Senior Full Stack Engineer (US & Canada)

Position Overview

Infisical is looking to hire exceptional talent to join our teams in building the open source security infrastructure stack for the AI era. We’re building a generational company with a world-class engineering team. This isn’t a place to coast — but if you want to grow fast, take ownership, and solve tough problems, you’ll be challenged like nowhere else. In this role as a Full Stack Engineer you will help build, optimize, and expand the foundation of our platform while tackling diverse challenges and working closely with our CTO and engineering team.

Key Responsibilities

• Develop and maintain features whilst communicating directly with enterprise customers.
• Expand our newer Infisical PKI, Infisical SSH, and Infisical KMS product lines.
• Experiment with novel approaches for applying AI to secrets management and security infrastructure.

Required Qualifications

• Deep technical mastery of the JavaScript ecosystem, particularly React.js, Node.js, and TypeScript (3+).
• Exceptional attention to detail and eagerness to learn.
• A bias toward action—able to make decisions with incomplete information, iterate quickly, and take calculated risks.
• Based in the United States.

Preferred Qualifications

• Expertise in Go.
• Understanding of devops/developer tools.
• Previous founder or startup experience.
• Experience building in open source or developer tools.
• Excellent written and oral communication skills.

Benefits & Perks

• Competitive Compensation including salary and equity options.
• Lunch stipend and work setup budget.
• Opportunity to work with a world-class engineering team in a fast-paced startup environment.
• Remote work flexibility with access to our San Francisco office and regular team gatherings.