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Duo Security Logo Duo Security · IT - Software Development

Lead Wireless Feature Engineer

India, Bangalore · Job Posted January 19, 2026
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Job Description

As a highly motivated and skilled software developer, you are expected to drive, deliver and lead through others, as well as personally working to reach innovative solutions to business problems. Collaborating with talented colleagues and cross-functional teams, you will design, implement, and qualify advanced solutions, seeing them through to customer delivery and ongoing support. You’ll play a key role in powering up and bringing to life some of the world’s most sophisticated networking systems.

Job Responsibility

  • Participate on multiple project teams of engineers involved in the development of software for our next generation Wi-Fi products
  • Design and deliver new software and features for our next generation Wi-Fi Access Points
  • Day to day activities include architecting, designing, building software by writing code, as well as modifying software to fix errors, adapt it to new hardware, improve its performance, or upgrade interfaces
  • Work closely with system test and validation engineers to help with system test and integration

Requirements

  • 11+ years of experience with BS/MS in Computer Science or equivalent
  • Advanced programming skills in C and/or C++ for embedded systems development
  • Strong analytical and logical problem-solving skills
  • Expertise in 802.11 protocols and solutions
  • Understanding of LAN/WAN routing/switching and other network layer protocols
  • Strong systems and networking knowledge (systems architecture, memory hierarchy, storage subsystems, LANs, routing)
  • Comfortable using network protocol analysers, hardware debuggers, and source-level debuggers to troubleshoot problems at all layers of the stack
  • Excellent skills in working with multi-functional team like test, product management and customer support to deliver and maintain solutions
  • Ability to work across multi-functional teams to discuss and close on the technical solutions
  • Passionate about ensuring delivery with a high-level of Quality
  • Self-motivated, strong sense of ownership, good team player
  • Open to continuous learning and committed to ongoing self-improvement

Nice to have

  • Experience in writing device drivers
  • Proven experience with Ethernet switching chipsets (i.e. Broadcom, Marvell, etc.)
  • Python scripting for automation
  • Experience in AI technologies
  • Experience testing wireless devices
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