We are looking for a Senior AI Solution Engineer to drive agentic and Gen AI solution delivery across several initiatives, from AI support to training and shopping experiences. You will define architecture, guide implementation, and uphold reliable, responsible outcomes across programs. Apply now to help ship high-impact AI products.

Responsibilities Own end-to-end AI solution engineering delivery across multiple client initiatives

Design scalable agentic workflows and Gen AI application architecture

Develop and tune Python services that integrate LLM APIs into production systems

Implement AI agents using function calling and MCP to orchestrate tools and actions

Define prompt and context strategies to improve consistency and reduce hallucinations

Establish Responsible AI and compliance practices for conversational systems

Assess model behavior and steer iterative improvements using measurable quality signals

Collaborate with cross-functional teams to clarify requirements and integration points

Review technical designs and code to ensure reliability, security, and maintainability

Resolve production issues and lead root-cause analysis and remediation

Document solution patterns and enable knowledge sharing across teams Requirements 3+ years of AI/ML and Python engineering experience

Strong expertise in LLMs and prompt engineering

Proven experience developing AI agents with function calling and MCP





Hands-on experience delivering agentic workflows and Gen AI applications

Strong knowledge of hallucination prevention techniques and evaluation approaches

Solid understanding of Responsible AI and compliance best practices

Practical background in NLP and conversational AI development

Strong leadership skills to align stakeholders and unblock delivery

Strong project execution skills across multiple concurrent AI initiatives

Clear communication skills to explain technical tradeoffs to non-technical audiences

Upper-Intermediate English proficiency (B2) Nice to have AI architecture design for LLM-based systems

Chatbot and conversational AI optimization techniques

Context engineering patterns for retrieval and grounding

Responsible AI governance practices and risk mitigation

A/B testing and experimentation for chatbot and agent improvements We offer International projects with top brands

Work with general teams of highly skilled, diverse peers

Healthcare benefits

Employee financial programs

Paid time off and sick leave

Upskilling, reskilling and certification courses

Unlimited access to the LinkedIn Learning library and 22,000+ courses

Global career opportunities

Volunteer and community involvement opportunities

EPAM Employee Groups

Award-winning culture recognized by Glassdoor, Newsweek and LinkedIn

📌 Senior AI Solution Engineer (Argentina)
🏢 EPAM Systems
📍 Argentina