Security Software Engineer - Tech Foundations

TL;DR

Security Software Engineer (Tech Foundations): Build, evolve and operate foundational security building blocks like authentication stack and end-to-end encryption with an accent on secure-by-design patterns, high availability, and delightful UX. Focus on designing passwordless authentication, secure file exchange platforms, and reinforcing security practices in CI/CD, SAST/DAST, and AI/LLM security.

Location: Anywhere in France, Belgium, or Spain. You must be legally eligible to work in France, Belgium, or Spain. Remote work flexibility, but we value in-person collaboration.

Company

hirify.global is building a vertically integrated health partner that unites insurance and smart healthcare delivery into one seamless system, serving over a million members across France, Spain, Belgium, and Canada.

What you will do

• Design, build and operate authentication stack on self-hosted identity provider, aiming for passwordless with great UX.
• Build, evolve and operate end-to-end encryption for hirify.global Clinic, keeping it frictionless for members.
• Evolve secure file exchange platform and support product/ops teams.
• Contribute to secure enclave for medical secrecy data isolation.
• Reinforce security engineering practices: fix vulnerabilities, CI/CD, SAST/DAST, infrastructure and AI/LLM security.
• Partner with product teams and Security Operations to reduce risk without bottlenecks.

Requirements

• 3+ years in full-stack software engineering roles.
• Experience designing and building products, platforms, frameworks or libraries.
• Turn complex problems into elegant secure solutions while creating secure-by-design products with delightful experiences.
• Fluent in English (French is a bonus).
• Treat security as product work, hands-on coding, shipping to production, building reusable patterns.

Nice to have

• High potential and curiosity.

Culture & Benefits

• Mission-driven: long-term methodical optimists taking risks for mission success.
• Distributed ownership: accountable for decisions and results.
• Radical transparency: all info accessible, written-first for async decisions.
• Always growing: direct feedback and self-growth.
• Stimulating environment with perks for happiness, efficiency, and quality time with co-workers.
• Strong culture with innovative working methods and leadership principles.

Hiring process

• May join a different engineering team based on best fit for impact.
• Apply even if not checking every box; we hire people, not roles.