Overview
Kelsus seeks a skilled mobile developer with a strong work ethic who cares about quality and has fun bringing mobile applications to life. We embrace flexibility in work schedules so you can have fulfilling personal life AND get to build great software using leading-edge technologies! We prefer candidates living near our offices in Resistencia, Corrientes, and Buenos Aires, but we'll consider candidates in other locations. You will be communicating with team members both in Spanish and English.
Responsibilities:
- Build highly interactive and easy-to-use mobile applications for both iOS and Android using Swift and Kotlin.
- Learn and evaluate new mobile technologies.
- Interact directly with clients.
Requirements
- Professional experience building mobile applications — either iOS or Android.
- Experience in other technologies like web development is a bonus.
- Systems engineering degree also a bonus.
- Good English language skills (written and spoken).
Qualities
- You take pride in delivering world-class, intuitive, easy-to-use software.
- You understand that simple is better than complicated (but also know this is more challenging to achieve).
- You are detail-oriented. Your dot your "i's" and cross your "t's".
- You enjoy challenges and are persistent in tackling them. You know when to ask for help.
Benefits
- Competitive salary
- Annual offsite team trip
- Learn from a very high performing team
- Training from US mentors
Top Skills
What We Do
Kelsus provides a dedicated AI Team for operational automation
Receive a specialized team—AI product manager and two skilled developers—focused on tailoring solutions to your business goals.
Kelsus solves this in two ways:
1) We write angel checks ($25-$50k) for a few fintech startups each year.
2) We're a right-priced, Argentina-based dev shop with fintech experience.









