Python/Gen AI Developer

Tata Consultancy Services
Jersey City, NJ
Job Description

Must Have Technical/Functional Skills

  • Primary Skill: Python Developer
  • Secondary: GenAI
  • Experience: Minimum 8 years

Roles & Responsibilities

An experienced Senior Python Developer on a contract basis to support our banking technology and Generative AI initiatives. This role involves building secure, scalable applications and advanced AI-driven solutions for critical document processing, risk analytics, and compliance reporting.

Key Responsibilities

  • Develop object-oriented applications using Python with expert-level software engineering practices.
  • Work with Vector Databases for embedding storage and retrieval optimization.
  • Design and implement GenAI lifecycle management and RAG pipelines (chunking, embedding, retrieval, re-ranking, summarization) for banking use cases.
  • Evaluate and test embedding models and frameworks for performance, latency, memory, and cost optimization.
  • Apply prompt engineering, hallucination mitigation, and grounding techniques for AI solutions.
  • Build API-driven applications using FastAPI, API Gateway, and integrate with MongoDB, Redis, and front-end frameworks (Angular/React).
  • Develop utilities, automation frameworks, and data pipelines to support AI/ML and GenAI initiatives. Create monitoring dashboards and automation scripts for system health and performance.
  • Collaborate with DevOps teams using enterprise tools (Git/Bitbucket, Jenkins, SonarQube, Artifactory, Ansible).
  • Work with large cross-functional teams to deliver secure, compliant, and scalable solutions.
  • Explore Agentic architectures for orchestration and multi-step reasoning in AI workflows.

TCS Employee Benefits Summary

  • Discretionary Annual Incentive.
  • Comprehensive Medical Coverage: Medical & Health, Dental & Vision, Disability Planning & Insurance, Pet Insurance Plans.
  • Family Support: Maternal & Parental Leaves.
  • Insurance Options: Auto & Home Insurance, Identity Theft Protection.
  • Convenience & Professional Growth: Commuter Benefits & Certification & Training Reimbursement.
  • Time Off: Vacation, Time Off, Sick Leave & Holidays.
  • Legal & Financial Assistance: Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing.

Salary Range: $100,000-$130,000 a year

Qualifications: BACHELOR OF COMPUTER SCIENCE
Posted 2026-02-08

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