Senior Fullstack Engineer
Xsolla · Russia
Develop backend services in Go using go-ethereum / ethkit for wallet operations and blockchain interactions; Implement and monitor the ERC-4337 UserOperation lifecycle (prepare→sign→submit→confirm) against bundlers and…
This posting is pulled directly from Xsolla's own Lever page and applying happens on their site, not here. Posted 2026-09-29; Skip The Boards re-checks every company's board regularly and removes listings that disappear from the source.