Remote Product Engineering Lead - Scale Consumer Apps

BairesDev; Santa Fe Capital; Remote; ARS 230,602,000 - 292,096,000; Full time

Job summary

Tether is hiring a Product Engineering Lead for Keet, a fully peer‑to‑peer messaging app built on Holepunch's stack. You will guide API and frontend teams, partner with product, and shape features for global scale with end‑to‑end encryption by design.

You report to the CTO, balance 70% engineering leadership with 30% product work, and thrive in a distributed, local‑first systems environment that abstracts the P2P engine.

Qualifications

• Experience shipping consumer products, ideally in chat, calling, or social apps.
• Strong product sense and ability to partner with PMs as an equal.
• Intuition for distributed, local-first systems with offline capabilities.
• Proficiency in JavaScript and React at scale.

Responsibilities

• Run API and frontend teams day to day, unblock and ship.
• Set a high engineering bar for performance, reliability, and APIs.
• Own the technical design of features and API surfaces.
• Collaborate with deep tech teams on reviews and engine touches.
• Turn vision/roadmap into scoped, buildable work with product.
• Move fast with AI tools and quick prototypes to validate ideas.
• Mentor team leads and build strong operating systems for teams.
• Lead by example and drive ownership across the team.

Skills

Deep JavaScript

React

Distributed systems

Leadership

Job description

Tether is hiring a Product Engineering Lead for Keet, a fully peer‑to‑peer messaging app built on Holepunch's stack. You will guide API and frontend teams, partner with product, and shape features for global scale with end‑to‑end encryption by design.

You report to the CTO, balance 70% engineering leadership with 30% product work, and thrive in a distributed, local‑first systems environment that abstracts the P2P engine.