1173 - Fullstack Software Engineer (AI-Native)

We need an English-fluent Mid Level Fullstack Software Engineer (AI-Native), based in Latin America, available to work remotely.
We are looking for someone with exceptional communication and relationship-building skills, who embraces changes while maintaining strong attention to detail. An interested and proactive person, who's constantly learning and improving their skills.

Are you the one we are looking for?

Responsibilities:

• Work closely with product teams to help define and execute technical criteria

• Design and build backend services and APIs, including system-to-system integrations, on relational data

• Model complex, evolving business domains into clear schemas and API contracts

• Ship end-to-end features, including TypeScript frontend work

• Help scale AI-native development across the team: shared AI workflows, tooling and CI/CD integration

Requirements:

• Mid-to-senior engineer with strong backend and data fundamentals

• Production experience with relational databases and data/domain modeling

• Production experience in one of Ruby (preferred), Node.js/TypeScript (preferred) or Python

• Experience designing and building APIs

• AWS or another enterprise cloud platform

• AI-native development: daily use of agentic AI coding tools, and experience scaling shared AI workflows across a team and into the development lifecycle, including CI/CD

• Strong English and communication skills

It's a plus:

• Building LLM features on enterprise AI platforms (AWS Bedrock preferred)

• Exposure to energy, utilities or sustainability data

Compensation:

• The salary range offered for this position varies from (USD) $4,000 - $5,000 per month, depending on seniority and skillset.

• This is a 40 hours per week.

• This position is for a full time contract, through a payroll platform.

• The talent will work remotely allocated at our client.

Here are the steps for this process:
TBD > Application review/approval > Screening interview with GoFasti's team > We build and send your profile to our client > Profile review/approval by client > Interview with the client > Hiring and onboarding.