Senior Design Engineer – PV Electrical

Do you want to build a better world?

About Enfinity Global

Enfinity Global is a purpose-driven company focused on making a positive impact on the planet by helping companies, governments, and individuals transition to a carbon-free and sustainable economy. Our role as a leading IPP is to develop, finance, build, operate, and own decarbonization assets in the long term in Europe, Asia, and the Americas through our offices in the USA, Spain, Italy, UK, Netherlands, India, and Japan.

Our team of over 350+ Enfiniters comprises seasoned finance professionals, as well as experienced project developers and operators with extensive industry experience across all stages of the project life cycle. We pride ourselves on being creative and innovative solution providers to our customers and partners.

Enfinity Global is looking for a Senior Design Engineer – PV Electrical with more than 5 years of experience, who will be responsible for supporting the electrical design and engineering of utility-scale solar PV systems (5 MW to 500 MW+) for projects in the United States.

The candidate should have solid knowledge of electrical engineering principles with a strong focus on solar photovoltaic (PV) design, utility-scale layout development, electrical calculations, and permitting deliverables. This role is hands-on, focused on execution and design documentation.

The engineer will collaborate with US-based project managers, interconnection specialists, and procurement teams to deliver compliant, optimized, and constructible electrical design packages.

Key responsibilities:

• Prepare utility-scale PV system electrical designs, including SLDs, three-line diagrams, cable schedules, and equipment layouts using AutoCAD and other design tools.
• Perform detailed electrical calculations such as string sizing, voltage drop, short circuit analysis, and inverter/load ratio validation.
• Support the preparation of permit packages, construction drawing sets, and bill of materials.
• Execute energy yield simulations using PVSyst and prepare technical reports and documentation.
• Ensure designs comply with applicable US standards such as NEC, IEEE, NESC, and utility interconnection guidelines.
• Coordinate with internal cross-functional teams (civil, structural, interconnection, procurement) to ensure integrated design solutions.
• Collaborate with US engineering counterparts for design review, redline updates, QA/QC, and documentation tracking.

Qualifications & experience:

• Bachelor’s degree in electrical engineering or related discipline.
• Minimum 5 years of experience in PV electrical design, preferably for utility-scale solar projects.
• Working knowledge of NEC, IEEE, and UL standards.
• Proficient in AutoCAD, PVSyst, Helioscope, and MS Office tools.
• Experience with PVCASE is a plus.
• Familiarity with US utility-scale design workflows and expectations.
• Strong documentation and communication skills.
• Highly organized, attention to detail, with ability to manage multiple project deliverables.
• Comfortable working in a fast-paced, dynamic environment.
• Self-driven with a hands-on, problem-solving attitude.

In Enfinity Global you will find a very dynamic and multinational environment in one of the most exciting and impactful industries. Here we will foster your professional and personal growth, and you will have the opportunity to actively contribute and make a real impact on climate change.

Let’s build our future together.

Visit www.enfinity.global to discover more about our culture and values.