We need a Lead Full-Stack Product Engineer with a heavy emphasis on Backend Architecture, Data Engineering, and Applied AI.
Offering a $5000 USD wage.
We need a really strong spoken English.
Fulltime long termo contract.

Here are the details.

Description
We are looking for an experienced software engineer to own and evolve the technical core of our live product. You will work where strong product engineering, data management, personalization and recommendation systems, and applied AI meet. The right person has built dependable software used by real customers and wants unusually direct influence over what gets built, how it works, and what improves next.
This is first and foremost a building role. Most of your time will be spent designing, coding, testing, shipping, and learning from what customers do next. You will also be a technical anchor for two engineers, helping the team make good decisions, work through hard problems, and raise the quality of what we ship.

The Client

Is an AI-native intelligence platform that helps organizations uncover, develop,



and activate the influential voices within their networks. Starting in sports, the platform builds a living understanding of each athlete's voice, identity, ambitions, audience, and untold stories. This helps athletes strengthen their personal brands while giving organizations proprietary intelligence for storytelling, sponsorship, and activation.
Unlike generic content tools or social listening, Opine surfaces story data that does not exist anywhere else. Already working with two influential sports organizations, Opine plans to expand beyond sports to creators, brand ambassadors, executives, and employees whose experience and expertise carries value when voiced.

The Role

You will own the technical foundation beneath a working product already used by athletes, coaches, and organizations. That includes backend services, APIs, data models, integrations, application infrastructure, recommendation systems, platform

📌 Founding Engineer (Argentina)
🏢 Ultrix Labs
📍 Argentina