21 of 21 Legacy Code Jobs in the North West

Detailed Activities: Analysis of customer requirements, to derive technical solutions. Development of accurate estimates for proposed technical solutions. Design and development of system and sub-system components. Debug of legacy code, to resolve functional or reliability defects. Adherence to Bosch Quality Assurance Processes, including participation in technical reviews. Products to be worked on include: VCATS Server, which includes More ❯

and SQL Server Enhancing user experiences with modern JavaScript/TypeScript frameworks Driving product improvements through close collaboration with Product Managers, Designers, and other Engineers Ensuring software quality through code reviews, unit testing, and best development practices Contributing to architectural decisions and mentoring junior developers Supporting DevOps processes and cloud-based deployments (bonus if familiar with Azure) Nice to … Have: Experience with PHP and legacy codebases Previous work in the financial services or SaaS industry What Were Looking For: Proven experience as a Senior or Lead Developer working with C#/.NET Solid knowledge of SQL Server and performance optimization Proficiency in JavaScript/TypeScript and front-end development Strong problem-solving skills and the ability to work More ❯

PHP Developer (Hybrid or Remote Options Available) Can you write decent PHP code that you’re proud to explain - not just what it does, but why you did it that way? (We’ll forgive that one legendary function that you once wrote at 2am that no one, including you, fully understands, but it just works perfectly ). Can the … majority of your code be merged without causing the other members of your team to require anger management classes/blood pressure medication? Can you defend the quality of your code with regard to security, efficiency, and maintainability - without the use of tears and/or excessive violence? Can you confidently read, understand, and constructively critique other people … s code - even that one developer who writes everything like they’re constantly practising for the International Obfuscated C Contest? And if you ever use an AI-assisted tool, do you treat the output as though it was written by a hyper-caffeinated junior dev with questionable loyalties - and make it actually safe for production? If, and only if More ❯

day-to-role. By doing so, you will gain the opportunity to be part of the AI transformation at CDL. Initially, your day-to-day will involve improving the legacy Java libraries. However, we are not looking for someone to maintain them; we want them to lead the transformation. You will be part of our API & Java team, working … experience with AWS Leading large-scale changes Mentoring peers Experience with unit testing and TDD Experience working with AI tools like Amazon Q Developer Proven track record in modernising legacy code Highly Desirable: Experience with Automated Testing Experience with infrastructure as code Experience with NextJs, React, and Typescript Salary The salary for the Senior Software Engineer role More ❯

developer environment. Work closely with cross-functional teams to ensure effective delivery and knowledge sharing across the organisation. Support the growth of junior developers through guidance and mentorship. Perform code reviews to uphold high standards of code quality and reinforce best practices. Key Experience Required: Extensive hands-on experience with C++, including deep familiarity with commercial development environments. … continuous professional growth. Exposure to high-level languages; Python and C# experience is a plus. Familiarity with CI/CD workflows and tooling. Skilled in working with and modernizing legacy codebases. The Package: Basic annual salary up to £85,000 (dependant on experience) Remote working. Occasional expensed travel for office and home working expenses. Cycle to work scheme. Pension More ❯

brand-new Greenfield Division focused on cutting-edge development and forward-thinking solutions. The Role: This is an opportunity to join a collaborative, high-performing team that values clean code, modern engineering practices, and innovation. You'll be working on entirely new systems with no legacy code in sight—building scalable solutions using the latest Microsoft technologies. More ❯

Stack. As a Software Engineer, you'll be an integral part of a small, agile team. They work on a cutting-edge platform that processes millions of visitors. No legacy code here-they've fully embraced the cloud-first approach, and almost all their old systems are now happily retired. They're all about cloud-based solutions, heavily More ❯

team collaborates closely with Designers, Artists, Engineers, QA, and Production to deliver tools for automated testing, data management, process support, and team coordination. Key Responsibilities: Ensure high standards in code quality and usability. Plan and oversee team work in collaboration with the Lead and Producer. Provide accurate estimates and support the Tools Team on all projects. Continuously improve user … experience in C#, WPF or Blazor, and SQL in a commercial environment. Passion for creating user-friendly tools. Ability to work well in a team and handle large or legacy codebases. Experience working in an agile, cross-functional environment. CIG Diversity Statement: We are committed to fostering a diverse and inclusive workplace that celebrates all backgrounds and perspectives. We More ❯

