Embedded Software Engineer

<div class="content-intro"><p></p> <p><strong>About Ubiquiti</strong></p> <p>At Ubiquiti Inc., we create technology platforms for Businesses, Smart Homes, and Internet Service Providers, driven by our goal to connect everyone, everywhere. To date, Ubiquiti has shipped over 100 million devices worldwide, from ISP networking products to next generation of IT solutions. Our growth is made possible by the dedicated team of hundreds behind the scenes. From software developers and product managers to designers and strategists, Team UI is driven to achieve our common goal: Rethinking IT.&nbsp;At Ubiquiti, you’ll heighten your potential and broaden your horizons - all while shaping the future of connectivity.</p> <p></p></div><p><span style="font-family: helvetica, arial, sans-serif; font-size: 12pt;"><strong>Role Summary:</strong></span><br><span style="font-family: helvetica, arial, sans-serif; font-size: 12pt;">We’re looking for a Senior IPv6 Engineer to take ownership of IPv6 feature development and integration across our UniFi gateway routers. You’ll design, build, and optimize critical IPv6 networking components that enable secure, reliable, and high-performance connectivity for our global users.</span><br><br><span style="font-family: helvetica, arial, sans-serif; font-size: 12pt;"><strong></strong></span><strong><span style="font-family: helvetica, arial, sans-serif; font-size: 12pt;">Responsibilities:</span></strong></p> <ul> <li><span style="font-family: helvetica, arial, sans-serif; font-size: 12pt;">Design, develop, and maintain IPv6 networking features in enterprise router firmware and software stacks</span></li> <li><span style="font-family: helvetica, arial, sans-serif; font-size: 12pt;">Ensure seamless IPv4-to-IPv6 coexistence (dual-stack, tunneling, NAT64, DS-Lite, MAP-E, etc.) for enterprise and ISP-grade deployments</span></li> <li><span style="font-family: helvetica, arial, sans-serif; font-size: 12pt;">Conduct performance tuning, benchmarking, and troubleshooting for IPv6 forwarding, security, and QoS features</span></li> <li><span style="font-family: helvetica, arial, sans-serif; font-size: 12pt;">Collaborate with product managers and system architects to define the IPv6 roadmap and feature priorities</span></li> <li><span style="font-family: helvetica, arial, sans-serif; font-size: 12pt;">Work closely with the QA team to suggest test plans, simulations, and automated test environments for IPv6 functionality</span></li> </ul> <h3>&nbsp;</h3> <h3><span style="font-family: helvetica, arial, sans-serif; font-size: 12pt;">Requirements:</span></h3> <ul> <li style="font-family: helvetica, arial, sans-serif; font-size: 12pt;"> <p><span style="font-family: helvetica, arial, sans-serif; font-size: 12pt;">5+ years of experience in embedded networking software development</span></p> </li> <li style="font-family: helvetica, arial, sans-serif; font-size: 12pt;"> <p><span style="font-family: helvetica, arial, sans-serif; font-size: 12pt;">Strong hands-on experience with:</span></p> <ul> <li style="font-family: helvetica, arial, sans-serif; font-size: 12pt;"> <p><span style="font-family: helvetica, arial, sans-serif; font-size: 12pt;">IPv6 protocol stack implementation (L2–L7)</span></p> </li> <li style="font-family: helvetica, arial, sans-serif; font-size: 12pt;"> <p><span style="font-family: helvetica, arial, sans-serif; font-size: 12pt;">IPv6 address management, DHCPv6, SLAAC</span></p> </li> <li style="font-family: helvetica, arial, sans-serif; font-size: 12pt;"> <p><span style="font-family: helvetica, arial, sans-serif; font-size: 12pt;">IPv6 Prefix Delegation</span></p> </li> <li style="font-family: helvetica, arial, sans-serif; font-size: 12pt;"> <p><span style="font-family: helvetica, arial, sans-serif; font-size: 12pt;">Experience with varied IPv6 network setups (enterprise, ISP, and mixed environments)</span></p> </li> </ul> <p>&nbsp;</p> </li> <li><span style="font-family: helvetica, arial, sans-serif; font-size: 12pt;">Proficiency in C/C++, with familiarity in Linux-based networking stacks</span></li> <li><span style="font-family: helvetica, arial, sans-serif; font-size: 12pt;">Excellent problem-solving, analytical, and debugging skills</span></li> <li><span style="font-family: helvetica, arial, sans-serif; font-size: 12pt;">Strong communication and documentation abilities.</span></li> </ul> <h3><span style="font-family: helvetica, arial, sans-serif; font-size: 12pt;">Nice to Have:</span></h3> <ul> <li style="font-family: helvetica, arial, sans-serif; font-size: 12pt;"> <p><span style="font-family: helvetica, arial, sans-serif; font-size: 12pt;">Experience with IPv6 interoperability testing with ISPs</span></p> </li> <li style="font-family: helvetica, arial, sans-serif; font-size: 12pt;"> <p><span style="font-family: helvetica, arial, sans-serif; font-size: 12pt;">Experience with IPv6 certification processes (e.g., IPv6 Ready Logo, Hurricane Electric IPv6 Sage, or equivalent)</span></p> </li> <li style="font-family: helvetica, arial, sans-serif; font-size: 12pt;"> <p><span style="font-family: helvetica, arial, sans-serif; font-size: 12pt;">Familiarity with UniFi platforms</span></p> </li> </ul> <p><span style="font-family: helvetica, arial, sans-serif; font-size: 12pt;"><strong></strong></span></p> <p><br><span style="font-family: helvetica, arial, sans-serif; font-size: 12pt;"><strong>Benefits:</strong></span></p> <ul> <li style="font-family: helvetica, arial, sans-serif; font-size: 12pt;"><span style="font-family: helvetica, arial, sans-serif; font-size: 12pt;">Competitive salary and 5 weeks of vacation per year</span></li> <li style="font-family: helvetica, arial, sans-serif; font-size: 12pt;"><span style="font-family: helvetica, arial, sans-serif; font-size: 12pt;">Discretionary bonuses based on individual performance</span></li> <li style="font-family: helvetica, arial, sans-serif; font-size: 12pt;"><span style="font-family: helvetica, arial, sans-serif; font-size: 12pt;">Flexible working hours, home office</span></li> <li style="font-family: helvetica, arial, sans-serif; font-size: 12pt;"><span style="font-family: helvetica, arial, sans-serif; font-size: 12pt;">Top floor office with terrace and&nbsp;amazing view of Prague</span></li> <li style="font-family: helvetica, arial, sans-serif; font-size: 12pt;"><span style="font-family: helvetica, arial, sans-serif; font-size: 12pt;">Kitchen packed with coffee, food, snacks &amp; sodas, meal allowance, etc.</span></li> <li style="font-family: helvetica, arial, sans-serif; font-size: 12pt;"><span style="font-family: helvetica, arial, sans-serif; font-size: 12pt;">A collective of developers who want to make the best product. Maximum effort to keep processes to a minimum, no complex reporting and similar habits</span></li> </ul> <p>&nbsp;</p>