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OVERALL MISSION / PURPOSE Responsible for firmware architecture, development, validation, and maintenance for server power supply units (PSUs). This role drives high‑quality embedded solutions that enable reliable, efficient, and intelligent power systems for hyperscale and enterprise server applications. KEY RESULTS AREAS / DUTIES, RESPONSIBILITIES & TIME SPENT ON THE DUTY Firmware development Strong knowledge of embedded system architecture and implementation. Familiar with various MCU/DSP families (e.g., ARM Cortex, STM32, TI C2000). Hands‑on experience with HAL (Hardware Abstraction Layer) development and debugging. Responsible for code implementation, integration, maintenance, and documentation aligned with industry best practices. Solid understanding of control theory and real‑time control firmware for power electronics. Experience with PSU housekeeping firmware, including PMBus command set, telemetry, and digital power management. Familiar with RTOS‑based designs (FreeRTOS or similar) is a plus. Experience with Python or C# for automation tools is a plus. Experience with Git source control and branching strategies is a plus. Firmware Architecture Introduce modular, reusable firmware architectures to accelerate time‑to‑market and improve customer experience. Design, develop, and maintain automation tools for process optimization, code quality validation, and development workflows. Continuously monitor and improve engineering processes, efficiency, and reliability. Drive continuous improvements in firmware design, testability, and long‑term maintainability. Cross‑functional Collaboration & Communication Present technical details and design proposals to internal teams and customers. Effective verbal and written communication in both English and Mandarin. Collaborate closely with global engineering teams to deliver high‑quality firmware under fast‑paced schedules. Leverage shared architectures and modules from other sites to improve efficiency. Research industry trends, emerging technologies, and customer requirements to guide design decisions Tool Development & Debug Support Develop and maintain software tools that support PSU debugging, telemetry analysis, and firmware validation. Utilize Git to manage source code, perform versioning, and ensure development traceability. Apply modern firmware/software architecture principles to enhance scalability and modularity of PSU FW systems. JOB SPECIFICATION / COMPETENCY REQUIRED Knowledge Power electronics fundamentals and digital control loops Embedded firmware development for real‑time systems Control theory (PID control, compensator design, digital control) PMBus protocol and power-management standards Skills Clear and effective communication Ability to mentor junior engineers in troubleshooting and design English communication for cross‑site collaboration Software/firmware project management and task planning Abilities & Behavior Proactive, self‑motivated, and ownership‑driven Creative thinking with strong problem‑solving capability Detail‑oriented with structured engineering mindset
Here's how to pick the right one and stand out in your application.
144.883Jobs
31.687IN
81%EN
That number is real. WorkMundi's database shows 144,883 open engineer roles across the world. India has the most with 31,687 jobs, followed by the United States with 30,084. If you just finished reading one job ad and felt paralyzed by choice, you're not alone—but this scale is actually an advantage. It means you can afford to be selective.
Start by geography and language. The majority of engineer ads—117,837 of them—have the job posting text written in English. Use that as one filter, but remember: the ad text language tells you nothing about whether the role actually requires you to speak English day-to-day. Read the job description carefully. Then check which countries have the volume you're targeting. Singapore, Poland, and Australia round out the top five after India and the US.
Next, learn who's hiring. Accenture has posted 2,801 engineer roles. andurilindustries, speechify, and jobgether are also actively recruiting. If you're applying to one of these names, research their hiring patterns and interview style before you apply. That homework pays off.
When you interview, expect the question every engineer hears: 'Tell me about a time you had to debug a problem that wasn't in your job description.' Have a specific story ready—not a general one. Name the tools, the deadline pressure, and what you learned. Hiring managers listen for whether you see problem-solving as part of the role itself, not a favour.