[Remote] AI Lead Engineer

Note: The job is a remote job and is open to candidates in USA. CitiusTech is a healthcare technology company focused on digital innovation, business transformation, and next-generation healthcare solutions. The AI Lead Engineer will design, develop, and deploy agentic AI and retrieval-augmented generation systems, while managing data pipelines, cloud-native implementations, DevOps practices, search integrations, and machine learning model improvements.

Responsibilities

• Design, develop, and deploy Agentic AI solutions using frameworks such as LangChain, LangGraph, CrewAI, or ADK , enabling autonomous and multi-agent workflows
• Build and optimize Retrieval-Augmented Generation (RAG) pipelines , including:
• Search & retrieval strategies
• Context-aware generation
• Guardrails for safety and compliance
• Evaluation frameworks for accuracy and performance
• Develop and manage data pipelines and integrations using SQL and NoSQL databases , ensuring efficient storage, retrieval, and processing of structured and unstructured data
• Collaborate with cross-functional teams to implement Cloud-native solutions , preferably on Google Cloud Platform (GCP) , ensuring scalability, reliability, and performance
• Apply DevOps best practices including CI/CD pipelines, version control, monitoring, and automated deployments for AI/ML applications
• Leverage modern AI developer tools such as GitHub Copilot, Claude, Codex , etc., to improve development productivity and code quality
• Implement and integrate search and indexing solutions (e.g., Elasticsearch, Solr, Azure Cognitive Search ) to enhance retrieval efficiency in AI applications
• Contribute to machine learning model development , evaluation, and fine-tuning to improve system intelligence and performance

Skills

• 1. Expertise in at lease one agentic development framework - ADK/LangChain/Langgraph/CrewAI
• 2. Hands-on experience in implementing RAG solution - Search & Retrieval, Generation, Guardrails, Evaluation
• 3. Experience in working with SQL and NOSQL databases
• 4. Functional DevOps knowledge
• 5. Experience working in Cloud environments - preferably GCP
• 6. Actively uses and knows AI developer tools - Claude/Codex/Github copilot
• Engineering Degree – BE / ME / BTech / M Tech / B.Sc. / M.Sc
• Location: - Remote

Benefits

• Remote work arrangement
• Continuous learning opportunities
• Opportunity to grow into advanced or leadership roles in AI
• Work-life balance

Company Overview

Major provider of technology services and solutions to healthcare technology companies, providers, payers and life sciences organizations It was founded in 2005, and is headquartered in Princeton, New Jersey, USA, with a workforce of 5001-10000 employees. Its website is http://citiustech.com.

Company H1B Sponsorship

CitiusTech has a track record of offering H1B sponsorships, with 136 in 2026, 399 in 2025, 440 in 2024, 410 in 2023, 419 in 2022, 428 in 2021, 417 in 2020. Please note that this does not guarantee sponsorship for this specific role.