"laboratory testing" Jobs

29 open tech roles matching “laboratory testing”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Mechanical Engineering, Materials Science, next-generation sequencing. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 29 results

Periodic Labs

Join Periodic Labs as a Lab Technician to support high-throughput materials experimentation in a fast-paced, innovative environment.

Periodic Labs Menlo Park, CA $100k–$130k/yr Published 3 months ago
Mariana Minerals

Join Mariana Minerals as a Laboratory Technician to operate high-temperature processing equipment in a hands-on role.

Mariana Minerals San Francisco HQ Published 1 week ago
Freenome

Join Freenome as a Quality Control Specialist I to support life-saving diagnostics in a regulated laboratory environment.

Freenome Brisbane, California Published 1 week ago
Standard Nuclear

Join Standard Nuclear as a Non-Destructive Analysis Technician, supporting material analysis and ensuring safety in nuclear operations.

Standard Nuclear Oak Ridge, TN Published 2 weeks ago
Freenome

Join Freenome as an Automation Service Engineer I to support laboratory equipment lifecycle management in a fast-growing team.

Freenome Brisbane, California, United States $82.5k–$97.2k/yr Published 2 days ago
Ultima Genomics

Join Ultima Genomics as a Technician I, Sequencing to contribute to groundbreaking genomics technologies in a fast-paced lab environment.

Ultima Genomics Fremont, California, United States $25–$27/hr Published 1 month ago
Freenome

Join Freenome as a Research Associate I/II to develop and validate clinical-grade assays for early disease detection.

Freenome Brisbane, California $37–$46/hr Published 2 months ago
Neko Health

Join Neko Health as a junior Biomedical Scientist in Stockholm, focusing on innovative, data-driven preventive health care.

Neko Health Stockholm, Sweden Published 2 days ago
Sila Nanotechnologies

Join Sila as a Research Associate to help assemble and test next-generation lithium-ion batteries in a collaborative lab environment.

Sila Nanotechnologies Alameda, CA $31–$36/hr Published 2 months ago
SpaceX

Join SpaceX as a Hardware Reliability Technician to ensure the quality and reliability of microelectronics for the Starlink project.

SpaceX Bastrop, TX Published 2 months ago
Standard Nuclear

Join Standard Nuclear as a Nuclear Fuel Development Engineer to support advanced nuclear fuel production processes.

Standard Nuclear Idaho Falls, ID Published 3 weeks ago
Karius

Join Karius as a Quality Assurance Associate to support quality processes in a rapidly evolving biotech startup.

Karius Redwood City, CA Published 1 month ago
AI-first team
SpaceX

Join SpaceX as a Propulsion R&D Technician to support rapid prototyping and testing of rocket hardware in a dynamic environment.

SpaceX Hawthorne, CA $26k–$44k/hr Published 2 months ago
Flexible on stack
Radiant

Join Radiant as an Indirect Procurement Associate to support sourcing and procurement of indirect goods and services.

Radiant El Segundo, CA Published 1 week ago
Radiant

Join Radiant as a Materials Engineer to develop and qualify manufacturing processes for portable nuclear microreactors.

Radiant El Segundo, CA Published 3 weeks ago
Radiant

Join Radiant as a Reactor Operations Engineer to develop operational procedures for portable nuclear microreactors.

Radiant El Segundo, CA Published 3 weeks ago
Flexible on stack
Radiant

Join Radiant as a Supply Chain Associate to support sourcing and acquisition for innovative portable nuclear microreactors.

Radiant El Segundo, CA Published 1 week ago
The Exploration Company

Join The Exploration Company as a Propulsion AIT Engineer to lead hands-on assembly and testing of cryogenic engines.

The Exploration Company Bordeaux, France Published 1 month ago
Radiant

Join Radiant as a Build Engineer to work hands-on with high-speed turbomachinery for innovative nuclear microreactor technology.

Radiant El Segundo, CA Published 5 months ago