Hiring your first 10 engineers: a sequencing problem, not a search problem

Most hiring postmortems focus on the wrong question: who did we hire wrong? The much more useful question is: did we hire them in the right order? Sequencing matters more than selection at the seed-to-Series-A stage.

Here's the model I've watched work, three times.

Hires 1–3: builders who can also decide

You're not hiring for specialization yet. You're hiring three people who can each independently:

• Pick a stack and ship to it
• Make a tradeoff without convening a committee
• Hold the whole product in their head

The trap is hiring a "frontend specialist" early. You don't have a frontend yet. You have a product. Hire generalists who lean toward your hardest current problem.

Hires 4–6: the spike hires

Now you specialize. By hire 4, you should know exactly which dimension is breaking - usually one of: data infrastructure, performance, or platform reliability. Hire someone whose entire career has been that one thing.

Hire #4 sequencing decision tree:
 
  Are queries slow?           → senior data/perf engineer
  Are deploys flaky?          → senior infra/platform engineer
  Is the API contract drifting → senior backend engineer
  Are users abandoning UI?    → senior frontend/UX engineer

The mistake here is hiring "another generalist." You already have generalists. You need a depth multiplier.

Hires 7–10: the system hires

By hire 7, the bottleneck stops being engineering - it's coordination. This is when you hire:

• A staff engineer who treats the system as the artifact (not their PRs)
• A product engineer who pairs with sales/CS daily
• A platform engineer who owns CI/CD as a product
• Optionally: your first engineering manager (only if you cross 8 ICs)

The compounding effect

Get the sequence right and each hire makes the next one easier. Get it wrong and you spend year two re-leveling people who joined as the wrong shape for the company you became.

The teams I've seen do this best treat hiring not as filling roles but as editing a small ensemble. Every new hire shifts what shape the next hire needs to be. That's the whole craft.