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Quest Global

Power Validation Engineer

Company logo
Quest Global
Solving the world’s hardest engineering challenges through end‑to‑end solutions across industries.
Validate and optimize power systems for smart wearable devices
7d ago
Intermediate (4-7 years), Junior (1-3 years)
Full Time
Sunnyvale, CA
Onsite
Company Size
21,000 Employees
Service Specialisms
Aerospace & defence engineering
Automotive engineering
Energy & utilities engineering
Hi‑tech engineering
Healthcare & medical devices engineering
Rail engineering
Semiconductor engineering
Communications engineering
Sector Specialisms
Aerospace
Defense
Automotive
Healthcare
Oil & Gas
Power Generation
Industrial
Transportation
Role
What you would be doing
hardware validation
board bring-up
power validation
test plans
lab equipment
thermal analysis
  • Work closely with hardware design and manufacturing teams to ensure robust product development.
  • Execute hardware validation on small form factor PCBs, including board bring-up and troubleshooting.
  • Conduct functional and performance validation of power systems in smart wearable devices.
  • Collaborate with cross-functional teams to drive root cause analysis and implement corrective actions.
  • Generate reports and recommendations based on analysis findings.
  • Develop and execute test plans to ensure power systems meet design specifications and regulatory requirements.
  • Operate and maintain lab equipment such as power supplies, mixed signal oscilloscopes, function generators, and NI DAQ systems for validation and debugging tasks.
  • Analyze electrical results and device logs to identify, debug, and resolve power regressions.
  • Review and validate circuit designs for power efficiency and reliability.
  • Perform detailed power consumption measurements and thermal analysis to optimize device performance and battery life.
What you bring
microcontrollers
circuit simulation
embedded testing
oscilloscope
python
battery systems
  • Apply good knowledge of microprocessors/controllers and digital communication protocols (e.g., I2C, SPI, UART) in validation activities.
  • Demonstrate strong knowledge of electronic circuits and proficiency with circuit simulation tools (e.g., SPICE, LTspice).
  • System-level testing: Familiarity with embedded devices, Android/iOS applications, and firmware testing.
  • Use of lab equipment: Proficiency with oscilloscopes, power analyzers, and thermal chambers for power and battery validation.
  • Test automation: Experience building or using automation frameworks (e.g., Python) for scaling test and lab infrastructure
  • Utilize basic Python skills to automate test procedures and data analysis.
  • Experience in hardware validation: 2–6 years in wearables, embedded devices, or consumer electronics verification and validation.
  • Battery and power systems expertise: Hands-on experience with Li-ion batteries, battery management systems, charge/discharge cycle testing, and safety/performance validation.
  • Data analysis: Ability to process and analyze large sets of power measurement data to identify trends and issues.
  • Bachelor’s or Master’s degree in Electrical/Electronics Engineering or related field.
Benefits
Information not given or found
Training + Development
Information not given or found
Company
Overview
25 Years
Company Age
The company was founded over 25 years ago with the mission to tackle tough engineering problems.
18 Countries
Global Reach
The company operates across 18 countries, demonstrating its extensive global presence.
Top 10
Client Prestige
The company works with Fortune top-10 clients, showcasing its high-profile partnerships.
$60 Start
Humble Beginnings
The company was founded with just $60, growing into a global engineering powerhouse.
  • By blending deep technical know‑how with digital innovation, it evolved into a global engineering partner.
  • Projects range from next‑gen automotive safety systems and AI‑driven semiconductors to cutting‑edge aerospace and defense platforms.
  • Its financial growth is steady—built on recurring partnerships with Fortune‑top‑10 clients across key sectors.
  • A hallmark project: sustaining global EMS/ADMS energy‑management software for a major utilities provider.
  • Another standout: accelerating MRI development and support globally for a leading MedTech firm.
  • Its edge lies in full‑lifecycle delivery—concept, design, embedded software, manufacturing support, digital sustenance.
  • Known for foresight, the firm not only solves challenges but anticipates and prevents them.
Culture + Values
  • Aspiration
  • Humility
  • Hunger
  • Customer focus
  • Collaboration
  • Integrity
Environment + Sustainability
500K Trees
Planting Initiative
Commitment to plant 500,000 trees by 2025 to enhance environmental sustainability.
113K Tons CO₂
Carbon Absorption
Trees planted are projected to absorb 113,000 tons of CO₂ over the next two decades, significantly contributing to carbon reduction efforts.
  • Adopt renewable and clean energy sources, environmentally sound technologies and industrial processes
  • Striving for land‑degradation neutrality and improved resource consumption
  • Received State Energy Conservation Award 2023 (buildings category, Kerala)
  • Awarded National-level SEEM Gold award 2022 for Energy Efficiency
  • Supported climate action through decarbonization initiatives
Inclusion & Diversity
17,000+ students
STEM education impact
Supported over 17,000 underserved students through STEM education programs, fostering accessibility and opportunities in science, technology, engineering, and math fields.
  • Committed to advancing women in engineering via scholarships and vocational training (Smile Foundation, IEEE)
  • Global culture built on ensuring everyone feels seen, valued and heard
  • Employees accountable for embedding inclusion and respect in workplace culture
  • “Care for people” cultural pillar reflected via stories shared during Pride Month
  • Culture Advocate Network celebrates multiple cultures and identities year-round
  • Gender equality is a strategic ESG pillar focused on increasing female representation
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