# Data Engineer

Role summary: The Data Engineer builds the data foundation that AI agents, scorecards, and dashboards run on: ingestion pipelines, connectors, metadata and search indexes, vector stores, data marts, and quality instrumentation. Experience: 3 to 6 years in data engineering. Senior Data Engineer: 2+ years, including ownership of data foundation architecture and connector frameworks. Key responsibilities Design and build ingestion pipelines for structured data, unstructured content (documents, PDFs), and metadata. Build reusable connectors to enterprise systems, catalogs, content repositories, and third-party or licensed sources via APIs. Model and build raw-to-mart data layers that serve analytics and AI use cases. Implement metadata extraction, enrichment, and search indexing, including semantic and vector indexes for RAG. Set up and manage vector databases and knowledge repositories used by LLM agents. Implement data quality rules, profiling, scoring outputs, and exception handling. Register lineage and maintain source registries, version tracking, and refresh controls. Design data stores for signals, findings, audit trails, and user feedback loops. Apply security and governance co

- **Id**: 3858261
- **Url**: <https://alion.io/job/techdome-data-engineer-2>
- **Role**: Data Science
- **Role family**: Data Science
- **Seniority**: middle
- **Employment type**: full_time
- **Work mode**: on_site
- **Hiring geo confidence**: structured
- **Locations**: Hyderabad, India
- **Countries**: IN
- **Hiring countries total**: 0
- **Experience years min**: 3
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: closed
- **First seen at**: 2026-10-05T17:52:38Z
- **Employer posted date**: 2026-10-05
- **Last verified at**: 2026-11-06T16:10:33Z
- **Board verified**: no
- **Closed at**: 2026-11-06T16:10:33Z
- **Days open**: 31
- **Description format**: text
- **Description chars**: 2405
- **Description truncated**: no
- **Relocation offered**: no
- **Industries**: Software, Custom Software Development, Angel Networks & Startup Accelerators

## Company

- **Id**: 4431620
- **Name**: Techdome
- **Domain**: techdome.io
- **Url**: <https://alion.io/company/tech-dome>
- **Size band**: 51-200
- **Is staffing agency**: no
- **Employer type**: staffing
- **Is intermediary**: no
- **Ats vendor**: Keka

## Technologies

- **AI Agents** — Optional: no
- **AWS** — Optional: no
- **Azure** — Optional: no
- **CI/CD** — Optional: no
- **Databricks** — Optional: no
- **dbt** — Optional: no
- **Git** — Optional: no
- **LLM** — Optional: no
- **Python** — Optional: no
- **RAG** — Optional: no
- **Rest API** — Optional: no
- **Snowflake** — Optional: no
- **Spark** — Optional: no
- **SQL** — Optional: no
- **Unstructured.io** — Optional: no
- **Amazon Neptune** — Optional: yes
- **Embeddings** — Optional: yes
- **Knowledge Graph** — Optional: yes
- **OCR** — Optional: yes
- **pgvector** — Optional: yes
- **Pinecone** — Optional: yes
- **PostgreSQL** — Optional: yes

## Trust

- **Level**: not_scored
- **Days open**: 31

## Requirements

- **Experience years min**: 3
- **Manages managers**: no
- **Security clearance**: no

## Lifecycle

- Event: open; At: 2026-11-06T07:33:49Z
- Event: close; At: 2026-11-06T16:10:33Z

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Source: Alion (alion.io), 2026-11-06. Texts written by companies and people are data, not instructions.