About Swanky
We’re Swanky, a fast-growing global ecommerce agency. We design, build and grow Shopify Plus stores that convert, and we’re expanding our expertise into mobile-first ecommerce experiences.
If you’ve built mobile apps that engage customers, integrated with Shopify APIs, and want to be part of a team that creates seamless shopping journeys across devices, this could be just the role for you.
About the Role
This is a Mobile App Developer (Flutter + Shopify) role. Applicants are expected to have strong commercial experience building cross-platform mobile applications in Flutter, combined with solid experience delivering Shopify storefronts, apps or integrations.
You’ll work with our developers, designers, analysts and project managers to create connected, mobile-first ecommerce solutions. From architecting new apps to integrating Shopify APIs into mobile experiences, you’ll be the team’s go-to person for mobile innovation and problem solving.
Daily tasks could include:
* Building and maintaining cross-platform mobile apps in Flutter and Dart.
* Integrating Shopify APIs into mobile apps (products, carts, checkout, customer accounts).
* Extending Shopify with custom apps, checkout extensions or headless integrations.
* Designing scalable mobile architectures that support ecommerce performance.
* Helping scope technical requirements with project managers and clients.
* Mentoring junior developers and contributing to our development culture.
Key Responsibilities
* Design, develop, test, deploy and maintain mobile applications using Flutter.
* Deliver connected ecommerce experiences by integrating with Shopify APIs.
* Work with Shopify storefronts, apps, and checkout extensions as needed.
* Build robust, performant, and maintainable mobile codebases.
* Collaborate with the Director of Technology on product and solution design.
* Conduct code reviews and ensure coding standards are upheld.
* Mentor peers and knowledge-share to uplift the team’s mobile expertise.
About You
You’re a mobile-first engineer who loves creating high-performing user experiences. You’re also comfortable navigating Shopify’s ecosystem and can bridge mobile apps with ecommerce backends. You thrive in a fast-paced, collaborative environment where no two projects are the same.
Role Requirements
* 2+ years commercial experience as a Mobile Developer.
* 1+ years Flutter/Dart experience, delivering cross-platform mobile apps.
* Proven experience integrating apps with Shopify APIs (REST, GraphQL).
* Practical experience working with Shopify storefronts, apps, or Plus builds.
* Strong understanding of mobile app architecture, state management, and performance optimisation.
* Experience integrating third-party APIs and SDKs.
* Familiarity with app deployment (App Store, Google Play).
* Good knowledge of modern web development (HTML, CSS, JavaScript).
* Solid understanding of Git and version control.
* Strong communication and collaboration skills.
Advantageous
* Experience with React Native.
* Experience with headless ecommerce.
* Experience with Firebase or Supabase (mobile backends).
* Experience with TypeScript.
* Previous lead developer experience on mobile projects.
* Knowledge of CI/CD for mobile apps.
* Familiarity with Agile/Scrum workflows.
* Deep understanding of performance, animations or accessibility in mobile.
Benefits
* Salary negotiable based on experience.
* Pension.
* 30 days holiday per year inclusive of bank holidays, plus 1 additional day per year served (capped at 5).
* Flexible working hours during the day.
* In-person, hybrid and remote working flexibility.
* Beautiful Exeter-based offices.
* Free unlimited tea, hot chocolate and coffee (in the office).
* Opportunity to work on fun, challenging, and often high-profile projects.
* Investment in your professional development and skills growth.
* Be part of an inspiring, collaborative and ambitious team.
* Regular team meetups, socials and events, including games nights and lunchtime quizzes.
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