Remote Senior Identity Resolution Engineer - Real-Time APIs

Acxiom; Olympia (WA); Remote; USD 120,000 - 170,000; Full time

Job summary

Acxiom is seeking a Senior Software Engineer to join the Identity Resolution engineering team. The role focuses on designing, developing, testing, and supporting high-scale Identity Resolution and Entity Resolution systems across large datasets.

You will work on distributed data-processing workloads and low-latency real-time APIs using Java, Python, Scala, Spark, SQL, AWS, and Databricks. You will collaborate with architects, data teams, and product stakeholders to deliver scalable, secure, and

Qualifications

• 5+ years of professional software development experience.
• Strong proficiency in Java and enterprise application development.
• 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 and data transformations.
• Experience with Databricks and AWS in production workloads.
• Experience developing REST APIs and backend services.
• Experience with identity resolution or large-scale data-processing systems.

Responsibilities

• Design, develop, test, and maintain software for Identity Resolution platforms.
• Develop systems to match, link, consolidate, and resolve identities across datasets.
• Implement real-time and batch identity-resolution workflows.
• Develop high-performance backend services and APIs using Java, Python, and Scala.
• Build and optimize low-latency APIs for real-time identity lookup.
• Develop Spark workloads and Spark with Scala and Python.
• Develop data-processing logic with SQL for identity matching and transformation.
• Work with Databricks to optimize large-scale data-processing workloads.
• Develop cloud-native applications and services using AWS.
• Mentor junior engineers and participate in code reviews.

Skills

Java

Python

Scala

Apache Spark

SQL

AWS

Databricks

Education

Bachelor’s degree in Computer Science/Engineering or related field

Tools

Databricks

AWS

Job description

Acxiom is seeking a Senior Software Engineer to join the Identity Resolution engineering team. The role focuses on designing, developing, testing, and supporting high-scale Identity Resolution and Entity Resolution systems across large datasets.

You will work on distributed data-processing workloads and low-latency real-time APIs using Java, Python, Scala, Spark, SQL, AWS, and Databricks. You will collaborate with architects, data teams, and product stakeholders to deliver scalable, secure, and