ZoomInfo · 5 hours ago
Senior Software Engineer- Data Platform
United States
Full-time
Remote
Senior Level
$136K/yr - $214K/yr
6+ years expZoomInfo is where careers accelerate, and they are seeking a Senior Software Engineer on the Data Platform team. In this role, you will design and build foundational services and components to unify, validate, normalize, and enrich business data at scale, directly enabling their GTM Studio platform.
AnalyticsInformation ServicesLead GenerationMarketing
Hiring Manager
Varun Chandavarkar
Responsibilities
Build production-grade Java services that validate, normalize, and enrich business data (address standardization, phone number formatting, email validation, company name normalization, job title categorization) while handling tens of millions of daily requests
Design clean APIs and interfaces that let other engineers easily integrate these capabilities into their applications and data workflows
Integrate with third-party data providers (address validation services, phone intelligence APIs, business data vendors) and wrap them in consistent, reliable interfaces
Work on the platform itself: build the framework that lets teams discover services, understand versions, handle backward compatibility, and deploy new capabilities
Collaborate with product engineering teams to understand their data quality needs and translate those into reusable platform capabilities
Design caching strategies, batch optimization, and resource management to efficiently serve massive scale while controlling costs
Build observability, monitoring, and operational tooling so teams can use these services reliably in production
Qualification
Required
6+ years of software engineering experience with strong Java skills and a track record of building production services that other teams depend on
Strong proficiency with Java 11+ and Spring Boot 3.2+ (Spring WebMVC, Spring Data)
Experience deploying and operating services on Kubernetes, preferably GKE
Familiarity with Google Cloud Platform services (GCS, BigTable, or similar cloud storage and database solutions)
Experience building platform capabilities, frameworks, or reusable libraries that serve multiple engineering teams
Track record of building high-scale systems that handle millions of requests efficiently and reliably
Comfort working with GTM/CRM data domains (firmographic data, contact records, and common data quality challenges in B2B contexts)
Strong API design instincts and ability to build interfaces that are both powerful and easy to use
Experience with service-oriented architectures: building microservices, designing for backward compatibility, versioning strategies, service discovery
Track record of pragmatic engineering: you start simple, ship incrementally, and add complexity only when it's justified by real requirements
Ability to partner with other engineering teams by gathering requirements, understanding constraints, and building solutions that actually get adopted
Preferred
Experience with data validation, normalization, or enrichment systems
Background in CRM platforms, customer data platforms, or marketing technology
Benefits
Comprehensive benefits
Holistic mind, body and lifestyle programs designed for overall well-being
Company
ZoomInfo
ZoomInfo offers a platform for accessing business contact information, company profiles, and sales intelligence tools.
1001-5000 employees
H1B Sponsorship
ZoomInfo has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (74)
2024 (67)
2023 (51)
2022 (115)
2021 (81)
2020 (10)
Funding
Current Stage
Public CompanyTotal Funding
$8.55MKey Investors
TA AssociatesVenrock
2024-04-01Post Ipo Equity· $1.55M
2020-06-04IPO
2019-02-04Acquired
Leadership Team
Henry Schuck
CEO and Founder
Filip Popovic
Chief Technology Officer
Recent News
Venrock
2025-12-31
Company data provided by crunchbase