Hiring Your First Engineer: Full-Time vs Contractor and Everything In Between

The first engineering hire is different from every engineering hire that comes after it. You're not hiring someone to join a team and work within an established system. You're hiring someone to create something from nothing, under uncertainty, with incomplete requirements and probably a shifting vision. That requires a different person than a great senior engineer at a large company.

Full-Time vs. Contractor: The Real Decision

The answer depends on three variables: how clear is the work, how long does it last, and how core is this function to the business?

When contractors make more sense:

• You need a specific thing built — a landing page, an MVP, an integration — and the scope is relatively bounded
• You're pre-product-market-fit and the architecture might change significantly
• You don't have enough capital to pay market-rate salary and enough equity to make it worthwhile
• You need to move in the next four weeks and don't have time to run a proper hiring process

When full-time makes more sense:

• Technology is central to your value proposition (i.e., this person is building the core product, not tooling around it)
• You need iteration speed that only comes from someone deeply embedded in the codebase
• You want someone who will grow into technical leadership as the team scales
• You're at a stage where you can make a real offer — meaningful salary and a real equity package

There's also a middle path: a contractor relationship that has a clear path to full-time if things go well. This can work, but make the conversion criteria explicit from the start. Ambiguity about "maybe this becomes something more" creates false expectations.

One honest note on the equity question: if you're asking someone to come in at a significant salary discount in exchange for equity, they need to believe in the company. A contractor with market rates and no equity has different incentives than a full-time founding engineer with 1-2% and a below-market salary. Neither is wrong — but they produce different behaviors.

What to Look For in a Founding Engineer

The profile of a great founding engineer is distinct from a great engineer at a scaled company.

Comfort with ambiguity. Requirements will change. The scope will expand. The original design will need to be thrown out. Someone who needs complete specifications before they can start building will struggle.

Speed over perfection — but not reckless. Founding engineers need to ship fast. They also need to make architecture decisions that won't paralyze you in 18 months. This is a balance, and you want someone who has developed their own intuition for when "good enough" is actually good enough versus when cutting corners will compound badly.

Broad enough to cover ground. Your first engineer will probably touch backend, frontend, infrastructure, and security. They don't need to be world-class at all of them, but they need to be capable across the stack and not defensive about areas that aren't their specialty.

Good communicator. This gets overlooked. A founding engineer who communicates clearly about what they're building, what the tradeoffs are, and what risks exist is far more valuable than one who ships fast but operates as a black box. This is especially important if you're a non-technical founder.

Has worked in small teams or solo before. Someone who's only worked in large engineering organizations has spent years operating with scaffolding — code review processes, dedicated QA, DevOps teams, product managers who write precise requirements. That scaffolding doesn't exist at a startup, and some people find that genuinely disorienting.

Evaluating Technical Quality as a Non-Technical Founder

This is genuinely hard. A few approaches that work:

Use a technical advisor. If you don't have technical depth, find someone who does — an advisor, angel investor, or even a trusted engineer friend — who will review the technical aspects of candidates for you. This is one of the most valuable uses of an advisory relationship; platforms like Founderboard are built for exactly this kind of decision, giving non-technical founders a place to pressure-test their hiring approach and candidate assessment.

Look at their work. Open source contributions, GitHub profile, side projects, writing about technical topics. These aren't perfect signals, but they give you a feel for how someone thinks and what they care about.

Test their communication more than their code. Ask them to explain a technical decision they made in a past role to a non-technical audience. Ask them how they'd approach building your product. You're evaluating whether they can make the technical-business tradeoff visible, not whether they're a great coder (you can't test the latter reliably without technical help).

Pay attention to questions they ask you. Great founding engineers ask a lot of questions before they start building. They want to understand the problem deeply. Someone who receives a brief and immediately starts talking about implementation is a warning sign.

Check references seriously. Call former colleagues and managers. Ask specifically: how did they handle changing requirements? How did they communicate when something wasn't going well? How did they work when there wasn't a clear path forward?

The Interview Process

A practical interview structure for a founding engineer:

1. Initial screen (30 min): Background, motivations, what they're looking for. Do they ask good questions about the company?

2. Technical conversation (60 min): Not a whiteboard exercise. Talk through a system they've built — what decisions they made, what they'd do differently, what constraints they were operating under.

3. Paid project (ideally 4-8 hours of work): A real problem you're facing or recently faced. Not a trick question — something that reflects actual work. Pay them for their time at a market hourly rate.

4. Reference calls: Talk to actual managers and colleagues, not just references they provide.

Equity and Compensation

First engineering hires at early-stage companies in 2025 typically see:

| Stage | Equity Range | Notes | |---|---|---| | Pre-seed | 1.0%–3.0% | Subject to 4-year vesting; wide variance based on cash comp | | Seed | 0.5%–1.5% | Depends heavily on runway and team size | | Series A | 0.1%–0.5% | Usually closer to employee range |

These are wide ranges because context matters enormously. A founding engineer who joins with no product and minimal salary should see significantly higher equity than someone joining a funded company with a built team.

On salary: early-stage engineering talent expects to take some discount from market rate in exchange for equity. But "some discount" is not the same as "take basically nothing." If your cash comp offer requires someone to make a financial sacrifice that isn't compatible with their actual life situation, you'll either get a "no" or hire someone who's about to quit when a better offer comes in.

Be transparent about the company's financial situation. The right candidate wants to know the real picture, not a polished version of it.