Remote Data Engineer - Spark Pipelines & Data Lake

Samsara; United States; A distancia; USD 99.000 - 167.000; Jornada completa

Descripción de la vacante

Samsara is seeking a Data Engineer to join our Data team. You will design and maintain data pipelines, primarily using SparkSQL and PySpark, housed in our central data lake to transform IoT device data into our core data model for analysis and dashboarding.

You will collaborate with Data Science, AI/ML, and other Data Engineers to ensure data quality, reliability, and scalability across our analytics platform, while working in a remote US-friendly environment.

Formación

• BA / MS in Computer Science, Statistics, or related discipline.
• 4+ years experience in a data engineering-focused role.
• Demonstrated experience in designing data models at scale.
• Proficiency in building ETL pipelines to handle large volumes of data.
• Experience with Spark-based data platforms.
• Strong command of at least one data orchestration tool (Airflow, Dagster, or Prefect).
• Expertise in SQL, Python, and working with REST APIs.
• Familiarity with software engineering fundamentals and reading backend development code.
• Experience with version control systems such as Git/GitHub.

Responsabilidades

• Build and maintain highly reliable computed tables, incorporating data from various sources, including unstructured data like video and audio, Samsara sensor & product data, and customer metadata.
• Access, manipulate, and integrate external datasets with internal data.
• Deliver high-quality data with strong uptime and reliability requirements, including customer‑facing data sets.
• Collaborate closely with cross‑functional teams such as Data Science & Analytics, AI/ML, and other Data Engineers to ensure high‑quality data for diverse purposes from causal inference, model training, and dashboarding.
• Champion, role model, and embed Samsara’s cultural principles as we scale globally and across new offices.

Conocimientos

SQL

Python

REST APIs

Spark

Airflow

Dagster

Git

Educación

BA / MS in Computer Science or Statistics

Herramientas

Airflow

Dagster

Prefect

Git/GitHub

Databricks

Delta Lakes

Descripción del empleo

Samsara is seeking a Data Engineer to join our Data team. You will design and maintain data pipelines, primarily using SparkSQL and PySpark, housed in our central data lake to transform IoT device data into our core data model for analysis and dashboarding.

You will collaborate with Data Science, AI/ML, and other Data Engineers to ensure data quality, reliability, and scalability across our analytics platform, while working in a remote US-friendly environment.