Remote - Senior Mobile Software Engineer

We are seeking a Senior Mobile Software Developer to design, secure, and maintain a high-stakes Digital Credential Wallet. This role is centered on building production-grade iOS and Android applications that adhere to global Digital Identity frameworks. Standard-Setting Work: Influence how digital identities are verified across global jurisdictions through interoperable, open-source standards.

- Secure a long-term contract in a structured professional environment that values technical excellence and mobile security.

Mobile Engineering: Implement native and hybrid applications using Swift/Objective-C, Java/Android Studio, and React Native/TypeScript.

• Digital Trust Integration: Hardware-Level Security: Utilize device-bound keys and hardware-level encryption (HLE) via Apple Secure Enclave and Android TrustZone for holder binding.
• Verification Design: Design presentation flows for in-person proximity and remote verification aligned with ISO/IEC 18013-7.
• Maintain and extend interoperable wallet components by integrating solutions from the Open Wallet Foundation (Credo/Bifold) and Hyperledger Indy.
• Integrate token/credential status checks using IETF Token Status Lists (TSL) and map to web-based ecosystems where applicable.

Commercial-grade experience with native iOS and Android languages.

• Deep understanding of mobile OS architecture (User Interface, Memory Management, Cybersecurity).
• Experience with Apple and Google Wallets or custom digital wallet development.

Digital Trust and Verifiable Credentials:

• Developing mobile solutions with Open Wallet Foundation products (Credo/Bifold).
• Proficiency in Java (Spring), Node.js, and Python (Django).

- Agile Collaboration:

• Experienced in Agile/Scrum ceremonies and technical documentation.
• If you are a Mobile Developer who thrives on technical complexity and is passionate about building the future of secure, private digital credentials, we encourage you to apply today!

Randstad Canada is committed to fostering a workforce reflective of all peoples of Canada. As a result, we are committed to developing and implementing strategies to increase the equity, diversity and inclusion within the workplace by examining our internal policies, practices, and systems throughout the entire lifecycle of our workforce, including its recruitment, retention and advancement for all employees. In addition to our deep commitment to respecting human rights, we are dedicated to positive actions to affect change to ensure everyone has full participation in the workforce free from any barriers, systemic or otherwise, especially equity-seeking groups who are usually underrepresented in Canada's workforce, including those who identify as women or non-binary/gender non-conforming; Indigenous or Aboriginal Peoples; persons with disabilities (visible or invisible) and; members of visible minorities, racialized groups and the LGBTQ2+ community.

Randstad Canada is committed to creating and maintaining an inclusive and accessible workplace for all its candidates and employees by supporting their accessibility and accommodation needs throughout the employment lifecycle. We ask that all job applications please identify any accommodation requirements by sending an email to View email address on randstad.com.