> Markdown version of [/jobs/ext/2706358-software-engineer-platform-integrations](https://www.wearedevelopers.com/jobs/ext/2706358-software-engineer-platform-integrations). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Engineer - Platform Integrations - **Company:** ZoomInfo Technologies LLC - **Location:** United States (Remote available) - **Experience:** Expert - **Salary:** $140,000.0 - $220,000.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), Agile Methodology, Code Review, Databases, Continuous Integration, Data Transformation, Data Stores, Software Debugging, Distributed Systems, Fault Tolerance, Microsoft Dynamics, MongoDB, Node.Js, NoSQL, OAuth, OpenID, Performance Tuning, Scrum Methodology, Software Architecture, JSON Web Token, Salesforce.Com, Security Assertion Markup Language (SAML), Software Engineering, Systems Integration, Management of Software Versions, Data Logging, Data Ingestion, System Availability, Spring-boot, Zapier, Backend, Rate Limiting, Data Layers, Build Management, Information Technology, Low Latency, Production Code, Low-code, Real Time Data, Apache Kafka, Hubspot, NestJS, Restful APIs, Pagination, Software Version Control, Api Management, Confluent - **Published:** September 4, 2026 - **Apply:** https://startup.jobs/senior-software-engineer-platform-integrations-zoominfo-technologies-llc-8105110 ## About the Role * 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) * Experience building integrations with CRM or MAP platforms such as Salesforce, HubSpot, or Microsoft Dynamics 365 * Familiarity with no-code/low-code integration platforms (e.g., Fivetran, Zapier, or similar) * Solid understanding of authentication and authorization protocols including OAuth 2.0, OIDC, SAML, and JWT * 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 * Solid understanding of software architecture patterns, cloud platforms, databases, and distributed systems concepts * 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 * 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 * Experience with agile development methodologies, version control systems, and CI/CD practices This role is a hybrid position, with the option to work from home on Mondays & Fridays. ## Description As a Senior Software Engineer on the Integrations team, you'll design and build the systems that connect ZoomInfo's platform to the ecosystem of CRM, MAP, and external eco-systems that our customers depend on. You'll work on highly scalable backend services that power reliable, real-time data sync and API integrations across millions of records - enabling seamless connectivity between ZoomInfo and platforms like Salesforce, HubSpot, and Microsoft Dynamics 365. You'll leverage technologies like Kafka, Confluent Cloud, Node.js/NestJS, and modern API and authentication standards to build resilient, observable, and fault-tolerant integration services. Your work will be foundational to how ZoomInfo's data reaches customers and connects with the tools at the center of their go-to-market stack. Our engineering culture values diversity, intellectual curiosity, problem-solving, and openness. We encourage collaboration, big thinking, and calculated risk-taking in a blame-free environment. You'll have the autonomy to work on meaningful projects while receiving the support and mentorship needed to grow your career. What You Will Do: * Design, build, and maintain scalable backend services using Node.js (NestJS). Java (Spring Boot) is a plus * 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 * Build observability into systems (logging, tracing, metrics) to monitor integration health and performance * Ensure high availability, fault tolerance, and scalability of backend systems handling large volumes of events * Optimize system performance, throughput, and latency across distributed systems * Troubleshoot and resolve production issues in complex, asynchronous 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) * Participate in agile development processes, sprint planning, and technical discussions * Provide technical mentorship and conduct thorough code reviews to elevate team capabilities * Stay current with emerging technologies and evaluate new tools for potential adoption * Support production systems through monitoring, troubleshooting, and reliability improvements ## Related Videos - [Coffee with Developers](https://www.wearedevelopers.com/videos/354-coffee-with-developers) - [HR ROBO SAPIENS: Decoding AI Agents and Workflow Automation for Modern Recruitment](https://www.wearedevelopers.com/videos/1470-hr-robo-sapiens-decoding-ai-agents-and-workflow-automation-for-modern-recruitment) - [Leveraging Real time data in FSIs](https://www.wearedevelopers.com/videos/806-leveraging-real-time-data-in-fsis) - [Keeping applications secure by evolving OAuth 2.0 and OpenID Connect](https://www.wearedevelopers.com/videos/100152-keeping-applications-secure-by-evolving-oauth-2-0-and-openid-connect) - [Why make use of an integration platform in today's software developments and infrastructure?](https://www.wearedevelopers.com/videos/758-why-make-use-of-an-integration-platform-in-today-s-software-developments-and-infrastructure) - [Create a Programmatic SEO Project Using Next.js and Static Site Generation](https://www.wearedevelopers.com/videos/449-create-a-programmatic-seo-project-using-next-js-and-static-site-generation) ## Related Articles - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [How Much Does a Software Engineer Make? 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