Technical Lead
Wissen Infotech · Bengaluru · onsite · Posted 21d ago
About a minute. You'll make an account on the way through.
About this role
Established in the year 2000 in the US, we have global offices in the US, India, UK, Australia, Mexico, Vietnam, and Canada, with best-in-class infrastructure and development facilities spread across the globe. We are an end-to-end solution provider in Banking & Financial Services, Telecom, Healthcare, Manufacturing & Energy verticals and have successfully delivered $1 billion worth of projects for more than 20 Fortune 500 companies.
Gen AI Full stack Developer
4-6 Years
Bengaluru
General
Key Responsibilities
•Design and develop end-to-end web applications (frontend + backend + APIs)
•Build responsive UI using frameworks like React / Angular / Next.js
• Develop backend services using Python / Node.js / Java / FastAPI
• Develop high-performance REST APIs using FastAPI
.• Ensure
:• Security
• Scalability
• Compliance
• Implement prompt engineering, prompt versioning, and optimization
• Develop RAG (Retrieval-Augmented Generation) pipelines
• Build and deploy AI-driven products and workflows (automation agents, NLP systems)
• Handle data ingestion, preprocessing, and embeddings pipelines• Automate:• Case processing• Narrative generation
• Data extraction & validation• Ensure accuracy, latency, and cost optimization of AI systems
• Deploy applications on AWS• Containerize applications using Docker and Kubernetes
• Build CI/CD pipelines and MLOps/LLMOps workflows• Ensure high availability, security, and scalability
• Work with Product, UX, Data Science, and Engineering teams
•Participate in architecture discussions and design reviews
• Ensure compliance with AI governance, security, and data privacy standards
• Document system architecture, APIs, and AI workflows
3. Required Skills•
Frontend: FastAPI (must-have), Python, REST Framework
• Backend: Python (FastAPI/Flask), Node.js, Java (Spring Boot)
• Databases: PostgreSQL, MySQL, MongoDB• Strong understanding of• Large Language Models - Gemini / Claude
• Prompt Engineering (CoT, Few-shot, Structured prompting)• RAG systems, embeddings, and vector search• Experience with frameworks:
• LangChain, LlamaIndex, LangGraph, AutoGen, Strands (preferred)
• Knowledge of
:• Model evaluation, hallucination handling, output validation
• Basic understanding of
:• Machine learning & NLP concepts
• Data preprocessing and feature engineering
• Experience with Pandas, NumPy, Scikit-learn, PyTorch/TensorFlow (good to have)
• Experience with AWS Services• Containerization (Docker) and orchestration (Kubernetes)
• CI/CD pipelines and deployment automation• Strong problem-solving and system design skills
4. Experience & Qualifications
• Bachelor’s/Master’s in Computer Science or related field
• 4–6 years of full-stack development experience
• 2+ years of hands-on experience in GenAI/LLM-based applications
• Experience building production-grade AI solutions preferred
FastAPI (must-have), Python, REST Framework• Backend: Python (FastAPI/Flask), Node.js, Java (Spring Boot)• Databases: PostgreSQL, MySQL, MongoDB• Strong understanding of• Large Language Models - Gemini / Claude• Prompt Engineering (CoT, Few-shot, Structured prompting)• RAG systems, embeddings, and vector search• Experience with frameworks:• LangChain, LlamaIndex, LangGraph, AutoGen, Strands (preferred)
Good communication skills
Job Knowledge
B.Tech
Sourced from naukri
Skills
About Wissen Infotech

Wissen Infotech
IT Services & Consulting
2.0k+
employees
2000
26 years old
Hyderabad / Secunderabad, Telangana
IN
₹10.2L PA avg
Avg at Wissen Infotech
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Culture
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Career growth
2.2
Work-life
2.5
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