Role Overview
You will design, implement, and maintain firmware for next-generation Intelligent PDUs (Power Distribution Units) used in Audio/Video racks, enterprise IT racks, and edge environments. This role requires expertise in embedded systems along with strong understanding of AC power systems, energy metering, outlet control, and remote management protocols.
Responsibilities
Firmware Development
Develop embedded C/C++ firmware for PDU controllers (ARM Cortex-M/A, ESP32, NXP, Microchip, etc.)
Implement outlet switching logic (relay/SSR control, sequencing, inrush handling)
Integrate energy metering ICs (ADE series, ATM90E series, MCP39F5, etc.)
Implement active/apparent/reactive power measurement & calibration algorithms
Design persistent configuration storage (network settings, outlet names, thresholds)
Networking & Protocols
Implement SNMP (v1/v2c/v3), Modbus TCP, BACnet/IP, MQTT, HTTPS/REST APIs
Support security features (TLS, certificate loading, authentication, RBAC)
Ensure high reliability for long-running network services
System Safety & Power Event Handling
Implement overcurrent, overvoltage, undervoltage
Support surge protection health monitoring and event logging
Coordinate with hardware for UL/IEC safety behavior under test conditions
Sensor Integration
Support temperature/humidity, door/contact, leak, airflow sensors through RS232
Implement bus interfaces (I²C, 1-Wire, RS-485, RJ45 sensor buses)
Auto-detect and enumerate sensors dynamically (plug-and-play)
Diagnostics & Management
Implement event logs, power history, outlet cycle counts
Support remote firmware upgrade with dual-image fallback
Watchdog design (task-level and hardware-level)
Collaboration
Work with hardware engineers on metrology circuits, relays, surge protection, thermal design
Support validation, compliance (UL1449, IEC61000), and DVT testing
Required Skills
Strong proficiency in embedded C/C++
8 - 10 years of relevant experience
Hands-on experience with AC mains concepts, energy metering, and RMS calculations
Experience with SNMP, Modbus TCP, or industrial protocols
Understanding of relay/SSR behavior, inrush current, and electrical safety
Experience with I²C, SPI, UART, RS-485, Ethernet stacks
Familiarity with FreeRTOS or similar RTOS
Knowledge of secure firmware design
Preferred Skills
Experience with DCIM/BMS integrations
Experience with BACnet/IP
Experience with EMI/ESD/Surge resilience design practices
Experience with cloud telemetry (MQTT, REST cloud APIs)
Company Statement/Values:
At NETGEAR, we are on a mission to unleash the full potential of connectivity with intelligent solutions that delight and protect. We turn ideas into innovative networking products that connect people, power businesses, and advance the way we live.
We're a performance-driven, talented and connected team that's committed to delivering world-class products for our customers. As a company, we value our employees as the most essential building blocks of our success. And as teammates, we commit to taking our work to the Next Gear by living our values: we Dare to Transform the future, Connect and Delight our customers, Communicate Courageously with each other and collaborate to Win It Together. You’ll find our values woven through our processes, present in our decisions, and celebrated throughout our culture.
We strive to attract top talent and create a great workplace where people feel engaged, inspired, challenged, proud and respected. If you are creative, forward-thinking, passionate about technology and are looking for a rewarding career to make an impact, then you've got what it takes to succeed at NETGEAR. Join our network and help us shape the future of connectivity.
NETGEAR hires based on merit. All qualified applicants will receive equal consideration for employment. All your information will be kept confidential according to EEO guidelines.
What We Do
At NETGEAR, we turn ideas into innovative networking products that connect people, power businesses, and advance the way we live. Easy to use. Powerful. Smart. And designed just for you. For Home NETGEAR makes it easy for you to have the smartest home in the neighborhood, with the latest, fastest networking technology products. From the most advanced wireless internet connectivity, to superior streaming, remote home video monitoring, and storage solutions, your home networking system will have the speed, range and performance you need, every time you need it. At NETGEAR, we focus on all things connected, with the goal of making your online experience seamless so you can sit back, relax and do more. For Business In business, confidence is everything. When it comes to your network, it’s even more important. Whether you’re a small business with big dreams or a mid-size business ready to take the next step, you need to share access and ideas safely, connect remote locations securely and give your people the tools to perform. At NETGEAR, we provide networking, storage and security solutions without the cost and complexity of big IT. Our advanced range of reliable, affordable networking products are easy to install and maintain. We deliver solutions you can count on, so you can spend more time on what matters most – growing your business. For Service Providers Keeping your customers happy and loyal is everything. At NETGEAR we are dedicated to your success. That’s why we deliver the tools and solutions you need to keep your residential and business customers connected, productive and satisfied. Partner with NETGEAR for home connectivity, home media, security and automation, and mobile solutions. We pay attention to the details that matter to you to deliver custom, cost-effective and scalable solutions that contribute to your bottom line.
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