"materials characterization" Jobs

1093 open tech roles matching “materials characterization”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, AI/ML, Mechanical Engineering. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 1093 results

Periodic Labs

Join Periodic Labs as a Research Associate to advance thin-film deposition and nanofabrication processes in a cutting-edge AI-driven environment.

Periodic Labs Menlo Park, CA $180k–$225k/yr Published 8 months ago
Flexible on stack
Mind Robotics

Join Mind Robotics as a Mechanical Design Engineer to lead the design of tactile sensing systems for advanced robotics.

Mind Robotics Palo Alto Published 5 months ago
Periodic Labs

Join Periodic Labs as a Nanofabrication Intern to support cutting-edge AI-driven materials discovery in a hands-on lab environment.

Periodic Labs Menlo Park, CA Published 5 months ago
Flexible on stack
Helion

Join Helion as a Materials Engineering Summer Intern to develop new materials for nuclear fusion systems in a hands-on, collaborative environment.

Helion Everett, WA Published 1 month ago
Apex Space

Join Apex as a Staff Materials Engineer to qualify organic materials for satellite operations in a fast-growing aerospace startup.

Apex Space Los Angeles Published 1 week ago
Periodic Labs

Join Periodic Labs as a Process Engineer to optimize powder synthesis workflows in a fast-paced R&D environment.

Periodic Labs Menlo Park, CA $225k–$300k/yr Published 6 months ago
Radiant

Join Radiant as a Materials Engineer to develop and qualify materials for the world's first mass-produced nuclear microreactor.

Radiant El Segundo, CA Published 3 weeks ago
SpaceX

Join SpaceX as a Senior Materials Engineer to lead corrosion control and fluid compatibility for innovative satellite technologies.

SpaceX Bastrop, TX Published 3 weeks ago
AI-first team
SpaceX

Join SpaceX as a Sr. Materials Engineer to advance materials technologies for the Starlink broadband internet system.

SpaceX Bastrop, TX Published 5 months ago
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
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 3 months ago
SpaceX

Join SpaceX as a Sr. Failure Analysis Engineer to enhance the reliability of microelectronic components for the Starlink satellite constellation.

SpaceX Bastrop, TX Published 2 months ago
Flexible on stack
CuspAI

Join CuspAI as a Materials Knowledge Architect to design data models and ingestion pipelines for groundbreaking materials discovery.

CuspAI London, UK Published 2 weeks ago
Flexible on stack
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 1 month ago
90% coding
Northwood Space

Join Northwood Space as a Quality Inspector to manage incoming inspections and ensure compliance with quality standards in a dynamic space technology environment.

Northwood Space Torrance, CA Published 1 week ago
Northwood Space

Join Northwood Space as a Quality Inspection Technician to manage incoming inspections and ensure quality for space infrastructure components.

Northwood Space Torrance, CA Published 5 days ago
Ultima Genomics

Lead R&D and process development for surface-modified substrates in a rapidly growing genomics technology company.

Ultima Genomics Fremont, California, United States $120k–$140k/yr Published 5 months ago
Northwood Space

Join Northwood Space as a Quality Inspection Technician to manage incoming inspections and ensure quality for space infrastructure components.

Northwood Space Torrance, CA, United States Published 5 days ago
Helion

Lead Helion’s Materials Interactions and Diagnostics team to innovate materials for extreme environments in fusion power applications.

Helion Everett, WA Published 5 months ago
SpaceX

Join SpaceX as a Thermal Mechanical Test Engineer to develop and execute thermal and mechanical test programs for advanced semiconductor packaging.

SpaceX Bastrop, TX Published 4 months ago
Flexible on stack