Data Engineer Databricks / Python / Database

Valiant Technologies LLC; Jersey City (NJ); Vor Ort; USD 69.000 - 124.000; Vollzeit

Zusammenfassung

VALIANT TECHNOLOGIES LLC is seeking an experienced Data Engineer in Jersey City, NJ to design, build, and optimize scalable data pipelines on Databricks using Python and SQL. The role emphasizes data quality, governance, and collaboration with data scientists and analysts.

You will develop data models, manage schemas across databases, and ensure secure, compliant data solutions supporting analytics and ML workloads with a focus on performance and cost efficiency.

Qualifikationen

• Expert level SQL with tuning and schema design.
• Experience with AWS/Azure/GCP cloud platforms.
• Proficient with ETL/ELT tools such as ADF, Glue, Dataflow.
• Experience handling large-scale datasets and data modeling.

Aufgaben

• Design, build, and optimize scalable data pipelines on Databricks.
• Develop data models and schemas across databases.
• Ensure data quality, validation, and monitoring.
• Collaborate with data scientists and analysts on analytics workloads.
• Implement data security and governance.

Kenntnisse

SQL & tuning

Cloud platforms

ETL/ELT tools

Big data experience

Jobbeschreibung

Location:

Jersey city, NJ

Duration:

12Months+ Extension

Hourly Rate:

Depending on Experience (DOE)

Work Authorization:

Overview

We are seeking an experienced Data Engineer with strong expertise in Databricks, Python, and Database engineering. The ideal candidate will design, build, and optimize scalable data pipelines, ensure data quality, and support advanced analytics and business intelligence initiatives across the organization.

Key Responsibilities

• Design, build, and maintain ETL/ELT workflows on Databricks.
• Develop scalable data pipelines using Python and Spark.
• Optimize data transformation logic for performance and cost efficiency.
• Work with structured and unstructured data from various sources.
• Develop and manage data models, schemas, and tables across databases (SQL/NoSQL).
• Implement data quality, validation, and monitoring frameworks.
• Collaborate with Data Scientists, Analysts, and Cloud Engineers to support analytics and ML workloads.
• Ensure data security, governance, and compliance in all solutions.
• Troubleshoot pipeline failures and continuously improve pipeline reliability.
• Integrate data from APIs, streaming sources, and cloud storage.

Required Skills

Core Technical Skills:-

• Database Engineering – Strong SQL, query tuning, schema design, stored procedures
• Cloud Platforms (one or more): AWS / Azure / GCP
• ETL/ELT tools: ADF, Glue, Dataflow, or equivalent
• Experience working with large-scale datasets

VALIANT TECHNOLOGIES LLC is an equal opportunity employer inclusive of female, minority, disability and veterans, (M/F/D/V). Hiring, promotion, transfer, compensation, benefits, discipline, termination and all other employment decisions are made without regard to race, color, religion, sex, sexual orientation, gender identity, age, disability, national origin, citizenship/immigration status, veteran status or any other protected status. VALIANT TECHNOLOGIES LLC will not make any posting or employment decision that does not comply with applicable laws relating to labor and employment, equal opportunity, employment eligibility requirements or related matters. Nor will VALIANT TECHNOLOGIES LLC require in a posting or otherwise U.S. citizenship or lawful permanent residency in the U.S. as a condition of employment except as necessary to comply with law, regulation, executive order, or federal, state, or local government contract