Senior Backend Engineer — Fintech Conversational AI (Remote)

Félix; Buenos Aires; A distancia; ARS 182.485.000 - 273.727.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Stock options

Annual bonus

Health plan

Remote now

Unlimited PTO

Parental leave

Growth opportunities

Competitive salary

Descripción de la vacante

Félix is building a conversational financial platform for cross-border remittance, leveraging AI-powered chat experiences and real-time infrastructure.

As a Senior Software Engineer on the Product Engineering Team, you will design scalable backend services, integrate Google Cloud, and mentor peers while shipping high-impact features for millions of users. This fully remote role offers stock options, a competitive salary, and significant growth opportunities.

Formación

• 5+ years of experience as a Software Engineer in a fast-paced environment.
• Proven ability to ship software with real-world impact.
• Strong foundation in algorithms and data structures.
• Experience with web services, including SOAP and REST APIs.
• Familiarity with Hexagonal Architecture, Event Driven Architecture, A/B Testing, Feature Flags, and Gradual Rollouts.
• Conversational Experience: building chatbots or NLP tools; familiarity with DialogFlow/IBM Watson/Rasa is a plus.
• Desire to learn, innovate, and collaborate in cross-functional teams.

Responsabilidades

• Design and architect high-performance backend microservices for the chat platform.
• Build chatbot services and conversational interfaces for remittance products.
• Design and manage infrastructure to handle millions of daily requests with real-time messaging.
• Develop backend services using Google Cloud and established standards.
• Mentor junior developers and collaborate with product, UX/UI, and business units.

Conocimientos

Algorithms

REST & SOAP APIs

English communication

Herramientas

DialogFlow

IBM Watson

Rasa

Descripción del empleo

Félix is building a conversational financial platform for cross-border remittance, leveraging AI-powered chat experiences and real-time infrastructure.

As a Senior Software Engineer on the Product Engineering Team, you will design scalable backend services, integrate Google Cloud, and mentor peers while shipping high-impact features for millions of users. This fully remote role offers stock options, a competitive salary, and significant growth opportunities.