Senior GenAI Agentic Developer - Craft Next-Gen AI Apps

EPAM Systems, Inc.; United States; Remote; USD 120,000 - 180,000; Full time

Benefits offered by this job

Healthcare benefits

Paid time off

Upskilling programs

LinkedIn Learning access

Global career opportunities

Job summary

EPAM Systems, Inc. seeks a Senior AI Agentic Developer to lead next-gen AI-driven development, shaping retail experiences.

You will design, implement, and scale GenAI systems across backend Python/FastAPI and frontend React/TypeScript, with Vertex AI and AI tooling.

Join a global team delivering end-to-end AI solutions with observability, cost optimization, and robust production support.

Qualifications

• Experience building GenAI-powered applications and agentic systems.

Responsibilities

• Design, develop, deploy, and maintain AI-powered applications using Python/FastAPI backends, React/TypeScript frontends, and Google Cloud Vertex AI.
• Take end-to-end ownership of GenAI systems, including architectural decisions, feature delivery, operational readiness, production support, and cost optimization.
• Collaborate with solution engineers, architects, and product teams to develop technical design specifications and validate alignment with architectural standards, non-functional requirements, and business needs.
• Implement LLM orchestration patterns, including prompt engineering, retrieval-augmented generation (RAG), multi-agent workflows, and structured-output generation.
• Build and maintain observability pipelines for AI platforms, including trace analysis, token-usage tracking, cost monitoring, and quality metrics.
• Provide technical guidance and mentorship across the team, helping colleagues build skills in agentic development practices, prompt-engineering techniques, and AI-tool integration.
• Troubleshoot issues, analyze root causes, and code, test, and implement software enhancements across the full stack.

Skills

Generative AI

Python

FastAPI

React

TypeScript

LLM observability

Prompt engineering

Multi-agent systems

Tool calling

Kubernetes

Docker

CI/CD

GitHub Actions

Vertex AI

Google Cloud

SQL

PostgreSQL

MySQL

Alembic

RBAC

OAuth 2.0

JWT

Tools

Claude Code

GitHub Copilot

Cursor

Windsurf

LangFuse

LangSmith

Grafana

Dynatrace

Splunk

Vertex AI

Job description

EPAM Systems, Inc. seeks a Senior AI Agentic Developer to lead next-gen AI-driven development, shaping retail experiences.

You will design, implement, and scale GenAI systems across backend Python/FastAPI and frontend React/TypeScript, with Vertex AI and AI tooling.

Join a global team delivering end-to-end AI solutions with observability, cost optimization, and robust production support.