Intermediate Full Stack Developer (Yonge & Dundas)
Job Order ID:8548
Employment Type:Yearly Salary
Salary:$85000-120000/Yr
Web Publication Date:11/20/2025 12:00:00 AM
Number of Positions:1
Job Location:Toronto
Brief Description:

Our employer is a leading ID Verification Service committed to fraud-free user verification. They are seeking a skilled Full Stack Developer to join their growing team and help build secure digital credential systems that power advanced verification solutions. This role is ideal for professionals who thrive on technical challenges, value security and precision, and want to work on technology that creates real-world impact.

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Job Function:

Key Responsibilities:

  • Develop and maintain applications using Rust, TypeScript, and React.
  • Implement solutions aligned with industry standards such as W3C Verifiable Credentials, Data Integrity, ISO-18013 mdoc, and OpenID for Verifiable Credentials.
  • Work with data formats including JSON-LD, CBOR, and JWT.
  • Collaborate with development teams and stakeholders to deliver secure, efficient, and scalable solutions that foster digital trust.



Backend Development

  • Build and maintain a Rust application(s) for creating, verifying, and distributing digital credentials
  • Develop and document APIs for internal and external use
  • Maintain and improve our TypeScript-based SDK for API integration
  • Work with PDF generation and parsing tools as needed


Frontend Development

  • Develop and enhance React user interfaces that integrate with our backend API
  • Build custom dashboards for tracking transaction status and system health
  • Ensure UI consistency, performance, and accessibility across platforms


Database Management

  • Design and maintain database structures to ensure scalability and reliability
  • Optimize and profile SQL queries for performance
  • Monitor and troubleshoot database-related issues

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Job Requirement:

Qualifications

  • 3+ years of professional full-stack development experience, including:
  • Strong proficiency in Rust
  • Strong proficiency in TypeScript and React
  • Solid experience with SQL (ideally PostgreSQL)
  • Excellent written and verbal communication skills — you can collaborate effectively across teams
  • Strong organizational skills and commitment to clear documentation
  • Proven ability to write clean, maintainable, and well-tested code
  • Bachelor's degree in Computer Science or related field or related field


Nice to Haves

  • Experience with cryptography concepts such as digital signatures, encryption, and Public Key Infrastructure (PKI)
  • Familiarity with digital credential systems or identity verification standards (W3C VCDM, ISO-18013, OID4VC, JSON-LD, CBOR, JWT)
  • Experience with Nix for development environments and deployment
  • Experience with PDF manipulation libraries and tools
  • Background working with or alongside government, compliance, or public-sector projects
  • Government security clearances or the ability to get them