Application Guide

How to Apply for Senior Full-Stack Software Engineer - [Javascript, Typescript, Node]

at Fandom

🏢 About Fandom

Fandom is the world's largest fan platform, powering wikis, gaming, and entertainment content for millions of users. Working here means you'll build products that directly serve passionate communities, with a strong emphasis on innovation and remote-first culture.

About This Role

As a Senior Full-Stack Engineer, you'll architect and build CRM and video products that drive user engagement and monetization. Your work will directly impact how fans interact with content and how the platform scales its video delivery and marketing strategies.

💡 A Day in the Life

Start your day with a standup on Slack, then dive into coding a new CRM integration feature. After lunch, review a junior engineer's PR, then hop on a video call to discuss ad monetization strategy. Wrap up by deploying a video player update to staging.

🎯 Who Fandom Is Looking For

  • Deep expertise in JavaScript/TypeScript and Node.js, with hands-on experience building scalable full-stack applications (React or Vue preferred).
  • Proven experience integrating CRM platforms like Iterable or similar, and working with user segmentation and data piping.
  • Solid understanding of video ad standards (VAST, VPAID) and experience optimizing video player experiences.
  • Ability to mentor junior engineers and lead technical discussions, with a collaborative mindset.

📝 Tips for Applying to Fandom

1

Tailor your resume to highlight CRM integration projects and video-related work (e.g., ad tech, player optimization).

2

Mention specific experience with Iterable or similar platforms in your cover letter and resume.

3

Showcase TypeScript expertise by linking to a GitHub repo or including a code sample.

4

Emphasize remote work experience and your ability to collaborate across time zones.

5

Quantify impact: e.g., 'Improved video load time by 30%' or 'Increased email campaign conversion by 20%'.

✉️ What to Emphasize in Your Cover Letter

['Your experience with CRM platforms (Iterable preferred) and data-driven user segmentation.', 'Specific examples of full-stack video product development (player, delivery, monetization).', 'Your mentoring and leadership approach in a remote environment.', "Passion for Fandom's mission and fan communities – mention a wiki or game you follow."]

Generate Cover Letter →

🔍 Research Before Applying

To stand out, make sure you've researched:

  • Explore Fandom's video player on a popular wiki (e.g., Fortnite Wiki) to understand current UX.
  • Read about Fandom's recent product launches (e.g., Fandom Video, Fandom Gaming).
  • Check out Fandom's engineering blog or tech talks for insights into their stack.
  • Understand Fandom's monetization model: ads, subscriptions, and CRM-driven campaigns.

💬 Prepare for These Interview Topics

Based on this role, you may be asked about:

1 Design a scalable CRM pipeline for user segmentation and targeted campaigns.
2 How would you optimize video ad insertion (VAST/VPAID) for a cross-platform player?
3 Walk through a full-stack feature you built from front-end to back-end.
4 How do you handle code reviews and mentorship in a remote team?
5 Explain your experience with TypeScript and how it improves code quality.
Practice Interview Questions →

⚠️ Common Mistakes to Avoid

  • Not mentioning CRM or video experience – even if limited, relate your past work to these domains.
  • Submitting a generic cover letter without referencing Fandom's fan community focus.
  • Ignoring the remote aspect – show you have a home office setup and async communication skills.

📅 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 Fandom!