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For Builders

How to Write a Resume for High-Growth Startups

Startups don't care about your title hierarchy. They care about one thing: Can you ship? Your resume needs to prove you're a builder, not just an employee.

Last updated: December 2025 β€’ 10 min read

πŸš€ The Startup Mindset

At FAANG, you're a specialist in a well-oiled machine. At startups, you're expected to build the machine. Your resume needs to show you can own problems end-to-end, not just execute assigned tasks.

How Startup Hiring Differs from Big Tech

Forget everything you know about FAANG hiring. Startups operate differently:

🏒 Big Tech Wants:

  • β€’ Deep expertise in one area
  • β€’ Ability to navigate large organizations
  • β€’ Process-oriented thinking
  • β€’ Years of experience in role
  • β€’ Prestigious credentials

πŸš€ Startups Want:

  • β€’ Versatility across the stack
  • β€’ Speed of execution
  • β€’ Ownership mentality
  • β€’ Scrappiness and resourcefulness
  • β€’ Proof you can ship

"We'd rather hire someone who shipped a side project with 1,000 users than someone with 5 years at Google who only worked on internal tools."

β€” YC Startup Founder

Skills That Make You Irresistible to Startups

Your skills section should signal versatility, not specialization. Group them strategically:

The Ideal Startup Engineer Skillset:

01. Full Stack Capability

React/Next.js Node.js Python PostgreSQL

02. Ship & Deploy

Vercel/Railway AWS Docker CI/CD

03. Move Fast

TypeScript Prisma tRPC Tailwind

04. Product Sense

Analytics A/B Testing SQL Mixpanel

Pro Tip: Show Range, Not Depth

Instead of listing 15 backend technologies, show you can work across the stack: "Full Stack: React, Node.js, PostgreSQL, Redis, AWS". Startups care more about breadth than depth.

Bullet Points That Show You Can Ship

Every bullet should answer: "What did you ship, how fast, and what was the impact?"

❌ Weak: Process-Focused

"Worked on the frontend team to implement new features and participated in code reviews."

βœ“ Strong: Outcome-Focused

"Built and shipped the MVP payment flow in 2 weeks, increasing conversion by 15% and processing $50k in the first month."

Why it works: Shows speed (2 weeks), business impact ($50k), and full ownership (MVP).

❌ Weak: Scope-Limited

"Maintained the backend API and fixed bugs reported by QA."

βœ“ Strong: Shows Initiative

"Identified critical performance bottleneck and rewrote the search indexing pipeline, reducing query time from 3s to 200ms and eliminating top customer complaint."

Why it works: Shows initiative (identified), technical depth (pipeline rewrite), and customer impact.

❌ Weak: Feature Factory

"Implemented user authentication and dashboard features."

βœ“ Strong: End-to-End Ownership

"Designed, built, and deployed entire user onboarding flow (React, Node.js, PostgreSQL) in 10 days; improved Day-7 retention from 12% to 28%."

Why it works: Full stack ownership, speed (10 days), and metric that matters to startups (retention).

The Startup Bullet Formula:

[Shipped X] in [timeframe] β†’ [business impact]

Speed + Ownership + Impact = Startup gold. Always include how fast you moved.

Culture Signals Startups Look For

Beyond technical skills, startups are pattern-matching for certain traits. Weave these signals into your resume:

πŸ”₯ Bias for Action

"Launched in 2 weeks" beats "Spent 6 months planning"

Signal: Tight timelines, rapid iteration, quick prototypes

🎯 Ownership Mentality

"Owned the billing system" vs "Worked on billing"

Signal: End-to-end responsibility, decision-making

πŸ“ˆ Business Awareness

Mention revenue, conversion, retentionβ€”not just technical metrics

Signal: You understand why you're building, not just what

πŸ› οΈ Scrappiness

"Built with a 2-person team" shows you don't need hand-holding

Signal: Small teams, constrained resources, still delivered

πŸ’‘ The Side Project Signal

Nothing signals "startup person" better than a side project with real users. Even if it's small (100 users), it shows you can take something from zero to one. Include it prominently.

Tailoring by Startup Stage

A seed-stage startup and a Series B company want different things:

SEED / SERIES A (<20 employees)

What They Want:

  • β€’ Generalists who can do anything
  • β€’ Proof you can build from scratch (0β†’1)
  • β€’ Side projects, hackathon wins, shipped products
  • β€’ Comfort with ambiguity and changing priorities

Resume tip: Emphasize breadth, speed, and shipped products. Mention team sizes ("built with 2 engineers").

SERIES B+ (50-200 employees)

What They Want:

  • β€’ Scaled experience (grew systems 10x-100x)
  • β€’ Ability to work in small teams but with some process
  • β€’ Experience mentoring or leading
  • β€’ Track record at known companies adds credibility

Resume tip: Highlight scaling challenges you've solved and leadership experience. FAANG background becomes a plus here.

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Mistakes That Get Your Resume Trashed

🚫 Being Too Specialized

Don't say "I only do backend." Startups need people who can jump into any part of the stack when things break at 2am.

🚫 Focusing on Process over Output

"Led Agile ceremonies" and "Participated in sprint planning" scream Big Corp. Startups care about what you shipped, not how many meetings you attended.

🚫 Only Technical Metrics

"Reduced latency by 50ms" is good, but "Reduced latency by 50ms, improving checkout conversion by 8%" is better. Tie tech to business outcomes.

🚫 Hiding Your Startup Experience

If you worked at a startup that failed, don't hide it. Startups respect failure. Show what you learned and shipped, even if the company didn't make it.

🚫 No Side Projects

A resume with zero side projects signals "I only code when someone pays me." Builders build. Show something you made for fun.

Final Advice

Startup founders read resumes differently than HR at Google. They're looking for buildersβ€”people who can take an ambiguous problem, figure it out, and ship something that works.

Your resume should read like a changelog of things you've shipped, not a job description of responsibilities you held.

"Show me what you've built, how fast you built it, and what happened because you built it. That's all I need to know."