Legacy Code Jobs in Lancashire

14 of 14 Legacy Code Jobs in Lancashire

Lead Software Engineer

preston, lancashire, north west england, United Kingdom
Burns Sheehan
on the market. Having received huge investment, they are on a journey to truly disrupt the industry and are not held back by any legacy code or old customers. This means that they're able to build out state-of-the-art, Greenfield code which can focus More ❯
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Senior Software Engineer

preston, lancashire, north west england, United Kingdom
Burns Sheehan
on the market. Having received huge investment, they are on a journey to truly disrupt the industry and are not held back by any legacy code or old customers. This means that they're able to build out state-of-the-art, Greenfield code which can focus More ❯
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Software Engineer (Internal Tools Lead)

preston, lancashire, north west england, United Kingdom
Hybrid / WFH Options
fanvue
and Material UI (MUI) Solid understanding of Prisma and relational databases like PostgreSQL Familiarity with internal tool development and business-focused UIs Comfort refactoring legacy code and migrating existing queries into structured code Strong communication skills and a collaborative mindset Nice-to-haves Experience with Retool or … other low-code internal tooling platforms Familiarity with Node.js and ideally Next.js (not essential, can be picked up) Previous experience in a fast-moving startup environment What you’ll do: Develop and maintain Fadmin, an internal admin tool built on React-Admin, Prisma, and MUI Collaborate with product and … Optimise application performance and user experience across different teams using Fadmin Work with authentication/authorisation mechanisms (e.g., role-based access) Write clean, maintainable code and contribute to internal documentation Support ongoing improvements to developer experience and internal tooling Why Join Fanvue? A culture that values innovation, ownership, transparency More ❯
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Software Developer (Manufacturing Diagnostics)

Manchester, Lancashire, United Kingdom
Hybrid / WFH Options
Robert Bosch Group
Detailed Activities: Analyze customer requirements to derive technical solutions. Develop accurate estimates for proposed solutions. Design and develop system and sub-system components. Debug legacy code to resolve functional or reliability issues. Adhere to Bosch Quality Assurance Processes, participating in technical reviews. Work on products including VCATS Server More ❯
Employment Type: Permanent
Salary: GBP Annual
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Umbraco Full Stack Developer

preston, lancashire, north west england, United Kingdom
Hybrid / WFH Options
Jones and Palmer
for deployment and version control. Primary Backend Language : C#. Database Management : Microsoft SQL Server. Frontend Frameworks : JavaScript, Bootstrap, CSS/SASS. Knowledge of supporting legacy jQuery would be beneficial. Development Practices : We prioritise robust, well-documented code and maintain tight control over our deployment processes using industry standards … C#. Maintain and enhance the use of Microsoft Azure and Microsoft DevOps to support secure, scalable, and efficient deployments. Champion high-quality, well-documented code that adheres to industry best practices. Work as part of a team as well independently on projects. Take ownership of the development process, from … ahead of the curve by exploring new technologies and methods that could improve our work. Make recommendations and implement those recommendations when you detect legacy code that could be improved. About You: You are a creative, problem-solving individual, who is proactively seeking opportunities for personal growth, team More ❯
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Senior C++ Developer - Technical Lead / Mentor

preston, lancashire, north west england, United Kingdom
Hybrid / WFH Options
Glasswall
Stay abreast of the latest developments in C++ and related technologies, contributing to a progressive developer experience • Mentor and coach junior team members • Conduct code reviews, embedding quality and promoting best practices • Collaborate closely with other teams to ensure smooth delivery and knowledge distribution • Promote a balance between business … with multi-threading and complex memory management • Keen interest in continuous improvement and personal development • Experience with CI/CD pipelines • Adept in managing legacy code bases • Experience with higher level languages - specifically Python and C# would be beneficial • Comfortable working across technology domains and software stacks • Strong More ❯
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Senior React Developer (TypeScript) – Build Complex Energy Platforms

preston, lancashire, north west england, United Kingdom
GL Global
and deliver scalable front-end systems using React, TypeScript, and Next.js Work with large datasets and integrate secure APIs/microservices Modernise and refactor legacy codebases to enterprise standards Collaborate in a DevSecOps environment with strict CI/CD and compliance requirements Experience: Advanced React & TypeScript experience with strong More ❯
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Lead Engineer (Syft Integration)

