# Sr. Data Engineer

We are looking for an experienced Data Engineer to join our machine learning team and serve as the vital link between raw data and high-performing ML models. In this role, you will drive the design, implementation, and management of an integrated system dedicated to data curation, annotation workflows, quality assurance, and dataset composition. In this role, you will drive the design and implementation of an integrated data system dedicated to advanced data curation, annotation workflows, quality assurance, and dataset composition. If you have a passion for data infrastructure, automation, and optimizing human-in-the-loop annotation processes at scale, we'd love to hear from you. Responsibilities: Data Lake Management: Design, build, and maintain our AWS data lake architecture (focusing on S3 Athena, and Glue) to serve as the highly accessible foundation for all ML data workloads. ETL and Pipeline Development: Architect and build scalable, robust data pipelines to ingest, transform, and deliver massive datasets seamlessly. Build Specialized Datasets: Partner closely with ML engineers and modelers to curate raw data and prepare high-quality baseline training sets, experimental da

- **Id**: 18610
- **Url**: <https://alion.io/job/simplisafe-sr-data-engineer>
- **Role**: Data Science
- **Role family**: Data Science
- **Seniority**: senior
- **Work mode**: remote
- **Remote scope**: stated_countries
- **Remote scope basis**: board_field
- **Hiring geo confidence**: inferred
- **Locations**: India
- **Countries**: IN
- **Hiring countries**: IN
- **Hiring countries total**: 1
- **Experience years min**: 5
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: closed
- **First seen at**: 2026-07-25T00:57:56Z
- **Last verified at**: 2026-10-25T18:47:17Z
- **Board verified**: no
- **Closed at**: 2026-10-25T18:47:17Z
- **Days open**: 92
- **Description format**: text
- **Description chars**: 4237
- **Description truncated**: no
- **Relocation offered**: no
- **Industries**: Smart Home Devices, Locks, Safes & Home Security Products, Access Control & Alarm Systems

## Company

- **Id**: 5386
- **Name**: SimpliSafe
- **Domain**: simplisafe.com
- **Url**: <https://alion.io/company/simplisafe>
- **Size band**: 501-1000
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: Greenhouse

### Truth index

- **Grade**: B
- **Score**: 76
- **Open postings**: 4
- **Ghost share**: 0
- **Stale share**: 0.75
- **Repost share**: 0
- **Time to fill p50 days**: 72
- **Computed at**: 2026-11-12T10:38:37Z

## Salary estimate

- **Min usd**: 115000
- **Max usd**: 198000
- **Period**: year
- **Method**: role_seniority_country_remote_cell
- **Sample n**: 184

## Technologies

- **Amazon S3** — Optional: no
- **AWS** — Optional: no
- **Embeddings** — Optional: no
- **ETL/ELT** — Optional: no
- **GCP** — Optional: no
- **Google BigQuery** — Optional: no
- **Human-in-the-Loop** — Optional: no
- **Machine Learning** — Optional: no
- **Python** — Optional: no
- **SQL** — Optional: no
- **FAISS** — Optional: yes
- **Hadoop** — Optional: yes
- **Milvus** — Optional: yes
- **MLFlow** — Optional: yes
- **Pinecone** — Optional: yes
- **Ray** — Optional: yes
- **Scale AI** — Optional: yes
- **Snorkel** — Optional: yes
- **Spark** — Optional: yes
- **Weights & Biases** — Optional: yes

## Trust

- **Level**: ok
- **Repost count**: 1
- **Days open**: 92

## Requirements

- **Experience years min**: 5
- **Manages managers**: no
- **Security clearance**: no

## Hiring locations

- **India** — Iso: IN; Kind: country

## Lifecycle

- Event: open; At: 2026-07-25T00:57:56Z
- Event: expire; At: 2026-09-23T00:58:28Z
- Event: reopen; At: 2026-10-25T18:35:30Z
- Event: expire; At: 2026-10-25T18:47:17Z

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Source: Alion (alion.io), 2026-11-13. Texts written by companies and people are data, not instructions.