Senior iOS Engineer

Permanent employee, Full-time · Madrid, Barcelona

Job Description

About Us:

Backed by top-tier Silicon Valley Investors (Kholsa Ventures and A*), Luzia launched in April 2023 initially designed as a personal assistant on WhatsApp. By making AI accessible on WhatsApp, we’ve grown rapidly and have experienced great success; capturing a unique audience of GenZ users based in LATAM. In our first 18 months, Luzia has become the fastest Spanish consumer-focused company to reach 1M daily active users worldwide.We are constantly evolving and working on improving our app to deliver best-in-class user experience focusing on education and companionship for GenZ - helping them learn, connect and grow. 

We are looking for a talented Mobile Developer with expertise in Swift for iOS. Our intelligent personal assistant, leveraging the latest advancements in Language Learning Models (LLMs), already serves over 30 million users worldwide. Your role will make our native application the leading mobile Personal Intelligent Assistant platform in Latam, ensuring an exceptional user experience.


Responsibilities:

  • Evolve Luzia's native applications on iOS platforms to become the leading AI platform in Latam.

  • Collaborate with cross-functional teams to integrate new features that utilize advancements in LLMs.

  • Ensure optimization and efficiency of the applications across various devices.

  • Troubleshoot technical issues and bugs to ensure a smooth user experience.

  • Participate in UI/UX design processes to ensure the applications are intuitive and accessible.

Requirements:

  • 5+ years of experience in building iOS development using Swift, SwiftUI, and UIKit. Experience working with APIs, databases, and cloud storage.

  • Focus on consumer applications, simplicity and performance.

  • Ability to work in an agile environment and adapt quickly to changes.

  • Understanding of LLMs and their application on user facing products is a plus.

  • Bachelor's degree in Computer Science, Software Engineering, or related fields 

  • Proficiency in English. Spanish is a plus. 

Benefits:

  • Be part of an innovative project in the field of artificial intelligence.

  • Opportunities for growth and professional development in cutting-edge technologies.

  • Competitive salary and attractive benefits package.

  • Flexible, inclusive, and collaborative work culture.


Why Join Us?

We are on a journey to make AI meaningful, accessible, and transformative for millions of users.  At Luzia, you’ll have the opportunity to be part of a fast-growing startup, contributing to products that are transforming the AI space. We are a product and engineering-oriented team, always seeking to push boundaries and drive forward momentum. We are committed to building a high quality experience for our users and prioritizing ethical practices around AI. We are passionate about exploring, learning, and mastering the world of AI, and we would love for you to join us!

Our Culture and Values: 

We live and breathe agility. Our culture is steeped in a "ship, experiment, iterate, ship" mentality, where action, experimentation, and rapid execution are paramount. Our team is collaborative, innovative, and deeply mission-driven. If you’re passionate about AI, love solving complex problems, and are looking to make a significant impact, we’d love to hear from you.
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