ZoomInfo
Senior Software Engineer - Platform Integrations
Bethesda, Maryland, United States · Senior
Sponsorship not specified$140k-$200kDetected 7 days ago
JavaNode.jsSpringDistributed SystemsBackend DevelopmentCode ReviewNoSQLMongoDBCloud PlatformsCI/CDRESTKafkaOAuthCybersecurityDesign SystemsAgileHubSpotSalesforceCRMControlsCommunicationCollaborationProblem SolvingMentoring
About the role
- We move fast, think boldly, and empower you to do the best work of your life.
- You'll be surrounded by teammates who care deeply, challenge each other, and celebrate wins.
- With tools that amplify your impact and a culture that backs your ambition, you won't just contribute.
Responsibilities
- Develop and manage our platform integrations layer, handling connectivity, data ingestion, and exports between ZoomInfo's data layer and third-party integrations
- Design systems for reliable job execution, retries, state management, and long-running processes
- Implement orchestration patterns for complex, multi-step business processes
- Design and maintain APIs and internal services that integrate with external systems
- Optimize system performance, throughput, and latency across distributed systems
- Lead medium to large-scale feature development, working independently while coordinating with cross-functional teams
- Collaborate with product and platform teams to define integration requirements and execution guarantees (SLAs/SLOs)
- Support production systems through monitoring, troubleshooting, and reliability improvements
Requirements
- Bachelor's degree in Computer Science, related field, or equivalent experience
- 5+ years of software engineering experience with a focus on backend systems
- Strong experience with Java (Spring Boot) and/or Node.js (NestJS)
- Familiarity with no-code/low-code integration platforms (e.g., Fivetran, Zapier, or similar)
- Experience with third-party API patterns - rate limiting, pagination, error handling, and data transformation pipelines
- Proficiency with MongoDB and comfort working across relational and NoSQL data stores
- Experience designing and implementing RESTful and webhook-based APIs with strong grasp of versioning, reliability, and backward compatibility
- Proven experience with performance optimization, security best practices, and scalable system design
- Demonstrated ability to write clean, maintainable, production-quality code and conduct effective code reviews
- Experience with agile development methodologies, version control systems, and CI/CD practices
- Experience building integrations with CRM or MAP platforms such as Salesforce, HubSpot, or Microsoft Dynamics 365
- Solid understanding of authentication and authorization protocols including OAuth 2.0, OIDC, SAML, and JWT
- Solid understanding of software architecture patterns, cloud platforms, databases, and distributed systems concepts
- Strong problem-solving skills with the ability to debug complex technical issues and implement robust solutions
- Excellent communication skills for collaborating with technical and non-technical stakeholders
Nice to have
- Java (Spring Boot) is a plus
Skills
- ZoomInfo is where careers accelerate.
- One great choice can change everything.
- Thrive with us at ZoomInfo.
- Our engineering culture values diversity, intellectual curiosity, problem-solving, and openness.
Compensation
- The US base salary range for this position is $140,000.00 - $200,000.00 + variable compensation + benefits.
Benefits
- Build observability into systems (logging, tracing, metrics) to monitor integration health and performance
Company info
- ZoomInfo (NASDAQ: GTM) is the Go-To-Market Intelligence Platform that empowers businesses to grow faster with AI-ready insights, trusted data, and advanced automation.
- Its solutions provide more than 35,000 companies worldwide with a complete view of their customers, making every seller their best seller.
- ZoomInfo is committed to protecting your privacy when you apply for jobs with us.
- ZoomInfo may use a software-based assessment as part of the recruitment process.
- More information about this tool, including the results of the most recent bias audit, is available here.
- ZoomInfo is proud to be an equal opportunity employer, hiring based on qualifications, merit, and business needs, and does not discriminate based on protected status.
- We also consider qualified candidates with criminal histories in accordance with legal requirements.
- We welcome all applicants and are committed to providing equal employment opportunities regardless of sex, race, age, color, national origin, sexual orientation, gender identity, marital status, disability status, religion, protected military or veteran status, medical condition, or any other characteristic protected by applicable law.
- For Massachusetts Applicants: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment.
- An employer who violates this law shall be subject to criminal penalties and civil liability.
- ZoomInfo does not administer lie detector tests to applicants in any location.
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This listing is sourced directly from ZoomInfo's careers page and normalized into a canonical job model.