Product Engineering Lead, Keet — Remote

Eng; Municipio de Rincón de los Sauces; Remote; ARS 231,811,000 - 401,805,000; Full time

Job summary

Tether seeks a Product Engineering Lead for Keet, a fully peer-to-peer messaging app built on Holepunch’s stack. You will lead the API and frontend teams, report to the CTO, and balance engineering leadership with product input to deliver scalable, secure features for a global audience.

The role emphasizes distributed, local-first systems, offline-capable behavior, and close collaboration with product and deep tech teams to push the boundaries of consumer messaging at scale.

Qualifications

• Experience leading teams shipping consumer-grade products
• Strong JS and React proficiency
• Ability to partner with PMs and own how features are built
• Understanding of distributed/local-first systems and offline behavior
• Proven ability to set and raise engineering standards
• Bonus: experience with P2P, CRDTs or sync engines

Responsibilities

• Lead the API and frontend teams day-to-day, removing blockers and shipping features.
• Set and uphold a high engineering bar for performance, reliability, and clean APIs.
• Own the technical design of features and the API surface between Keet’s core and the app.
• Collaborate closely with deep tech teams on code reviews and design.

Skills

Engineering leadership

JavaScript

React

Product sense

Distributed systems

P2P/CRDTs

Job description

Tether seeks a Product Engineering Lead for Keet, a fully peer-to-peer messaging app built on Holepunch’s stack. You will lead the API and frontend teams, report to the CTO, and balance engineering leadership with product input to deliver scalable, secure features for a global audience.

The role emphasizes distributed, local-first systems, offline-capable behavior, and close collaboration with product and deep tech teams to push the boundaries of consumer messaging at scale.