Senior AI Engineer

Company: MisticusMind, INC.
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Job Description:

Job Title: Senior AI Engineer

Location: Baner, Pune

Experience: 4 yrs

Company: MisticusMind India Pvt Ltd

About Us: MisticusMind India Pvt Ltd is a leading innovator in the tech industry, dedicated

to pushing the boundaries of artificial intelligence and machine learning. We are seeking a

skilled and passionate AIML Developer to join our dynamic team and be a part of

development of cutting-edge AI and GenAI solutions.

Role Overview 

We are seeking a highly experienced Principal AI Architect with strong hands-on engineering expertise in modern AI systems, including LLMs, agentic workflows, and enterprise-scale integrations. This role involves working closely with clients to understand complex business problems and translating them into scalable, production-ready AI architectures. The ideal candidate combines deep technical expertise with architectural thinking to design, build, and guide the development of intelligent systems. 

Key Responsibilities 

  • Engage with clients and stakeholders to understand business challenges and define structured problem statements. 
  • Translate business requirements into scalable, technically feasible AI architectures
  • Design end-to-end AI systems, including data ingestion, retrieval, reasoning, and orchestration layers. 
  • Architect and implement Agentic RAG (Retrieval-Augmented Generation) systems. 
  • Design and develop multi-agent systems using patterns such as planner–executor architectures
  • Build and orchestrate AI-driven workflows for complex enterprise use cases. 
  • Design and implement stateful agent systems, including memory architectures (short-term and long-term memory). 
  • Integrate vector databases (ChromaDB, Milvus, PGVector) for semantic search and retrieval. 
  • Develop and integrate knowledge graphs to enhance contextual reasoning. 
  • Implement LLM guardrails and evaluation frameworks (e.g., RAGAS, DeepEval) to ensure reliability and performance. 
  • Design data ingestion pipelines for structured and unstructured enterprise data sources. 
  • Build modular, maintainable systems using SOLID principles and best software engineering practices. 
  • Develop and deploy AI services using microservices-based architectures and APIs. 
  • Conduct feasibility studies and architectural analysis for integrating AI with legacy systems (e.g., SAP ecosystems)
  • Create detailed technical specifications, architecture diagrams, and design documentation
  • Implement observability and tracing using tools like LangSmith for debugging and monitoring AI workflows. 
  • Mentor junior engineers and provide technical leadership across AI initiatives. 

 

Required Skills & Expertise 

  • Strong proficiency in Python programming
  • Deep experience with LLM systems, prompt engineering, and agentic architectures
  • Hands-on expertise in Agentic RAG systems and retrieval pipelines
  • Experience with vector databases (ChromaDB, Milvus, PGVector). 
  • Knowledge of LLM evaluation and guardrails frameworks (RAGAS, DeepEval). 
  • Experience designing multi-agent systems and AI workflows
  • Strong understanding of state management and memory systems in AI agents
  • Experience with LangChain ecosystem and observability tools (LangSmith)
  • Solid understanding of microservices architecture and API-driven systems
  • Experience designing scalable AI architectures for enterprise environments. 
  • Familiarity with knowledge graph design and integration
  • Strong foundation in Machine Learning and Deep Learning concepts
  • Experience working with AWS and Docker
  • Strong problem-solving and analytical thinking abilities. 
  • Excellent communication skills for client interaction and technical documentation. 

 

Preferred Qualifications 

  • Experience deploying AI systems in production environments at scale
  • Exposure to enterprise-grade AI system design (security, scalability, cost considerations)
  • Familiarity with distributed systems and cloud-native architectures
  • Prior experience mentoring or leading engineering teams. 

What We Offer:

• Competitive salary and benefits package.

• Opportunities for professional growth and development.

• A collaborative and innovative work environment.

• The chance to work on ground breaking AI/ML projects that have a real-world

impact.

How to Apply: If you are passionate about AI/ML and Generative AI technologies, we would

love to hear from you! Please submit your resume and a cover letter detailing your relevant

experience and why you are the ideal candidate for this position to

MisticusMind India Pvt Ltd is an equal opportunity employer. We celebrate diversity and are

committed to creating an inclusive environment for all employees.

Posted: March 27th, 2026