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Senior Embedded Software Engineer
DOODLE LABS (SG) PTE. LTD.
Full-time
Singapore, Singapore
Telecommunication & Information Technology
Posted:
March 04, 2026
Location:
Singapore, Singapore, Singapore
Job Description
Drive feature delivery and reliability for OpenWrt-based routers; be the go-to engineer for complex firmware issues and cross-discipline integration with RF and hardware teams.
Key Responsibilities
- Lead design and implementation of medium-to-large features (driver tweaks, hostapd enhancements, ACS/DFS improvements, power management).
- Own troubleshooting of field escalations and complex regressions; design fixes and tests.
- Improve CI/CD for firmware builds, add automated RF test hooks and performance benchmarks.
- Mentor junior engineers, perform thorough code reviews, and champion best practices.
- Collaborate with RF/HW/product on calibration flows and factory provisioning.
Must-have
- 5+ years embedded Linux experience with 3+ years on OpenWrt or similar embedded distributions.
- Strong C, shell, and Python; experience with kernel debug (dmesg, perf, ftrace) and device trees. ...
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Apply Now Save for LaterJob Overview
Job Type:
Full-time
Location:
Singapore, Singapore
Posted:
March 04, 2026
Deadline:
April 13, 2026