Virtusa Corporation

Software Engineer

Virtusa Corporation$110K — $130K *
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 5+ years of experience in AI development, particularly with LLMs and agentic systems.
  • Strong proficiency in building APIs using FastAPI.
  • Experience with asynchronous programming and streaming responses.
  • Familiarity with LangGraph or similar frameworks for multi-step AI workflows.
  • Knowledge of data pipeline architecture and management principles.

Responsibilities

  • Design and build agentic AI systems utilizing LLMs and tool calling.
  • Collaborate with product and data teams to develop production-grade AI services.
  • Create and optimize FastAPI services with secure external tool integrations.
  • Develop and implement Retrieval-Augmented Generation pipelines for knowledge retrieval.
  • Apply and monitor safety guardrails for AI tool execution and performance improvement.

Benefits

  • Opportunity to work on cutting-edge AI technologies and frameworks.
  • Collaborative and cross-functional team environment.
  • Focus on developing production-grade systems with real business impact.
  • Access to advanced tools and techniques for AI deployment and monitoring.
Full Job Description
Gen AI Developer to design, build, and deploy agentic AI systems that leverage LLMs, tool calling, and LangGraph for multi-step reasoning and orchestration. You'll develop robust APIs with FastAPI, integrate streaming responses, and ensure scalable, reliable data pipelines aligned with business objectives. You will collaborate cross-functionally with product, data, and platform teams to turn problem statements into production-grade AI services.
Build and optimize multi-step AI workflows using LangGraph or similar frameworks, ensuring robust state management, retries, and memory handling.

Create scalable FastAPI services with streaming responses, async programming, and secure tool calling for external integrations.

Implement Retrieval-Augmented Generation pipelines, including document ingestion, embeddings, and vector database integration for knowledge retrieval.

Apply guardrails for prompt injection, PII detection, and safe tool execution; monitor performance with observability tools and error handling strategies.

About Virtusa Corporation

Virtusa Corporation is a global provider of digital business strategy, digital engineering, and information technology (IT) services and solutions. The company helps its clients transform their businesses through innovative technology solutions that enable them to improve customer engagement, increase operational efficiency, and drive revenue growth. Virtusa Corporation was founded in 1996 and is headquartered in Southborough, Massachusetts. The company has over 20,000 employees and operates in over 30 countries around the world. Virtusa Corporation is committed to sustainability and has received numerous awards for its environmental and social responsibility initiatives.
Learn more about Virtusa Corporation
Size
22,883 employees
Market Cap
$1.5 billion
Industry
Net Income
$44.6 million
Founded
1996
5 Year Trend
+22.3%
Revenue
$1.2 billion
NASDAQ

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