About Clay

Our mission is to help organizations turn any growth idea into reality.

We see growth as a creative practice not a formula. Finding and reaching your best-fit customers takes unique ideas and constant iteration. As AI makes execution faster and tactics easier to copy creativity is the only lasting advantage. Were already helping thousands of customers including Anthropic Notion Google and Ramp go to market with unique data signals and AI research.

In 2025 we raised a $100M Series C backed by world-class investors including Sequoia CapitalG and First Round and crossed $100M in revenue.

In 2026 we announced our second employee tender offer in 9 months at a new $5B valuation. We also launched a community equity round for our customers agency partners and club members.

Some things to know about us:

• Our community includes 11000 customers 150 integration partners 125 agencies 50 Clay clubs and 30k members on Slack.

• Our culture is unique inside and outside of work. Our team members are also DJs activists writers clowns marathoners skydivers psychedelic therapists social workers and more.

• All employees can work for free with world-class coaches who specialize in creativity management and more.

• Our operating principles including negative maintenance and non-attached action guide our work. Read more about them here.

• Read about us in the NYT Forbes First Round Review and more.

Hear from our employees directly on our Glassdoor page!

Data Partnerships @ Clay

Were looking for a Technical Partnerships Engineer to join our Data and Integration Partnerships this role youll be the technical backbone of our partner ecosystemowning the end-to-end lifecycle of data provider and platform integrations from scoping and building to launching and optimizing.

A core part of this role is data quality and evaluation: building the frameworks and processes to rigorously test benchmark and monitor our data providers. Youll help us answer critical questions like Which provider has the best email coverage for SMB and Is this new enrichment source worth adding

Youll work directly with partners like Salesforce HubSpot Slack and dozens of data enrichment providers to bring new capabilities to Clays customers. This is a high-impact cross-functional role where youll collaborate with Product Engineering Go-to-Market and external partner teams.

What youll do:

• Integration Development & Maintenance

  • Write clean well-documented code (primarily TypeScript/) 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 Clays 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 youll 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

• Deep familiarity with REST APIs OAuth webhooks and integration patterns

• Experience working with third-party APIs and navigating partner technical documentation

• Comfort with data analysisable to write SQL build dashboards and draw insights from messy datasets

• Excellent written and verbal communicationyou 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

• Experience with Clay as a user or builder

• Prior partnerships or business development experience

Required Experience:

IC