Senior Software Engineer - Conversational Platform (Remote)

Félix

Buenos Aires

Remote

ARS 136,430,000 - 197,065,000

Full time

14 days+

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Benefits offered by this job

Competitive salary

Initial stock options grant

Annual performance bonus

Health, dental, and vision plans

Work model: Fully remote now, futurehy

Continuous learning opportunities

Unlimited PTO

Job summary

Félix is seeking a senior software engineer to join the Product Engineering Team and shape the core chat-driven platform that serves millions of users across Latin America and beyond. You will design scalable backend microservices, implement chatbot features, and integrate NLP interfaces on Google Cloud, using Python and modern frameworks.

You will mentor colleagues, collaborate with product, UX/UI, and business units, and help drive real-time remittance and conversational experiences.

Qualifications

5+ years as a Software Engineer in fast-paced environments.
Proven ability to build, ship, iterate on software with real user impact.
Strong algorithms and data structures foundation.
Experience with web services (REST/SOAP) and NLP/chatbot tech.
Experience with Google Cloud and microservices architecture.
Proficiency in English (upper-intermediate or higher).

Responsibilities

Architect and implement high-performance backend microservices for the chat platform.
Build and iterate chatbot services and conversational interfaces.
Design and manage infrastructure for millions of daily requests with real-time messaging.
Develop backend services using Google Cloud and established standards.
Mentor junior developers and collaborate with cross-functional teams.
Leverage feedback and analytics to improve conversational experiences.
Provide strong English communication skills in collaboration.