Senior Backend Engineer — AI-Driven, Scalable Systems

The Mobile-First Company; Buenos Aires; Híbrido; ARS 137.157.000 - 182.877.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Competitive salary

Equity package

Team retreats

Hub trips

Home office setup

Health insurance

Descripción de la vacante

The Mobile-First Company is seeking a Backend Engineer to evolve our backend, infrastructure, and AI capabilities for high performance across mobile apps. You will build scalable services using Kotlin, Java, Go, or Python, and shape the architecture and tooling that powers our product suite.

Join a small, ambitious team with English as the official language, and work across continents from hubs in Paris, BA, and Miami while leveraging AWS, Supabase, and Cloudflare.

Formación

• Proficiency in backend development with languages like Kotlin, Java, Go, Python or similar.
• Familiarity with database design, management, and optimization.
• Track record of building and maintaining scalable and reliable backend systems.
• Experience with AI is a strong plus, especially applying models to product use cases and production optimization.

Responsabilidades

• Drive evolution of backend technology, infrastructure, and AI capabilities for high performance.
• Implement and maintain scalable backend systems and tools.
• Design backend architecture and integrations with Cloud services (AWS, Supabase, Cloudflare).
• Create libraries and components to improve backend development efficiency.

Conocimientos

Backend development

Kotlin/Java/Go/Python

Database design

AI in prod

System scalability

Monitoring (New Relic/Datadog)

Herramientas

New Relic

Datadog

Descripción del empleo

The Mobile-First Company is seeking a Backend Engineer to evolve our backend, infrastructure, and AI capabilities for high performance across mobile apps. You will build scalable services using Kotlin, Java, Go, or Python, and shape the architecture and tooling that powers our product suite.

Join a small, ambitious team with English as the official language, and work across continents from hubs in Paris, BA, and Miami while leveraging AWS, Supabase, and Cloudflare.