Standards​/Certification Engineer – SST Solutions, Morrisville​/Raleigh, NC

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. As a world‑class corporate citizen guided by its mission statement, “To provide innovative, clean and energy‑efficient solutions for a better tomorrow,” Delta leverages its core competence in high‑efficiency power electronics and its ESG‑embedded business model to address key environmental issues, such as climate change.

Delta serves customers through its sales offices, R&D centers and manufacturing facilities spread over close to 200 locations across five continents. Delta has 158 sales offices, 72 R&D centers and 48 manufacturing facilities worldwide.

Throughout its history, Delta has received various global awards and recognition for its business achievements, innovative technologies, and dedication to ESG. Since 2011, Delta has been listed on the DJSI World Index of Dow Jones Sustainability™ Indices for 11 consecutive years. In 2021, Delta was also recognized by CDP with leadership level ratings for its substantial contribution to climate change and water security issues and named Supplier Engagement Leader for its continuous development of a sustainable value chain.

At Delta, we’re leading the energy transition with innovative solutions in solar inverters, energy storage systems, and EV charging infrastructure. Our technologies are helping utilities, businesses, and communities decarbonize and build resilient, intelligent energy ecosystems. Join us in creating a cleaner, smarter energy future.

About the role:

We are building the next generation of solid‑state, grid‑interactive power blocks that enable high‑density, flexible power delivery for datacenters, renewable energy systems, and advanced microgrids. The Standards / Certification Engineer is responsible for ensuring that Solid‑State Transformer (SST) and microgrid solutions comply with applicable U.S standards, certifications, codes, and regulatory requirements.

This role serves as a technical authority on grid interconnection, power electronics compliance, and certification strategies, working closely with R&D, product management, quality, and external certification bodies to ensure successful product development and market entry.

The ideal candidate has deep knowledge of power conversion systems, grid‑interactive equipment, and evolving microgrid standards, with hands‑on experience navigating certification processes across multiple geographies.

• US Standards & Regulatory Leadership
  • Interpret and apply US‑specific standards and grid codes applicable to SSTs, converters, and microgrid systems
  • Act as the internal expert on UL, IEEE, ANSI, and NEC requirements related to grid‑interactive power electronics
  • Monitor changes in US regulations, utility interconnection rules, and standards updates, and assess their impact on product roadmaps
• Certification & Compliance Execution
  • Develop and own US certification strategies for SST and microgrid products
  • Lead product certifications with UL, CSA (US), Intertek, and other NRTLs.
  • Define and review certification test plans (safety, grid compliance, EMC, environmental)
  • Support laboratory testing, troubleshoot test failures, and drive corrective actions
  • Review and approve certification reports and compliance documentation
• Grid Interconnection & Utility Requirements
  • Ensure compliance with IEEE 1547 / 1547.1 for grid interconnection, including grid‑support functions
  • Support…