We are looking for a **Chief Machine Learning Engineer** specializing in AI Engineering to drive innovation in our GenAI project. In this role, you will architect and sustain high\-performing backend systems that leverage OpenAI APIs and large language models, ensuring scalability and reliability. Join us to lead the development of advanced AI agents and elevate your career within a forward\-thinking team. **Responsibilities** * Design and enhance backend architectures for AI and LLM\-powered systems * Deploy and scale LLM\-driven applications across cloud platforms * Build and maintain CI/CD pipelines for smooth automation of deployment * Oversee the health and efficiency of AI services through performance tuning * Implement comprehensive observability and logging for LLM API usage * Partner with DevOps and Data Science teams to boost system robustness * Administer cloud infrastructure, focusing on Azure, for AI application hosting * Create APIs and microservices aligned with AI agent functionalities **Requirements** * 7\+ years of expertise in machine learning engineering with a backend emphasis * Proficient in integrating and utilizing OpenAI APIs for AI service development * Experienced with MLOps and CI/CD frameworks such as Orion, ArgoCD, and Opsera * Competent in monitoring tools like Grafana, Dynatrace, and ThoughtSpot * Strong background in cloud technologies, particularly Azure, Apache Spark, and Databricks * Advanced skills in Python programming and microservice architecture principles * Fluent English communication skills at B2 (Upper\-Intermediate) level **Nice to have** * Familiarity with data science approaches and techniques * Hands\-on experience with natural language processing methods * In\-depth understanding of OpenAI API capabilities and applications **We offer** * Career plan and real growth opportunities * Unlimited access to LinkedIn learning solutions * Constant training, mentoring, online corporate courses, eLearning and more * English classes with a certified teacher * Support for employee’s initiatives (Algorithms club, toastmasters, agile club and more) * Enjoyable working environment (Gaming room, napping area, amenities, events, sport teams and more) * Flexible work schedule and dress code * Collaborate in a multicultural environment and share best practices from around the globe * Hired directly by EPAM \& 100% under payroll * Law benefits (IMSS, INFONAVIT, 25% vacation bonus) * Major medical expenses insurance: Life, Major medical expenses with dental \& visual coverage (for the employee and direct family members) * 13 % employee savings fund, capped to the law limit * Grocery coupons * 30 days December bonus * Employee Stock Purchase Plan * 12 vacations days * Official Mexican holidays, plus 5 extra holidays (Maundry Thursday and Friday, November 2nd, December 24th \& 31st) * Monthly non\-taxable amount for the electricity and internet bills EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi\-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting\-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential. *By applying to our role, you are agreeing that your personal data may be used as in set out in EPAM´s Privacy Notice and Policy.*