Empleos actuales relacionados con AI Engineer - Argentina - Félix
-
Senior Full-Stack Engineer, AI-first CX
hace 4 semanas
, , Argentina Siena AI A tiempo completoA customer experience innovation company based in Argentina is seeking a Senior Fullstack Engineer to drive the development of their AI-powered customer support automation platform. The ideal candidate will have over 5 years of software engineering experience, particularly with Node.js and React, and a strong focus on integrating AI capabilities. This role...
-
AI Support Engineer — Debug, Integrations
hace 3 semanas
, , Argentina Siena AI A tiempo completoA cutting-edge AI company in Argentina is seeking a Technical Support Engineer to enhance customer experiences by solving complex engineering problems. The role requires strong programming skills, particularly in JavaScript and Python, with a focus on API troubleshooting and customer integration issues. You will work directly with customers, diving deep into...
-
Robotics Data Engineer
hace 1 semana
Argentina Scale AI, Inc. A tiempo completoAn innovative AI company in Argentina is seeking a Software Engineer specialized in Robotics & Autonomous Systems. You will contribute to production systems for data collection and model training in robotics and autonomous vehicles. The role requires strong programming skills, particularly in Python and TypeScript, along with experience in data processing...
-
Senior Frontend Engineer – React, Electron, AI UI
hace 4 semanas
, , Argentina The Rundown AI, Inc. A tiempo completoA tech company focused on productivity tools seeks a senior Frontend Engineer based in Latin America to design and maintain its desktop application. The ideal candidate will have over 8 years of experience and a passion for AI. The role involves optimizing performance, mentoring junior engineers, and collaborating with cross-functional teams. Compensation...
-
AI Support Engineer — Client-Facing
hace 3 semanas
, , Argentina Darwin AI A tiempo completoA technology company in Argentina seeks an AI Special Forces Specialist to provide exceptional support to clients encountering issues with their AI agents. The ideal candidate has prior experience in customer support, strong troubleshooting skills, and a passion for AI and technology. This full-time role includes responsibilities such as identifying issues,...
-
Sr AI Engineer
hace 4 semanas
, , Argentina Rootstrap A tiempo completoOverview Join to apply for the Sr AI Engineer role at Rootstrap Driven by our enthusiasm for meeting new talents and fostering connections within the community and as part of our profile mapping program, we are now exploring diverse roles, including AI Engineer. It’s important to note that, in this instance, the role does not involve immediate hiring but...
-
Technical Support Engineer
hace 3 semanas
, , Argentina Siena AI A tiempo completoTechnical Support Engineer Join to apply for the Technical Support Engineer role at Siena AI 3 days ago – Be among the first 25 applicants. Meet Siena Siena is the first intelligence layer for customer experience. We're creating an operating system of AI agents that learn, remember, and act across every customer touchpoint—from support conversations to...
-
Senior Fullstack Engineer
hace 4 semanas
, , Argentina Siena AI A tiempo completoJoin to apply for the Senior Fullstack Engineer role at Siena AI. Meet Siena. Siena is the first intelligence layer for customer experience. We're creating an operating system of AI agents that learn, remember, and act across every customer touchpoint—from support conversations to shopping experiences to voice and social media interactions. Siena doesn’t...
-
AI Engineer
hace 1 semana
, , Argentina CRAFTLabs A tiempo completoWe are software artisans passionate about what we do: help companies build awesome solutions. With an agile process that is built on top of the best engineering practices. We believe transparent, honest and fluent communication, both remotely and on-site is a key factor to the success of any project. What are we looking for? Our ideal candidate is a seasoned...
-
Full Stack Engineer
hace 2 semanas
, , Argentina Seeko AI A tiempo completoSeeko is an AI-native sales training platform helping sales teams at technical product companies master product knowledge. We transform dense documentation into engaging learning experiences — AI-generated podcasts, interactive quizzes, and role‑play coaching. Think "NotebookLM for sales teams." We’re venture‑backed and working with design partners...
AI Engineer
hace 2 semanas
At Félix, we're building the financial ecosystem for Latin immigrants in the U.S., starting with a revolution in remittances. Our core product is an AI-powered chatbot built on WhatsApp, allowing our users to send money home as easily as sending a text message. We leverage cutting-edge technology like AI, blockchain, and stablecoins to make cross-border payments faster, more affordable, and more accessible than ever before.
