Mechanical Engineer - Rotational Program - New Graduate

Job Description

Job Description

Description:

We are ERock!

ERock is a leader and innovator in distributed energy. ERock has responded to long-term trends in electricity by becoming the first smart-grid supplier to US energy consumers. The company installs, operates, and integrates its highly flexible, low-cost, and quick-response distributed generation to increase reliability and stability, reduce costs and decrease carbon footprint.

At ERock, our backup generators ensure that customers will never be without power, allowing their business to operate normally when there is an outage in the area. Our innovative approach provides customers with highly reliable, ultra-clean backup generation at a fraction of the cost of traditional backup solutions. We seek those who share our commitment to customer service, innovation, and ingenuity.

Program Overview

The Early Career Engineering Rotational Program (Mechanical) is designed for recent graduates seeking hands-on experience across the lifecycle of distributed energy systems. This program provides structured rotations across Engineering, Operations & Maintenance (O&M), and Solutions Engineering/EPC, with each rotation lasting approximately 9 months.

Participants will gain exposure to mechanical systems supporting power generation, including engines, cooling systems, fuel systems, and balance-of-plant equipment while also developing cross-functional knowledge in project execution and field operations.

This program offers a unique opportunity to build both technical depth and operational understanding in a fast-growing energy company.

What You’ll Do

• Rotate across Engineering, O&M, and Solutions Engineering/EPC teams over a ~27-month program
• Support mechanical design and system layout for power generation and microgrid systems
• Assist with installation, commissioning, and maintenance of mechanical equipment and systems
• Gain exposure to generators, engines, fuel systems, cooling systems, and auxiliary equipment
• Participate in troubleshooting and root cause analysis of mechanical and operational issues
• Work closely with field teams to understand real-world operations and maintenance practices
• Support project execution, including vendor coordination, scheduling, and field activities
• Analyze system performance, efficiency, and reliability data
• Contribute to technical documentation, procedures, and engineering deliverables
• Learn and apply safety standards, compliance requirements, and operational best practices

Basic (Required) Qualifications:

• Bachelor’s degree or higher in Mechanical Engineering or a related field (recent graduate or within 1–2 years of experience) • Foundational knowledge of mechanical systems, thermodynamics, and fluid systems • Strong interest in power generation, energy systems, or industrial equipment
• Strong analytical and problem-solving skills
• Effective communication skills and willingness to learn
• Ability to be based in Houston, TX and travel to field sites as needed

Preferred Qualifications:

• Internship or co-op experience in energy, manufacturing, oil & gas, or industrial environments
• Exposure to rotating equipment, engines, or power systems
• Familiarity with CAD tools (AutoCAD, SolidWorks, etc.)
• Interest in hands-on engineering work or field operations

Do you have what it takes to join the ERock team? Send us your cover letter and resume today.

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

ERock is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.

At ERock, we embrace diversity, including all the unique characteristics that make us human: race, age, sexual orientation, gender identity, religion, disability, and education — to name a few. We understand and recognize that diverse backgrounds and perspectives strengthen our teams and our business. The foundation of our diversity efforts is closely tied to our core values specifically our value of “The Team” which includes “Mutual Respect, Openness, and Honesty.”