Manchester, Lancashire, United Kingdom
Roman Health Pharmacy LLC
of must-have tech requirements below! What you'll do: Stay hands-on: Dedicate at least 50% of your time to technical tasks, including code and design reviews, technical kick-offs, legacy code exploration, proof-of-concept development, and incident response. Lead by example: Set the technical … experience in auditing teams codebases, aiming to maintain high standards for security, testability, and to make changes easily; coupled with the ability to make code design decisions for all teams' products. Ability to lead and/or facilitate discussions on application design, and implementation for scaling products to 10x More ❯
Employment Type: Permanent
Salary: GBP Annual
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Engineering Manager

preston, lancashire, north west england, United Kingdom
THRYVE
Manage and mentor a growing team of backend/frontend engineers 🔧 Modern Engineering Environment: Work on a cloud-native, AI-enabled platform with minimal legacy code 💡 Impactful Work: Influence product direction and contribute to scaling mission-critical systems 🌐 Global Reach: Help deliver a platform used by large enterprise … define and execute development processes, sprint planning, and QA workflows Maintain a healthy balance between speed, quality, and technical debt Ensure best practices in code quality, documentation, and DevOps integration Your Profile 4+ years of experience in software engineering, with 1–2+ years in an engineering leadership or management … role Strong technical background (you don’t need to code daily, but should be comfortable leading technical discussions) Proven experience in a SaaS or product-driven environment (B2B a plus) Solid understanding of cloud infrastructure (AWS, GCP), CI/CD workflows, and agile development Interest or experience in AI More ❯
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Lead Tools Programmer

Manchester, Lancashire, United Kingdom
Cloud Imperium Games Limited
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 More ❯
Employment Type: Permanent
Salary: GBP Annual
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Consultant / Senior Consultant, iOS Developer, Deloitte Digital

Manchester, Lancashire, United Kingdom
Deloitte LLP
perspectives. An interesting or unusual mix of skills is a plus. Extensive experience in Swift is crucial, with knowledge of Objective-C beneficial for legacy code. Familiarity with core iOS frameworks like UIKit, CoreData, CoreAnimation, and experience with SwiftUI is essential. Understanding the full lifecycle of iOS apps, from More ❯
Employment Type: Permanent
Salary: GBP Annual
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Senior .Net Developer

Preston, Lancashire, North West, United Kingdom
Hybrid / WFH Options
BIOMETRIC TALENT
in backend development using .NET and Azure, with solid knowledge of microservice architecture. Comfortable assessing existing systems and proposing architectural improvements, not just maintaining legacy code. Exposure to Angular and DevOps practices such as containerisation (Docker/Kubernetes); familiarity with infrastructure as code tools like BICEP is a More ❯
Employment Type: Permanent
Salary: £65,000
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React Developer

preston, lancashire, north west england, United Kingdom
Hybrid / WFH Options
Montash
with cross-functional teams, managing requests and troubleshooting issues Diagnosing problems by consulting with domain experts to broaden technical understanding Maintaining and supporting a legacy system, including its outdated deployment processes Support and enhance the current system, ensuring stability and functionality Implement updates within a legacy codebase, assuming … Refresh technical documentation as and when updates are made to the service Ensure all modifications undergo peer validation before being merged Push all approved code changes to the main project branch Design, execute, and pass feature-level and external API tests as appropriate Revise API documentation in alignment with More ❯
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Senior Tools Programmer

Manchester, Lancashire, United Kingdom
Cloud Imperium Games Limited
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 … 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 More ❯
Employment Type: Permanent
Salary: GBP Annual
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