Senior App Developer

JR United Kingdom; Warrington; On-site; GBP 40,000 - 60,000; Full time

Job summary

A leading company in sustainable fashion is seeking a Senior App Developer to lead the development of a mobile application that integrates with their e-commerce platform. This role offers significant responsibility from day one in a collaborative environment that values innovation and creativity.

Benefits

Competitive salary and benefits package

Flexible working options

Opportunities for career growth

Qualifications

• Proven experience in developing mobile applications with Magento integration.
• Expertise in modern mobile app frameworks like React Native or Flutter.
• Strong knowledge of backend development including PHP and Node.js.

Responsibilities

• Lead the end-to-end development of a mobile app using Magento APIs.
• Collaborate with teams to ensure seamless integration and user experience.
• Optimize the app for performance, usability, and compatibility.

Skills

Mobile app development

Magento integration

Problem-solving

Cross-functional collaboration

Tools

Magento API

React Native

Flutter

Swift

Kotlin

Git

Job description

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Senior App Developer, warrington, cheshire

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Client:

Classic Football Company Ltd.

Location:

Job Category:

Other

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EU work permit required:

Yes

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Job Views:

5

Posted:

26.06.2025

Expiry Date:

10.08.2025

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Job Description:

About Classic Football Shirts:

We are the market leader in original and authentic football shirts so if you have an interest in sustainable fashion and sportswear then this is a great opportunity to join our team at Classic Football Shirts. The directors Matt Dale and Doug Bierton founded the company as students and friends in 2006 during their university years, as avid classic football shirt collectors they spotted there was a gap in the market for buying and selling football shirts, since then we have worked with nearly every major football brand and team to grow the greatest and largest collection of football shirts to offer our loyal customers.

We welcome all suitably qualified applicants and are committed to creating an inclusive environment for all our employees. We have a great work ethic and a friendly group of diverse employees who enjoy working here to help carry out our mission.

To find out more about our story so far please follow this link: https://www.classicfootballshirts.co.uk/about-us

The Role:

As a Senior App Developer, you will spearhead the build and integration of a cutting-edge mobile application designed to complement our e-commerce platform. You will leverage Magento APIs to build seamless and scalable solutions, ensuring that our app provides an exceptional user experience. This is a pivotal role in our technology team, where you will have the freedom to make decisions, innovate, and contribute to the evolution of our tech stack.

Key Responsibilities:

•Key role in the end-to-end development of a mobile app, utilizing Magento APIs for seamless integration with our e-commerce platform

•Implement scalable and performant app architecture using a modern tech stack.

•Collaborate closely with cross-functional teams to ensure a seamless integration and user-friendly experience

•Troubleshoot and debug issues, ensuring high-quality code and maintaining continuous improvement.

•Implement industry best practices for code quality, security, performance, and scalability.

•Ensure the app is optimized for speed, usability, and cross-platform compatibility.

•Stay up-to-date with emerging trends and technologies, continuously bringing new ideas and solutions to the team.

Functional Skills and Experience:

•Proven Experience in developing mobile applications, ideally with Magento integration, using modern mobile app development frameworks such as React Native, Flutter, or Swift/Kotlin for native development.

•Expertise in Magento API, including REST and GraphQL APIs, and experience with integrating third-party systems and services.

•Strong knowledge of backend technologies and APIs (PHP, Node.js, etc.), and the ability to create robust API integrations.

•Experience working with cloud technologies (AWS, Google Cloud, etc.) for hosting and services.

•Proficiency in version control using Git and familiarity with CI/CD pipelines.

•Solid understanding of mobile app performance optimization, security protocols, and user experience design.

•Experience working with closely with DB optimisation and data management tools.

•Knowledge of analytics and user behavior tracking to inform development decisions.

Philosophical Traits:

•Innovative Thinker: You constantly challenge yourself and others to think creatively, pushing the boundaries of what's possible in mobile app development and e-commerce integration.

•Ownership & Accountability: You take pride in your work, owning the full development cycle and ensuring your code is of the highest standard. You’re proactive in solving problems and driving improvements.

•Collaboration & Communication: You understand the value of cross-functional collaboration and communicate effectively with both technical and non-technical stakeholders. You are a mentor and a trusted advisor to other developers.

•Agile & Adaptable: You thrive in fast-paced environments and are comfortable adapting to changes in priorities and requirements.

•Customer-Centric: You are driven by delivering value to users. You always have the end customer in mind, ensuring that your work enhances the user experience and supports business goals.

Nice to Have:

•Experience with progressive web apps (PWA) or mobile app frameworks with an emphasis on e-commerce solutions.

•Previous work with e-commerce platforms outside Magento (Shopify, WooCommerce, etc.).

•Familiarity with data privacy and compliance regulations (GDPR, etc.)

•Experience in leading teams and mentoring junior developers.

Why Join Us?:

•Opportunity to lead a high-impact project with real responsibility from day one.

•Competitive salary and benefits package.

•Flexible working options to support your work-life balance.

•A collaborative and supportive environment where your voice and ideas matter.

•Continuous learning and development with opportunities for career growth.