Lorena Sosa

S

Embedded Engineer at Ambev | ex-Elmstead Technologies

Ambev
Guadalajara, Mexico · CST (UTC-6)
2+ years experience
Fundação Getulio Vargas
English, Spanish
Open to work
Messaging unavailable

Overview

I work on embedded systems at Ambev in Guadalajara. Brought on-call pages for firmware down from 23 a week to 2. Most at home with RTOS and Bluetooth LE. I mentor first-time managers when I can.

Good reasons to reach out
  • Roles in embedded systems
  • Speaking or podcast invitations
  • Thoughtful intros to people in my field
Please don't message about
  • SEO and link-building offers
  • Crypto token projects

Replies on weekday evenings

Skills
Bluetooth LEARM Cortex-Mhardware bring-upRTOS
Open to workLooking for a role
closes in 3 months

Embedded Engineer roles in robotics - Guadalajara or remote

Target roles
Embedded Engineer
Level
Senior
Industries
Logistics, Developer tools
Work mode
Hybrid
Available
30 days notice
Work authorization
Authorized to work in Mexico
What I'm looking for
A team that ships weekly and owns firmware end to end.
Not interested in
Contract-only roles

2 years in embedded systems. Strongest at RTOS and Bluetooth LE. Open to the right conversation.

Guadalajara, Mexico · remote OKbluetooth learm cortex-mrtos
Open

Experience

  1. Embedded Engineer
    Jun 2025 - Present
    Ambev · 1 yr 4 mo · Full-time · Guadalajara, Mexico
    • Reduced cloud spend on firmware by 23% in two quarters.
    • Cut p99 latency on the firmware services from 776ms to 55ms.
  2. Embedded Engineer
    Jun 2024 - Feb 2025
    Elmstead Technologies · 8 mo · Full-time · Guadalajara, Mexico
    • Shipped 28 launches on the firmware team without a rollback.
    • Shipped a rewrite that took build times from 36 minutes to under 2.

Projects

Open-source hardware bring-up toolkit
2023

A small library for embedded systems that 179 developers star on GitHub.

References

No references yet.

Education

  1. Fundação Getulio Vargas
    Administração, Computer Engineering
    2020 - 2024

Details

Compensation expectations
What they are targeting for their next role.
Visible to connections
Direct contact details
Direct email and a scheduling link.
Visible to connections