Smart Working

Senior Mobile Engineer (Remote, Full-Time) [HR128]

Smart Working • IN
Remote
About Smart Working

At Smart Working, we believe your job should not only look right on paper but also feel right every day. This isn’t just another remote opportunity - it’s about finding where you truly belong, no matter where you are. From day one, you’re welcomed into a genuine community that values your growth and well-being.

Our mission is simple: to break down geographic barriers and connect skilled professionals with outstanding global teams and products for full-time, long-term roles. We help you discover meaningful work with teams that invest in your success, where you’re empowered to grow personally and professionally.
Join one of the highest-rated workplaces on Glassdoor and experience what it means to thrive in a truly remote-first world.

About the role

As a Senior Mobile Engineer, you’ll join a growing dApps Engineering unit focused on building next-generation blockchain applications. You’ll work within the Wallets team, contributing to the development of a flagship wallet product—either by extending an existing solution or helping build a mobile application from the ground up.

This role places you at the forefront of Web3 and blockchain innovation, offering the opportunity to collaborate with highly skilled engineers while shaping a product used by a rapidly expanding developer and user community. You’ll have real autonomy, influence over technical direction, and the chance to make a meaningful impact from day one.
The work is built on an open-source blockchain known for its flexibility, security, and self-evolving capabilities. With innovations such as Etherlink, an EVM-compatible Layer 2, the ecosystem supports a wide range of projects across decentralised finance, gaming, cultural platforms, and digital art.

Responsibilities

  • Drive projects end to end, from design and implementation through testing, deployment, and maintenance
  • Solve full-stack problems, working across frontend, backend, and blockchain integration layers
  • Build and maintain high-quality React Native features and UI components
  • Collaborate closely with backend, blockchain, and design teams to deliver cohesive user experiences
  • Ensure code quality through code reviews, testing, and engineering best practices
  • Communicate clearly and effectively across disciplines, maintaining transparency and alignment
  • Contribute to architectural discussions, helping shape the long-term evolution of the wallet platform
  • Requirements

  • Proven experience delivering React Native mobile applications in production environments
  • Strong computer science fundamentals, including algorithms, data structures, and concurrency
  • Demonstrated ability to solve complex problems creatively and pragmatically
  • Experience building user-friendly interfaces in a product-focused environment
  • Excellent communication and collaboration skills, working effectively within cross-functional teams
  • Solid understanding of software engineering best practices, including version control, code reviews, and continuous integration
  • Nice to have

  • Experience working in Web3, blockchain, or crypto-related products
  • Exposure to mobile wallet development, decentralised applications, or secure key management
  • Interest in decentralised finance, gaming, or digital culture platforms
  • Benefits

  • Fixed Shifts: 12:00 PM - 9:30 PM IST (Summer) | 1:00 PM - 10:30 PM IST (Winter)
  • No Weekend Work: Real work-life balance, not just words
  • Day 1 Benefits: Laptop and full medical insurance provided
  • Support That Matters:Mentorship, community, and forums where ideas are shared
  • True Belonging: A long-term career where your contributions are valued