Senior Flutter & Full Stack Developer

About the Opportunity We are hiring a  Senior Flutter & Full Stack Developer  at  Imversion .

This is a  full-time remote position  (with the possibility of transitioning to a  hybrid setup  in the future). You will play a key role in building and scaling high-quality  mobile and web applications  for both  iOS, Android, and the web .

Key Responsibilities Design, develop, and maintain  cross-platform mobile and web applications  using  Flutter ,  Dart , and  modern full-stack technologies .

Build and manage  backend services and APIs  using frameworks such as  Node.js ,  Express , or  NestJS .

Work with  databases  (SQL / NoSQL) such as  PostgreSQL, MongoDB, or Firebase Firestore .

Collaborate closely with  product managers ,  designers , and  backend engineers  to deliver seamless, high-performance experiences.

Ensure  application performance, security, and scalability  across platforms.

Debug, troubleshoot, and optimize both  frontend and backend  systems for a smooth user experience.

Integrate  APIs ,  third-party SDKs , and  cloud services  (e.g., Firebase, AWS, or GCP).

Participate in  code reviews , maintain  high coding standards , and  mentor  junior developers.

Stay up to date with the  Flutter and full-stack ecosystem , adopting best practices and new technologies.

Requirements Experience :  Minimum  4+ years  of hands-on  Flutter development  (production apps) and  2+ years  of  full-stack or backend experience .

Strong expertise in  Flutter & Dart , with proven experience delivering apps at scale.

Proficiency in  RESTful APIs ,  GraphQL , and backend integration.

Experience with  Node.js ,  Express , or equivalent backend frameworks.

Familiarity with  state management  (Provider, Riverpod, BLoC, Redux, etc.).

Strong knowledge of  Firebase  (Firestore, Authentication, Push Notifications, Analytics).

Experience with  CI / CD pipelines ,  Git , and ideally  Docker  or containerization tools.

Familiarity with  App Store / Play Store deployment  and  web deployment .

Excellent communication and collaboration skills, with the ability to work effectively in a  remote setup .

Preferred Qualifications Experience in  performance tuning ,  animations , and  advanced UI / UX .

Experience with  cloud infrastructure  (AWS, GCP, or Azure).

Previously published apps or live web applications.

Familiarity with  Agile / Scrum  methodologies.

Knowledge of  native iOS / Android development  is a plus.

Contract Details Location :  Remote (Hybrid option possible later)

Experience Required :  Minimum 4 years (Flutter) + 2 years (Full Stack)

Compensation :  Competitive and aligned with experience

Start Date :  Immediate

Why Join? Collaborate with  leading global clients  on high-impact projects.

Build  end-to-end solutions  using the latest mobile and web technologies.

Be part of a  fast-paced, innovative, and growth-oriented environment .

Enjoy flexibility with a  remote-first work culture .