Solar Project Engineer II — Design & Field (Remote)

MARS Energy Group; Rocklin (CA); Hybrid; USD 85,000 - 110,000; Full time

Benefits offered by this job

Medical Insurance

Dental Insurance

Vision Insurance

Life & AD&D Insurance

401(k) with match

PTO

Paid Holidays

Career Growth

Job summary

MARS Energy Solutions in Rocklin, CA is seeking a Project Engineer II to support the design and execution of solar PV, BESS, and EV infrastructure projects. The role splits time 50/50 between design and field work, reporting to a Senior Project Engineer and supporting the Project Manager.

Location: Rocklin, CA (Remote Eligible – U.S.-Based Candidates). 4+ years experience and a Bachelor's in Electrical/Civil Engineering required; ABET is a plus.

Qualifications

• 4+ years in solar PV design or project engineering.
• Experience handling interconnection from application through PTO.
• ABET-accredited degree a plus.
• Ability to read electrical and civil drawings.

Responsibilities

• Support early-stage design with preliminary PV layouts in Helioscope and stringing concepts.
• Produce CAD design work including line-side tap drawings for construction sets.
• Support submittals, RFIs, and PROCORE processes.
• Assist with interconnection, PTO path, and AHJ permitting.
• Support MOPs for outage and tie-in work.
• Conduct site visits and verify installation against IFC drawings.
• Maintain as-built redlines in Procore and photos of concealed work.
• Own project closeout coordination and O&M readiness.
• Assist Business Development with pre-contract due diligence and site assessments.

Skills

Helioscope

PVSyst

AutoCAD

Procore

NEC knowledge

Reading drawings

Field work

Education

Bachelor's Degree in Electrical or Civil Engineering

Tools

Procore

Job description

MARS Energy Solutions in Rocklin, CA is seeking a Project Engineer II to support the design and execution of solar PV, BESS, and EV infrastructure projects. The role splits time 50/50 between design and field work, reporting to a Senior Project Engineer and supporting the Project Manager.

Location: Rocklin, CA (Remote Eligible – U.S.-Based Candidates). 4+ years experience and a Bachelor's in Electrical/Civil Engineering required; ABET is a plus.