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Build and validate AI/ML models (LLMs, NLP, CV) for banking use cases, rapidly prototype solutions, and mentor junior team members in a collaborative, onsite environment.
Build and run a high-throughput messaging platform on AWS: automate CI/CD, secure infrastructure, and write production code in Node.js/Python while leveraging AI tools.
Build, integrate, and optimize AI/ML solutions using Python, LLMs, and MLOps pipelines for enterprise clients, while collaborating with data scientists and engineers.
Build and optimize enterprise-grade Angular front-ends with TypeScript, focusing on performance, reusable component libraries, and AI-assisted development while mentoring junior engineers.
Build and integrate AI-powered code auditing systems and enterprise dashboards using Next.js, Node.js, and AWS, connecting GitHub repositories to AI engines.
Build and scale high-traffic backend services for MercadoLibre’s marketplace and financial platform using Java/Kotlin and Spring Boot, integrating AI tools to accelerate development while ensuring resilience and performance.
Build and scale backend services for Mercado Libre’s checkout flow, integrating payments, fraud, shipping, and orders while using GenAI to accelerate development and maintain high availability.
Build and deploy AI-native learning products using JavaScript/TypeScript and OOP languages, leveraging agentic coding tools and AWS services.
Builds web and mobile apps for an agri-tech platform, focusing on geospatial data and precision agriculture using React, TypeScript, and cloud tools.
Principal Data Engineer builds and optimizes high-performance data pipelines for a fast-growing fintech, using Azure, Snowflake, dbt, and Airbyte to power analytics and ML at scale.
Build and deliver practical AI agents and workflows for enterprise clients, turning business problems into measurable solutions using platforms like Foundry and Bedrock.
Build and maintain data pipelines and models in Snowflake, integrating dealer systems, ecommerce, and marketing platforms to create analytics-ready datasets and support AI initiatives.
Builds scalable AI-enabled data pipelines on AWS and Databricks, integrating MCP servers and leveraging AI tools to automate and optimize engineering workflows.
Builds scalable data pipelines and AI-enabled integrations on AWS and Databricks, leveraging MCP servers and modern data engineering practices.
Build and maintain SaaS logistics software while using AI tools to assist coding, testing, and problem-solving in an Agile team.
Lead engineering for a US-focused SaaS serving vehicle dealers, building and shipping AI-assisted features with Django, PostgreSQL, React Native, and AWS.
Own and automate MyOperator’s business systems: CRM, AI-driven reports, and n8n workflows to track revenue funnels and improve sales ops for 12,000+ customers.
Designs brand assets, social media graphics, and marketing materials in Figma while integrating AI tools to streamline workflows and maintain visual consistency for a digital health platform.
Build and maintain AI-powered features using Java full-stack and LLMs, RAG, and agentic workflows in a retail-focused product environment.
Senior QA Engineer tests AI-driven conversational agents, validating LLM outputs, data pipelines, and API integrations for accuracy, safety, and compliance.
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