Work From Home Senior AI Engineer

BairesDev; Brasil; Teletrabalho; BRL 618 000 - 927 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

100% remote work

Competitive USD compensation

Hardware and software setup for home

Flexible hours

Parental leave

Vacations and holidays

Mentorship and growth opportunities

Resumo da oferta

BairesDev is seeking a Senior AI Engineer to shape the architecture of an enterprise AI assistant used across multiple business functions. You will remain hands-on in code and help define orchestration, retrieval strategies, and evaluation approaches for an agentic AI platform.

You will collaborate with distributed teams, work with LangChain, LangGraph, Python, React, and AWS. This 100% remote role offers flexible hours and USD compensation, plus a supportive, diverse environment.

Qualificações

• Proficient in Python and modern ML tooling.
• Experience with production-grade LLM platforms.
• Strong understanding of multi-agent orchestration and retrieval strategies.

Responsabilidades

• 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.

Conhecimentos

Python

LLM platforms in production

LangChain

LangGraph

LLM evaluation strategy

RAG over sources

Distributed systems

React

TypeScript

AWS

Ferramentas

REST/GraphQL

LangChain

LangGraph

Vector databases (Pinecone/FAISS/Qdrant/pgvector)

Descrição da oferta de emprego

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

In this role, you'll contribute to the architecture of an enterprise AI assistant serving employees across multiple business functions. Staying hands-on in code, you'll help shape orchestration design, retrieval strategy, and evaluation approaches for an agentic AI platform.

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 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.