Senior AI‑First Backend Engineer | Remote

Process Street; Santiago; Remote; CLP 118,577,000 - 177,866,000; Full time

Benefits offered by this job

Unlimited PTO

Equity

Job summary

Process Street is seeking a Senior Software Engineer to help architect and evolve our AI-native SaaS platform. This remote role fits across multiple time zones and emphasizes autonomous, multi-session coding with AI tools like Claude Code and Codex.

You’ll design systems, build scalable APIs, and eventually lead a small team while maintaining a strong culture of low-meetings and high-impact work.

Qualifications

• 7+ years of software engineering experience.
• Experience with backend systems (Scala/Play or Java/Ruby/C#).
• Experience building and scaling SaaS products.
• Deep familiarity with AI coding tools (Claude Code, Codex, Cursor).
• Ability to design systems, not just features.

Responsibilities

• Architect and evolve backend systems (Scala / Play / Postgres / AWS).
• Design and deploy scalable APIs and AI-assisted services.
• Own feature development from ideation to production.
• Build frontend features using React, Chakra, Storybook, and modern state tools.
• Lead a small team (2–3 engineers) in the future.

Skills

Backend systems (Scala/Play)

SaaS product experience

AI coding tools (Claude Code, Codex, &

Tools

Claude Code

Codex

Cursor

React

Chakra

Storybook

AWS

Job description

Process Street is seeking a Senior Software Engineer to help architect and evolve our AI-native SaaS platform. This remote role fits across multiple time zones and emphasizes autonomous, multi-session coding with AI tools like Claude Code and Codex.

You’ll design systems, build scalable APIs, and eventually lead a small team while maintaining a strong culture of low-meetings and high-impact work.