Solar Applications Engineer I

Cal Solar Inc.; San Diego (CA); Hybride; USD 65 000 - 75 000; Plein temps

Avantages offerts par ce poste

401(k)

Dental Insurance

Health Insurance

Paid Time Off

Vision Insurance

Résumé du poste

Cal Solar Inc. is seeking an entry-level Solar Applications Engineer I to support preconstruction, estimating, and engineering design workflows for commercial solar projects. The role handles blueprint extraction, modeling, bidding inputs, and preliminary site evaluations under structured guidance.

You will work with photovoltaic layouts, BESS, and EV charging infrastructure, gaining exposure to NEC principles and project documentation in a hybrid California setting.

Qualifications

• Bachelor's degree in electrical or related technical field required.
• 0–2 years of solar PV design, project engineering, or electrical estimating experience preferred.

Responsabilités

• Preliminary design and blueprint extraction from drawings to support new and retrofit projects.
• Model rooftop, carport, and ground-mount PV arrays in Helioscope and CAD software.
• Input system specs into bidding software to prepare cost estimates and scope descriptions.
• Verify electrical service ratings and main panel capacities against designs.
• Coordinate sales requests, track vendor quotes, and assist lead estimators with bid deliverables.
• Assist with site walks and basic electrical/civil material take-offs.

Connaissances

CAD software

Energy simulation software

Google Workspace

MS Office

Formation

Bachelor's degree in Electrical Engineering

Outils

CAD software

Energy Simulation Software

Google Workspace

MS Office

Description du poste

Solar Applications Engineer I

• Base Salary Range: $65,000.00 – $75,000.00 annually
• Job Type: Full-Time (Exempt / Non-Exempt)
• Physical Setting: Hybrid
• Benefits:
  • 401(k)
  • Dental Insurance
  • Health Insurance
  • Paid Time Off
  • Vision Insurance

Position Summary

The Solar Applications Engineer I is an entry-level technical position responsible for supporting preconstruction, estimating, and engineering design workflows for commercial, industrial, and multi-building solar PV, battery energy storage systems (BESS), and EV charging infrastructure. Working under structured guidance, this role extracts technical specifications from architectural/electrical blueprints, models system production using specialized layout software, inputs system parameters into bidding platforms, and assists with preliminary site evaluations and vendor submittals.

Key Responsibilities

• Preliminary Design & Blueprint Extraction: Review architectural, structural, mechanical, and electrical construction drawings (single-line diagrams, panel schedules, electrical room locations) to extract site constraints and layout parameters for new construction and retrofit projects.
• Layout Modeling & Software Execution: Configure preliminary rooftop, carport, and ground-mount PV arrays in Helioscope and CAD Software, observing fire setbacks, structural obstacles, and shade obstructions.
• Bidding & Estimating Configuration: Input system specifications (modules, inverters, optimizers, racking systems, service voltage) into bidding software to prepare cost estimates and scope descriptions.
• Voltage & Electrical Verification: Verify electrical service ratings (208V, 240V, 480V three-phase vs. single-phase) and main panel busbar capacities against preliminary design drawings.
• Sales & Estimating Coordination: Process incoming sales requests, organize preconstruction project documentation, track vendor equipment quotes, and support lead estimators in clarifying bid deliverables.
• Site Walk & Quantity Take-Off Assistance: Assist project teams during preliminary site walks, taking field measurements and compiling basic electrical/civil material take-offs.

Qualifications & Technical Requirements

• Education: Bachelor’s degree in Electrical Engineering, Civil Engineering, Construction Management, or a related technical discipline (recent engineering graduates welcomed).
• Experience: 0 – 2 years of experience in solar PV design, project engineering, or electrical estimating.
• Software Proficiency: Foundational knowledge of CAD software, Energy Simulation Software’s, and Google Workspace / MS Office.
• Blueprint Reading: Ability to read and interpret single-line diagrams (SLDs), electrical panel schedules, and architectural blueprints.
• Industry Knowledge: Basic understanding of National Electrical Code (NEC 70) principles and commercial solar electrical systems.

Company Description

Cal Solar Inc. specializes in the design and construction of solar energy solutions including Solar PV (Electric), Solar Water Heating, Battery Storage, and EV Charging systems. Serving a range of building types such as multifamily, commercial, offices, schools, and low-income housing, the company offers comprehensive services that span design, engineering, installation, maintenance, and financing. With offices located in Los Angeles, San Diego, and San Rafael, Cal Solar Inc. provides services across the entire state of California. For more information, visit www.calsolarinc.com or call [phone].