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Tata Consultancy Services Linkedin · Posted 18d ago

Python Developer

Alpharetta, Georgia, United States

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Job Description

Must Have Technical/Functional Skills

We are seeking a highly skilled Python Developer with hands-on experience in Artificial Intelligence, Machine Learning, and Generative AI technologies. The ideal candidate will be responsible for designing, developing, and deploying scalable AI-powered applications, backend services, and intelligent automation solutions. This role requires strong Python development expertise combined with knowledge of LLMs, AI frameworks, APIs, and cloud-native architectures.

Key Responsibilities

  • Design, develop, and maintain scalable Python applications and microservices.
  • Build and integrate AI/ML solutions, including Large Language Models (LLMs) and Generative AI applications.
  • Develop REST APIs and backend services using FastAPI, Flask, or Django.
  • Design and implement Retrieval-Augmented Generation (RAG) solutions and AI-assisted workflows.
  • Work with vector databases and embedding models to support semantic search and knowledge management applications.
  • Integrate AI services such as OpenAI, Azure OpenAI, Gemini, Claude, or similar platforms.
  • Develop data pipelines for model training, inference, and AI-driven automation.
  • Collaborate with Product Owners, Architects, Data Engineers, and Business Stakeholders to deliver enterprise-grade solutions.
  • Optimize application performance, scalability, security, and reliability.
  • Participate in Agile development processes, code reviews, testing, and CI/CD activities.

Roles & Responsibilities

Required Skills

  • 8+ years of hands-on experience in Python development.
  • Strong expertise in Python frameworks such as FastAPI, Flask, or Django.
  • Experience with RESTful APIs, Microservices Architecture, and distributed systems.
  • Good understanding of Machine Learning, NLP, and Generative AI concepts.
  • Hands-on experience working with LLMs, Prompt Engineering, and AI model integration.
  • Experience with LangChain, LangGraph, Semantic Kernel, CrewAI, AutoGen, or similar AI orchestration frameworks.
  • Knowledge of RAG architecture, embeddings, and vector databases such as Pinecone, FAISS, Weaviate, or ChromaDB.
  • Proficiency in SQL and database design principles.
  • Experience with Git, CI/CD pipelines, Docker, and containerized environments.
  • Strong problem-solving, analytical, and communication skills.

Preferred Skills

  • Experience with cloud platforms such as AWS, Azure, or GCP.
  • Knowledge of MLOps, LLMOps, and model deployment practices.
  • Experience with PyTorch, TensorFlow, Scikit-learn, Pandas, and NumPy.
  • Familiarity with Kafka, Spark, Databricks, or Snowflake.
  • Exposure to AI governance, Responsible AI, and model monitoring frameworks.
  • Experience in Banking, Financial Services, Capital Markets, or other regulated industries.

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 Prote ction.

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: $110,000-120,000 a year

Qualifications: BACHELOR OF COMPUTER SCIENCE

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