Founding Growth

PetsApp; San Francisco (CA); On-site; USD 40,000 - 50,000; Part time

Benefits offered by this job

Career growth opportunities

Fun and engaging work environment

Learning about agentic AI technology

Job summary

PetsApp is looking for a Growth Intern for Summer 2026 in San Francisco. The role encompasses various growth areas including product marketing, social media, events, and more.

Suitable candidates will have a strong background in marketing with experience in startups. This is an in-person position requiring three days a week in the office. Join us for an exciting summer filled with opportunities and learning.

Qualifications

• Able to come into our San Francisco office at least 3 days a week.
• Prior experience in product marketing, content creation, or video editing in a startup environment.
• Familiarity with marketing tools and comfortable with steep learning curves.

Responsibilities

• Create marketing assets and decks for post-sales and more.
• Build narratives around the product and conduct SEO/AEO.
• Manage top of funnel activities and attend events.

Skills

Product marketing

Content creation

Video editing

Social media

Strong interest in agentic AI

Tools

Notion

Excalidraw

Zapier

HubSpot

Job description

Growth Intern (Summer 2026)

Location: San Francisco, CA (In-Person, 5 days/week)

Description

"The company story is the company strategy - Ben Horowitz"

As a Growth Intern, you’re going to help spread the gospel about Selix, our Agent helping companies run their outbound sales end to end.

You’ll be jumping into all areas of growth:

• Product Marketing - create assets and decks for post-sales and more

• Social Media - building the narrative around what we’re building and how we’re different (we are the AI SDR killer)

• Events - putting up events for the team and others to come

• Website - sprucing up pages on our website with the help of our designer to tell our story

• SEO / AEO - writing relevant articles on new insights we have on the space

• Top of funnel - making marketing assets that can be useful for teams

• Videos - making quick-cut videos we can use to post online for

The bottom line: take care of top of funnel activities.

Think "Scrappy startup PMM" than "big company content marketer."

Requirements

• Able to come into our San Francisco office at least 3 days a week

• Prior experience in product marketing, content creation, video editing, and more in a fast-paced startup environment (can be your own business, for another startup, etc.)

• Comfortable with steep learning curves, and wearing multiple hats

• Strong interest in agentic AI / technology

• Familiarity with tools like Notion, Excalidraw, and Zapier, HubSpot, and the marketing stack is a plus

3 reasons why you should apply

Career Growth (personal) - Lots of learning + relevant experience in a startup. Our last year’s summer intern got an offer to McKinsey after.

Agentic AI knowledge - Agents are the next industrial revolution. You’ll learn a lot about how they work by marketing for them.

Fun team - It’s the middle of the world cup and tech happening in the summer of SF - it will be a blast!

Job interview

1. Quick 15 minute call with founder

2. Choose a marketing deliverable to submit of your choice (suggestions provided)

3. Final round interview to talk through deliverable + team (30 min)

Values

No matter what you know about Growth - every time member operates within these values:

1. The Wizard of Oz - do something manually before automating it.

   Manually close one billboard in SF or edit a video yourself.

2. The Shipyard - our unit of work at Lix. Everything has a “deliverable” - no theorizing.

   Someone who can write a landing page, set up a HubSpot flow, cut a video, AND think strategically about positioning - not someone who just writes briefs for agencies.

3. Hackathon mentality - get a lot done in a little time, like a hackathon

   Build an entire Q3 marketing strategy in a single Saturday afternoon.

4. Disinfect with sunlight - we know the first step to solving a problem is putting sunlight on the issue.

   Create a dashboard of our engagement and make goal-line of where to get to.

5. We love schlep - We love the small, annoying problems.

   Edit a specific part of the video until it’s just-right.

6. Delta force - A unit of A players beats an army of B-players

   Be the best at your craft.

7. Beat the starting pistol - Don’t wait for formality, completeness, or perfection to begin. This value is about the inputs, not the outputs

   We have a big launch video. Make the v1 in 2 hours.

8. Feedback is a gift - We take feedback seriously - and no feedback is too harsh for us to learn something from.

   How do you learn from feedback?