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Senior React Native Engineer

The Mobile-First Company

The Mobile-First Company
Job Type   /   Job Level
Full-time   /   Others/Any
Company Location
Argentina
About The Mobile-First Company

Most tools for small businesses weren't built for real operators.

They were built for employees in offices, not people running a business from their phone.

We're changing that.

We build

mobile-first business software

that feels like a consumer app, runs on AI, and spreads like a creator brand.

Our first product,

Allô

, gives you a second number on your phone, answers missed calls with AI, transcribes everything, and syncs it to your CRM.

Over 20,000 businesses use it every day.

Next up: expenses, invoicing, and more.

We've raised

5 million euros

from Lightspeed, EMBLEM, and 30+ top operators.

Our team is based in

Paris, Buenos Aires

, and soon

Miami

Create solid foundations for our Mobile technology and deliver exceptional mobile applications. Be critical in defining what "Mobile" means in the Mobile-First company.

What Will You Do

You'll be our second mobile engineer. You'll work side by side with Pablo (Founding Mobile Engineer) to build the foundations, the present, and the future of mobile here.

Say hi to

Pablo

??

Your job is to build the best mobile experience for thousands of entrepreneurs running their business from their phone. We care about speed, polish, and always improving.

What you'll be working on

Evolve our mobile capabilities and push the limits of what can be done

Work closely with designers, backend engineers, and business stakeholders

Define, build, and improve the tools and architecture behind our mobile app

Ship high-quality apps fast, while always improving UX and performance

Monitor usage and performance to identify what's missing or broken

Create internal tools, reusable components, and ways to ship faster

What we're looking for

  • Mobile engineering

You've built and shipped mobile apps using React Native

You're comfortable with both iOS and Android

You've already worked on a product with a large user base

You know how mobile talks to the backend and how to debug it

  • Product and design mindset

You care about good UX and clear UI

You think in terms of users, not features

You've built polished components with strong attention to detail

You know iOS and Android don't behave the same and plan accordingly

  • Performance and data

You know how to build scalable and maintainable code

You care about what to measure and how it impacts business and users

You track behavior, usage, and performance, and improve based on it

  • Team player

You communicate well and often

You collaborate with product, design, and backend

You're not afraid to challenge decisions if it's for the right reason

You're comfortable working in English

  • Business sense

You care about why we build, not just what we build

You ask the right questions and help shape the roadmap

You prioritize what brings value to users and to the business

  • Culture fit

You move fast and don't wait for permission

You give and take feedback without ego

You help others, ask for help, and share what you know

You want to be part of a small team that wants to win

What matters to us

You've worked in mobile-first companies

You've built or contributed to apps with more than 1 million downloads

You're excellent at React Native

You have 4+ years of experience in mobile

You're proactive, autonomous, and know how to fill the gaps

What we offer

Competitive salary (in USD or local equivalent)

Equity package

Fully remote, with offices in Paris, Buenos Aires, and soon Miami

10-day team retreats abroad every quarter

30-day onboarding in Paris (we cover flights and housing)

Laptop and work setup of your choice

Private health insurance (for US or LATAM hires)

Option to work from a coworking space if needed

A tight, ambitious team building something real — fast

We're not remote-only. We expect you to come to the office a few days a week, or a few weeks every few months. Most of the team rotates.

The official language is English. Most of the team also speaks Spanish and French.

How to apply

Click the

Apply

button on this page to send your application.

No cover letter needed just tell us who you are and why this role fits you.

Not the perfect match, but want to join us?

Send a spontaneous application to

We welcome people from all backgrounds.

If you're part of an underrepresented group in tech, we especially want to hear from you.

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