How do I know if I am ready to leave my job and start my own engineering firm?
A readiness check for engineers: the signs you are ready, the warning signs you are not, and what to settle before you leave your job.

You know you are ready when the signs of readiness are present, the warning signs are not, and the basics are in place before you leap. That is the check Chapter 2 of Engineer Your Freedom walks through. The point is to leave Grandfather Engineering for something better, and not to rebuild it with your name on the door.
What does being ready to branch out actually mean?
Readiness is not a feeling. Most engineers feel ready on their worst day at work and unready on their best. I would ignore both moods and ask for facts you can write down.
Chapter 2 is built as a readiness check with three parts: the signs you are ready, the warning signs you are not, and what must be in place before you leap. I think the order matters. Start with an honest look at where you stand, and only then decide.
Why does leaving to escape cause trouble?
Escape is a reason to leave a job. In my view it is not enough of a reason to start a firm. Those are two different decisions, and mixing them is how engineers end up with a business they never wanted.
A firm is a set of obligations: clients waiting on you, bills that come due, and eventually people who rely on you. If the only motivation is getting away from something, those obligations can start to feel like a trap.
The better question is what you want to build.
What is the real difference between escaping and building?
Grandfather Engineering means billing hours, the founder as the bottleneck, and burnout as the price of growth. Many engineers who leave a job are really leaving that model. The danger is that they start a firm and rebuild it, only smaller and with themselves at the center.
Modern delivery is the other direction: value over hours, systems and AI that multiply engineers, and an owner who is free of the work. I think readiness means you can picture that firm and not only the exit from your current one.
An escape has no destination. A firm built on modern delivery does.
How should you check your readiness before you commit?
Treat the decision like an engineering problem. You would not approve a design on a feeling, so do not approve this one that way either.
Write down your assumptions and name the one that would hurt most if it were wrong. Then test that one first. Small tests are cheap, and each one either raises your confidence or shows you a gap while it is still inexpensive to fix.
It also helps to say the plan out loud to someone who will push back. If the plan only holds up when nobody questions it, it is not ready.
Can you wait too long?
I think you can. Waiting can become its own trap, because some people keep adding conditions so they never have to decide. Readiness is not perfection. It is knowing your main risks and having a plan for each, while accepting that some uncertainty always remains.
The reverse also holds. A strong wish to leave does not close a gap that is still open. A bad week at work is a reason to look at your options, not a plan.
If you want the full readiness check, Chapter 1 is free at the free chapter page.
What to do next week
Open a blank page and write two headings: why I want to leave, and what I want to build. Under each, write a few honest sentences. Do not soften them.
Then look at the two lists side by side. If the first is long and the second is thin, that tells you where to work. I think you will learn more in that week than in months of wondering.
From the book Engineer Your Freedom
Michael Groselle, P.E., is the founder of Modern Engineering Solutions, a multi-state water and wastewater engineering firm. He left salaried engineering in 2017 and built the firm from one resignation letter and zero clients to more than $2M in annual revenue, with 40+ team members and 300+ completed projects.
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