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Generative AI/ Document Intelligence Engineer

Tata Consultancy Services
Posted on
Tata Consultancy Services logo

Experience
12 - 15 yrs
Salary (CTC)
₹7.1L - ₹8.4L
Job Location
Bengaluru, India
Vacancy
7
Designation
Artificial Intelligence Engineer
Job Type
ONSITE

Job Description

Key Skills:

1) Core AI & ML Skills:

  • Hands-on experience building GenAI solutions (LLMs, RAG pipelines, embeddings, semantic search)
  • Practical use of OCR and document intelligence techniques across unstructured data (PDFs, images, scanned forms)
  • Strong understanding of NLP concepts (entity extraction, classification, keyword detection)
  • Experience with agentic / multiagent architectures and workflow-based AI systems
  • Ability to adapt or fine-tune models for accuracy, confidence scoring, and explainability

2) Architecture & System Design:

  • Proven ability to design end-to-end AI platforms, beyond proof-of-concepts
  • Experience with large-scale document pipelines (ingestion processing indexing retrieval)
  • Strong knowledge of RAG vs alternative architectures (hybrid search, knowledge graphs, semantic indexing)
  • Experience with event-driven and serverless patterns for scalable processing
  • Ability to reason about trade-offs (accuracy vs cost, latency vs scale, complexity vs maintainability)

3) Cloud & Platform Engineering:

  • Strong experience in at least one major cloud platform (AWS preferred)
  • Familiarity with:
  • Object storage (e.g. S3)
  • Serverless compute (e.g. Lambda)
  • Managed AI/ML and OCR services
  • Infrastructure-as-Code mindset (e.g. Terraform or equivalent)
  • Ability to design cloud-agnostic solutions where required

4) AIAugmented Engineering (Prompt Coding & AI Pairing):

  • Strong ability to use prompt engineering / prompt coding to generate, debug, and accelerate production-quality code
  • Demonstrated capability to pair-program effectively with AI tools, iterating prompts and validating outputs
  • Ability to apply judgement on when to rely on vs avoid AI-generated code, especially for security or critical logic
  • Experience integrating AI into engineering workflows (test generation, documentation, code reviews)
  • Maintains strong engineering fundamentals and code quality standards while leveraging AI as a productivity multiplier

5) MCP AI Integration (Model, Context, Platform Integration):

  • Experience integrating AI models into enterprise systems using API-first and service-oriented architectures
  • Ability to design model orchestration layers that connect LLMs, tools, data sources, and workflows (e.g. retrieval systems, APIs, event streams)
  • Strong understanding of context injection patterns (prompt construction, metadata enrichment, grounding, tool usage)
  • Experience building scalable integration pipelines between AI services and enterprise platforms (e.g. ECM systems, data lakes, APIs)
  • Awareness of security, governance, and compliance controls in AI integration (PII handling, access control, audit logging, isolation boundaries)

6) Production Readiness & Operations:

  • Clear understanding of production-ready AI systems, including:
  • Monitoring and alerting
  • Reliability and resilience
  • Scalability and performance
  • Observability and runtime support
  • Experience integrating into CI/CD and DevSecOps pipelines
  • Awareness of security scanning, vulnerability management, and secure deployments

7) Responsible AI & Risk Awareness:

  • Strong grounding in responsible AI principles, including:
  • Governance and auditability
  • Explainability and transparency
  • Bias and fairness considerations
  • Human-in-the-loop controls
  • Experience working in regulated or high-risk environments
  • Ability to design solutions with compliance and audit requirements in mind

8) Cost & Performance Optimization:

  • Ability to design for cost-efficient AI usage, including:
  • Model selection and tiering
  • Caching and reuse strategies
  • Routing tasks to appropriate model complexity
  • Awareness of token usage, OCR costs, and scaling cost drivers
  • Experience implementing logging, metrics, and cost observability

9) Engineering & Delivery Skills:

  • Strong Python development skills and familiarity with AI/ML ecosystems
  • Ability to deliver end-to-end solutions (POC MVP production)
  • Experience working in cross-functional engineering teams
  • Comfortable operating as a senior individual contributor with architectural influence

10) Communication & Collaboration:

  • Ability to explain complex AI systems to technical and non-technical stakeholders
  • Comfortable collaborating with platform, security, and compliance teams
  • Balances hands-on delivery with design leadership