Sr. Software Engineer in Test Jobs - March 2026

CrossnoKaye

Sr. Software Engineer in Test

Posted 5 months ago

CrossnoKaye is a Series C startup tackling climate change by transforming the heavy industrial sector. Their platform uses real-time optimization, advanced modeling, and modern cloud infrastructure to deliver large energy savings and emissions reductions. The…

Roles

Sr. Software Engineer in Test

Tech stack

backend frameworks advanced modeling automated testing cloud infrastructure Go real-time optimization

Location

REMOTE (US)

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CrossnoKaye

Sr. Software Engineer – App Team

Posted 8 months ago

Series C startup building a platform for industrial energy optimization and emissions reduction. Hiring three Senior Software Engineer roles (Control Systems, App Team, and Software Engineer in Test) remote in the US. Roles involve real-time control strategie…

Roles

Sr. Software Engineer – App Team Sr. Software Engineer - Control Systems Sr. Software Engineer in Test

Tech stack

physics simulation backend frameworks automated testing Kubernetes Python real-time control systems Go cloud communication AWS data science ecosystem numpy pandas distributed systems optimization algorithms

Location

Remote (US)

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