Startup Junior Growth Generalist

Objective0; Greater London; Hybrid; GBP 30,000 - 50,000; Full time

Benefits offered by this job

Flexible salary plus equity

Room for personal and professional growth

Direct training from co-founders

Job summary

Objective0, an AI startup lab in the United Kingdom, is looking for a proactive Growth Associate to assist founders in expanding their audience and driving user acquisition. The role includes hands-on responsibilities from audience growth to refining product strategies.

The ideal candidate is curious about startup growth, fluent with AI and automation, and adept at working independently. You'll gain invaluable experience in a dynamic environment with mentorship from founders, Andrew and Nick.

Remote options available for exceptional candidates.

Qualifications

• Desire to build a career in startups.
• Smart and resourceful with problem-solving abilities.
• Experience or knowledge in using AI for productivity.

Responsibilities

• Assist in growing audience across various channels.
• Drive new user acquisition for the app.
• Run growth experiments and analyze results.
• Build lead magnets to attract the right audience.
• Implement automations for outreach and engagement.
• Contribute to product development and growth alignment.

Skills

Curiosity about startups

Ability to work independently

Fluency with AI and automation

Clear communication

Job description

Overview

Help build the growth engine of an AI startup lab - working shoulder to shoulder with the founders.

This is a broad, hands‑on growth role for someone early in their career who wants to learn how startups actually grow, by doing it across the board. You will work directly with Andrew, one of our founders, on everything from audience to outbound to the resources that win consulting clients. If you want the widest possible apprenticeship in startup growth, this is it.

About Objective0

Nick and Andrew are serial founders building Objective0: the AI startup lab that helps founders work out the right thing to build, then build it. We publish, research, build and advise: an app, a newsletter (o0 Letter), the Core & Explore® methodology (read the docs), a fast‑growing founder following, and Andrew's first book on the way. We are at roughly 25k followers, going for 100k, then a million. This role helps us get there, and helps us launch the product.

The role

You will work across the full spread of growth, directly with Andrew:

• Helping grow our audience across channels
• Driving new users to our app
• General growth activities like prioritising growth experiments, running growth experiments, then feeding back on learnings
• Building lead magnets that pull the right people in
• Building little automations on LinkedIn, or over sales outreach
• Preparing the resources that help us win and serve customers
• Thinking about the product, and how growth and product feed each other

A lot of this runs on AI: you will build workflows and automations that make every task faster. And the real skill we are hiring for is judgement: someone who can ruthlessly generate every idea for the backlog, work out which ones are actually worth doing, and run them as growth hypotheses – test, learn, and double down on what works.

Who you are

• You want a career in startups, and you are genuinely curious about how they grow
• You are super smart and you figure things out, with no one holding your hand
• You are fluent with AI and automation, and you use it to move faster
• You think in priorities: you can look at a long list of ideas and tell us which three actually matter
• You communicate clearly and you are happy getting your hands dirty across a broad, messy remit

Details

• London preferred, but open to remote for exceptional candidates (the founders are in London and Lisbon)
• Flexible salary plus equity
• Real room to grow as you take on more
• Trained and mentored directly by the founders, working closely with Andrew

How we work

Direct. We say what we think and skip the diplomacy. We say "no" more than "yes". We take the mission seriously, not ourselves. Work‑life balance is real and boundaries are respected.

Meet the founders

• Andrew Crump – co‑founder. A startup operator who built and exited in Silicon Valley, then spent years helping founders and VCs run better. He turned that into the Core & Explore® methodology and is writing his first book, Startup OKRs.
• Nick Black – co‑founder and product lead. A serial founder who exited his last company and runs a deep‑tech consulting firm advising a handful of clients a year. One of the sharpest product minds you will meet.

How to apply

• Apply through our application form. You will answer a few short questions, share your LinkedIn, and tell us a bit about you.