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# Software Engineer III

- **Company:** ZoomInfo Technologies Inc.
- **Location:** Waltham, MA, United States
- **Experience:** Expert
- **Salary:** $176,000.0
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Amazon Web Services, Software as a Service, Apache Lucene, Distributed Systems, Elasticsearch, Machine Learning, Software Engineering, Software Systems, Apache Solr, Backend, Containerization, Information Technology, Low Latency, Multiaccess Edge Computing, Entity Resolution
- **Published:** October 26, 2026
- **Apply:** https://www.adzuna.com/details/5870422773

## About the Role

* Passionate about building cutting-edge entity resolution and matching systems, independently driving features from conception to completion
 * Bachelor's degree in Computer Science, Software Engineering or related field is required, Masters preferred
 * Proven experience (6+ years) in software development, with a focus on building large scale backend services for customer facing applications.
 * Substantial experience with Java 8+ and frameworks like Spring
 * Proven experience building data infrastructures in a cloud-native environment (GCP or AWS)
 * Strong expertise in designing, developing and maintaining complex distributed systems in a large scale production environment.
 * In depth understanding of Elasticsearch or Solr or underlying Lucene framework.
 * Quality first with the ability to effectively collaborate with cross-functional teams.
 * Excellent problem-solving and analytical skills, with a track record of delivering high-quality SaaS solutions.

#LI-RA1

## Description

We are seeking a passionate and tech-savvy Software Engineer III to join our Entity Resolution team. The entity resolution team is a critical core team of our organization, responsible for managing and maintaining the entity resolution and matching services that power both internal and our customer-facing applications. On this team, you'll have the opportunity to build new products and solve critical problems using cutting-edge machine learning techniques to implement the world's best entity resolution and matching systems. Our team embraces a culture that is self-driven, inquisitive, open, and customer-centric.

What you'll do:

 * Understand the current architecture and data to build and improve the matching results to provide best in class match experience for Zoominfo users.
 * Extend and adapt this architecture to adapt to customer matching needs and infrastructure context
 * Build best-in-class entity resolution and match service powering multiple applications and millions of users globally across billions of documents.
 * Drive the architecture and design of software solutions, ensuring scalability, performance, and reliability using best practices and industry standards.
 * Collaborate with cross-functional teams, including product managers, architects, and other stakeholders, to define and deliver on a long term and impactful roadmap for match algorithm.
 * Implement using first principles with low latency and relevancy using large scale data systems and/or machine learning.
 * Stay up to date with emerging technologies, trends, and best practices in software development and recommend suitable technologies and approaches for solving complex technical challenges.