Empleos de senior react native developer en Buenos Aires

Tether is seeking a Mobile Engineer to own Keet Mobile on iOS and Android, built with React Native and Expo. You will work on a peer-to-peer chat and calling app, contributing end-to-end from UI/UX to network integration in a fully remote global team. You must have significant React Native experience, Redux, and familiarity with native platforms...

Tether is hiring a Mobile Engineer to develop Keet Mobile on iOS and Android using React Native and Expo. You’ll work on peer-to-peer chat and calling features, with a focus on performance, reliability, and a seamless user experience across devices, languages, and networks. The role emphasizes end-to-end ownership, collaboration with design and product...

Tether is seeking a Mobile Engineer to join Keet Mobile, a React Native app launched for iOS and Android, with P2P technology and a strong emphasis on performance and security. You will own features end-to-end, from UI/UX to the P2P core integration, in a fully remote global team. Significant hands-on experience with React Native, Redux, and Redux-Saga is...

Darwoft is looking for a Senior React Native Engineer with a strong iOS focus to help build a mobile platform that transforms how people discover venues, book activities, and access facilities. You will own the mobile architecture and drive technical decisions, emphasizing performance and user experience on iOS while collaborating with backend teams to...

Disclaimer – Must read: Commitment & Focus This role requires full-time dedication, with clear priority given to Darwoft projects during the established working hours. It is not compatible with other full-time professional engagements. Any additional professional activities must be disclosed in advance and must not interfere with the responsibilities or...

Join Tether as a Mobile Engineer working on Keet Mobile, a React Native app for iOS and Android. You will own features end-to-end from UI to P2P core integration, with an offline-first architecture and a backend counterpart for sync APIs. The role is 100% remote from LATAM, with core hours overlapping US time zones. You’ll review diffs, write tests,...

# Senior React Native Engineer (Expo & TypeScript)Oowlish TechnologySalary not statedFull-timeremote· seniorArgentina, Brazil, MexicoreacttypescriptiosandroidllmListed via Jobicy · posted 30 Oct 2026. The application happens there, not on DevConnect.Apply on Jobicy## DescriptionJoin Our TeamOowlish, one of Latin America's rapidly expanding software...

Tether is seeking a Mobile Engineer (React Native) to lead Keet Mobile from initial project setup to public release on iOS and Android. This fully remote role serves LATAM time zones, with core hours overlapping the lead and backend developers. You’ll work with AI coding agents, CI workflows, and sign-off on releases while maintaining a high-quality,...

Our client is a remote product studio that builds MVPs and custom software for startups and companies past the idea stage. Clients pay for each build, and a small team works in two-week sprints with AI coding tools used every day. Clients are startup founders and their teams, so developers explain tradeoffs to them directly. They’ve been at it since 2020...

Join Tether as a Mobile Engineer working on Keet Mobile, a React Native app for iOS and Android. You will own features end-to-end from UI to P2P core integration, with an offline-first architecture and a backend counterpart for sync APIs. The role is 100% remote from LATAM, with core hours overlapping US time zones. You’ll review diffs, write tests,...

Bechtel is seeking a Senior Civil Engineer (Field Manager) to lead on-site construction activities in San Juan, Argentina. You will manage permits, interfaces between disciplines, and ensure design alignment with field execution through the project lifecycle. The role requires extensive site experience, strong English/Spanish communication, and the ability...

Tether is seeking a Mobile Engineer (React Native) to own Keet Mobile from UI to P2P core for iOS and Android. You will ship features in two‑week sprints, ensure offline reliability, and coordinate with a backend counterpart. This is a fully remote contractor role from LATAM, ~40 hours per week, with core hours in US time zones. You’ll write tests,...

Darwoft, a Latin American digital product partner, seeks a Senior React Native Engineer with a strong iOS focus to build a SportsTech platform. You will own mobile architecture and deliver features for venue discovery, reservations, and access management, emphasizing iOS performance and UX. You’ll work remotely from LATAM, contributing from early...

Oowlish Technology seeks a mobile developer to own an offline-first iOS/Android app from setup to public launch on App Store and Google Play. You’ll join a two-week sprint cadence, review diffs, write tests, and make release decisions with a backend counterpart. You’ll implement sign-in, push notifications, camera capture, versioned records, and...

Our client is a digital marketing agency that helps multi-location businesses with a physical presence turn strong in-person operations into online revenue. Its clients include med spas and aesthetics practices, clinics, OB/GYN practices, senior living communities, and dispensaries across the US and Canada. They usually have good operations and good reviews,...

Our client is a remote product studio that builds MVPs and custom software for startups and companies past the idea stage. Clients pay for each build, and a small team works in two-week sprints with AI coding tools used every day. Clients are startup founders and their teams, so developers explain tradeoffs to them directly. They've been at it since 2020 and...

Bluelight is seeking a senior mobile developer to lead an offline-first iOS and Android app from initial project setup through launch on App Store and Google Play. You will own the build pipeline, local storage, and sync logic, coordinating with a backend developer and AI coding tools daily. You’ll review every diff, add tests, and communicate tradeoffs...

Tether is seeking a Mobile Engineer specialized in React Native for a 100% remote, worldwide role. You will contribute to cross‑platform mobile apps that power digital finance infrastructure, collaborating with global teams to deliver secure, scalable user experiences. Join a fast‑growing company focused on openness and innovation. This position offers...

Tether is hiring a Mobile Engineer (React Native) to own Keet Mobile end-to-end on iOS and Android. You’ll work remotely from LATAM, starting from project setup through public release, with a single app owned across stores and a P2P core integration. You will collaborate with core P2P, design and product teams, justify tradeoffs in client-facing updates,...

Mobile Engineer React Native (100% Remote) Worldwide Join Tether and Shape the Future of Digital Finance At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens...