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 mechanical and plumbing design for projects related to lithium-ion battery recycling. Responsibilities include serving as the Mechanical Engineer of Record, overseeing design deliverables, ensuring code compliance, and collaborating across disciplines. The role also involves field construction participation and risk assessment of conceptual designs.
- 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 with ability to apply for NV and SC
- 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
- Ability to specify ductwork material and size for various ducted exhaust systems and pressure classes
Nice to have
- Working knowledge or experience with abatement systems (thermal oxidizers, dry and wet scrubbers), heat exchangers (shell/tube, plate/frame, brazed fin), control valves and instrumentation, and heat recovery systems
- Working knowledge of writing sequences of operation for HVAC and chilled water systems
- Ability to create or edit construction specifications covering mechanical, process piping and plumbing systems
Worth weighing
- No salary listed
- The role involves significant travel to project sites and meetings
- The position requires a strong focus on code compliance and quality assurance
- The company is in a growing industry with a focus on sustainability and recycling
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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