Growth Engineer

Zero Gravity; Hong Kong; On-site; HKD 420,000 - 660,000; Full time

Job summary

Zero Gravity is seeking a hands-on Growth Engineer who turns ideas into experiments and scales successful tests into repeatable systems. You’ll blend commercial judgment with technical execution to identify acquisition opportunities, launch tests and connect results to sales and customer success.

You might come from marketing or engineering, but you must be able to build, launch, measure and improve the work.

Qualifications

• 3–6 years of professional experience in growth, marketing tech, or engineering-led growth.
• Experience building AI workflows in a professional setting.
• Proven ability to design, implement and optimize long-running growth experiments.

Responsibilities

• Identify and test growth opportunities across channels and launch experiments.
• Build landing pages, tools, and automated workflows to test ideas.
• Measure funnel performance, lead quality and share learnings with teams.
• Turn successful tests into repeatable growth systems and loops.

Skills

Growth engineering

AI/Web3

Systems thinking

Analytical judgment

Independent execution

Tools

n8n

Make

Zapier

Clay

Apollo

HubSpot

Salesforce

PostHog

GA4

AI APIs

Python

JavaScript

SQL

Job description

About the Role

We’re looking for a hands‑on Growth Engineer who can turn ideas into experiments—and turn successful experiments into repeatable systems.

You’ll combine commercial judgment with technical execution: identifying acquisition opportunities, launching tests, building workflows and connecting the results to sales and customer success. This is not a traditional software engineering role or a marketing‑only position. You might come from marketing and have developed strong technical skills, or from engineering and have moved into growth. What matters is that you can personally build, launch, measure and improve the work.

What You’ll Do

Run Growth Experiments

• Find and test growth opportunities. Design and execute experiments to increase qualified lead generation across channels, from outbound and landing pages to product‑led acquisition.

• Build what you need to test your ideas. Create landing pages, acquisition tools, automated workflows or onboarding journeys that turn a hypothesis into a working experiment.

• Measure outcomes and share the learning. Set up funnel tracking, analyze conversion and lead quality, and communicate what worked, what didn’t and what to try next.

• Double down on what works. Turn successful experiments into repeatable approaches and compounding growth loops—not just one‑off campaigns.

Build Systems

• Make growth repeatable. Architect and implement end‑to‑end systems for lead capture, enrichment, qualification, scoring and follow‑up.

• Own the marketing → sales → customer success handoff. Build seamless flows so contacts, data and context move through the pipeline without fragmented ownership or unnecessary manual work.

• Connect the tools behind our growth efforts. Set up and manage CRM integrations, workflow automation, analytics and reporting. Use APIs, webhooks and practical code where needed to make the systems work together.

• Keep systems working after launch. Troubleshoot issues, improve existing workflows and take responsibility for their ongoing reliability and usability. Be comfortable learning unfamiliar platforms independently.

What You’ll Bring

• 3–6 years of professional experience, with hands‑on work in growth, technical marketing, marketing automation or engineering‑led growth. Experience in a smaller company, with limited resources and broad ownership, is particularly relevant.

• Professional AI or Web3 experience. You have helped build or grow an AI/Web3 product, implemented substantive AI workflows in a professional role, or delivered AI systems for clients. This should go beyond occasional AI use or content generation.

• Demonstrated building ability. You can walk through systems you personally implemented, including the integrations, automation, data flows and troubleshooting—not just projects you coordinated. A traditional software engineering background is not required.

• Commercial and analytical judgment. You can define a useful hypothesis, understand funnel performance and connect your work to lead quality, conversion and sales outcomes—not simply traffic or engagement.

• Independent execution and clear communication. You work effectively in English, communicate clearly in a remote team, learn new tools quickly and take ownership beyond the initial launch.
  

Your toolkit might include n8n, Make, Zapier, Clay, Apollo, HubSpot, Salesforce, PostHog, GA4 or AI APIs. Python, JavaScript and SQL can also be useful. These are examples, not a mandatory checklist—we care more about what you can build and how you approach a problem.

What we offer

• Purpose: The opportunity to contribute to making AI a public good

• Growth: A self‑directed environment where you can take initiative to shape your role and career

• Compensation: Market‑competitive compensation including, for most roles, exposure to pre‑launch tokens

In addition, 0G Labs is committed to the health and well being of all of our team members. To that end, we provide reimbursements towards a holistic set of experiences and courses:

• Core self: Transcendental Meditation

• Mind: Landmark Education

• Emotion: Art of Communication

• Presence: Speech Coach

• Body: Fitness, gym and exercise memberships/classes