GTM Engineer at Siro
New York, NY is hiring a GTM Engineer at Siro (full-time) in Unlisted, paying $190–215k. The role sits in GTM Engineering and works with Clay, Salesforce, HubSpot, Python.
- Company
- New York, NY
- Location
- Unlisted
- Employment
- Full-time
- Salary
- $190–215k
- Stack
- Clay, Salesforce, HubSpot, Python, SQL
- Posted
In short
Siro's first dedicated GTM Engineer builds and automates the data flows behind its outbound motion, sourcing, enriching and syncing data between the CRM, product data and outbound tools. The role also owns CRM and data warehouse data quality, documents the systems, and writes the queries and models behind pipeline and funnel reporting. It needs 3-5 years in data science, data or analytics engineering, or GTM engineering, with strong Python and SQL.
- Build and automate GTM data flows end to end: triggers and pipelines that source, enrich and sync data
- Own the GTM data layer: keep CRM and data warehouse data clean and deduplicated, and maintain field definitions, integrations and sync logic
- Document and maintain the systems built
- Work with GTM leaders to pressure-test scopes, flag edge cases and estimate effort
- Write the queries and models behind pipeline, funnel and account-level reporting
About the role
New York City • 50 mi

Posted 2w ago
# GTM Engineer
Siro
[siro.ai](https://siro.ai/) [View all open roles](https://hiringcafe.com/org/siro.ai)
New York City, New York, United States
$190k-$215k/yrOnsiteFull Time
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Responsibilities
- building data pipelines - managing CRM integrations - documenting systems
Requirements
- 3-5 years experience in data science - Data/analytics engineering, or GTM engineering - Strong Python and SQL - Experience with data pipelines - API integrations - ETL workflows - CRM data (HubSpot or Salesforce) - GTM tools like Clay, Freckle.io, Deepline - AI-forward mindset - Clear written communication
Technical tools mentioned
PythonSQLHubSpotSalesforceClayFreckle.ioDeeplineNooksOutreachTrelllus
## Job description
Field sales powers the economy — but most teams are struggling. Reps are buried in admin work, managers are stretched thin, and leaders can’t see what’s really happening in the field.
Siro is redefining how field sales teams learn, perform, and win.
We started as an AI-powered coaching platform that helped reps improve their outcomes in the field.
Today, we’re something much bigger — an intelligent companion that automates sales reps’ tedious admin work, gives managers real-time visibility, and helps executives see around corners.
Our platform integrates with systems like Salesforce, analyzing thousands of in-person sales conversations to surface insights, automate workflows, and drive better outcomes across the org. Think _Iron Man’s_ Jarvis for sales — proactive, personalized, and built directly into the tools teams already use.
Siro has raised $75M and is backed by world-class investors like Index, Fika, CRV, and SignalFire. We are trusted by leading home-improvement, retail, hospitality, and automotive brands, and powered by a lean team from Meta, McKinsey, Doordash, and Uber.
We’re building the future of human-AI collaboration in sales — and we’re just getting started.
As Siro's first dedicated **GTM Engineer,** you'll build the data flows that power how we find and win new customers. From sourcing third party data to managing connections between our CRM, product data, and outbound tools, your role will be critical to helping our company scale.
This is a builder role. You'll help shape the systems for our GTM organization’s outbound motion, and over time you’ll analyze the data we generate to determine works best for Siro. The top priority on day one, however, will be executing on roadmap that we’re confident will drive a step change in our SDR team’s effectiveness.
**Key Responsibilities:**
- **Build and automate GTM data flows end to end.** Turn scoped requirements into triggers and pipelines that source, enrich, and sync data across tools we leverage so that our team can move even faster. You’ll capture the digital signals that enable sellers to focus their efforts on the right accounts.
- **Own the GTM data layer.** Ensure the data that enters our source of truth systems (CRM, data warehouse) is clean, deduplicated, and trustworthy. Maintain field definitions, integrations, and sync logic.
- **Document and maintain what you build.** Make sure the systems we create don’t break silently and are easy to understand — so that as our team grows, others can learn to use them quickly.
- **Work closely with GTM leaders.** Pressure-test scopes, flag material edge cases, estimate effort, and push back when there's a simpler path.
- **Refine analysis and reporting.** Write the queries and models behind pipeline, funnel, and account-level reporting, so leaders make decisions on real numbers.
- **Develop a point of view.** Analyze the systems as they operate so that you can make data-driven recommendations for what Siro should build next.
- **Evaluate investments.** Help determine via technical
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