Generative AI Engineer

1 day ago


Chennai, India Fastack Technologies Full time

Company Description

Fastack.AI is dedicated to empowering small and medium-sized enterprises (SMEs) with advanced AI and software development services. With a team of experts boasting over 100 years of combined experience, we focus on creating tailored solutions that improve operational efficiency, enhance customer experiences, and drive growth. By understanding your goals, workflows, and pain points, we deliver customized solutions to meet your specific needs. Our mission extends from automating tasks to building user-friendly applications, aiding businesses in thriving within today's competitive market.

Role Description

We are seeking a
Generative AI Engineer
with a strong background in large language models and AI agent development. This is a full-time
on-site
role based in
Chennai
.

You'll be responsible for designing and deploying intelligent AI agents powered by LLMs, integrating tools and APIs, and building agent workflows that solve real-world business problems. You will work closely with product, engineering, and design teams to turn ideas into production-ready systems.

Location :
Chennai,Tamil Nadu (on-site)

Key
Responsibilities
:

  • Build and deploy LLM-powered AI agents using frameworks like
    LangChain
    ,
    CrewAI
    , or
    AutoGen
  • Integrate agents with external tools, APIs, databases, and real-time systems
  • Implement
    Retrieval-Augmented Generation (RAG)
    and vector search pipelines
  • Fine-tune models or apply adapters (e.g., LoRA, PEFT) where ever needed
  • Develop robust prompt strategies and manage agent memory and context
  • Analyze performance and continuously optimize for speed, reliability, and accuracy
  • Stay updated with the latest advancements in GenAI and apply them in production
  • Document technical approaches and contribute to internal knowledge sharing
  • Research on new architectures and Agent Development approach

Qualifications

  • Solid understanding of
    LLMs
    , prompt engineering, and multi-agent architecture
  • Proficiency in
    Python
    , and familiarity with
    LangChain
    ,
    LlamaIndex
    , or similar libraries
  • Experience with
    vector databases
    (e.g., Pinecone, ChromaDB, FAISS)
  • Strong foundation in
    machine learning
    ,
    deep learning
    , and
    NLP
  • Experience working with APIs, webhooks, and third-party integrations
  • Hands-on knowledge of model training, fine-tuning, or open-source LLMs is a must
  • Prior experience building or integrating chatbots, virtual assistants, or autonomous agents
  • Bachelors/Master's degree or equivalent in Computer Science, AI, or related field preferred


  • Chennai, Tamil Nadu, India Zyoin Group Full time

    Generative AI Engineer: Mandatory Skills: Generative AI, Python, Prompt Engineering, LLM, RAG, GCP OR AWS Experience: 5-9 Years Job Description: Experience: 5 to 9 years Work Location: World Trade Centre, Perungudi – Chennai Work Mode: Hybrid MoneyForward is seeking a skilled Generative AI Engineer to join our team and help develop and maintain our AI...


  • Chennai, Tamil Nadu, India Zyoin Group Full time

    Generative AI Engineer:Mandatory Skills: Generative AI, Python, Prompt Engineering, LLM, RAG, GCP OR AWSExperience: 5-9 Years Job Description:Experience: 5 to 9 yearsWork Location: World Trade Centre, Perungudi – ChennaiWork Mode: HybridMoneyForward is seeking a skilled Generative AI Engineer to join our team and help develop and maintain our AI systems....


  • Chennai, Tamil Nadu, India Zyoin Group Full time

    Generative AI Engineer:Mandatory Skills: Generative AI, Python, Prompt Engineering, LLM, RAG, GCP OR AWSExperience: 5-9 Years Job Description:Experience: 5 to 9 yearsWork Location: World Trade Centre, Perungudi – ChennaiWork Mode: HybridMoneyForward is seeking a skilled Generative AI Engineer to join our team and help develop and maintain our AI systems....


  • Chennai, Tamil Nadu, India Tech Mahindra Full time

    Role- GenAI Engineer Mandatory Skills- Gen AI, Agentic AI, Prompt Engineering, AIML Concepts & Libraries, Algorithms and Techniques, GCPLocation- ChennaiWork Type-HybridExpereicne-3-8 Yrs.JD-AI Capabilities and Team CompositionTeam capabilities must include Computer Vision, Generative AI, and Agentic AI.Importance was placed on evaluating the complete AI...


  • Chennai, India HARP Technologies And Services Pvt Ltd Full time

    Title : Azure GenAI EngineerLocation : Mumbai, Pune, Chennai, Bangalore, kolkata, Noida, Hyderabad.Work Mode : HybridJob Type : Full-TimeJob Summary :We are hiring AI Engineers with strong expertise in Python, Generative AI, and multi-agent frameworks to join our growing AI/ML engineering team. You will play a key role in designing, developing, and deploying...


  • Chennai, Tamil Nadu, India The Caravan Studio Full time

    Role Overview :We are seeking a highly skilled and motivated Generative AI Engineer to join our AI research and development team. This role is at the intersection of cutting-edge AI research and practical software development. You will work closely with AI experts, strategists, and external partners to design and build high-impact generative AI solutions,...


  • Greater Chennai Area, India GenuineIN Full time US$ 1,20,000 - US$ 2,00,000 per year

    Company DescriptionGenuineIN is an open talent network focused on connecting individuals and organizations to build skill communities and leverage AI-driven analytics. The platform enables verified profiles, authentic recognition, and lifelong career mobility across education, employment, and personal growth. GenuineIN upholds global standards for verifiable...


  • Chennai, Tamil Nadu, India Analytics Avenue Full time US$ 1,20,000 - US$ 2,00,000 per year

    Company DescriptionAnalytics Avenue is India's leading EdTech and Data Analytics Services company, empowering over 500 professionals nationwide. We provide industry-aligned education, real-world project training, and global freelancing opportunities for aspiring data professionals. Through our enterprise arm, Advanced Analytics, we deliver custom-built,...


  • Chennai, India Analytics Avenue Full time

    Company Description Analytics Avenue is India's leading EdTech and Data Analytics Services company, empowering over 500 professionals nationwide. We provide industry-aligned education, real-world project training, and global freelancing opportunities for aspiring data professionals. Through our enterprise arm, Advanced Analytics, we deliver custom-built,...


  • Chennai, Tamil Nadu, India Fastack Technologies Full time ₹ 1,04,000 - ₹ 1,30,878 per year

    Company DescriptionFastack.AI is dedicated to empowering small and medium-sized enterprises (SMEs) with advanced AI and software development services. With a team of experts boasting over 100 years of combined experience, we focus on creating tailored solutions that improve operational efficiency, enhance customer experiences, and drive growth. By...