BENGALURU · FULLTIME
Gen AI +AWS Engineer

Tata Consultancy Services
Bengaluru · onsite · Posted 2d ago
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Undisclosed12–18 yrsfulltimeBengaluru
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Section · 01
About this role
Role & responsibilities
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
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)
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.
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Section · 02
Skills
Retrieval Augmented Generationamazon web servicesLarge Language ModelArtificial Intelligence
Section · Company
About TCS

Tata Consultancy Services
IT Services & Consulting
608.0k+
employees
1968
58 years old
Mumbai, Maharashtra
India
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