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SMA America

New energy solutions for sustainable, global projects.

Senior Grid Modeling Engineer, Large Scale Grid Integration

EngineerEngineerFull TimeRemoteSeniorTeam 201-500H1B No SponsorCompany SiteLinkedIn

Location

United States

Posted

1 day ago

Salary

$137K - $157K / year

Seniority

Senior

Bachelor Degree5 yrs expEnglishPython

Job Description

Senior Grid Modeling Engineer, Large Scale Grid Integration

SMA America

• Serve as a subject-matter expert in the modeling and analysis of utility-scale solar, storage, and hybrid power plants, supporting the U.S. Application Engineering team across multiple SMA America projects and applications. • Interpret ISO/TSO interconnection requirements (e.g., ERCOT, MISO, CAISO, ISO-NE, NYISO, PJM, SPP) and recommend appropriate SMA control configurations and parameter tuning, delivering customized models aligned with project-specific scopes. • Maintain and manage versions of SMA's model portfolio across PSS/E, PSCAD/EMTDC, TSAT, and other simulation platforms used in the North American market. • Provide technical support to the U.S. Application Engineering team by troubleshooting model functionality and executing simulation studies to validate dynamic model behavior against design specifications. • Analyze inverter control modes and plant-level control strategies -- including their interactions in solar, storage, and hybrid system configurations -- and support model validation testing, benchmarking activities, and interconnection study workflows. • Prepare comprehensive modeling study reports, technical documentation, and project deliverables that clearly communicate simulation findings and recommendations for IBR integration projects. • Evaluate the impact of inverter-based resources on power system stability and propose technically sound mitigation strategies using SMA's technology portfolio. • Act as a liaison between the U.S. Application Engineering team and SMA's Global Competence Center, ensuring effective communication and alignment on modeling-related tasks. • Collaborate with SMA's modeling team in Germany by providing feedback on model performance, identifying potential issues, recommending new functionality, and communicating emerging modeling requirements and trends in North America. • Participate in industry working groups and technical discussions related to modeling standards and grid-code requirements in North America (e.g., NERC, ESIG, ISOs, TSOs, utilities), representing and supporting the advancement of SMA technologies. • Develop and deliver internal and external training materials on modeling tools, methodologies, and SMA model capabilities, supporting customer engagements, workshops, and technical presentations. • Collaborate cross-functionally with sales, product management, engineering, and service teams to ensure alignment on technical requirements and modeling-related initiatives. • Perform additional duties as assigned to support organizational and departmental objectives.

Job Requirements

  • Bachelor's degree in electrical engineering or a closely related discipline from an accredited institution is required. A master's degree is preferred; a doctoral degree is highly advantageous.
  • Minimum 5--7 years of professional experience in the utility-scale renewable energy sector, specifically involving photovoltaic and energy storage systems.
  • At least 5 years of hands-on experience developing and analyzing dynamic and steady-state models of inverter-based resources using PSS/E, TSAT, and PSCAD/EMTDC.
  • Experience performing power system analyses including SMIB generation modeling, power flow, transient stability, electromagnetic transient, and short-circuit analyses is highly desirable.
  • Experience with hardware-in-the-loop (HIL) platforms such as RTDS/GTSOC, OPAL-RT, or Typhoon HIL is a strong plus.
  • Experience with TSAT modeling tools, particularly in ERCOT and MISO jurisdictions, is a strong plus.
  • Familiarity with Python, ASPEN OneLiner, MATLAB, or similar analytical tools is advantageous.
  • Demonstrated knowledge of utility-scale PV and BESS plant design, including single-line diagrams, control strategies, and integration considerations.
  • Comprehensive understanding of power electronic converters, medium-voltage transformers, MV switchgear, and protection system design.
  • Strong familiarity with grid-forming inverter technology and advanced battery storage control solutions is highly desirable.
  • Familiarity with NERC reliability standards, IEEE technical standards, and grid-code requirements across major North American system operators is advantageous.
  • Proven ability to collaborate cross-functionally and work effectively in a fast-paced environment managing multiple concurrent projects.
  • Willingness to travel internationally on an occasional basis, including visits to SMA headquarters in Kassel, Germany.
  • Proficiency in English, with strong written and verbal communication skills, is required.
  • Proficiency with Microsoft Office Suite (Word, PowerPoint, Excel, Outlook) is required.
  • Note: Degrees completed more than three years ago are preferred for this role, as we are seeking candidates with substantial hands-on industry experience beyond their academic foundation.

Benefits

  • Comprehensive benefits including health, dental, and vision coverage, including $0 premium options.
  • Remote-first work schedule. Continental U.S. candidates only.
  • Relocation assistance available; budget to be confirmed.
  • 401(k) plan with company match.
  • Opportunities for professional development, training, and participation in industry working groups and standards bodies.
  • Inclusive, collaborative, and innovative work environment with global cross-functional exposure.

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