Senior Big Data Engineer – Pipelines & ML

ZoomInfo; Bethesda (MD); On-site; USD 112,000 - 176,000; Full time

Benefits offered by this job

Comprehensive benefits

Holistic mind and body programs

Job summary

ZoomInfo in Bethesda, MD, is seeking a Software Engineer with extensive experience in building and scaling big data pipelines and architectures. Candidates should have strong expertise in Hadoop, Spark, and JVM stack technologies such as Java and Scala. Responsibilities include designing data architectures, collaborating with data scientists, and improving data quality and performance. The position offers a competitive salary range of $112,000—$176,000 USD, depending on qualifications and location.

Qualifications

• Extensive experience building and scaling big data pipelines and architectures from scratch.
• Deep expertise in big data frameworks (Hadoop, Spark) and JVM stack (Java, Scala).
• Strong software engineering fundamentals to write efficient, high-quality code.
• Experience with entity recognition and NLP techniques is a plus.
• 5+ years of experience in software engineering roles.
• Experience with very large datasets and distributed systems.

Responsibilities

• Build and optimize big data pipelines to extract and process signals.
• Design and implement data architectures for massive data volumes.
• Collaborate closely with data scientists to integrate ML models into workflows.
• Continuously improve data quality, performance, and scalability.
• Drive technical strategy for the data processing infrastructure.

Skills

Building and scaling big data pipelines

Hadoop

Spark

Java

Scala

Entity recognition

NLP techniques

Education

Bachelor's or advanced degree in Computer Science or Engineering

Job description

ZoomInfo in Bethesda, MD, is seeking a Software Engineer with extensive experience in building and scaling big data pipelines and architectures. Candidates should have strong expertise in Hadoop, Spark, and JVM stack technologies such as Java and Scala. Responsibilities include designing data architectures, collaborating with data scientists, and improving data quality and performance. The position offers a competitive salary range of $112,000—$176,000 USD, depending on qualifications and location.