Growth & GTM Engineer

Assembly Staging; New York (NY); Hybrid; USD 120,000 - 180,000; Full time

Job summary

Assembly Staging is seeking its first Growth & GTM Engineer to join the founders and work across engineering, product, and marketing to build onboarding flows, referrals, templates, and GTM initiatives.

You’ll own product growth features, automate GTM processes with cutting-edge AI tools, run rapid experiments, and collaborate with teams to drive data-backed decisions across the funnel.

Qualifications

• Cross-functional collaboration across engineering, product, and marketing.
• Ability to design and iterate growth experiments rapidly.
• Experience translating metrics into actionable growth actions.

Responsibilities

• Own product growth features (onboarding flows, referrals, templates).
• Automate GTM processes and integrate AI tools for outreach.
• Experiment rapidly with A/B tests and measure impact.
• Collaborate across teams to align growth roadmaps with company goals.
• Drive data-backed decisions using funnel and metric insights.
• Stay on the bleeding edge by researching new growth tools.

Skills

Growth mindset

Data-driven

Collaborative

Problem solving

A/B testing

SQL/Analytics

Job description

As our first Growth & GTM Engineer, you’ll collaborate closely with the founders and operate at the intersection of engineering, product, and marketing — building both in-product features (onboarding flows, referrals, templates, etc.) and external GTM initiatives (agents that scrape lead lists, outbound automation, and experimenting with next-gen AI tools). This is a highly cross-functional role reporting to the CEO that’s ideal for someone technical who loves rolling up their sleeves, coding prototypes, and iterating on growth strategies that span the entire funnel.

What you’ll do

Own product growth features. You’ll code and optimize onboarding flows, referrals, viral loops, templates, and more.

Automate GTM processes. You’ll scrape lead lists, set up outbound sequences, and integrate cutting-edge AI tools (like 11x or clay.io ) to supercharge our sales and marketing motions.

Experiment rapidly. You’ll design and run A/B tests, measure impact, and iterate quickly on ideas that drive user adoption and revenue.

Collaborate across teams. You’ll partner with product, marketing, sales, and engineering to build cohesive growth roadmaps that align with company objectives.

Drive data-backed decisions. You’ll track relevant metrics and funnel data, using insights to shape new strategies and refine existing ones.

Stay on the bleeding edge. You’ll continuously research new tools, platforms, and frameworks for growth, testing what’s possible and bringing the best solutions in-house.

Who you are

You’re a hybrid. You have enough technical chops to build and deploy high quality code, and you’re equally comfortable talking growth metrics and marketing ROI.

You love problem-solving. You enjoy figuring out the fastest way to validate an idea — whether that’s writing a script, spinning up a landing page, or scraping data.

You’re data-driven. You make decisions based on metrics, using insights to refine experiments and maximize impact.

You’re collaborative. You thrive on cross-functional projects, naturally bridging the gap between engineering, product, marketing, and sales.

You move fast. You’re scrappy, decisive, and ready to pivot based on real-time feedback.

You’re an early-stage enthusiast. You understand the excitement (and chaos) of startups, and you’re eager to build from the ground up.

You love working in person. We're convinced that building a strong culture happens face-to-face, and we're looking for people who thrive in highly collaborative, in-person environments.