# Senior Software Engineer- Match Service

**Company**: ZoomInfo
**Location**: Waltham, Massachusetts, United States
**Work arrangement**: hybrid
**Experience**: senior
**Job type**: full-time
**Salary**: $140,000-$220,000 USD
**Category**: Engineering
**Industry**: Technology

**Apply**: https://job-boards.greenhouse.io/zoominfo/jobs/8461275002
**Canonical**: https://yubhub.co/jobs/job_964cbf55-c28

## Description

We are seeking a passionate and tech-savvy Senior Backend Developer to join our Entity Resolution team. The entity resolution team is a critical core team of our organisation, 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.

Key Responsibilities:

- 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.

Requirements:

- 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.

## Skills

### Required
- Java 8+
- Spring
- Elasticsearch
- Solr
- Lucene
- Cloud-native environment
- GCP
- AWS
- Distributed systems
- Complex problem-solving
- Analytical skills