-on contributor with a proven track record of leading by example , supporting design elaboration, conducting peer … testable, maintainable, and production-ready. Identify and resolve technical issues early, escalating risks appropriately and proposing pragmatic, value-focused solutions. Actively contribute to peer code reviews, ensuring consistency, performance, security, and maintainability standards are met. Support continuous improvement of development practices, tooling, and ways of working. Collaboration & Mentoring Work ...

Software Support Engineer

Hiring Organisation
FBI &TMT
Location
Fareham, Hampshire, South East, United Kingdom
Employment Type
Permanent
Salary
£50,000
potential issues and improvement opportunities Troubleshoot and resolve software issues Quality Assurance and Testing: Develop and execute test cases to ensure software quality and reliability Identify and report software defects and performance issues Collaborate with development teams to improve software quality and reduce defects … Software Development: Participate in small-scale software development tasks, including bug fixes, feature enhancements, and code maintenance Write clean, efficient, and well-documented code Collaborate with other developers to ensure code quality and consistency Technical Documentation: Create and maintain clear and concise technical documentation, such ...

Python Developer

Hiring Organisation
Spectrum IT Recruitment
Location
Oxford, England, United Kingdom
must be reliable, auditable, and able to stand up to regulatory scrutiny. That shapes how engineering is done here: considered design, well-tested code, and a focus on doing things properly rather than quickly. If you’re a Python engineer ready to take on more responsibility, mentor others … used within a regulated energy environment. Your work will include: Building and maintaining Python-based services and applications Writing clear, well-tested, and maintainable code Contributing to design decisions and agreed technical standards Reviewing code and helping raise engineering quality across the team Supporting reliable releases ...

Java Developer

Hiring Organisation
McGregor Boyall
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£850 - £900 per day
architectures Working with large and complex datasets, ensuring performance and efficiency Contributing to system design, including microservices and event-driven architectures Writing clean, maintainable code aligned to best engineering practices Applying Test-Driven Development (TDD) and ensuring code quality Identifying and resolving performance bottlenecks Required Experience ...

Microsoft Dynamics Developer

Hiring Organisation
ARM
Location
Farnborough, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
£38.25/hour
specifications Develop and maintain integrations between D365 and other enterprise systems using APIs and middleware Participate in system upgrades, patches, and performance tuning Ensure code quality through unit testing and code reviews Provide technical support and troubleshooting for D365 applications Maintain documentation for customizations, configurations ...

Lead Software Engineer

Hiring Organisation
VIQU IT Recruitment
Location
Milton Keynes, Buckinghamshire, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £85,000 per annum
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 ...

Senior Devops Engineer

Hiring Organisation
Harvey Nash
Location
Reading, Berkshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 - £750 per day
infrastructure expertise with software development (Python or C#/.NET) to integrate directly into project teams. Your goal is to deliver application features, elevate code quality, and engineer robust CI/CD processes. You will ideally have the following experience: The ability to fluidly bridge ...

Java Developer - Contract - ITSO - Remote

Hiring Organisation
Reed
Location
Basingstoke, Hampshire, England, United Kingdom
Employment Type
Temporary
Salary
£550 - £650 per day, Inc benefits
support for product issues and escalations Collaborate within an Agile team to deliver high-quality product increments Improve engineering processes, automation, and code quality Support third-party users and internal service teams Skills & Experience Essential: Java enterprise development Relational databases Experience with large-scale enterprise ...

Lead Data Engineer - Databricks

Hiring Organisation
ARCA Resourcing Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£62,000 - £74,000 per annum
high-performance ELT pipeline patterns using Databricks. Mentor and develop engineers across the team, creating learning and development plans. Champion engineering best practices, including code quality, testing, and documentation. Conduct peer reviews to ensure high-quality and reliable deliverables. Optionally contribute to on-call platform ...

Senior Full-Stack Engineer (Node.JS/React/Next.JS)

Hiring Organisation
Ithika Recruitment Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£85,000 - £90,000 per annum
about architecture, performance, scalability, and long-term product impact. You don’t just close tickets, you take ownership, think systemically, and write clean, maintainable code across the entire stack. Collaboration is second nature. You enjoy pairing, knowledge sharing, and healthy technical debate, plus you’re curious about tooling, infrastructure … every day Contributed to architecture decisions across frontend and backend services Improved performance and reliability of key product areas Helped shape engineering practices around code quality, testing, and maintainability Tech Stack: TypeScript/JavaScript Node.js (API development) React, Next.js AWS Serverless (Lambda, API Gateway) Vercel SQL Server ...

Python Developer

Hiring Organisation
Xact Placements Limited
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £50,000 per annum
within tight development cycles — branch, commit, test, and ship via GitHub-based CI/CD pipelines. Write comprehensive unit tests and contribute to high code quality standards. Collaborate within agile sprints and contribute to technical design decisions. The Ideal Candidate Our client is seeking someone with: Strong … Search, Cosmos DB, AKS). Experience integrating AI/LLM-based services into production systems. Familiarity with modern development tooling such as VS Code and AI-assisted coding tools. Why Apply? Work on a genuinely AI-first product with real-world commercial impact. Join a collaborative, technically strong team ...

MAUI Developer

Hiring Organisation
Searchability
Location
Hungerford, Berkshire, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £70,000 per annum
customer management, and real-time job tracking. You'll work closely with product, QA, and backend teams to deliver stable, scalable, and high-quality mobile solutions. The role focuses primarily on .NET MAUI development, with opportunities to collaborate on wider technologies such as React, React Native, Azure … understanding of mobile application architecture and lifecycle Experience integrating with REST APIs/Web APIs Experience working within Agile development environments Strong focus on code quality, stability, and maintainability Ability to collaborate with cross-functional teams TO BE CONSIDERED: Please either apply through this advert or email ...

Software Development Manager

Hiring Organisation
Spectrum IT Recruitment
Location
Guildford, Surrey, United Kingdom
Employment Type
Permanent
Salary
£90000 - £100000/annum plus benefits
engineering leader who built your career on solid engineering foundations (whether in C#/.NET or modern JavaScript frameworks) and still care deeply about code quality, DevOps maturity, and scalable systems, this is a genuinely exciting opportunity. We're partnered with a high-growth UK SaaS technology … JavaScript/TypeScript ecosystems. Or who can demonstrate the adaptability and technical depth to operate in this environment. What matters most is engineering quality, architectural thinking, and leadership credibility, not a rigid checklist of frameworks. You'll balance people leadership, technical direction, and delivery performance, ensuring teams build ...

UI Developer - C# .NET WCF / WinForms London / Hybrid

Hiring Organisation
Akkodis
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £90,000 per annum
Collaborate with cross-functional teams to gather requirements and translate them into clean, efficient code. Contribute to architectural discussions and technical design decisions. Ensure code quality through testing, peer reviews, and best-practice development standards. Troubleshoot, debug, and optimise existing applications. Required Skills & Experience Strong commercial experience … projects. Ongoing training, certifications, and professional development support. A collaborative, supportive consultancy culture. How to Apply If you're passionate about building high-quality UI solutions and want to work with a forward-thinking consultancy, we'd love to hear from you. Modis International Ltd acts ...

Backend Developer

Hiring Organisation
Spectrum It Recruitment Limited
Location
Romsey, Hampshire, South East, United Kingdom
Employment Type
Permanent
Salary
£50,000
clean, well-structured backend systems using modern Laravel Design and implement robust RESTful APIs for a React frontend Architecture & Ownership Own backend architecture and code quality Design multi-tenant database structures Apply best practices (service patterns, Eloquent optimisation, clean architecture) System Optimisation Improve performance and reliability ...