AI Developer - Senior - EY GDS
Ernst and Young15 days ago
Buenos Aires, ArgentinaSenior
Responsibilities
- Design, develop, and implement AI/ML-powered solutions using LLMs, RAG architectures, and prompt engineering.
- Build Python-based services, REST APIs, and automation components for scalable AI applications.
- Integrate Azure OpenAI, Mistral, Qwen, and other model providers into enterprise solutions.
- Design and implement agentic AI workflows using Auto-Gen and LangGraph.
- Develop, train, validate, and maintain machine learning and deep learning models using Scikit-learn, TensorFlow, Keras, and N-BEATS.
- Integrate data storage and retrieval using Azure Blob Storage, CosmosDB, MongoDB/NoSQL concepts, and SQL.
- Deploy serverless and containerized components using Azure Functions and Docker.
- Create unit tests, maintain code quality, and use GitHub for version control.
- Apply secure engineering practices, including Linux server hardening and operational readiness.
- Communicate technical decisions, contribute reusable delivery assets, research emerging tools, and develop rapid prototypes with globally distributed teams.
Requirements
- Bachelor's or master's degree.
- Specialized Python development experience.
- Hands-on experience with LLMs, Azure OpenAI, RAG systems, and prompt engineering.
- Experience with cloud-native development using Azure Functions and Azure storage/database services.
- Experience building REST APIs and working with GitHub, Docker, and unit testing practices.
- Understanding of secure engineering practices, including Linux server hardening.
- Experience with or knowledge of Java, C++, and Rust.
- Ability to communicate technical conclusions through written reports and presentations using PowerPoint, Excel, and Word.
- Experience working under agile delivery methodology and collaborating with globally distributed teams.
- Strong communication, presentation, teamwork, self-motivation, and ability to work in high-pressure, fast-paced situations.
Benefits
- Continuous learning and professional development with coaching and flexible tools.
- Transformative leadership development and access to insights, coaching, and skills.
- Diverse and inclusive culture that encourages employees to use their voice.
- Opportunity to work with globally distributed EY teams and well-known global brands across six GDS locations.
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