SalesAPE is seeking a Growth Engineer to accelerate user acquisition and conversion for our AI platform that empowers non-technical small and medium businesses. You will own the growth experiment stack, prototype and ship marketing tools, and leverage metrics and intelligence to drive impact.

What You'll Do

Design and run growth experiments like A/B tests, prompt tests, onboarding changes, and channel tweaks across the full user funnel.
Build scrappy tools, landing pages, or agents to validate hypotheses quickly.
Automate lead qualification, routing, or enrichment using LLMs and AI tools.
Translate learnings into scalable systems and playbooks.
Build custom GPTs, internal tools, or user-facing flows that enhance demo booking, onboarding, or lead conversion.
Leverage behavioral psychology principles like social proof, urgency, and framing to drive outcomes.
Partner with Sales, Customer Success, and Product teams to uncover high-impact ideas worth testing.
Instrument key touchpoints and build dashboards to monitor growth KPIs.
Run LTV/CAC modeling and attribution analysis to validate channel and experiment ROI.
Deliver structured insight decks that influence cross-functional strategy.
Help drive a performance culture grounded in first principles thinking and economic rigor.

What We're Looking For

3–5+ years in technical growth, product, or marketing engineering roles, ideally at a high-growth startup.
Proficiency with JavaScript, Python, and no-code tools like Webflow, Zapier, and Retool.
Familiarity with LLMs, including prompt engineering, LangChain, GPTs, embeddings, and vector databases.
An obsession with the user journey and the ability to move from insight to experiment to impact quickly.
Confidence in modeling CAC, LTV, funnel conversion, and payback math.
Understanding of ethical growth levers like default bias, reciprocity, and anchoring, and when to apply them.
A balance of craft and speed—you ship quickly but with an eye toward scale.

Nice to Have

An AI-curious mindset by default.

Technical Stack

Python, JS/React, SQL
Webflow, Zapier, PostHog, Segment
BigQuery, Retool, OpenAI, Make.com

Team & Environment

You will partner closely with Sales, Customer Success, and Product teams.

Benefits & Compensation

A mission you can believe in—helping real people thrive through transformative AI.
The ability to build and ship with velocity in a flat, high-trust, zero-politics culture.
Significant career growth opportunities into Head of Growth, Technical Product, or AI leadership roles.
Work alongside some of the smartest minds in AI, product, and marketing.
Competitive salary and equity.

SalesAPE is an equal opportunity employer.