Mechanical Design Engineer in Fremont

Energy Jobline ZR; Fremont (CA); On-site; USD 90,000 - 130,000; Full time

Job summary

Energy Jobline ZR in Fremont, CA is seeking a Mechanical Engineer to design infrastructure HVAC and process piping systems for large-scale facilities onsite. You will develop detailed packages and work with manufacturing, construction, and facilities teams to deliver buildable solutions.

Responsibilities include capacity/risk analyses, executive presentations, and mentoring junior engineers, with a focus on maintaining high technical standards across projects.

Qualifications

• BS in Mechanical Engineering or equivalent.
• PE license or EIT certification required.
• 3–5+ years in HVAC or process systems design for industrial/high-tech facilities.

Responsibilities

• Detailed design: construct packages for HVAC, plumbing, hydronic, and process systems.
• Collaborate with manufacturing, construction, and facilities teams to deliver buildable solutions.
• Conduct capacity and risk analyses and translate data into executive slide decks.
• Manage multiple fast-paced projects independently using first-principles thinking.
• Mentor junior engineers and cross-functional members to maintain high technical standards.

Skills

HVAC design

Process piping design

Project management

Cross-functional collaboration

Mentorship

Site supervision

Education

BS in Mechanical Engineering

PE license or EIT certification

Tools

Revit

AutoCAD

Revizto

Bluebeam

Pipe-flo

Carrier HAP

Trane Trace

IES

Job description

Job DescriptionJob Description

Role: Mechanical Engineer – Infrastructure Design
Location: Fremont, CA (Onsite)
Core Mission: Design and deploy scalable, code-compliant HVAC and process piping systems for large-scale capital infrastructure supporting Manufacturing Facility.

Key Responsibilities

• Detailed Design: Create construction and permit-ready packages for HVAC, plumbing, hydronic, and process systems.
• Cross-Functional Collaboration: Partner with manufacturing, construction, and facilities teams to deliver buildable solutions.
• Technical Presentation: Conduct capacity and risk analyses, translating complex data into slide decks for executive leadership.
• Project Management: Manage multiple fast-paced projects independently using first-principles thinking.
• Mentorship: Guide junior engineers and cross-functional members to maintain high technical standards.

Technical Skills & Systems Expertise

• Thermal & Fluid Systems: Chillers, cooling towers, boilers, heat exchangers, pumps, compressors, and VRF.
• Air & Environmental Control: Air handling units, dehumidification, air scrubbers, dust collectors, and hazardous exhaust.
• Specialized Infrastructure: Process gas/fluid systems, industrial water treatment, cleanrooms, and data centers.

Software & Codes

• Engineering Software: Revit, AutoCAD, Revizto, Bluebeam, and Pipe-flo.
• Load Calculations: Carrier HAP, Trane Trace, or IES.
• Building Codes: ICC Suite (Building, Mechanical, Plumbing, Fire) and California Title 24.

Qualifications & Experience

• Education/Credentials: BS in Mechanical Engineering (or equivalent) + PE license or EIT certification.
• Experience: 3-5+ years in HVAC or process systems design across industrial, R&D, or high-tech facilities.
• Field Work: Proven experience in construction administration, including site visits, RFIs, and submittal reviews.