Application Guide

How to Apply for Founders Associate - Intern

at FixFirst - The OS for Circular Services & Products

🏢 About FixFirst - The OS for Circular Services & Products

FixFirst is building the operating system for circular services and products, aiming to enable product longevity through repair and save up to 14 Gt of CO2 by 2030. As an early-stage startup, you'll have the chance to directly shape a mission-driven company tackling one of the biggest environmental challenges.

About This Role

As a Founders Associate Intern, you'll work directly with the Co-Founder & CEO on strategic topics and behind-the-scenes operations, gaining exposure to all aspects of building a startup. You'll network with clients and investors, pitch at events, and take ownership of your own projects, making this a high-impact role where your ideas can directly influence company direction.

💡 A Day in the Life

Your day might start with a quick sync with the CEO to prioritize tasks, then you could spend the morning researching potential clients or investors and preparing a pitch deck. Afternoon might involve networking calls or a pitch event, followed by analyzing feedback and iterating on your own project idea. You'll end the day documenting learnings and planning the next steps, with plenty of autonomy to explore new opportunities.

🚀 Application Tools

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Interview Prep

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🎯 Who FixFirst - The OS for Circular Services & Products Is Looking For

  • You have first practical experience in a startup, strategy consulting, or through own projects, and are in a senior Bachelor or early Master semester in business or a related field.
  • You are pragmatic and curious, with a knack for creating compelling pitch decks, conducting thorough research, and analyzing data to drive decisions.
  • You are outgoing and friendly, comfortable networking and pitching, yet also detail-oriented and autonomous when working independently.
  • You speak fluent English; German is a plus, and French is nice to have, especially for client and investor interactions.

📝 Tips for Applying to FixFirst - The OS for Circular Services & Products

1

Tailor your cover letter to highlight your passion for sustainability and circular economy, linking it directly to FixFirst's mission of reducing CO2 through repair.

2

Showcase any experience with pitch decks—include a link to a portfolio or describe a specific deck you created for a project or startup.

3

Mention any hands-on repair or product longevity experience (e.g., fixing electronics, refurbishing) to demonstrate alignment with the company's core business.

4

If you have network connections in sustainability, circular economy, or repair industries, highlight them—FixFirst values candidates who can open doors.

5

Emphasize your comfort with ambiguity and fast-paced environments by sharing examples of how you took initiative in a previous role or project.

✉️ What to Emphasize in Your Cover Letter

["Your genuine motivation for working in sustainability and circular economy, specifically how FixFirst's approach to repair resonates with you.", 'Your ability to work closely with leadership and handle strategic tasks, backed by examples from past internships or projects.', 'Your experience in creating pitch decks and conducting research, with concrete outcomes or learnings.', 'Your language skills and any relevant cultural or network ties to German or French markets, if applicable.']

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🔍 Research Before Applying

To stand out, make sure you've researched:

  • → Read about the circular economy and repair industry trends, especially in Germany and Europe, and how FixFirst positions itself.
  • → Look into FixFirst's current product or service offering—what does 'OS for circular services' mean exactly? Check their website and any press.
  • → Research the founders (LinkedIn, interviews) to understand their background and vision for the company.
  • → Identify potential competitors or adjacent startups in the repair/circular economy space to understand FixFirst's unique value proposition.

💬 Prepare for These Interview Topics

Based on this role, you may be asked about:

1 Why are you passionate about circular economy and repair? How does FixFirst's mission align with your personal values?
2 Describe a time you took ownership of a project and learned from a mistake. What was the outcome?
3 How would you approach researching a potential client or investor for FixFirst? What key information would you look for?
4 Walk us through a pitch deck you created. What was your thought process, and how did you make it compelling?
5 How do you prioritize tasks when working autonomously on multiple strategic projects? Give an example.
Practice Interview Questions →

⚠️ Common Mistakes to Avoid

  • Don't send a generic cover letter—specifically address FixFirst's mission and how your skills apply to their repair-focused model.
  • Avoid being too passive; this role requires autonomy and initiative, so show examples of you driving projects forward.
  • Don't overlook the importance of pitch deck experience—if you lack it, create a mock deck for FixFirst to demonstrate your ability.

📅 Application Timeline

This position is open until filled. However, we recommend applying as soon as possible as roles at mission-driven organizations tend to fill quickly.

Typical hiring timeline:

1

Application Review

1-2 weeks

2

Initial Screening

Phone call or written assessment

3

Interviews

1-2 rounds, usually virtual

✓

Offer

Congratulations!

Ready to Apply?

Good luck with your application to FixFirst - The OS for Circular Services & Products!

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