About the project:
Osdire is an exciting new project under development — a next-generation marketplace platform for freelancers. We're building a seamless experience for professionals to showcase their talents and connect with clients, and for companies to find and hire top freelancers with ease.
Our mission is to redefine how freelancing works: efficient, trusted, and built for the modern workforce. We're building a cutting-edge services marketplace to revolutionize the freelance economy.
As a growing startup, we're now hiring a Senior Flutter Developer to lead mobile development and help launch the official buyer and seller apps on both iOS and Android platforms.
This is a unique opportunity to work at the foundation level of an ambitious tech product that will serve thousands of users.
Your Role
You'll be the technical owner of our mobile app development. From architecture and performance optimization to delivery and deployment, you'll work closely with backend, design, and product teams to bring our marketplace experience to mobile.
Key Responsibilities
* Design and implement scalable, maintainable Flutter apps for Android and iOS
* Architect and enforce best practices for state management, performance, and security
* Collaborate with the backend team (Laravel) to integrate RESTful APIs
* Optimize app performance and responsiveness across devices
* Build, test, and publish production-grade apps to the Play Store and App Store
* Lead code reviews, mentor junior developers, and enforce coding standards
* Provide input on product decisions and user experience improvements
* Stay current on mobile trends, tooling, and ecosystem updates
Qualifications
* 4+ years of experience with Flutter and Dart
* Proven track record of launching production-level Flutter apps
* Deep understanding of state management tools like Bloc, Riverpod, Provider, or GetX
* Experience working with REST APIs, push notifications, and offline storage
* Proficiency in deploying and managing apps in App Store and Play Store
* Strong foundation in mobile performance optimization and UI/UX design principles
* Experience with automated testing and CI/CD pipelines for mobile apps
* Excellent communication and collaboration skills
Bonus Points For
* Experience with Firebase, Stripe, OneSignal, or Socket.IO
* Familiarity with Laravel-based backends
* Experience working in startups or marketplace platforms
* Knowledge of mobile analytics (e.g., Firebase Analytics, Mixpanel)
What We Offer
* Work closely with the CEO and have direct impact on the product
* Competitive compensation
* Build and lead a mobile-first strategy from day one
* Opportunity to shape a growing tech company's mobile culture and direction
How to apply:
Please include your CV and app references that you have built (portfolio).
Please note: On the day of the interview, the candidate will be required to complete an on-site digital assessment tailored to the specific position. The assessment typically takes 50–60 minutes to complete. Following this, the candidate will proceed to an interview with our HR team.
Job Types: Full-time, Permanent
Pay: £40,000.00-£45,000.00 per year
Benefits:
* On-site gym
Ability to commute/relocate:
* Liverpool L3: reliably commute or plan to relocate before starting work (required)
Application question(s):
* Do you require sponsorship in the future? please provide visa type and exp date if applicable.
Work Location: In person