Senior Staff Engineer, Networking Software
- Location
- IND - Pune
- Work mode
- On-site
- Employment type
- Full-time
Skills mentioned
- C++
- Embedded Systems
- Linux
- Cellular Software Stack (4G/5G)
- Router Software Development
- Wi-Fi Protocol Implementation
- Embedded Network Security
- Modem Integration
- OpenWRT
- Yocto Build Systems
- Technical Leadership
- System Architecture
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About the job
Job Summary: We are looking for an experienced embedded software leader to help build the next generation of high-performance cellular routers and gateways. In this role, you will architect and deliver reliable, secure, and scalable embedded solutions across Linux and embedded platforms, integrating advanced 4G/5G, Wi-Fi, and Bluetooth technologies. You'll work closely with cross-functional teams to ensure seamless hardware-software integration and world-class product quality. This is a unique opportunity to drive innovation in wireless connectivity and shape the future of mission-critical networking solutions. The ideal candidate brings deep C/C++ expertise and is a domain expert in at least two of the following areas:
- Routing software and router feature development (e.g., OpenWRT)
- Cellular software stack (4G/5G/NB-IoT, modem integration)
- Wi-Fi software stack and protocol implementation
- Linux platform engineering (Yocto, OpenWRT build systems)
- Embedded network security (VPNs, secure boot, CVEs).
Responsibilities :
- Architect and develop complex embedded software systems for cellular routers, with a focus on security, reliability, performance, and scalability (30%).
- Lead the design and integration of wireless (4G/5G, Wi-Fi, Bluetooth) and wired connectivity features across Linux-based systems (25%).
- Collaborate with cross-functional teams including hardware, QA, and product to drive system-level solutions and resolve technical challenges (20%).
- Mentor junior and mid-level engineers, contributing to technical reviews, design decisions, and continuous team improvement (15%).
- Drive innovation by researching and integrating modern embedded technologies, development practices, and performance optimizations (10%).
Minimum Qualifications :
- Bachelor's or Master's in Computer Science , Electronics, or a related field .
- 12+ years of experience in embedded systems software development.
- Strong proficiency in C++ with good understanding of Linux-based software distributions.
- Hands-on expertise in at least two of the following domains:
- Routing software and router feature development (e.g., OpenWRT )
- Cellular software stack (4G/5G/NB-IoT, modem integration, SIM/ eSIM )
- Wi-Fi software stack and protocol layers & protocol implementation
- Linux platform engineering ( Yocto, OpenWRT build systems )
- Embedded network security ( VPNs, secure boot, CVEs)
- Hands-on experience with modem integration and embedded networking stacks.
- Proven ability to lead complex technical efforts across product cycles.
Desired Qualifications
St rong candidates will typically bring depth in 2 or more of the areas below :
- Expertise in cellular technologies (5G/4G/NB-IoT), modem interfacing, and SIM/ eSIM management.
- Expertise in Wi-Fi technologies.
- Experience architecting router features using OpenWRT or equivalent platforms.
- Proficiency with Linux Yocto build systems.
- Solid understanding of network security (VPNs, secure boot, encryption).
- Experience with security patches and CVEs.
- Demonstrated impact in technical strategy, performance tuning, and cross-functional collaboration.
- Track record of mentorship and peer development within engineering teams.
- Patents/Publications in the related area.
From Semtech_Canada_Corporation's careers page (Workday), checked 3 Nov 2026.
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Posted 3 Nov 2026 · checked 3 Nov 2026 · Report this job