TeamEx Tech Stack

AI-powered global tech hiring platform for rapid team scaling

Software Development Chicago, Illinois 11–50 employees Founded 2024 Privately Held

TeamEx operates a talent platform built on OpenAI and Anthropic LLMs, with orchestration via n8n and a full-stack foundation (Python, Node.js, React, PostgreSQL, Kubernetes). The project list—AI workflows, LLM-powered features, document ingestion, automation orchestration—reveals a company focused on automating hiring workflows and decision-making at scale, not just matching resumes to jobs. Engineering-heavy hiring (9 of 10 active roles) concentrated at senior level indicates they're scaling the AI product layer itself, not just sales or ops.

Tech Stack 24 technologies

Core StackOpenAI Anthropic RAG n8n Zapier Python Node.js React PostgreSQL Express.js Docker Kubernetes OpenTelemetry Prometheus Grafana .NET Vue SQL Server C# JavaScript MongoDB NET Core ASP.NET Core

What TeamEx Is Building

◆Challenges

Improve day to day experience
Document processing challenges
Operational problems at scale
Messy operational workflows
Automate decision making
High volume operational problems
Automation of decision making at scale
Scaling production systems

▲Active Projects

Ai workflows
Real staffing decisions at scale
Llm-powered features
Document ingestion and recommendation system
Ai automation orchestration
Document processing features
Automation integration with n8n
Ai-powered patient web app
Ehr api integrations
Ai-powered document processing platform

Hiring Activity

Accelerating10 roles · 5 in 30d

Department

Engineering

Seniority

Senior

Mid

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About TeamEx

TeamEx is a Chicago-based global talent platform founded in 2024 that matches companies with engineers for long-term roles, with geographic focus on LATAM hiring (Argentina, Chile, Brazil, Costa Rica, Mexico). The platform uses AI to automate vetting, matching, and integration workflows, positioning speed and cost reduction as core differentiators. The company is 11–50 people, currently in accelerating hiring mode with five new engineering roles posted in the last 30 days.

HeadquartersChicago, Illinois

Company Size11–50 employees

Founded2024

Hiring MarketsArgentina, Chile, Brazil, Costa Rica, Mexico

Frequently Asked Questions

What tech stack does TeamEx use?

OpenAI, Anthropic, Python, Node.js, React, PostgreSQL, Express.js, Docker, Kubernetes, n8n, Zapier, monitoring via OpenTelemetry, Prometheus, Grafana. Also .NET/C# and MongoDB for broader platform coverage.

What countries does TeamEx hire engineers in?

Argentina, Chile, Brazil, Costa Rica, and Mexico—reflecting the company's LATAM talent acquisition focus.