Client Technology Software engineering_Assurance Sr. Engineer/Arch 1 - EY Global Delivery Services
EYBuenos Aires, Autonomous City of Buenos Aires, Argentina
Posted March 9, 2026
Full Time
About the Company
EY is building a better working world by creating new value for clients, people, society and the planet, while building trust in capital markets.
Job Description
Leads the delivery of solution or infrastructure development services for a large or more complex project, using strong technical capabilities and outstanding hands-on experience. Provides advanced technical expertise to maximize efficiency, reliability and value from current solutions, infrastructure and emerging technologies.
Requirements
- Advanced technical proficiency in designing, developing, and debugging solutions
- Advanced knowledge of one or more of: C#/Java or Python
- Bachelor’s degree in computer science, Engineering, IT, Mathematics, or related field preferred
- More than 10 years applied experience
- Significant relevant experience in either an internal or external software or platform engineering role, or similar
- CI/CD delivery using code management, configuration management and automation tools such as GitHub, ADO
- Proficiency in fine-tuning language models for specific tasks, including text generation, summarization, or question answering
- Knowledge of embedding models and their application in NLP tasks like similarity matching, clustering, and information retrieval
- Familiarity with designing and implementing agentic systems that combine AI models with external tools or environments for autonomous decision-making
- Ability to design robust evaluation frameworks for AI models and agents, including metrics development, A/B testing, and performance benchmarking