build the ledger.
Small team, big surface. We hire for taste and ship speed.
Protocol engineer
The honest core — anchoring, roots, verification.
Cryptography engineer
Block-level hashing, key custody, and the tamper map.
Developer relations
Get newsrooms and labs sealing at the source.
Design engineer
Make a receipt feel like a light switch.
no open role that fits? write to jobs@seal.xyz anyway.