Senior AI Engineer - Remote Work | REF#305214

BairesDev; Montes de María; Remote; COP 388,387,000 - 582,581,000; Full time

Benefits offered by this job

100% remote work

USD or local currency compensation

Hardware & software setup

Flexible hours

Parental leave and holidays

Mentorship and growth

Job summary

BairesDev is seeking a Senior AI Engineer to contribute to architecture decisions for an enterprise-scale AI platform. You will help design multi-agent orchestration, including skill invocation and routing, and support retrieval across data sources.

Ideal candidates bring Python, production experience with agentic/LLM platforms, LangChain/LangGraph familiarity, and strong English. This is a 100% remote role with global impact and competitive USD compensation.

Qualifications

• Proficient in Python with production experience in AI platforms.
• Experience building agentic or LLM platforms in production environments.
• Familiar with LangChain and LangGraph for multi-agent orchestration.
• Experience with LLM evaluation strategies, offline evals or datasets.
• Experience with RAG over structured and unstructured sources.
• Experience with React and TypeScript in front-end contexts.
• Distributed systems experience and REST/GraphQL on AWS.
• Advanced English proficiency.

Responsibilities

• Contribute to architecture decisions for enterprise-scale AI platform.
• Design multi-agent orchestration and tool invocation.
• Support retrieval strategy across data sources.
• Build and evolve evaluation harness for AI systems.
• Collaborate with distributed engineering teams on technical decisions.

Skills

Python

Agentic/LLM platforms

LangChain

LangGraph

LLM evaluation

RAG

React

TypeScript

REST/GraphQL on AWS

English

Tools

LangChain

LangGraph

AWS

REST

GraphQL

Job description

At BairesDev®, we've been leading the way in technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley.

Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive significant impact worldwide.

When you apply for this position, you're taking the first step in a process that goes beyond the ordinary. We aim to align your passions and skills with our vacancies, setting you on a path to exceptional career development and success.

Senior AI Engineer at BairesDev

What You’ll Do

• Contribute to architecture decisions for an enterprise-scale agentic AI platform.
• Help design multi-agent orchestration, including skill invocation and routing.
• Support retrieval strategy across structured and unstructured data sources.
• Help build and evolve the evaluation harness used to validate AI system behavior.
• Collaborate with distributed engineering teams and support technical decisions.

What We Are Looking For

• Experience in Python.
• Background working on agentic or LLM platforms in production.
• Familiarity with LangChain and LangGraph, including multi-agent orchestration and tool invocation.
• Experience with LLM evaluation strategy, including offline evals or golden dataset design.
• Experience with RAG over structured and unstructured sources.
• Experience with React and TypeScript.
• Experience with distributed systems and REST/GraphQL on AWS.
• Advanced level of English.

Nice To Have

• Experience with agent-to-agent communication patterns.
• Experience with model gateway and routing tools.
• Experience with vector database selection, such as Pinecone, FAISS, Qdrant, or pgvector.
• Security mindset, including secure coding and data governance.
• Experience mentoring distributed teams across time zones.

How we do make your work (and your life) easier:

• 100% remote work (from anywhere).
• Excellent compensation in USD or your local currency if preferred
• Hardware and software setup for you to work from home.
• Flexible hours: create your own schedule.
• Paid parental leaves, vacations, and national holidays.
• Innovative and multicultural work environment: collaborate and learn from the global Top 1% of talent.
• Supportive environment with mentorship, promotions, skill development, and diverse growth opportunities.

Join a global team where your unique talents can truly thrive and make a significant impact!