Jobgether is looking for a Mobile Engineer to design, build, and maintain mobile SDKs that enable developers to integrate modern financial and Web3 applications. You will own projects end-to-end, mentor engineers, and contribute to building the foundation for programmable finance and agentic commerce.
What You'll Do
- Design and architect mobile SDKs for iOS and Android platforms from the ground up.
- Develop core features including authentication, smart wallets, and payment systems.
- Collaborate with cross-functional teams to understand business requirements and deliver SDK solutions.
- Document architecture, design choices, and implementation details clearly and concisely.
- Own projects end-to-end, from initial concept to deployment and support.
- Mentor team members and contribute to growing the mobile engineering team.
What We're Looking For
- 5+ years of professional mobile software development experience in native iOS (Swift) and Android (Java/Kotlin).
- At least 1 year of experience specifically in mobile SDK development.
- Strong communication skills in written and spoken English.
- Bachelor’s degree in Computer Science or related field, or equivalent industry experience.
- Proven ability to deliver high-quality, maintainable code and work effectively in a team environment.
Nice to Have
- Experience with blockchain or Web3 technologies, particularly in wallets or payment systems.
- Experience with React Native or Flutter.
Technical Stack
- Swift, Java, Kotlin, React Native, Flutter
Team & Environment
You will collaborate with cross-functional teams in a collaborative and inclusive work environment.
Benefits & Compensation
- Fully remote role with flexibility in work location.
- Contractor engagement with potential for renewal or conversion to full-time.
- Opportunity to work on foundational financial and Web3 applications.
- Professional growth through hands-on ownership of SDK design and development.
- Exposure to emerging technologies and innovative solutions in fintech and agentic commerce.
Work Mode
This is a fully remote contract position for candidates located in the US, LATAM, and Spain.
Jobgether provides a collaborative and inclusive work environment.



