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Redwood Materials

Staff Mechanical Design Engineer, EPC

Redwood Materials · San Francisco, California, United States

Posted about 3 months ago

or apply directly on Redwood Materials's site. We never take the application ourselves.

Is this posting real?

This role has been open
80 days
Redwood Materials's roles stay open a median of 80 days
Reposted
No
Salary listed
No
0% of Redwood Materials's roles list one
Ghost-job risk at Redwood Materials
high
140 stale, 2 reposted of 142 open
Hiring momentum
181 roles opened in the last 90 days
↑ up vs. the prior 90 days
Last confirmed on the employer's board
2026-10-22

Measured from postings appearing on and disappearing from Redwood Materials's own greenhouse board since 2026-08-03. Full hiring picture for Redwood Materials.

About this role

The Staff Mechanical Design Engineer at Redwood Materials will focus on designing and overseeing mechanical and plumbing systems for projects related to lithium-ion battery recycling. Responsibilities include serving as the Mechanical Engineer of Record, ensuring code compliance, reviewing designs for quality, and collaborating with multi-discipline teams. The role also involves field construction participation and addressing technical queries during project execution.

Our read on this posting2.0out of 5
benefits
1/5
freshness
1/5
career value
4/5
role clarity
4/5
pay transparency
0/5

Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Redwood Materials as an employer.

What you need

  • Bachelor’s Degree in Mechanical Engineering or an equivalent discipline
  • Licensed Professional Engineer with NCEES record
  • 7+ years of work experience in HVAC and Plumbing/FP design
  • Expert familiarity with ICC including International Energy Conservation, Mechanical, Plumbing and Fire Protection Codes, NFPA standards, SMACNA duct construction standards, ACGIH Ventilation Practices and ASHRAE
  • Working knowledge of designing condenser fluid heat rejection systems, chillers, boilers, air handling units, air and water source heat pumps, dust collectors, humidifiers, dehumidifiers, fans, and pumps
  • Proficient in the use of Revit and AutoCAD

Nice to have

  • Working knowledge or experience with abatement systems, heat exchangers, control valves and instrumentation, and heat recovery systems
  • Working knowledge of writing sequences of operation for HVAC and chilled water systems
  • Ability to specify ductwork material and size for various ducted exhaust systems and pressure classes
  • Ability to specify pipe material and size for various thermal hydronic systems
  • Ability to create or edit construction specifications covering mechanical, process piping and plumbing systems

Worth weighing

  • Salary range provided is $187,500 — $247,500 USD, but actual compensation may vary based on factors like experience and education
  • Role involves significant travel to project sites and meetings
  • Focus on mechanical and plumbing systems may limit exposure to other engineering disciplines

Summarised from Redwood Materials's posting. Read the full original.

Listed by Redwood Materials on their greenhouse job board, last confirmed open on 2026-10-22. PitchMeAI is not the employer.

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