Delta Electronics Americas · 1 day ago
Senior Microgrid Power Electronics Engineer
Triangle Area
Full-time
Onsite
Senior Level
5+ years expDelta Electronics Americas is a global leader in smart energy-saving systems and solutions. They are seeking a seasoned engineer to lead R&D for the design, control, and optimization of power electronics systems for resilient on-site microgrids powering AI data centers.
Electrical Distribution
No H1B
U.S. Citizen OnlyHiring Manager
Dereck Miske
Responsibilities
Lead R&D and deployment of microgrid systems integrating renewables, battery storage, and backup power (diesel and H2) to enhance resilience and sustainability of data center power infrastructure
Facilitate cross-functional collaboration among business units, engineering, and technical teams to deliver robust microgrid solutions
Architect and implement advanced control systems—grid‑forming/following inverters, virtual synchronous generators, droop control, virtual inertia, and active damping for seamless transition between grid‑connected and islanded microgrids
Validate models and grid supporting functions using digital twins (e.g. Opal‑RT), perform load flow, transient stability, fault, arc flash, and utility interconnection studies
Execute comprehensive power systems studies, including stability under contingencies, reactive power management, load forecasting, and AGC strategy development using onsite generation assets, load flow and storage
Translate research and field results into patents, technical publications, and internal documentation
Mentor junior engineers and lead knowledge-sharing initiatives across the organization
Track, evaluate, and adopt emerging technologies, industry trends, and regulatory standards (IEEE 1547, NEC, FERC, NERC, ISO/RTO practices)
Join standards committees for emerging grid codes
Qualification
Required
Master's (min. 5-year experience) or PhD (min. 2-year experience) in Electrical/Power Systems/Power Electronics with experience in microgrids, DER, and energy storage
Demonstrated expertise with MATLAB, PSCAD/Opal‑RT, ETAP, PSS/E, and DIgSILENT for simulation and modeling
Proven background in inverter, converter, and BESS control system architecture and tuning
Familiarity with SCADA/EMS, substation automation hardware (IEDs, RTUs), and communication protocols
Experience with techno-economic evaluation of DER systems, energy markets, and microgrid optimization
Strong written and verbal communication; ability to interact with internal teams, external stakeholders, and regulatory bodies
Preferred
U.S. citizenship or permanent resident status
Experience with large-scale mission-critical data center microgrids (e.g. 100 MW+), utility interconnection, and energy markets
Knowledge of utility interconnection processes and ISO/RTO standards (CAISO, PJM, NYISO, ERCOT, MISO, etc.)
Understanding of distributed energy technologies, including some combination of solar, battery, diesel generation and H2 power
Experience with microgrid control, demand Management, Behind-The-Meter (BTM) storage, PV and Wind power generation and related power flow and modelling
Understanding of various DER sources within a microgrid and how to interface them efficiently with the utility grid
Proficiency in designing and tuning control systems for BESS and DERs to achieve specific microgrid operating objectives
Familiarity with essential grid-support functions including frequency regulation, voltage support, black start, and reserve capabilities
Expertise in grid stability functions such as virtual synchronous machines (VSM), synthetic inertia, active damping, and fault ride-through support
Knowledge of demand-side strategies including peak shaving, load shifting, energy arbitrage, and congestion management
Experience coordinating DERs for seamless transition between grid-connected and islanded modes, including grid-forming control, power balancing, renewable firming, and AGC integration
Company
Delta Electronics Americas
Delta, founded in 1971, is a global leader in switching power supplies and thermal management products with a thriving portfolio of smart energy-saving systems and solutions in the fields of industrial automation, building automation, telecom power, data center infrastructure, EV charging, renewable energy, energy storage and display, to nurture the development of smart manufacturing and sustainable cities.
201-500 employees
Funding
Current Stage
Growth StageLeadership Team
Han Monica
Americas Chief Human Resources Officer
Victoria Moffat
People Partner
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