How to Hire Your First Developer Without Getting Burned

The first developer hire is one of the highest-stakes decisions a non-technical founder makes. Get it right and you have someone who can turn your product vision into reality and hold the technical direction together. Get it wrong and you have spent 6 months and significant runway on someone whose work you cannot use and whose exit leaves you further behind than when you started.

Most non-technical founders feel disadvantaged in this process. They cannot read the code, cannot evaluate the architecture, and do not know the right questions to ask. The result is hiring based on confidence and portfolio aesthetics — two factors that have almost no correlation with whether someone will succeed at your specific problem.

Here is what actually predicts success.

Contractor First, Full-Time Later

Before the question of how to evaluate, address the question of what to hire. For most pre-product-market-fit startups, the right first hire is a contractor, not a full-time employee.

Here is why: you do not yet know enough. You do not know exactly what you need to build. You do not know how the person will work with you over time. You do not know whether the technical direction they choose is the right one for where you are going. A 3-month contract engagement costs you one quarter of runway to find out. A bad full-time hire costs you 6-12 months of runway and a complicated exit.

The pattern that works: hire on contract for 90 days with a defined deliverable — an MVP, a specific feature set, a working prototype. At the end of the contract, evaluate the work, the relationship, and the communication. If both sides are satisfied, convert to full-time with equity.

This approach also screens for a specific red flag: developers who are only interested in a full-time role with equity before they have demonstrated anything. Willingness to work on contract first is a positive signal about confidence and professionalism.

What to Actually Evaluate

You cannot evaluate code quality without technical knowledge. But you can evaluate the things that actually predict whether a developer will succeed at your problem.

Completed, shipped work

Ask for examples of things they have built that are live and in use. Not demos, not GitHub repos, not projects-in-progress — things that users are using today. Shipping is a skill. Many technically capable developers never develop it. A portfolio of finished, deployed work is a strong signal.

Ask: "Walk me through one of these projects. What was the hardest problem you solved? What would you do differently today?"

The answer reveals technical judgment, self-awareness, and whether they can communicate about technical decisions in plain language. That last part matters more than most founders realize — if they cannot explain technical choices to you in understandable terms during an interview, they will not be able to communicate effectively while working with you either.

References — the right way

References are often treated as a formality. They should not be.

Ask references one specific question beyond the standard: "Would you hire this person again? If not, why not?"

The pause before "if not, why not" is where the real information lives. Most references will say yes — but the follow-up forces them to surface anything that was difficult. Listen carefully to what the hesitation is, even if they still give an overall positive recommendation.

Their questions for you

During an interview, pay attention to the questions they ask about your business. A developer who asks only technical questions — about the stack, about the infrastructure, about the codebase — is thinking about the work in isolation. A developer who asks about your users, your revenue model, your biggest product uncertainties, or what a successful first 90 days looks like is thinking about the context. Context matters.

Be wary of someone who has no questions at all. It means either they are not curious or they have not engaged with what you have told them.

The Red Flags Non-Technical Founders Miss

Overpromising without asking questions. If a developer gives you a fast, confident timeline estimate without asking detailed questions about requirements, they are either guessing or telling you what you want to hear. Good developers ask a lot of questions before estimating. "How long will it take to build the MVP?" should be met with at least five clarifying questions before any number is offered.

Cannot explain technical decisions in plain language. Complexity that cannot be explained clearly is often complexity that was not thought through. A developer who says "we'll use microservices" to a non-technical founder without being able to explain why that is better than a simpler approach for your specific stage is either trying to impress you or does not have good judgment about trade-offs.

No questions about the business problem. A developer building a product needs to understand the problem they are solving. Someone who dives straight into technical implementation without understanding what the product needs to accomplish for users will build the wrong things confidently.

Portfolio of half-finished projects. Side projects that are never finished are a pattern, not an anomaly. A handful of incomplete personal projects is normal. A consistent history of starting and not shipping — in both personal and professional work — is a signal about execution.

Resistance to a technical reference or code review. If you are hiring a contractor, ask whether they would be comfortable with you having another technical person review a sample of their work after the engagement. A professional developer who stands behind their work will say yes. Resistance to any form of technical accountability is a significant red flag.

Contract Structure

When you hire on contract, be specific in writing:

Deliverable, not hours. Define what you are paying for in terms of outcomes: "A working user authentication system with login, registration, and password reset" rather than "40 hours of development." Hourly contracts with no deliverable definition invite scope ambiguity and disputes.

IP assignment. Everything built for you during the engagement should be your intellectual property. This should be explicit in the contract. Most standard contractor agreements include this — verify that yours does.

Code handoff. Specify that you receive all source code, that it lives in a repository you own, and that you can continue developing it after the engagement ends. This protects you if the relationship ends poorly.

Communication cadence. Define how often you will sync, what updates you expect, and how blockers are escalated. More structure upfront prevents frustration on both sides.

The Equity Conversation

If you are converting a contractor to full-time, the equity conversation covers two variables: percentage and vesting schedule.

Standard for a first engineering hire at the pre-seed stage: 0.5–2%, vesting over 4 years with a 1-year cliff. The range depends on the person's seniority, whether this is a founding engineer role, and whether they are taking a significant salary cut for the equity.

Before you name a number, understand your current cap table and dilution expectations. Giving 2% now, then raising a seed round where you give away 20%, then a Series A where you give away another 20%, means that 2% is worth roughly 1.3% by Series A. The developer should understand this math. If they are evaluating the offer based on the face value of the percentage rather than the diluted value at exit, the equity conversation will be painful later.

Do not use equity to compensate for a well-below-market salary without being explicit about what the equity is realistically worth under different exit scenarios. A developer who joins at $60,000 salary for 1.5% equity on the assumption of a $100M exit is in for a very different experience than one who understands the distribution of outcomes.

The First 90 Days

Once you have hired — contract or full-time — define what success looks like in 90 days. Not in technical terms, but in product terms: "Users can complete the onboarding flow and activate their account. The core feature works end-to-end in production. We have shipped to 20 beta users and collected feedback."

Review at 30, 60, and 90 days. If deliverables are consistently slipping, address it directly and early. The most expensive developer mistakes are the ones caught at month six instead of month two.

Hiring your first developer is not a one-time event. It is the beginning of a working relationship that will define how fast you move and whether your technical foundation is something you can build on. Take the process seriously, structure it well, and you will have a partner who helps you build something. Rush it, and you will spend the next year cleaning up.