Full-time

Senior Software Developer in Cybersecurity

Posted by Lastwall Networks, Inc. • fredericton, nb, Canada

📍 fredericton, nb 🕒 June 08, 2026

About the Role

Become a key player at Lastwall as a Senior Software Developer focusing on Rust and secure software development. Collaborate in building and enhancing cybersecurity solutions for mission-critical environments.

Lastwall, a Canadian cybersecurity company, seeks a Senior Software Developer to strengthen its identity platform. You'll enjoy a hands-on role catering to both backend and frontend tasks using Rust, Docker, and PostgreSQL. Your expertise will contribute to secure applications trusted by U.S. and Canadian government organizations.

Key Responsibilities: • Build and improve features for SSO and management portal • Own end-to-end scoped features and technical initiatives • Develop and integrate REST APIs and authentication tools • Ensure development with a security-first mindset • Participate actively in sprint planning and daily standups

Requirements: • 7+ years in software development, ideally in cybersecurity • Proficiency in Rust, PostgreSQL, Docker, a...

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