Full-stack Engineer (Python, Node.js, React) for AI Training project- LATAM at Gramian Consulting Group

, , Uruguay -

Full Time

Start Date

Immediate

Expiry Date

22 Apr, 26

Salary

0.0

Posted On

22 Jan, 26

Experience

2 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Python, Node.js, TypeScript, Docker, Git, Linux, Bash, Automation, Data Generation, ML Pipelines, QA, Web Applications, APIs, Scripting, Evaluation, Annotation

Industry

IT Services and IT Consulting

Description

Gramian Consultancy is a boutique consultancy specializing in IT professional services and engineering talent solutions. With a strong background in software engineering and leadership, we help companies build high-performing teams by matching them with professionals who truly fit their needs. Role Overview We are looking for a highly skilled Full-Stack Engineer with a focus on Python, Node.js, and TypeScript to contribute to our AI training project. This role will be pivotal in building and optimizing a sophisticated data ecosystem designed for AI model training and evaluation. You will engage in a variety of tasks, including designing APIs, developing web applications, and optimizing data processing workflows in a collaborative and innovation-driven environment. NOTE: In this project you will not build a project, but specifically generate data to improve model performance for one of the biggest foundational model companies. Duration: 3 months Commitment: 40h/week, 4h/day overlap with PST Model: Contract, time and material Location: 100% Remote (LATAM, Europe, MENA) Key Responsibilities Write, review, and debug code across multiple languages Design tasks and evaluation scenarios for coding, reasoning, and debugging Investigate LLM outputs and identify hallucinations, regressions, and failure modes Build reproducible dev environments using Docker + automation tools Develop scripts, pipelines, and tools for data generation, scoring, and validation Produce structured annotations, judgments, and high-quality datasets Run systematic evaluations that help improve model reliability and reasoning Experience using LLM coding tools (Cursor, Copilot, CodeWhisperer) Strong hands-on coding experience (professional or research-based) in one or more of: Python, JavaScript / Node.js, TypeScript (Additional languages like Go, Java, C++, C#, Rust, SQL, R, Dart, etc. are a plus) Solid experience with Linux + Bash, scripting, and automation Strong with Docker, reproducible environments, and dev containers Advanced Git skills (branching, diffs, patches, conflict resolution) Solid understanding of testing and QA (unit, integration, negative, edge-case focused) Ability to reliably overlap with 8am–12pm PST Nice-to-Haves: Experience with dataset creation, annotation, evaluation, or ML pipelines Familiarity with benchmarks like SWE Bench or Terminal Bench Background in QA automation, DevOps, ML systems, or data engineering Work in a fully remote environment. Opportunity to work on cutting-edge AI projects with leading LLM companies.

Responsibilities

The Full-Stack Engineer will write, review, and debug code across multiple languages, design APIs, and develop web applications. They will also investigate LLM outputs and run systematic evaluations to improve model reliability.