Head of Growth

Build profitable companies from scratch—surrounded by 0-1 experts.

180 Days
Timeframe
$750K
Resources
$180K/year
Salary
Equity
Upside
Begin your application

This Isn't a Traditional Growth Role—It's a Mission.

You'll be responsible for launching and scaling new companies from the ground up, working from a set of pre-validated opportunities. Your goal is to design, test, and prove a repeatable growth engine with clear, positive unit economics.

This role rewards disciplined experimentation, sound judgment, and bias toward action. You'll build, iterate, and make hard calls — always in service of sustainable, profitable growth.

What Top Mission Leaders Have in Common

Top performers
Founders/operators at heart
They've built or run companies before.
Obsessively resourceful
Move fast, figure it out, own outcomes.
Hands-on & tactical
Not ivory tower execs; they're in the trenches.
High pattern recognition
Make data-driven bets and course-correct fast.
Driven by outcomes
Clear focus on growth and metrics.
Underperformers
Bring a corporate playbook to a startup knife fight.
Wait for direction instead of owning the outcome.
Optimize for comfort vs. impact and speed.
Can't build or lead small, elite teams with urgency.
Misjudge the intensity needed to succeed.

We accept fewer than 1% of applicants. Here's how you earn your spot:

Step
1

Recruiter Screen

Quick assessment of analytical skills and alignment with Mechanism's approach.

Goal:
Demonstrate your problem-solving and baseline fit for a high-velocity team.
Average pass rate
~20%
Step
2

Canditech Exercise

Solve a complicated growth problem.

Goal:
Demonstrate ownership: how you think, what you prioritize, and how you design systems that scale.
Average pass rate
~9%
Step
3

Interview with Chief Growth Officer, Isabel

Assessing role alignment and how your operating style fits the company.

Goal:
Confirm mutual fit by walking through how you think, communicate, and take ownership in a high-impact growth role.
Average pass rate
~2%
Step
4

Technical Assessment

Assessing how you design, audit, and use analytics to drive growth decisions.

Goal:
Ensure you can identify signal from noise and use data to make clear, accountable calls.
Average pass rate
~3%
Step
5

Compensated Work Trial

A short, intense sprint with our internal experts to validate execution in practice.

Goal:
Confirm you can actually do what you say before we set you loose.
Average pass rate
~2%
Step
6

Hire

If you've nailed each stage, you're in. Let's go.

Goal:
Average pass rate
mechanism

Common Misconceptions

Misconception
Reality
“I'll be the visionary leader and hire people to execute.”
You are the executor. You lead by doing. You'll hire, but only after proving what works.
“This sounds intense but doable.”
This will be harder than you expect. If you're not all-in, don't apply.
“I don't need to understand growth—I'll hire a marketer.”
Growth is your job. You must be obsessed with it. Operators who don't own growth don't survive here.
“This is like a typical startup CEO role.”
No—it's a high-stakes, time-boxed mission. The bar is insanely high. The pressure is real. And the upside is unmatched.

Ready to earn your spot?

Applications are reviewed on a rolling basis. Take the first step and we'll take it from there.

Begin your application