If you're looking for a new challenge in the earthtech sector, we encourage you to take a look at these postings from our thriving partner companies

We’re on a mission to find, fund and help earthtech entrepreneurs as they work to solve our most pressing environmental challenges—and we’re always on the lookout for talent. If you’re passionate about finding sustainable solutions that will make an impact on both the climate and the new economy, we’d love to hear from you.

Senior System Application Engineer

HYPERLUME

HYPERLUME

San Jose, CA, USA
USD 130k-160k / year
Posted on Feb 4, 2026
Validate next‑gen high‑speed modules (400G/800G/1.6T) via electrical validation, automation, interoperability, and system debug; collaborate with hardware/firmware/manufacturing; support DSP bring‑up and tuning. Base salary range is $130,000 to $160,000 a year.