"chemical operations" Jobs

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

Showing 20 of 418 results

Mariana Minerals

Lead a team of ML engineers to develop models for chemistry and process engineering at Mariana Minerals.

Mariana Minerals San Francisco HQ Published 2 weeks ago
Flexible on stack Heavy meetings
Apex Space

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

Apex Space Los Angeles Published 5 months ago
Mariana Minerals

Provide electrical and controls support to maintain the East Texas refinery, focusing on troubleshooting and preventive maintenance.

Mariana Minerals East Texas Published 3 days ago
Flexible on stack
Mariana Minerals

Oversee shift-level plant operations at Mariana Minerals, directing a small crew to meet production and safety targets.

Mariana Minerals East Texas Published 1 month ago
Mariana Minerals

Join Mariana Minerals as a Staff Process Engineer to design and operate innovative refining processes for critical minerals in Houston.

Mariana Minerals Houston, TX Published 6 months ago
70% coding
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 3 days ago
Mariana Minerals

Lead the development of innovative chemical refining processes in a remote role at Mariana Minerals.

Mariana Minerals Remote Published 3 weeks ago
Mariana Minerals

Join Mariana Minerals as a Sr./Staff Pyrometallurgical Process Engineer to lead innovative high-temperature refining systems for critical minerals.

Mariana Minerals Houston, TX Published 1 month ago
Valar Atomics

Join Valar Atomics as a Process Engineer to optimize chemical processing equipment in a pioneering nuclear energy startup.

Valar Atomics Orangeville, Utah, United States Published 2 months 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 1 month ago
Ultima Genomics

Join Ultima Genomics as a Senior Research Associate in Chemistry to contribute to innovative chemical manufacturing processes.

Ultima Genomics Fremont, California, United States $35–$42/hr Published 5 days ago
Periodic Labs

Join Periodic Labs as a Process Technician to operate thin-film deposition tools and ensure high throughput in a cutting-edge lab.

Periodic Labs Menlo Park, CA $45–$65/hr Published 1 month ago
Iambic Therapeutics

Join Iambic Therapeutics as a Research Scientist to advance small-molecule purification and analytical capabilities in drug discovery.

Iambic Therapeutics San Diego HQ Published 1 month ago
AI-first team
Mariana Minerals

Lead the development and deployment of innovative chemical refining processes at a forward-thinking minerals company.

Mariana Minerals Houston, TX Published 1 month 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 5 months ago
Standard Nuclear

Support the installation and maintenance of engineered systems in a nuclear manufacturing environment.

Standard Nuclear Idaho Falls, ID Published 1 month ago
Mariana Minerals

Oversee a team of technicians in a hands-on role to support innovative refining processes for critical minerals.

Mariana Minerals San Francisco HQ Published 1 month ago
Mariana Minerals

Lead the development of innovative chemical refining processes for critical minerals at Mariana Minerals.

Mariana Minerals San Francisco HQ Published 4 days ago
Ultima Genomics

Join Ultima Genomics as a Technician II in Surface Chemistry to develop critical reagents impacting medical and life sciences.

Ultima Genomics Fremont, California, United States $26–$29/hr Published 3 weeks ago
90% coding