We are a hyper-growth Series B company, backed by over $100 million in funding from top-tier global investors, including QED, Castle Island, Switch Ventures, HTwenty, Monashees, and General Catalyst Customer Value Fund. This isn't just about the numbers; it's a testament to the trust our investors have in our vision and our team. Additionally, Félix was selected as an "Endeavour Entrepreneur" and was a recipient of the CrossTech Fintech Startups Award. We are a group of extremely talented and dedicated high-performers, united by our shared obsession with a single goal: empowering our customers. We are all owners of Félix, driven by a bias for action and a true experimentation spirit to get shit done with urgency and focus. Joining Félix means you will be part of a team building a legacy, a company that will outlive us all. This is a rare opportunity to apply your skills to a deeply meaningful mission—serving a community that has been underserved for too long. We are a team that is fiercely loyal to each other, where radical transparency and constructive feedback are how we grow and push for excellence. We are bold, we care less about what others are doing, and more about creating sustainable value and a product that truly makes our users' lives better. We are building the future, today.
About the Role
We are seeking a proactive and highly skilled AI Engineer to join our core AI team. This role is central to Félix's next phase of growth, focusing on designing, building, and scaling autonomous AI Agents that will integrate directly into our product and internal operations. You will be instrumental in evolving our WhatsApp-based AI platform beyond simple Q&A into a sophisticated, multi-agent system capable of reasoning, planning, and executing complex, multi-step tasks across our critical functions (e.g., loans, payments, fraud). You will partner closely with JM Mommessin, our Head of AI, as well as with other engineering teams and PMs to translate our AI strategy into a tangible roadmap and bring it to life. This is a unique opportunity to apply a bias toward action and an experimentation spirit to solve deeply meaningful, real-world problems for Latin immigrants in the U.S. If you thrive in a rapid-iteration environment and want to build the infrastructure that powers a hyper-growth fintech, this is your mission.
Responsibilities
Agent Development & Deployment: Design, build, test, and deploy robust, stateful, and scalable AI agents using Python and modern agentic frameworks (Google ADK, LangChain, LlamaIndex, CrewAI, OpenAI SDK, etc.).Cross-Functional Agent Integration: Partner closely with Engineering, Product, and domain teams (e.g., Payments, Fraud) to deliver key AI augmentation opportunities and seamlessly integrate built agents across our production use cases.LLM Evaluation & Optimization: Design and implement rigorous evaluation pipelines for LLM-powered agents, including A/B testing and performance monitoring, focusing on accuracy, speed, and cost efficiency.Prompt Engineering & Tooling: Apply advanced prompt engineering techniques and develop custom tooling, retrieval-augmented generation (RAG), and external API connections to enhance agent capabilities and ensure grounded, reliable performance.Technical Scrutiny: Act as a subject matter expert on the latest advancements in generative AI technology, best practices, protocols, etc.
Requirements
Experience: 5+ years of hands-on experience in software engineering, with at least 1-2 years dedicated to building and deploying production-grade AI/ML applications, specifically focused on Large Language Models (LLMs) or generative AI.Technical Mastery: Mandatory expertise in Python and deep familiarity with core LLM APIs and frameworks (OpenAI SDK, Google AI SDK, CrewAI, LangChain, etc.).Agentic System Knowledge: Proven experience implementing agentic systems, including knowledge of RAG, vector databases, and memory/state management.Engineering Fundamentals: Strong understanding of software development best practices, version control (Git/GitHub), and CI/CD pipelines. Experience with personal projects or demonstrable contributions on GitHub is a strong plus.Execution & Communication: Proven ability to translate high-level business needs into concrete, maintainable, and well-tested code. These are the applicable requisites, although equivalent competencies in any of the above will also be considered.
What We Offer
Competitive salaryInitial stock options grantAnnual performance bonusHealth, dental, and vision plans Remote work environment, although we have offices in Miami and México City and would love to work in hybrid model if you are up to it.Continuous learning opportunities Unlimited PTOPaid parental leaveEmpowering opportunities for growth in a dynamic entrepreneurial environment
Equal Opportunity Employer
At Félix, we are committed to providing equal employment opportunities to all qualified employees and applicants without regard to race, religion, nationality, sex, sexual orientation, gender identity, age, or disability. This policy applies to all terms and conditions of employment, including recruitment, hiring, placement, promotion, training, compensation, benefits, and termination.
Want to learn more about our privacy practices? Check out our Privacy Policy.
