Senior Embedded Firmware Engineer (IoT / BLE / Wi-Fi)

Overview

Oowlish, one of Latin America's rapidly expanding software development companies, is seeking experienced technology professionals to enhance our diverse and vibrant team. We offer remote work and a nurturing environment, with a Great Place to Work certification and opportunities for professional development, growth, and international impact.

Join our team to collaborate with premier clients from the United States and Europe on pioneering digital solutions, while maintaining a work-life balance suited to your personal and professional needs. We welcome candidates who are passionate about technology, proficient in English, and enthusiastic about remote collaboration for a worldwide presence.

About The Role

We are partnering with an innovative early-stage company revolutionizing pet health through smart, connected technology. Their product is a next-generation collar-mounted device that leverages IoT and AI to monitor pet activity, wellness, and location in real-time — helping both pet parents and veterinarians make proactive care decisions. We are looking for a Senior Embedded Firmware Engineer to join our Firmware team. If you’re passionate about low-level development and excited to shape the future of pet tech, this role is for you.

Requirements

• 5+ years of experience developing embedded firmware for IoT devices.
• Deep expertise in C for embedded systems.
• 3+ years of experience with BLE modules (Nordic, STM, Silabs, or Ambiq).
• 3+ years of experience with Wi-Fi modules (TI, Qualcomm, Espressif, or Realtek).
• Proficient in using version control tools and familiar with Clean Code principles and unit testing.

Nice To Have

Benefits & Perks

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