Application Guide

How to Apply for Senior Business Development Manager, New Products

at Mozilla

🏢 About Mozilla

Mozilla is a mission-driven organization best known for Firefox, but it's also a pioneer in internet privacy, open-source development, and new browser technologies. Working here means contributing to products that shape the future of the web while championing user rights and open standards.

About This Role

This role is pivotal in launching a new browser infrastructure platform from the ground up. You'll own the customer and partner side of go-to-market, from identifying early design partners to closing commercial contracts, directly influencing product direction and revenue growth in a 0-to-1 environment.

💡 A Day in the Life

You'll start by reviewing inbound interest from potential design partners, then jump on calls with engineering to align on product capabilities. Afternoons might involve crafting LOIs or pilot agreements, followed by a strategy session on how to refine the sales pitch based on early customer feedback.

🚀 Application Tools

Generate Cover Letter

AI-powered, tailored for Mozilla

Interview Prep

Practice questions for this role

🎯 Who Mozilla Is Looking For

  • Has 5+ years in customer-facing revenue roles in developer infrastructure, cloud, AI, security, or browser tech, with a track record of closing early-stage deals.
  • Thrives in ambiguity: comfortable defining sales motions, buyer personas, and pricing for a product that doesn't yet have a clear market fit.
  • Technical enough to discuss architecture, reliability, and APIs with engineers, but also a strategic business developer who can build partnerships.
  • Self-starter who can independently identify, engage, and convert early design partners into paying customers without a playbook.

📝 Tips for Applying to Mozilla

1

Highlight specific examples of 0-to-1 revenue generation, such as closing first customers for a new product or platform.

2

Show your technical fluency: mention experience with browser technology, developer tools, or cloud infrastructure, and how you've used that in sales.

3

Tailor your resume to emphasize partnership-building and early-stage sales motions (LOIs, pilots, POCs) rather than just quota attainment.

4

In your cover letter, explicitly connect your experience to Mozilla's mission of an open, private internet—show you understand their values.

5

Prepare to discuss how you'd identify and engage design partners for a new browser infrastructure platform—be specific about your approach.

✉️ What to Emphasize in Your Cover Letter

['Your experience in early-stage or 0-to-1 environments, especially in developer infrastructure or browser tech.', 'Your ability to build relationships with technical buyers and influence product roadmaps based on customer feedback.', "Your understanding of Mozilla's mission and how this new platform aligns with their commitment to privacy and open standards.", 'Specific examples of closing LOIs, pilots, or early commercial contracts for a nascent product.']

Generate Cover Letter →

🔍 Research Before Applying

To stand out, make sure you've researched:

  • → Read about Mozilla's recent product launches (e.g., Mozilla VPN, Firefox Relay) to understand their go-to-market patterns.
  • → Familiarize yourself with the broader browser infrastructure ecosystem (e.g., Puppeteer, Playwright, BrowserStack) to speak knowledgeably.
  • → Study Mozilla's mission and manifesto to align your answers with their values around privacy and open internet.
  • → Look into Mozilla's organizational structure and how new product teams typically operate within the company.

💬 Prepare for These Interview Topics

Based on this role, you may be asked about:

1 Describe a time you launched a product with no existing market or sales motion. How did you identify first customers?
2 How would you approach pricing and packaging for a new browser infrastructure platform?
3 Walk me through a technical sales cycle where you had to engage with engineers and discuss architecture.
4 How do you balance short-term revenue goals with long-term product feedback and roadmap shaping?
5 What's your understanding of the current browser infrastructure landscape and Mozilla's potential competitive advantage?
Practice Interview Questions →

⚠️ Common Mistakes to Avoid

  • Don't focus solely on closing large enterprise deals—this role is about early-stage, small-scale agreements and building from scratch.
  • Avoid being too vague about technical topics; you need to demonstrate genuine fluency in infrastructure and browser tech.
  • Don't ignore the mission-driven aspect—Mozilla cares deeply about its values, so failing to mention them can be a red flag.

📅 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 Mozilla!

← Back to Job Listing Apply Now →