
Healthcare Insurance • Wellness • Telecommunications
Carda Health is a virtual healthcare company focused on providing at-home cardiopulmonary rehabilitation for individuals with lung and heart diseases. Recognizing that many patients miss out on life-saving care, Carda Health delivers evidence-based, high-standard care directly to patients' homes. Patients are supported by a team of world-class providers, including doctors, nurse practitioners, and clinical exercise physiologists, who personalize rehabilitation plans to meet individual needs. Carda Health offers live interaction and monitoring, using tools sent directly to patients' homes. The service is highly rated by users, with significant improvements reported in health metrics and quality of life after just 12 weeks of participation.
August 12

Healthcare Insurance • Wellness • Telecommunications
Carda Health is a virtual healthcare company focused on providing at-home cardiopulmonary rehabilitation for individuals with lung and heart diseases. Recognizing that many patients miss out on life-saving care, Carda Health delivers evidence-based, high-standard care directly to patients' homes. Patients are supported by a team of world-class providers, including doctors, nurse practitioners, and clinical exercise physiologists, who personalize rehabilitation plans to meet individual needs. Carda Health offers live interaction and monitoring, using tools sent directly to patients' homes. The service is highly rated by users, with significant improvements reported in health metrics and quality of life after just 12 weeks of participation.
• Collaborate with clinicians, product managers, and other engineers to identify high-impact AI use cases and bring them to life • Rapidly prototype ideas using off-the-shelf tools like OpenAI, Hugging Face, LangChain, Pinecone, and anything else that helps us move fast • Develop, optimize, and maintain AI agent workflows, ensuring high-quality interactions, scalability, and adherence to user safety standards • Integrate AI workflows with backend API services and infrastructure, ensuring seamless deployment, robust performance, and clear observability • Design and manage prompt engineering, evaluation, and optimization workflows • Build out our internal AI stack and shape best practices — technically and ethically — as we scale
• History of technical ownership for significant engineering projects • Deep understanding of how LLMs and foundation models work under the hood • 2+ years of hands-on experience in AI-focused engineering roles (prompt engineering, retrieval-augmented generation, agents, model evaluation) • 5+ years of full-stack or backend-focused software engineering experience • Fluency with APIs like OpenAI, Gemini, Claude and with open-source foundation models • Familiarity with the intersection of audio processing and conversational AI • Experience building and shipping software end-to-end in fast-paced environments • Strong proficiency in Python • Comfort with ambiguity and short feedback loops • A passion for building products that make a real-world impact
• Remote work in Argentina/Brazil • Opportunity to work directly with the CTO and CPO • Be the first AI hire; shape AI strategy at Carda Health • Collaborate with clinicians, data scientists, and engineers • Work on AI-powered rehab products using OpenAI, Hugging Face, LangChain, Pinecone
Apply NowApril 16
Join Trafilea as an AI Engineer, designing solutions and advocating for improvements.
AWS
JavaScript
Node.js
Python
Redis
SQL