are looking for a mid-level PHP Developer to become part of their on-site development team. This position primarily involves working with Vanilla PHP, maintaining and enhancing a legacy codebase where you will have full responsibility for all core logic — no frameworks are involved. Ideal Candidate: At least 3 years of practical experience with procedural PHP, comfortable working … jQuery for managing AJAX requests and dynamic front-end behavior. Experienced in developing APIs, especially secure, authenticated endpoints that process JSON data Key Responsibilities : Develop and maintain procedural PHP code from the ground up—without using frameworks or object-oriented programming Create and integrate RESTful APIs to connect IoT buttons, networked speakers, cloud services, and administration tools Manage MySQL More ❯

partners. The What? This is a hands on technical lead role, owning a high volume customer application system that’s actively being modernised with Laravel 12 . While some legacy code remains, the architecture is shifting toward clean, API driven services. You’ll run stand-ups, allocate work, mentor others, and work closely with a small outsourced team More ❯

solutions for iconic brands. An Android developer at Deloitte Digital plays a key role in designing, developing, and maintaining high-quality Android applications. This involves writing clean and efficient code while collaborating with cross-functional teams to ensure adherence to coding standards. Key responsibilities include: Contributing to the overall architectural design of mobile applications. Integrating mobile applications seamlessly with … Working closely with designers to create a visually appealing and user-friendly interface. Conducting thorough testing, debugging, and optimizing performance for various devices. Creating and maintaining technical documentation for code, processes, and configurations. Effectively communicating within the team and with clients to understand project requirements. Staying updated on the latest Android development trends, tools, and technologies. Implementing security measures … are typically required: Extensive experience in Kotlin is crucial, as it's the primary language for modern Android development. Knowledge of Java is also beneficial for maintaining and updating legacy code. Deep familiarity with the Android SDK and its components, including different versions and how to deal with different screen sizes. Experience with Android Frameworks: Knowledge of core Android More ❯

solutions for iconic brands. An Android developer at Deloitte Digital plays a key role in designing, developing, and maintaining high-quality Android applications. This involves writing clean and efficient code while collaborating with cross-functional teams to ensure adherence to coding standards. Key responsibilities include: Contributing to the overall architectural design of mobile applications. Integrating mobile applications seamlessly with … Working closely with designers to create a visually appealing and user-friendly interface. Conducting thorough testing, debugging, and optimizing performance for various devices. Creating and maintaining technical documentation for code, processes, and configurations. Effectively communicating within the team and with clients to understand project requirements. Staying updated on the latest Android development trends, tools, and technologies. Implementing security measures … are typically required: Extensive experience in Kotlin is crucial, as it's the primary language for modern Android development. Knowledge of Java is also beneficial for maintaining and updating legacy code. Deep familiarity with the Android SDK and its components, including different versions and how to deal with different screen sizes. Experience with Android Frameworks: Knowledge of core Android More ❯

Blazor, and SQL A passion for delivering great tools with great usability Can work well in a cooperative team environment and has experience dealing with large and/or legacy code bases Ability to work in an agile, cross-functional environment Be able to lead and mentor a team of programmers of various levels of experience and talents. More ❯

even better. Extensive experience in Swift is crucial, as it's the primary language for iOS development. Knowledge of Objective-C is also beneficial, especially for maintaining and updating legacy code. Familiarity with core iOS frameworks like UIKit, CoreData, CoreAnimation, etc., is essential. Experience with SwiftUI for modern iOS development is increasingly important so is a must. Understanding the … Knowledge of Apple's design principles and interface guidelines. Experience in creating user-friendly, accessible, and responsive interfaces. Experience with version control systems, particularly Git, for managing changes in code across large teams and projects. Proficiency in writing and maintaining unit tests, UI tests, and debugging complex issues. Ability to optimise app performance and memory usage and understanding of More ❯

even better. Extensive experience in Swift is crucial, as it's the primary language for iOS development. Knowledge of Objective-C is also beneficial, especially for maintaining and updating legacy code. Familiarity with core iOS frameworks like UIKit, CoreData, CoreAnimation, etc., is essential. Experience with SwiftUI for modern iOS development is increasingly important so is a must. Understanding the … Knowledge of Apple's design principles and interface guidelines. Experience in creating user-friendly, accessible, and responsive interfaces. Experience with version control systems, particularly Git, for managing changes in code across large teams and projects. Proficiency in writing and maintaining unit tests, UI tests, and debugging complex issues. Ability to optimise app performance and memory usage and understanding of More ❯

