Senior Software Developer - Mobile

Randstad Canada
Temporary Toronto, Ontario Computer Occupations
Posted:
February 27, 2026
Location:
Toronto, Ontario, Canada

Job Description

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. You will implement cutting-edge verifiable credential flows, ensuring high-assurance interoperability with diverse systems. The ideal candidate has deep expertise in decentralized identity, mobile hardware security (Secure Enclave/TrustZone), and privacy-preserving protocols like SD-JWT and ISO mdoc.

Pay Rate: $505.05- $541.47/Diem

Advantages
- Leading-Edge Technology: Work at the forefront of the Decentralized Identity (DID) movement and the architecture of verifiable credentials.

- Hardware Security Focus: Exercise high-level skills in mobile hardware encryption and cryptographic update management.

- Standard-Setting Work: Influence how digital identities are verified across global ...

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Job Overview

Job Type: Temporary
Location: Toronto, Canada
Posted: February 27, 2026
Deadline: April 08, 2026