◆ Ghost-checked by the swarm

Tesslcareers is hiring — here's how real it is.

Every opening below was pulse-checked against Tesslcareers's own careers feed. We also track how long their postings stay live — so you know what you're applying into.

8Live roles
100%Still open
61dMedian posting age
—dMedian time-to-close
Moderate longevity. Open roles sit several weeks on average. Real reqs, but a long-standing posting may be filling slowly or building a pipeline — check it's still open first. (Posting-age is measured from the company's own post date; "time-to-close" is the window we observed each role stay live.)

8 of 8 live Tesslcareers roles

Developer AdvocateSan Francisco Remote11d ago Field Engineer (Presales)London Office12d ago Developer AdvocateNew York13d ago Member of Technical Staff- Research Engineer (Harness Engineering and Agentic Orchestration)London Office25d ago Member of Design Staff - Product DesignerLondon Office97d ago Product Marketing ManagerLondon Office109d ago Marketing/Content DesignerLondon Office145d ago Member of Technical Staff - Software EngineerLondon Office152d ago

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