Machine Learning Engineer (India)

As a Machine Learning Engineer on the AI Models team at Weni by VTEX, you will have the opportunity to build intelligent agents and multi-agent systems leveraging cutting-edge Artificial Intelligence technologies. This is a chance to work in a collaborative and innovative environment, directly impacting the future of generative AI by developing scalable and high-performance solutions.

• Participate in collaborative technical meetings with the AI Models team and other teams involved in the solutions.  
• Lead the full adaptation cycle of LLM models for specific contexts, including research, design, experimentation, development, deployment, monitoring, and maintenance.  
• Develop and maintain Python scripts using libraries and frameworks such as WeniCorals and AWS Bedrock.  
• Configure models, memory, guardrails, Lambda Functions, and prompts to efficiently orchestrate multi-agent systems.  
• Perform maintenance and updates on WeniCorals, ensuring successful integration with AWS Bedrock and other frameworks.  
• Conduct unit stress tests (per agent) and in collaborative multi-agent systems.

Who are you?

• You have a strong foundation in LLMs and a deep understanding of Machine Learning, with proven experience in fine-tuning models.  
• You have advanced knowledge of Natural Language Processing (NLP).  
• You are highly experienced in Python.  
• You have worked with agents and multi-agents.  
• You master Prompt Engineering.  
• You are fluent or have advanced English proficiency.  
• You structure technical and logical solutions for abstract problems.  
• You are curious and always exploring new trends and technologies in AI.  
• You are results-oriented and committed to delivering high-impact, high-quality solutions.

• Learn more about our product by visiting weni.ai

Weni is a customer experience (CX) platform powered by artificial intelligence, designed for large brands and retailers. Our solution integrates hyper-automation and data into conversational channels, aiming to build customer loyalty and reduce costs.  

With a system of autonomous multi-agents, we meet various real-time demands, providing users with intuitive and efficient journeys.  

We believe that through simple, multilingual, and open-source technology, we can give voice to thousands of people, thus unlocking human potential. We operate in over 40 countries, impacting lives, behaviors, and businesses worldwide.  

The people who are part of Weni are the driving force behind this purpose, participating in projects and discussing topics that will have a real impact on the company's future. That’s why we are increasingly seeking a team made up of diverse individuals and are committed to fostering an inclusive environment. 🏳️‍🌈  

We are a remote-first company with employees across the country, staying connected through active interaction opportunities and motivated by daily challenges and development tools (Career Plan, Individual Development Plan, One-on-Ones, etc.). 💻