Software Engineer, Full Stack
Hybrid (Mexico City, Mexico)$30k - $55kFull-timePosted 3mo ago
About the role
Helios is building AI-native operations infrastructure. This role involves owning production runtime, reliability, and deployment abstractions for AI-powered agents, with a strong emphasis on ship-and-operate responsibilities in a hands-on, multi-disciplinary engineering role.
Responsibilities
- - The production runtime that powers our voice and WhatsApp agents
- - Reliability, observability, and on-call for live customer traffic
- - The abstractions that let us deploy new agents across customers without breaking the ones already in production
- - Own the on-call rotation and contribute to architecture improvements (implied by first 90 days goals)
Qualifications
- - Strong in TypeScript / Node.js — event loops, streams, async internals
- - Comfortable with modern infrastructure
- - Excited by building something foundational in AI
- - Based in Mexico City (5 days a week in office)
Skills
Required:TypeScriptNode.jsInfrastructure
Last updated Oct 25, 2026. Interested? Apply on the company site.

About Helios
Create your AI workforce
Helios builds AI-powered digital workers that automate B2B operations for companies.
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