Performance optimization Jobs - December 2025

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Musa

Posted 1 week, 2 days ago

Musa is a mobile app helping women understand their hormonal health through a cycle tracker with personalization and a companion character. Small team, Shape Up-style process, low meetings and high ownership. Responsibilities: own iOS and Android ap…

Roles
Mobile Engineer (iOS/Android) Senior Software Engineer (L5)

Tech Stack
UI/UX Performance optimization Android Personalization AI Kotlin Swift iOS

Locations

Remote (Americas)
Prophet Town LLC

Posted 1 month, 1 week ago

Prophet Town LLC is a people-first, fully-remote boutique indie tech agency hiring for multiple software engineering roles (frontend, Teamcenter/Odoo, IoT, full-stack). English fluency required. Roles are US-based with remote and hybrid options. App…

Roles
Frontend Engineer Full-Stack Software Engineer IoT Developer Teamcenter and Odoo Developer

Tech Stack
React Performance optimization GraphQL Python MQTT AWS Next.js Typescript Test infrastructure Third-party API integrations Siemens Teamcenter Ruby on Rails Database design DevOps C++ Java Animations

Locations

US - Remote, Hybrid