Senior Software Engineer (GenAI/ML)

Factored; Argentina; Presencial; ARS 1.500.000 - 6.500.000; Jornada completa

Descripción de la vacante

A leading AI solutions company in Argentina is seeking a Senior Software Engineer to design and build enterprise-scale generative AI systems. You will implement backend systems, manage cloud-native applications on AWS, and collaborate with cross-functional teams to deliver innovative AI features. Ideal candidates have robust experience in Python, AI frameworks, and cloud platforms, combined with strong problem-solving skills. The role offers equity participation and a competitive salary, fostering a culture of learning and ownership.

Servicios

Ownership through equity participation

Competitive salary for top AI & data talent

Annual company retreat

Education bonus for continuous learning

Company-wide winter break

Paid time off

Optional in-person events and meetups

Tailored career roadmaps

High-performance culture

Formación

• 5+ years in software engineering with a strong foundation in Python.
• Hands-on experience with generative AI frameworks.
• Experience with AWS for cloud-native applications.

Responsabilidades

• Architect backend systems integrating with LLMs.
• Implement AI workflows and manage applications on AWS.
• Collaborate with ML engineers and maintain engineering standards.

Conocimientos

Python

Generative AI frameworks

Cloud platforms (AWS)

API development (FastAPI, Django, Flask)

System design

Databases (PostgreSQL, NoSQL)

DevOps

Deep learning frameworks (PyTorch, HuggingFace)

English communication

Problem-solving skills

Herramientas

Docker

Kubernetes

Terraform

Descripción del empleo

Company Overview

Founded in Palo Alto by Dr. Andrew Ng and Israel Niezen, Factored helps U.S. companies build and scale world‑class AI, ML, and Data teams, powered by the top 1% of LATAM talent, with the purpose: To empower brilliant humans, unleash their potential, and amplify their impact in the world.

At Factored, you’ll be part of a community that values learning, ownership, and authenticity. We’re transparent, curious, and collaborative, celebrating diversity, encouraging curiosity, and building an environment where you can truly thrive.

Senior Software Engineer Role

As a Senior Software Engineer at Factored, you will engage full‑time in designing and building the foundational systems that make enterprise‑scale generative AI possible. Your work will transform cutting‑edge AI strategies into secure, robust, production‑grade applications used by global and Fortune 500 organizations, shaping architectures, elevating performance, and delivering intelligent systems powered by agentic workflows and advanced ML capabilities.

Functional Responsibilities

• Architect, design, and implement backend systems that integrate with LLMs and ensure services are scalable, secure, and production‑ready.
• Implement agentic architectures for complex AI workflows.
• Build, deploy, and manage cloud‑native AI applications on AWS (Lambda, ECS, SageMaker) and other modern infrastructure.
• Fine‑tune prompts and build RAG pipelines to optimize performance.
• Implement AI security guardrails and conduct risk assessments to ensure compliance, privacy, and safety.
• Monitor application health with observability tools (APM, logging, LLM performance metrics) and proactively resolve performance issues.
• Work closely with ML engineers to consume and integrate trained models into production systems.
• Maintain high engineering standards: modular code, automated testing, CI/CD pipelines, and documentation.
• Partner with product managers, designers, and cross‑functional teams to deliver user‑facing AI features that drive measurable value.
\

Qualifications

• 5+ years of professional experience as a Software Engineer or in a related role, with a strong foundation in Python.
• Hands‑on experience or strong interest in generative AI frameworks such as LangGraph, LangChain, OpenAI, and RAG implementations.
• Experience with cloud platforms like AWS, including building, deploying, and managing cloud‑native applications; exposure to Azure or GCP is also valuable.
• Experience designing and developing APIs using frameworks like FastAPI, Django, or Flask; willingness to learn best practices for scalable production systems is appreciated.
• Strong system design and problem‑solving skills, including building, testing, and optimizing backend systems or AI workflows.
• Practical experience with databases (PostgreSQL or NoSQL) and vector databases for RAG workflows.
• Proficiency with DevOps and CI/CD tools such as Docker, Kubernetes, Terraform, and Git‑based workflows.
• Understanding of deep learning model development and deployment, with familiarity using frameworks like PyTorch or HuggingFace; motivated learners are welcome.
• Excellent English communication skills, both written and spoken, with the ability to collaborate effectively with global teams and explain complex AI concepts clearly.
• A growth mindset and genuine interest in learning and applying new AI/ML techniques to real‑world challenges.
• Ownership through equity participation.
• Competitive salary for top AI & data talent.

Benefits

• Ownership through equity participation.
• Competitive salary for top AI & data talent.
• Annual company retreat.
• Education bonus for continuous learning.
• Company‑wide winter break.
• Paid time off.
• Optional in‑person events and meetups.
• Tailored career roadmaps.
• High‑performance culture.

Equal Opportunity Statement – Factored is an equal opportunity employer that values diversity and encourages all qualified candidates to apply.