How We Hire Software Engineers At Glowforge

We are fully committed to diversity, equity, and inclusion. We regularly look at every aspect of the hiring process and do our best to make sure that it fully encompasses those principles.

Describing our interview process upfront and in detail is important for equity. I’m keenly aware as a white man who has been in the tech industry for decades that folks like me have many privileges. One of them is that we’ve been through enough tech interviews to know more or less how they go, and another is that sense of already belonging. When I walk through the door of any tech company I feel more or less at ease. I know that neither of those experiences is something to take for granted.

A central tenet of our interviews is that we want absolutely no tricks or gotchas. We want to simulate working on the actual team, and we want to interview in a supportive, non-adversarial fashion that lets us see each candidate at their best. That isn’t to say we won’t ask you tough questions. We just want to see how you work, not make you sweat.

Below I’ll describe the process for general individual contributor roles on the software team. It will be a little different if you are talking to us about a more specialized role, like data scientist or engineering manager. We are also always experimenting with this process, so it is possible that it will be a bit different when you apply.

Whether you find us or we find you, the interview process will most likely start with a welcome call with one of our recruiters. They will ask you some questions about your background, experience, and interests, talk about the job you are applying for, walk you through questions around expectations, and what it’s like to work at Glowforge, and answer any other questions you might have about the company. They will do their best to put you at ease, so you have a great interview experience.

Next up, we’ll schedule a video chat to work on a technical problem together. One of our engineers will screen share with you and give you a small, straightforward problem that you can code in your chosen language. They will ask you to narrate your thinking while you work, and ask you helpful questions along the way, point out possible bugs, suggest improvements, and talk with you about the structure and cleanliness of your code and how you approach things like efficiency, testing, and corner cases. We really mean it when we say the problems are straightforward! You won’t have to recall some obscure data structure or a sophisticated algorithm to solve the problem. We use problems that have many valid solutions because we want to understand how you approach them.

Back before COVID, we would have called the next phase an on-site interview. Now, of course, we do it via video chat plus other collaboration tools. This will be 4-5 interviews in total.

A few days before, we’ll share the structure of a small project so you can familiarize yourself with it. You are welcome to work on it at home and commit the code to get you comfortable for your interview day, and it absolutely doesn’t count against you if you don’t. We know that not everyone has time for a take-home interview. We’ll continue from the beginning, or wherever you are in your code. Two or three of your interviews will continue to extend that project. Again, we are never looking for a gotcha. If you seem stuck in an area, we’ll offer some gentle coaching or move on to the next thing.

We’ll also generally have a non-coding interview that focuses on a larger design or architectural problem. Again, this will be a collaborative session in which you are encouraged to sketch out your thoughts, ask lots of questions, and have a productive back-and-forth conversation to arrive at a solution that meets multiple requirements.

For all software interviews, you’ll also spend some time with the VP of Engineering (that’s me, your friendly author!) so they can get to know you a bit, understand how you like to work in a team and answer any questions you might have. You should feel free to ask anything at all that is on your mind, whether it is about diversity and inclusion, compensation, financing, company trajectory, etc.

Because we are all working from home now, we can’t have you join us for lunch at the office. So we’ll have you do a social video visit with a few of the engineers that you haven’t met yet.

Once that’s done, we’ll do reference checks with a few folks you have worked with in the past. Our goal with reference checks is to get more perspectives on your strengths and growth opportunities so we can best support you as a new teammate.

Finally, before we make an offer, every candidate at the company spends some time talking with our co-founder and CEO, Dan Shapiro. That’s not an interview, but a chance for you to ask whatever questions you want and get them answered. Dan has the biggest view of the company – where we’ve been, where we are, and the amazing places we are headed together. If you don’t find that conversation inspiring, check your pulse!