Technical Partnerships Engineer

What you'll do

• Integration Development & Maintenance
• Write clean, well-documented code (primarily TypeScript/Node.js) for API integrations
• Troubleshoot and resolve integration issues, working closely with partner technical teams
• Monitor integration health, performance, and data quality
• Data Testing & Evaluation
• Build and maintain testing frameworks to evaluate data provider quality, accuracy, and coverage
• Design benchmarking methodologies to compare providers across key dimensions (fill rates, accuracy, freshness, cost-efficiency)
• Run structured evaluations when onboarding new data providers or renegotiating existing partnerships
• Create dashboards and reporting to track provider performance over time
• Partner with Product and Engineering to establish data quality standards and SLAs
• Identify gaps in our data coverage and recommend providers or solutions to fill them
• Partner Technical Enablement
• Serve as the primary technical point of contact for strategic partners
• Lead technical discovery calls and scoping sessions with prospective partners
• Create technical documentation, implementation guides, and best practices for partners
• Support partner developers building on Clay’s platform
• Cross-Functional Collaboration
• Partner with Product and Engineering to inform roadmap priorities based on partner and customer feedback
• Work with GTM teams to enable sales motions around new integrations
• Contribute to internal tooling that improves partner onboarding and integration management
• Ecosystem Growth
• Evaluate new data providers and integration opportunities
• Prototype and validate new integration concepts quickly
• Stay current on the data enrichment and sales tech landscape

What you'll bring

• 3+ years of experience in a technical role (software engineering, solutions engineering, technical partnerships, or similar)
• Strong programming skills in TypeScript/JavaScript; experience with Node.js
• Deep familiarity with REST APIs, OAuth, webhooks, and integration patterns
• Experience working with third-party APIs and navigating partner technical documentation
• Comfort with data analysis—able to write SQL, build dashboards, and draw insights from messy datasets
• Excellent written and verbal communication—you can translate complex technical concepts for non-technical audiences
• Self-starter mentality; comfortable with ambiguity and context-switching

Nice-to-Haves

• Experience building data quality frameworks, testing pipelines, or evaluation methodologies
• Background in data enrichment, GTM tools, or the broader RevTech ecosystem
• Experience at a high-growth B2B SaaS company
• Familiarity with CRM platforms (Salesforce, HubSpot) and sales/marketing tech stacks…