Senior EPC Project Engineer - Power & Storage

101 ARB, Inc; California (MO); On-site; USD 125,000 - 160,000; Full time

Benefits offered by this job

Medical, dental, vision

LTD/STD coverage

401(k) with company match

ESPP

Pet coverage

Legal assistance

Safety programs

Job summary

ARB, Inc. is seeking a Senior Project Engineer to lead engineering efforts on EPC power generation and energy storage projects from Irvine, CA. You will coordinate design, construction, and commissioning, interfacing with internal teams and external stakeholders.

The role requires 5+ years in EPC environments, strong document control know-how, and proficiency with Primavera P6, Bluebeam, and MS Office. Travel to active sites will be expected as needed.

Qualifications

• Bachelor’s degree in Electrical or Mechanical Engineering from an accredited four-year university.
• Minimum of 5+ years EPC project experience, preferably in power generation, renewables, or energy storage.
• Prior experience supporting large, complex EPC projects from engineering through construction.
• BESS experience is a plus.
• Strong understanding of document control systems, RFIs, and submittals.
• Proficiency in Microsoft Office Suite, Bluebeam, and 3D model review software.
• Working knowledge of Primavera P6 schedules and ability to review engineering impacts to schedule.
• Excellent interpersonal, written, and verbal communication skills.
• Highly motivated, detail-oriented, and able to manage multiple priorities in a fast-paced project environment.
• Commitment to safety and quality.
• Ability to travel regularly to active project sites.

Responsibilities

• Serve as ARB’s engineering representative with subcontractors, owners, and regulators.
• Coordinate engineering activities from design through construction and commissioning across multiple sites.
• Ensure deliverables meet contractual requirements and schedule commitments.
• Lead design reviews, kick-off meetings, and technical workshops.
• Maintain communication with stakeholders for alignment and issue resolution.
• Facilitate constructability reviews and design optimization discussions.
• Oversee project document control systems (RFIs, submittals, drawings, specs).
• Train and supervise document control staff and ensure timely document flow.
• Review engineering documents for constructability and compliance with codes and standards.
• Mentor field engineers supporting construction activities.
• Coordinate engineering support for sequencing, installation issues, and clarifications.
• Support commissioning with complete engineering documentation and alignment to as-built.
• Assist in evaluating design changes, RFIs, and field impacts.
• Promote safety culture and ensure engineering decisions meet safe work practices.

Skills

Project leadership

Document control

MS Office

Bluebeam

3D model review

Primavera P6

Communication

Travel readiness

Education

Bachelor’s degree in Electrical or Mechanical Engineering

Tools

Microsoft Office Suite

Bluebeam

3D model review software

Primavera P6

Job description

ARB, Inc. is seeking a Senior Project Engineer to lead engineering efforts on EPC power generation and energy storage projects from Irvine, CA. You will coordinate design, construction, and commissioning, interfacing with internal teams and external stakeholders.

The role requires 5+ years in EPC environments, strong document control know-how, and proficiency with Primavera P6, Bluebeam, and MS Office. Travel to active sites will be expected as needed.