Senior Identity Resolution Engineer — Remote, Spark & AWS

Acxiom

Seattle (WA)

Remote

USD 150,000 - 190,000

Full time

6 days ago

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Job summary

Acxiom is seeking an experienced Senior Software Engineer to join the Identity Resolution engineering team, focusing on large-scale data-processing and real-time APIs. You will design, develop, test, and support distributed systems that match, link, and resolve identities across diverse datasets.

The ideal candidate has strong Java, Python, Scala, Spark, and SQL skills, with hands-on AWS and Databricks experience.

Qualifications

5+ years of professional software development experience.
Strong proficiency in Java.
Strong proficiency in Python for application development and data processing.
Strong proficiency in Scala for large-scale data processing.
Strong hands-on experience with Apache Spark and distributed data processing.
Advanced proficiency in SQL with complex queries and data transformations.
Experience with Databricks.
Cloud development experience on AWS.

Responsibilities

Design, develop, test, and maintain software supporting Identity Resolution platforms.
Develop systems that match, link, consolidate, and resolve identities across datasets.
Implement real-time and batch identity-resolution workflows.
Develop backend services and APIs using Java, Python, and Scala.
Build low-latency APIs for real-time identity lookup.
Develop Spark workloads and data-processing pipelines.
Collaborate with architects and data teams on scalable solutions.
Mentor junior engineers and participate in code reviews.