How to Hire Your First Engineer at a Seed-Stage Startup
To hire your first engineer at a seed-stage startup, define the role around the next 12 months of product work, look for a senior generalist who can own decisions without supervision, source through referrals and introductions rather than job posts, and run a short process that shows the real work. The first engineer shapes your codebase, your culture and your next five hires, so it’s worth getting right rather than fast.
This guide covers who to look for, where to find them, how to run the process, how to sell the role, and the mistakes founders make most often.
TL;DR
- Hire a senior generalist who has built from zero, not a specialist who needs structure.
- Define the role by what they’ll ship in the first year, not a list of technologies.
- Source through referrals and introductions: referred candidates get interviews far more often than inbound applicants.
- Keep the process to three or four steps and include real work.
- Sell ownership, mission and equity; you won’t win on salary alone.
Who Should Your First Engineer Be?
Your first engineer needs to do things a later hire never will: pick the stack, set up deployment, talk to customers and make decisions with no one to ask. Look for:
- A builder from zero: someone who has shipped a product from an empty repository.
- A generalist: comfortable across back end, front end and infrastructure.
- Senior judgment: knows when to take shortcuts and when not to.
- Product sense: cares about what users need, not just how to build it.
- Low ego, high ownership: happy to do unglamorous work.
A common mistake is hiring someone brilliant from a large company who has only worked inside mature systems. Ask what they’ve built when nothing existed yet.
Should You Hire a Founding Engineer or a Senior Engineer?
| Founding engineer | Senior engineer | |
|---|---|---|
| Scope | Everything technical, plus product input | A defined area |
| Compensation | Lower cash, meaningfully more equity | Higher cash, less equity |
| Best when | You don’t have a technical co-founder, or the CTO needs a partner | The architecture already exists |
| Risk | Harder to find | May struggle without structure |
If you don’t have a technical co-founder, you almost certainly need a founding engineer.
Where Do You Find Your First Engineer?
Not from a job post alone. Ashby analyzed more than 38 million applications across 93,000 jobs: only 3% of inbound applicants reached an interview, while 40% of referred candidates did (Ashby). The best channels for a first hire:
- Your network and your investors’ networks. Ask every advisor and investor for two names.
- Referrals from engineers you respect, even if they’re not looking themselves.
- AI recruiters that introduce candidates who already want to talk, so you skip cold sourcing.
- Communities where builders gather, such as open-source projects and technical meetups.
Agencies can work, but at 15% to 25% of first-year salary, a single hire can cost tens of thousands of dollars (Pin, citing SHRM).
How Should You Run the Hiring Process?
Keep it short, real and respectful of a senior candidate’s time:
- Founder conversation (45 minutes): mission, what they’ve built, what they want next.
- Technical deep dive (60 to 90 minutes): walk through something they built and the trade-offs they made.
- Real-work session: a paid half-day or a live session on a problem you actually have.
- Team and references: meet the team and speak with people who worked with them.
Move from first call to offer in about two weeks. Senior engineers rarely stay available longer.
How Do You Sell the Role?
You’re competing with larger companies on salary, so lead with what they can’t offer:
- Ownership: “You’ll make the decisions that the next ten engineers live with.”
- Mission and traction: share what’s working, honestly.
- Equity: explain the grant, the vesting schedule and what it could be worth.
- Access: they’ll work directly with founders and customers.
“We have paying customers and a product that works, but it’s held together by me. I need someone who’ll own the technical side, decide how we build it, and help hire the team that comes next.”
How Can Refer’s Lia Help?
Refer’s AI recruiter, Lia, introduces you to engineers who have already said they want to talk to you.
- Free for companies. No contract, subscription or placement fee.
- Connects to your job board or ATS and starts matching right away.
- Double opt-in. Every introduction happens only after both you and the candidate say yes.
- Checks fit on both sides: your requirements and what the candidate wants next.
- Extra requirements: add criteria that aren’t in the public job post.
- Proven. Lia has made more than 5,000 introductions.
Which Approach Fits Your Situation?
| Your situation | Best approach | Why |
|---|---|---|
| No technical co-founder | Founding engineer, sourced through referrals | You need a technical owner |
| Technical co-founder, product shipping | Senior generalist | Adds speed without reshaping the stack |
| Tight budget | Free AI recruiter plus your network | No cost per hire |
| Urgent, niche skill | Contingency agency | Worth the fee for a hard search |
How-To: Hire Your First Engineer in 8 Steps
- Write the 12-month plan. List what this person will build and own.
- Pick three must-haves. Everything else is a preference.
- Decide cash and equity ranges. Know your numbers before the first call.
- Ask your network for names. Investors, advisors and engineers you respect.
- Turn on a free AI recruiter. Let it introduce candidates who already want to talk.
- Run a four-step process. Founder call, deep dive, real work, team and references.
- Move to an offer in about two weeks. Speed signals seriousness.
- Sell ownership. Explain the decisions they’ll make and the team they’ll build.
Focused FAQ
How do I hire my first engineer at a startup?
Define the role around the next year of product work, look for a senior generalist who has built from zero, source through referrals and introductions, and run a short process with real work.
Should my first engineer be a founding engineer?
If you don’t have a technical co-founder, yes. A founding engineer owns the technical side and gets more equity in exchange for lower cash.
Where can a startup find engineers without a recruiter?
Your network, investors’ networks, referrals, technical communities and free AI recruiters like Refer’s Lia.
Is Refer free for companies?
Yes. Companies use Refer with no contract, subscription or placement fee.
How long should hiring a first engineer take?
Aim for about two weeks from first conversation to offer once you’ve found strong candidates.
About the Author
Renata is on the founding team at Refer.