Mechanical Engineering Co-op (January to June 2026)

DropletPharma is building two microscale devices that will accelerate radiopharmaceutical discovery and production, transforming health outcomes worldwide. As a mechanical engineering intern on our team, you will be tasked with taking ownership and implementing core improvements to the mechanical and fluidic systems for our two flagship systems. This will be a fully in-person position in Los Angeles, CA (near LAX) for the spring (January to June) with the option to continue through Summer 2026.

What you will have ownership over :

• Designing, implementing, testing, and characterizing mechanical, pneumatic, and fluidic subsystems for our radiopharmaceutical production and discovery systems
• Generating new solutions to design problems in CAD
• Building and testing assemblies and prototyping systems, including developing assembly processes
• Analyzing test assemblies and prototypes to assess their performance with respect to engineering requirements
• Assisting with the development and maintenance of design documentation (e.g., engineering drawings, BOMs, etc.) as well as manuals and SOPs for operation of prototype systems
• Designing and performing experiments to evaluate new concepts and designs
• Troubleshooting and improving designs
• Developing test instrumentation, tooling, and fixtures

Requirements

What we hope to see on your resume :

Experience that would be great, but not required :

What we hope to observe about you during our conversation about your work (even one great project / experience can cover all these!) :

Benefits

DropletPharma aims to provide competitive compensation. We expect this position to be a regular, full-time position, with an hourly rate of $30-40 / hour, depending on your experience and education.

Please note that we are unable to sponsor a visa for this position and therefore can only consider applications from individuals already authorized to work in the United States. Although our primary location is in Los Angeles, CA, we welcome applications from candidates residing anywhere.

Ensuring purpose and belonging at our company :

Cancers don’t discriminate, and neither do we. We prohibit discrimination and harassment of any kind based on race, color, sex, religion, sexual orientation, national origin, disability, genetic information, pregnancy, or any other protected characteristic as outlined by federal, state, or local laws. DropletPharma is committed to providing the best possible environment to ensure that our team members feel valued and have purpose in the work they do.