HP

FirmwareEngineer(EmbeddedFWengineer)

S$115–175k ~AI est. Singapore, Singapore FULL TIME Remote Friendly
Market Sentiment
HIGH DEMAND

Neural analysis suggests this role is
optimal for Mid+ candidates.

The Brief

“Firmware Engineer (Embedded FW engineer) at HP. Skills: Embedded firmware, Connectivity, Networking protocols, Security protocols. Lead architecture, design, and development of low-level connectivity. Drive end-to-end connectivity solutions”

Industry & Context.

Problems you'll solve

Root cause analysis; Debugging; Troubleshooting

Eligibility Requirements

Support work across global time zones, Travel occasionally

What They're Looking For.

Must Have

Bachelor’s or Master’s degree in Electrical Engineering, Computer Engineering, Computer Science, or related discipline, 7–10+ years of experience in embedded firmware development, Deep expertise in connectivity and networking, Proven experience leading technically complex firmware projects involving hardware-software integration, Proven ability to lead remote collaboration and drive cross-geographical teamwork

Nice to Have

Expert-level proficiency in C/C++ for embedded systems, Experience with RTOS and/or embedded Linux platforms, Deep understanding of firmware architecture, driver development, and hardware abstraction layers, Deep expertise in IEEE 802. 11 (including MAC layer behavior), Deep expertise in Bluetooth (Classic and BLE), Deep expertise in Wi-Fi Direct and Wi-Fi Aware, Understanding of TCP/IP stack (IPv4/IPv6), Understanding of DHCP, DNS, mDNS, and service discovery mechanisms, Strong-level understanding of OSI model (Layers 1–7), Strong-level understanding of Ethernet and Wi-Fi frame structures, Strong-level understanding of MAC layer behavior and MAC address usage, Strong-level understanding of IP addressing, subnetting, routing, and packet delivery, Strong-level understanding of Multicast vs unicast communication dynamics, Experience with SDIO (WLANT combo modules), UART, USB, I2C, SPI, Deep understanding of Interrupt handling, DMA, concurrency, and performance optimization, Experience debugging hardware/firmware interactions using low-level tools, Good understanding of WPA2/WPA3, Good understanding of 802. 1X (EAP methods), Good understanding of TLS/SSL and certificate-based authentication, Good understanding of Secure Boot fundamentals, Advanced proficiency with packet capture tools (e.g. , Wireshark), Advanced proficiency with firmware logging, tracing, and crash analysis, Ability to debug cross-layer issues spanning hardware, firmware, and network protocols

What You'll Do.

and development of low-level connectivity

Drive end-to-end connectivity solutions

and implementation of low-level firmware

Interface with connectivity chipsets (Wi-Fi

Own and drive integration of connectivity subsystems

Use hardware interfaces such as SDIO

Architect and optimize firmware components

and configuration of wireless modules

Manage power management and system-level coordination

Provide technical leadership in integration of third-party connectivity

Integrate vendor driver stacks and SDKs

Lead debugging and root cause analysis across the

Analyze physical layer through application-layer protocols

Drive resolution of complex

and IP networking interactions

Address client device interoperability and router ecosystem behavior

Analyze and troubleshoot packet flows

Analyze Ethernet and Wi-Fi framing

Analyze MAC layer behavior and MAC address handling

Analyze IPv4/IPv6 addressing

Analyze Multicast and unicast communication behavior

Provide subject matter expertise in IEEE 802. 11

Lead implementation and integration of security protocols

Drive compliance and interoperability across standards bodies

Define and drive advanced logging

Enable efficient field issue triage and root cause

Lead investigations of customer-reported connectivity issues

and resolve connectivity issues

Establish best practices for connectivity reliability

Establish best practices for connectivity self-healing

Establish best practices for connectivity performance optimization

Act as connectivity firmware domain expert

Lead or influence architecture decisions for new platforms

Influence architecture decisions for connectivity features

Drive alignment with cross-functional teams

Align with SoC vendors

Elevate team capability in connectivity firmware development

Contribute to long-term strategy in printer connectivity

Contribute to innovation in printer connectivity

How You'll Work.

Team & Collaboration

Cross-functional teams; SoC vendors; Module vendors; Platform firmware teams; OS/client teams

Communication Scope

Effective Communication

Full Job Description

Firmware Engineer (Embedded FW engineer) **Description -** **Job Summary** This role is responsible for leading the architecture, design, and development of low-level connectivity firmware for HP printer platforms, with a focus on Wi-Fi, Bluetooth, Ethernet, and NFC subsystems. As a subject matter expert, the engineer drives end-to-end connectivity solutions, working across hardware interfaces, firmware, and networking layers to ensure robust, secure, and high-performance device connectivity in complex real-world environments. **Responsibilities** \- Lead the design, architecture, and implementation of low-level firmware and drivers that interface with connectivity chipsets (Wi-Fi, Bluetooth, NFC). \- Own and drive integration of connectivity subsystems using hardware interfaces such as: * SDIO, USB, UART, I2C, SPI \- Architect and optimize firmware components responsible for: * Wireless module bring-up, initialization, and configuration * Power management and system-level coordination with platform firmware · Provide deep technical leadership in integration of third-party connectivity modules, including vendor driver stacks and SDKs. **System & Cross-Layer Ownership ** \- Lead debugging and root cause analysis across the full networking stack: * Physical layer through application-layer protocols \- Drive resolution of complex, cross-layer issues involving: * Wi-Fi, Bluetooth, Ethernet, and IP networking interactions * Client device interoperability and router ecosystem behavior \- Analyze and troubleshoot packet flows including: * Ethernet and Wi-Fi framing * MAC layer behavior and MAC address handling * IPv4/IPv6 addressing, routing, and packet delivery * Multicast and unicast communication behavior **Protocols & Security Leadership ** \- Provide subject matter expertise in: * IEEE 802.11 (Wi-Fi), Bluetooth (BLE), Wi-Fi Direct (P2P), Wi-Fi Aware (NAN) \- Lead implementation and integration of security protocols, including: * WPA3, 802.1X (EAP), TLS/SSL \- Drive co

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