About the role

  • Lead Mobile Engineer driving user-facing mobile development for a Crypto wallet security infrastructure provider. Responsible for delivering fintech-grade UX while ensuring security and performance standards.

Responsibilities

  • Drive the user-facing side of the platform
  • Design and build iOS and Android apps
  • Refine cross-platform frameworks
  • Craft fast, intuitive, and trustworthy interfaces
  • Shape the SDKs and developer tools for better mobile apps
  • Lead the design and development of iOS/Android apps
  • Own features from idea to launch to iteration
  • Set high standards for performance, security, and architecture
  • Partner with product and design to ship features fast
  • Write clear docs, review code, and mentor teammates.

Requirements

  • 8+ years in mobile engineering, with experience leading projects
  • Expert in React Native or native mobile (Swift, Kotlin, etc.)
  • Skilled in cross-platform development and SDKs
  • Hands-on with WebAuthn, passkeys, and secure authentication
  • Proven record of shipping mobile apps in fintech or onchain
  • Strong sense of UX, detail-oriented, and reliable
  • Clear communicator who thrives in fast-moving teams.

Benefits

  • Healthcare and life insurance
  • Retirement plan
  • Sponsored transportation
  • Gym
  • Lunch card
  • Home office equipment
  • 100-200 stock options vested over 4 years with a one-year cliff
  • Training and coursework in Crypto, Blockchain, Security
  • Fully funded attendance at fintech and blockchain conferences
  • Teams retreats/meetups/seminars/conferences

Job title

Lead Mobile Engineer

Job type

Experience level

Senior

Salary

€140,000 - €220,000 per year

Degree requirement

No Education Requirement

Location requirements

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