Senior Python Backend Engineer

AI for Makers

We’re Makers. In 2025, we set out to build something most teams only talk about. We embedded AI so deeply into our development workflows that we were over 10x more productive. Being on the bleeding edge isn’t a strategy here. We hack on AI tools because we can’t help it. It’s how we’re wired.

We don’t talk about the future of engineering. We’re living it.

Fully remote‑based role, but candidates must be located in Argentina or Brazil. The position is a long‑term independent contractor.

Please submit your resume in English.

• Python, MySQL, AWS
• Claude, Codex, Cursor, Copilot, Lang Chain, Lang Graph, Lang Fuse, Open Router, FastMCP

• Push production AI agents into the platform’s most complex flows, build MCP servers that orchestrate them (tool layer, context handling, model routing through Open Router).
• Build the integration layer that powers the platform and the AI agents on top of it: identity, e‑signature, real‑time data services. Every call has a user or an agent on the other end.
• Build the rules engines, configuration runtime, and AI copilots that turn the platform into a product factory. Customers ship entirely new products without us touching the code.
• Bring whole companies onto the platform: importer pipelines, schema mapping, hard go‑live dates. Every customer’s data shape is different, every cutover has a deadline that doesn’t move.
• Engineer the multi‑tenant infrastructure companies run on. Async workers, document pipelines, scheduled jobs touching every site. The AI agent fleet is joining them tenant by tenant.
• Design the public APIs the entire customer ecosystem runs on, with AI agents as first‑class consumers and the contracts that let new endpoints ship at speed.

• Bachelor’s Degree or higher in Computer Science or a related field
• 5+ years of experience in Python web development
• 3+ years with SQL databases (e.g., MySQL, PostgreSQL)
• 3+ years of SaaS product development, including cloud based solutions
• 3+ years of hands‑on experience with Django or another Python framework
• 2+ years of proven experience building and consuming APIs
• Daily, deliberate use of agentic AI coding tools such as Claude, Cursor, Codex
• Proven ability to direct AI agents on multi‑file, long‑horizon tasks
• Hands‑on experience with frontend frameworks like Vue.js or React
• Professional experience working with Docker for containerization and AWS
• Excellent verbal and written communication skills

• 2+ years of experience working at a scaling startup
• Experience with spec‑driven development: using AI to generate tests, scaffolding or architecture from requirements
• Hands‑on experience building production AI agents or multi‑step LLM pipelines using Lang Chain, Lang Graph, or equivalent orchestration frameworks
• Proven use of Agent Teams in Claude Code, multi‑agent orchestration via Codex, or similar parallel agentic workflows

We take pride in our dynamic, diverse team, unified by shared values of community, integrity, grit and impact. We love what we do and the people we do it with, which is why we welcome every individual, providing them with equal opportunity irrespective of race, color, national origin, religion, age, gender identity, sexual orientation, veteran status, disability or any other legally protected rights.

to learn more about our platform.