Power Electronics Engineer

DescriptionABOUT USHanwha Q CELLS Technologies, Inc. a subsidiary of Hanwha Q CELLS, one of the world´s largest and most recognized photovoltaic manufacturers for its high-performance, high-quality solar cells and modules. It is headquartered in Seoul, South Korea (Global Executive HQ) and Talheim, Germany (Technology & Innovation HQ). Through its growing global business network spanning Europe, North America, Asia, South America, Africa, and the Middle East, the company provides excellent services and long-term partnerships to its customers in the utility, commercial, government, and residential markets. Hanwha Q CELLS is a flagship company of Hanwha Group, a FORTUNE Global 500 firm and a Top 7 business enterprise in South Korea.OUR PURPOSEOur team provides the foundation for Qcells’ growth. We design and develop across the complete stack of Solar PV energy solutions to serve Qcells businesses and enable our ambitious enterprise strategy. By innovating the next generation of products and services we also support the accelerating, global energy transition.OUR VALUESTo consistently produce innovations that meet the needs of the market and contribute to the success of the company, we must operate with a level of integrity and excellence second to none. To deliver on bold action that fights climate change and improves lives, we must operate with transparency, build trust, and cooperate effectively with a sense of urgency.Position OverviewThe ideal candidate for the position is someone who has experience with power electronics development and can own product development through all stages of conception, prototype, and productization. Specifically, you will focus on specifying, designing, and optimizing the magnetic components (transformers and inductors). In this role, you will work closely with a talented engineering team in a fast-paced environment to apply emerging technologies in innovative ways to rapidly produce new products.ResponsibilitiesWorking within a dynamic power electronics product development team, and leading the development of new and advanced products, as well as existing products.Lead power electronics design in support of new product development.Work effectively with cross-functional teams to resolve early (architectural) and late (lab, test & validation) on fast timelinesDesign and implement DC/DC, AC/DC, and DC/AC conversion circuits focusing on the magnetics used in these circuitsPerform hardware bring-up and integration of power electronics circuits and modules and support power conversion systems hardware/software integrationLead collaboration with 3rd party partnersVery strong analytical skills and detail-orientedExcellent written and verbal communication skillsSome travel is expectedRequired QualificationsBachelor of Science (BS) or Master of Science (MS) degree in Electrical Engineering from an accredited universityMinimum of 4 years of industry or university research experience in power electronics design, analysis, testing, and troubleshootingMore experienced candidates are also encouraged to applyArchitect and design high power dc and ac systems for PV power systems, EV chargers, and power storage systemsDesign and develop advanced soft switching from sub-KW to tens of KWs at a voltage range of 100V to 1KVResponsible for all aspects of product design, including specification, modeling, material selection, thermal design, regulatory and compliance considerations, and DFMExperience with Size Weight and Power optimization.Experience with integrated components and small form factor magneticsHands-on experience with building high-frequency inductors and transformers as well as working closely with vendors to build prototypes as well as mass productionExperience with magnetic field simulation using packages such as Maxwell AnsysModel power designs using analysis tools such as PSIM, Matlab, and Spice. Expertise in power circuit analysis, such as worst-case circuit analysis, failure method effectivity and criticality, and reliabilityProficiency in electronics design (EDA) tools such as AltiumProficiency in PCB layout for power circuitsExtensive hands-on experience with lab instruments such as oscilloscopes, RLC analyzers, impedance analyzers, spectrum analyzers, electronic (AC/DC) loads, and signal/power generatorsAbility to analyze and optimize circuits and designs for costDemonstrated self-starter with the ability to handle multiple tasks simultaneously in a fast-paced global automotive design and manufacturing environmentDemonstrated the ability to transition from theoretical to implementation-based thinkingPreferred QualificationsMaster or Ph.D. in Power ElectronicsExperience in renewable product developmentExperience in designing magnetics for power topologies such as LLC, phase-shifted full bridge, flyback, forward, and multi-level converters including PFC (single phase and three phases) and associated techniques such as ZVS/ZCSExperience with the full product development process including EMI/EMC testing, certification processes, failure analysis, etc.Prior experience in designing and building power magnetics running at high (several hundreds of kHz) switching frequencyKnowledge of industry standards such as UL 1741, and IEEE 1547 for renewable energy is a plusExperience studying emerging technologies and applying them in innovative waysBenefitsCompetitive salary commensurate with experience Competitive benefits Flexible work-from-home-office opportunitiesWORK ENVIRONMENTMake a difference: join a group of people who are passionate about renewable energy Have an impact: everyone’s contribution has a significant impact on the success of the company and opportunities to lead teams, projects, and contribute to growth and development.DIVERSITYWe value the insights that a diverse team can bring. We encourage applications from members of groups that have been traditionally underrepresented in tech.Hanwha Q CELLS Technologies, Inc. (HQCT) is proud to be an at-will Equal Opportunity Employer and prohibits discrimination against race, color, religion, sex, sexual orientation, gender perception or identity, national origin, age, marital status, pregnancy, citizenship, disability, protected veteran status and any other classification protected by applicable federal, state or local law. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.Physical, Mental, & Physical Demands To comply with the Rehabilitation Act of 1973 the essential physical, mental and environmental requirements for this job are listed below. These are requirements normally expected to perform regular job duties. Incumbent must be able to successfully perform all of the functions of the job with or without reasonable accommodation.MobilityStanding: 20% of timeSitting: 70% of timeWalking: 10% of timeStrengthPulling: up to 10 PoundsPushing: up to 10 PoundsCarrying: up to 10 PoundsLifting: up to 10 PoundsAgility (F = Frequently, O = Occasionally, N = Never)Turning: FTwisting: FBending: OCrouching: OBalancing: NClimbing: NCrawling: NKneeling: NDexterity (F = Frequently, O = Occasionally, N = Never)Typing: FHandling: FReaching: FThe salary range is required by the California Pay Transparency Act and may differ depending on the location of those candidates hired nationwide. Actual compensation is influenced by a wide array of factors including but not limited to, skill set, education, licenses and certifications, essential job duties and requirements, and the necessary experience relative to the job’s minimum qualifications.This target salary range is for CA positions only and should not be interpreted as an offer of compensation.You may view your privacy rights by reviewing Qcells' Privacy Policy or by contacting our HR team for a copy.