Jobs at Tether.io

Lead the API and frontend engineering teams building Keet, a peer-to-peer messaging and video calling app. Own technical design, API boundaries, engineering quality, reliability, and team execution. Partner with product managers to scope and shape features, mentor engineering leads, and guide development of scalable consumer products. The role requires strong JavaScript and React expertise, product judgment, and familiarity with distributed, local-first, offline-first, or eventually consistent systems.