Senior Software Engineer

Hace 2 días

Buenos Aires, Ciudad Autónoma de Buenos Aires, Argentina The Mobile-First Company Jornada completa $ 90,87 - $ 136,31/año

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, Allo, 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 +15 million dolars from Base10, Lightspeed, EMBLEM, and 30+ top operators.
Our team is based in Paris, Buenos Aires , Miami.

Drive the evolution of our backend technology, infrastructure, and AI capabilities to ensure high performance, scalability, and seamless integration for our mobile applications.

What will you do:

  • Work side by side with our CTO to build the foundations, the present, and the future of our backend, and AI systems.

  • Develop and enhance backend systems for both existing and new applications in conjunction with mobile engineers.

  • Contribute to systems design, infrastructure planning, CI/CD processes, and data workflows.

What you’ll be working on

  • Implementing and maintaining scalable and reliable backend systems using languages like Kotlin, Java, Go, Python or similar.

  • Designing and defining backend tools, databases, and the architecture of our apps.

  • Working directly with Cloud services (e.g., AWS, Supabase, Cloudflare).

  • Creating tools, libraries, or components to enhance the efficiency of backend development processes.

What we’re looking for

  1. Backend Engineering:

  2. Systems Architecture:

  3. Performance and data

  4. How you think

  5. How you work

What matters to us

  • You’ve worked in product companies

  • 4+ years of experience designing and building high-performance systems used by millions.

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

  • You can communicate in English, since that’s our official language. Most of the team also speaks Spanish and French.

What we offer

  • Competitive salary (in USD or local equivalent)

  • Equity package

  • 10-day team retreats abroad every quarter

  • Trips to our Hubs (Pairs/Miami/BA) for onboarding and more

  • Laptop and work setup of your choice

  • Coverage for private health insurance (for US or LATAM hires)

  • A tight, ambitious team building something real: fast

We welcome people from all backgrounds.

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