Software Developer | Up to £75k | Hybrid (Liverpool) Tech: .NET Core, Microservices, Azure, Docker Hey, are you looking for a role where you can actually build something new without messy legacy code holding you back? If you have solid experience with microservices on Azure, keep reading because this could be a great fit. What’s the deal? We’re … and help shape the future of their tech. Why get on board? All greenfield projects with no old systems slowing you down A team that really cares about clean code, best practices, and continuous improvement Clear career path with chances to lead projects and bring fresh ideas Hybrid setup with two/three days a week in their central More ❯

an established stock control, CRM, and order processing system used by hundreds of clients across the UK. Collaborate closely with the existing development team Assist with the modernisation of legacy code, ensuring stability while preparing the system for future enhancements. Contribute to long-term strategic improvements, including the potential AI integration. Technical Requirements Experience working with MySQL for More ❯

solutions for iconic brands. An Android developer at Deloitte Digital plays a key role in designing, developing, and maintaining high-quality Android applications. This involves writing clean and efficient code while collaborating with cross-functional teams to ensure adherence to coding standards. Key responsibilities include: Contributing to the overall architectural design of mobile applications. Integrating mobile applications seamlessly with … Working closely with designers to create a visually appealing and user-friendly interface. Conducting thorough testing, debugging, and optimizing performance for various devices. Creating and maintaining technical documentation for code, processes, and configurations. Effectively communicating within the team and with clients to understand project requirements. Staying updated on the latest Android development trends, tools, and technologies. Implementing security measures … are typically required: Extensive experience in Kotlin is crucial, as it's the primary language for modern Android development. Knowledge of Java is also beneficial for maintaining and updating legacy code. Deep familiarity with the Android SDK and its components, including different versions and how to deal with different screen sizes. Experience with Android Frameworks: Knowledge of core Android More ❯

solutions for iconic brands. An Android developer at Deloitte Digital plays a key role in designing, developing, and maintaining high-quality Android applications. This involves writing clean and efficient code while collaborating with cross-functional teams to ensure adherence to coding standards. Key responsibilities include: Contributing to the overall architectural design of mobile applications. Integrating mobile applications seamlessly with … Working closely with designers to create a visually appealing and user-friendly interface. Conducting thorough testing, debugging, and optimizing performance for various devices. Creating and maintaining technical documentation for code, processes, and configurations. Effectively communicating within the team and with clients to understand project requirements. Staying updated on the latest Android development trends, tools, and technologies. Implementing security measures … are typically required: Extensive experience in Kotlin is crucial, as it's the primary language for modern Android development. Knowledge of Java is also beneficial for maintaining and updating legacy code. Deep familiarity with the Android SDK and its components, including different versions and how to deal with different screen sizes. Experience with Android Frameworks: Knowledge of core Android More ❯

at Cloud Imperium Games, check this out - https://youtu.be/cXjp7SRBpIA What does a Senior Tools Programmer at CIG do? Ensuring high standards are met, both in code quality and usability. Planning and overseeing work for the team in conjunction with the Lead and Producer Providing realistic estimates for work involved in all tasks and supporting the … and SQL A passion for delivering great tools with great usability Can work well in a co-operative team environment and has experience dealing with large and/or legacy code bases Ability to work in an agile, cross-functional environment CIG Diversity Statement CIG is a global company, staunchly committed to cultivating a culture and workplace that More ❯

Make high-impact architectural and engineering decisions aligned with the product vision and long-term roadmap. Greenfield Development: Design and build a secure, scalable authentication solution from scratch—no legacy code. End-to-End Ownership: Own the entire iOS stack, from architecture and tooling to development and deployment. High Autonomy: Full freedom to choose the frameworks, libraries, and development More ❯