Senior Flutter Developer (Lead)

About the Position

We're seeking a Senior Flutter Developer (Lead) who is passionate about technology and innovation, thrives in a fast-paced environment, and is dedicated to delivering high-quality work. At Mejix, we invest in our engineers - you'll lead a focused mobile team, shape architecture decisions, and ship apps used by real customers across the US and Europe.

Responsibilities

• Develop and maintain high-quality mobile applications using Flutter and Dart.
• Work with cross-functional teams - product managers, designers, and other developers - to identify requirements, design and develop new features, and maintain existing applications.
• Write clean, efficient, and maintainable code that follows best practices and established coding standards.
• Collaborate with the UI/UX team to ensure the design and user interface meet the needs of the end-users.
• Integrate RESTful APIs, WebSockets, and other third-party libraries to enhance application functionality.
• Lead and mentor junior developers on the team, providing guidance and support so they deliver high-quality work and grow in their careers.
• Take ownership of projects and initiatives, ensuring they're completed on time and to the highest standards.
• Collaborate with the technical leadership team to establish coding standards, development processes, and other best practices that promote efficiency, quality, and collaboration.
• Work with cross-functional teams to prioritize and plan development efforts, ensuring the team is delivering value to the business and end-users.

Requirements

• 5+ years of experience in mobile application development, including at least 3 years with Flutter and Dart.
• Strong proficiency in Dart and a deep understanding of the Flutter framework and ecosystem.
• Experience with state management solutions such as Provider, Riverpod, Bloc, or GetX.
• Solid understanding of UI/UX design principles and experience implementing responsive designs across devices.
• Familiarity with native iOS and Android development, and experience working with platform channels and native modules.
• Proficiency in integrating RESTful APIs, WebSockets, and third-party libraries.
• Strong time-management skills and the ability to meet deadlines consistently.
• Previous experience with technical hiring and mentoring junior developers is a plus.
• Willingness to stay current with the latest trends, tools, and technologies in mobile development.
• Working experience with version control (Git and platforms like GitHub).
• Understanding of the full mobile development lifecycle and Agile development methodologies.

We Offer

• Medical prevention subscription at Regina Maria.
• A cozy working space in Silicon Forest, Central Park.
• Working-from-home options.
• Online courses through Udemy.
• Supplementary annual leave.
• Training and team-buildings.
• BlitzVips discounts.

About the Company

Ready to lead? Apply now to become part of our dynamic mobile team. We review every application and respond within 3–5 business days.

Interested? Send your CV and a short note. We respond to every application within 3–5 business days.

Location: Cluj-Napoca, Romania (Remote-friendly)

Employment Type: Full-time

Contact: [email protected]

Don't see a perfect fit? We're always interested in talking to senior engineers, designers, and product people. Send your CV and tell us what you're building.