"chemical processing" Jobs

445 open tech roles matching “chemical processing”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Chemical Engineering, Mechanical Engineering, Python. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 445 results

Valar Atomics

Join Valar Atomics as a Chemical Vapor Deposition Engineer to optimize uranium processing equipment in a pioneering nuclear energy startup.

Valar Atomics Orangeville, Utah, United States Published 2 months ago
SpaceX

Join SpaceX as a Chemical Engineer to develop innovative PCB production processes for the Starlink satellite internet service.

SpaceX Bastrop, TX Published 4 months ago
Periodic Labs

Lead process safety initiatives in a cutting-edge AI and materials science lab focused on autonomous operations.

Periodic Labs Menlo Park, CA $200k–$250k/yr Published 5 days ago
Genesis Molecular AI

Lead the CMC strategy for small molecule development at Genesis Molecular AI, driving drug substance and product development.

Genesis Molecular AI San Diego, CA Published 4 weeks ago
Sila Nanotechnologies

Join Sila as a Staff Process Design Engineer to lead the design of innovative battery material manufacturing facilities.

Sila Nanotechnologies Alameda, CA $151k–$191k/yr Published 2 months ago
Sila Nanotechnologies

Join Sila Nanotechnologies as a Controls Engineer to enhance machine control systems in a cutting-edge battery materials company.

Sila Nanotechnologies Moses Lake, WA $121k–$142k/yr Published 6 months ago
Flexible on stack
SpaceX

Join SpaceX as a Sr. Materials Engineer to drive wet processing strategies for silicon ingot and wafer production.

SpaceX Bastrop, TX Published 3 weeks ago
Standard Nuclear

Join Standard Nuclear as a Materials Engineer to develop and scale advanced materials for nuclear power manufacturing.

Standard Nuclear Oak Ridge, TN Published 2 months ago
Mariana Minerals

Join Mariana Minerals as a Mechanical Engineer to support innovative refining processes for critical minerals in a dynamic pilot plant environment.

Mariana Minerals San Francisco HQ Published 1 month ago
Periodic Labs

Join Periodic Labs as an Equipment Engineer to lead the commissioning and maintenance of advanced deposition systems in a cutting-edge lab.

Periodic Labs Menlo Park, CA $200k–$275k/yr Published 4 weeks ago
Flexible on stack
Mariana Minerals

Join Mariana Minerals as a Process Maintenance Technician to maintain and repair essential equipment in a mining environment.

Mariana Minerals Moab, UT Published 1 week ago
SpaceX

Join SpaceX as a Chemical Process Engineer to design and operate cryogenic fluid systems for Starship launch and test sites.

SpaceX Starbase, TX Published 2 months ago
SpaceX

Own and maintain chemical processing equipment for high-volume solar cell manufacturing at SpaceX's Starlink division.

SpaceX Bastrop, TX Published 2 months ago
Mariana Minerals

Lead the analytical laboratory for Mariana Minerals' DSM Pilot Plant in Houston, ensuring data quality and turnaround time.

Mariana Minerals Houston, TX Published 4 days ago
Mariana Minerals

Join Mariana Minerals as an Extractive Metallurgist to optimize mineral processing systems in a fast-paced startup environment.

Mariana Minerals Moab, UT Published 1 month ago
Unlimited Industries

Join Unlimited Industries as a Senior Process Engineer to revolutionize construction through automation and AI.

Unlimited Industries San Francisco Published 2 weeks ago
Mind Robotics

Design and own the mechanical aspects of plastic components for robotics at a startup focused on Physical AI.

Mind Robotics Palo Alto Published 1 week ago
Flexible on stack
Mariana Minerals

Join Mariana Minerals as a Process Safety Engineer to enhance process safety and risk management in mineral operations.

Mariana Minerals Houston, TX Published 3 months ago
Valar Atomics

Join Valar Atomics as a Mechanical Technician to build and test advanced nuclear reactor gas systems in a high-impact startup environment.

Valar Atomics Torrance, California, United States $40–$50/hr Published 3 days ago
Periodic Labs

Lead the development of EHS systems in a cutting-edge lab focused on AI-driven materials science.

Periodic Labs Menlo Park, CA $200k–$250k/yr Published 4 days ago