Security & AI Safety Developer | Remote LATAM + Part time| 20-24 USD hourly | AI-powered Tech Startup for Business Performance

Envigado , Colombia
part-time

AI overview

Design and build secure infrastructure for an AI consulting platform, implementing authentication systems and AI safety guardrails in a fast-paced startup environment.

We’re looking for a Security & AI Safety Developer to work part time in LATAM, to design and build secure infrastructure for Vida, our AI consulting platform. This isn’t just about configuring tools — you’ll be coding the systems that protect clients, safeguard data, and ensure AI remains reliable and compliant.

This is a hands-on technical role where you’ll architect authentication systems, implement AI guardrails, and establish monitoring/testing frameworks to keep security front and center. You’ll collaborate with a lean, entrepreneurial team, move fast, and see your work directly shape the product.

Responsibilities

  • Build and implement enterprise-grade authentication & session management (OAuth 2.0, OIDC, MFA, secure token storage, session rotation).
  • Design security infrastructure: rate limiting, brute-force protection, TLS 1.2+, security headers, and API hardening.
  • Implement AI safety measures: prompt injection defenses, input sanitization, guardrails, model validation, and safe fallback systems.
  • Set up testing & monitoring frameworks: automated unit/security tests, vulnerability scanning, penetration testing, and continuous monitoring.
  • Manage security in Azure environments (Key Vault, secrets, certificates).
  • Champion best practices around secure coding, infrastructure, and AI safety across the platform.

 

  • Strong software development background (hands-on coding required - focused on AI Safety languages).
  • Proven experience with OAuth 2.0 / OIDC flows, MFA, and secure session management.
  • Solid track record implementing security infrastructure (rate limiting, brute-force defense, TLS, headers, etc.).
  • Familiarity with automated testing frameworks and penetration/security testing.
  • Exposure to AI safety / LLM guardrails (or strong willingness to learn quickly).
  • Bonus: Experience with Azure security (Key Vault, certificates, TLS).
  • Self-starter comfortable in a fast-paced, startup environment — adaptable, resourceful, and solution-oriented.

About SaaS Talent

SaaS Talent is more than just a recruiting company. We're your hiring, business development and growth partner with 20+ years of experience in SaaS and Hi-Tech that helps you scale and transform your business. We've worked with 100+ companies and helped them achieve their goals. From streamlining sales, marketing, and operations to hiring ideal talent and getting funding, if you're struggling to grow, we're an ideal choice.

Reach out to us at www.saas-talent.com to learn more about how we can help you.

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