"chemical systems" Jobs

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

Showing 20 of 92 results

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 3 months ago
Mariana Minerals

Join Mariana Minerals as a Senior Analytical Chemist focusing on high-quality sample preparation and analytical testing in a safe lab environment.

Mariana Minerals Moab, UT Published 2 weeks ago
Apex Space

Join Apex Space as a Senior Chemical Propulsion Engineer to design and build propulsion systems for innovative spacecraft.

Apex Space Los Angeles Published 4 months ago
Iambic Therapeutics

Join Iambic Therapeutics as a Senior Associate Scientist to support small-molecule drug discovery through chromatography-based purification.

Iambic Therapeutics San Diego HQ Published 4 days ago
AI-first team
Helion

Join Helion as a Senior Materials Chemist to enhance the reliability and lifetime of fusion systems through innovative materials research.

Helion Everett, WA Published 5 days ago
Sila Nanotechnologies

Join Sila as a Senior Process Controls Engineer to design and implement advanced process control systems for next-generation battery materials.

Sila Nanotechnologies Alameda, CA $128k–$162k/yr Published 1 month ago
Flexible on stack
Mariana Minerals

Join Mariana Minerals as a Senior Data Engineer to design and build data pipelines for autonomous mineral refining operations.

Mariana Minerals Ann Arbor, MI Published 3 months ago
Flexible on stack
Anthropic
Anthropic Remote-Friendly (Travel-Required) | San Francisco, CA | Washington, DC $230k–$290k/yr Published 8 months ago
Helion

Join Helion as a Process Engineer to design and implement the world's first continuous fusion fuel cycle in a pioneering energy company.

Helion Everett, WA Published 4 months ago
Atoms

Join Lab37 Robotics as a senior Electrical Systems & Harness Design Engineer to innovate in robotic food production.

Atoms Pittsburgh, PA $90k–$180k/yr Published 3 days ago
Flexible on stack
SpaceX

Join SpaceX as a Sr. Process Engineer to lead the design and automation of materials production systems for Starship.

SpaceX Hawthorne, CA $135k–$215k/yr Published 1 month ago
Helion

Join Helion as a Senior Process Engineer to lead the design of the world's first continuous fusion fuel cycle in a pioneering energy company.

Helion Everett, WA Published 3 months ago
Insitro

Join insitro as a Senior Automation Engineer to develop high-quality automated systems in a dynamic biotech startup environment.

Insitro South San Francisco, CA $173k–$183k/yr Published 2 months ago
Flexible on stack
Valar Atomics

Lead system-level thermal-hydraulics modeling for advanced nuclear power systems at a pioneering energy startup.

Valar Atomics Torrance, CA $151k–$185k/yr Published 1 month ago
Flexible on stack
Valar Atomics

Lead the design and operation of helium systems for next-generation high-temperature gas-cooled reactor technology at Valar Atomics.

Valar Atomics Torrance, California, United States $144k–$176k/yr Published 1 month ago
Radiant

Own system-level thermodynamic modeling of power conversion architecture for portable nuclear microreactors at Radiant.

Radiant El Segundo, CA Published 1 month ago
Flexible on stack
K2 Space

Join K2 Space as a Senior Solar Process Engineer to develop and optimize manufacturing processes for high-power solar arrays.

K2 Space Los Angeles, CA $140k–$175k/yr Published 4 months ago