Principal Software Engineer

Entity Resolution

Posted on 5/31/2024



1,001-5,000 employees

B2B database and multiplatform revenue tools

Data & Analytics

Senior, Expert

Waltham, MA, USA

Required Skills
Data Analysis
Google Cloud Platform
  • Bachelor’s degree in Computer Science, Software Engineering, or a related field, or equivalent experience.
  • 10+ years of Software Engineering experience in data platform/big data software, with a proven track record of delivering highly scalable and efficient solutions.
  • Substantial experience with Java 8+ (preferred) and frameworks like Spring.
  • Strong expertise in designing, developing, and maintaining complex distributed systems in a large-scale production environment.
  • In-depth understanding of Elasticsearch, Solr, or the underlying Lucene framework.
  • Proven experience building enterprise-grade software in a cloud-native environment (GCP or AWS) using cloud services such as GCS/S3, Dataflow/Glue, Dataproc/EMR, Cloud Function/Lambda, BigQuery/Athena, BigTable/Dynamo.
  • Deep technical understanding of software engineering and working with data at scale.
  • Experience in system architecture and design.
  • Familiarity using CI/CD pipelines with Jenkins, GitHub Actions, or similar tools.
  • Experience with SQL languages in a big data context, particularly performance optimization.
  • Experience with Graph and Vector databases or processing frameworks.
  • Experience with Kubernetes using GKE/EKS.
  • Experience working in and promoting a diverse work environment.
  • Design, build, and operate highly scalable and flexible systems that can manage and process billions of match requests a day.
  • Extend and adapt this architecture to meet customer matching needs and infrastructure context.
  • Leverage cloud computing architectures to support development needs.
  • Track and identify relevant new technologies in the market and push their implementation into our matching applications through research and prototyping.
  • Develop processes and tools to monitor, analyze, maintain, and improve data operation, performance, and usability.
  • Partner closely with Engineering Leaders, Architects, and Product Managers to understand business requirements and provide technical solutions within a larger roadmap.
  • Work closely with Data Engineers, Data Analysts, Data Scientists, and Domain Experts to understand their needs for supporting a broader entity resolution framework.
  • Evangelize and educate about new solutions. Work across the company to apply data processing patterns.
  • Find the right balance between perfection and getting the job done.

ZoomInfo is a leading provider of B2B database services and multiplatform operating systems tailored for revenue teams. This company sets industry standards with a comprehensive GTM platform, combining sales, marketing, and conversation intelligence. Its focus on equipping revenue teams with robust tools for prospecting, ABM, conversion, and data hygiene makes it an attractive workplace for professionals looking to impact the business growth landscape.

Company Stage


Total Funding



Vancouver, Washington



Growth & Insights

6 month growth


1 year growth


2 year growth