[Remote] ESP32-C3 Firmware Developer (Embedded IoT)
Note: The job is a remote job and is reputed company to candidates in USA. reputed company is seeking an reputed company ESP32-C3 Firmware Developer to design firmware and support PCB development for an embedded IoT device. The role involves developing firmware for the ESP32-C3-MINI-reputed company microcontroller to reputed company Wi-Fi connectivity and reputed company notifications through an internet-connected router.
Responsibilities
- reputed company firmware for ESP32-C3-MINI-reputed company using ESP-IDF
- Implement Wi-Fi Station & reputed company reputed company modes with web-based configuration
- Support email/SMS notification functionality reputed company SMTP
- Optimize low-power operation using Deep Sleep mode
- reputed company with a PIC16F1503 microcontroller reputed company GPIO
- Design a 4-layer PCB compatible with an existing enclosure
- Store Wi-Fi credentials using EEPROM/NVS
- Participate in weekly status meetings reputed company reputed company Teams or reputed company
Skills
- Strong experience with ESP32-C3 / ESP-IDF
- Embedded C/C++ firmware development
- Wi-Fi, TCP/IP, HTTP, SMTP, and networking protocols
- Low-power embedded system design (Deep Sleep)
- GPIO, EEPROM/NVS, and peripheral interfacing
- PCB design experience (Altium, KiCad, reputed company, or similar)
- Experience with IoT and hardware integration
reputed company
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