How to Hire a Product Designer: A Founder's Guide
By DevDey Editorial Team · July 21, 2026 · 8 min read
A good product designer is the difference between software people tolerate and software people love. But "designer" covers a dozen different jobs, and hiring the wrong kind wastes months. This guide helps you hire the right one for where your product is right now.
First, name the problem you are solving
Before you look at any portfolios, get clear on what you actually need. The answer is usually one of these:
- Users are confused or dropping off, and you need someone to fix flows and usability. That is UX and product design.
- The product works but looks unpolished, and you need visual and interface craft. That is UI design.
- Your brand feels thin, and you need identity, logo and marketing design. That is brand design.
- Engineering keeps rebuilding the same buttons, and you need a design system.
If you are unsure, most early stage teams get the most value from a product designer who can handle both flows and interface work.
Know the roles so you do not overpay or underhire
Titles are used loosely, so judge by scope, not label. A UX designer researches and structures. A UI designer makes it look and feel right. A product designer usually does both and can prototype. A brand designer works on identity, not app screens. Ask what a candidate actually did on their last project, not what their title was.
Read portfolios for thinking, not decoration
Pretty screens are easy to find. What you want is evidence of judgement. Look for case studies that explain the problem, the trade offs, and the result. A designer who can tell you why they removed a feature is more useful than one who only shows what they added.
Tip: Give a short, paid test brief that mirrors your real work, such as redesigning one screen or flow. Two hours of real work tells you more than an hour of interview questions.
Decide on full time, contract or fractional
You rarely need a full time designer on day one. Match the commitment to the work:
- Project or contract: a redesign, a new feature, or a brand refresh with a clear end.
- Fractional or part time: ongoing design needs that do not fill a full week.
- Full time: a product where design is core and constant.
Starting with a contract lets you judge fit on real work before committing. The same logic we lay out for engineers in In-House vs. Freelance vs. DevDey applies to designers too.
Check that they work well with developers
A design that cannot be built is worthless. Good product designers hand off clean files, name their layers, and talk to engineers about what is realistic. Ask how they have worked with developers before. The answer tells you whether their work will actually ship.
Hire the designer who asks about your users and your constraints, not the one who only talks about their own style.
Where to find vetted designers
You can browse designer profiles on DevDey with real work and verified reviews, or post a job and let our matching surface designers whose skills fit your brief. When you are ready to grow the wider team, see How to Build a Remote Team of Developers, Designers, and VAs.
Frequently asked questions
What is the difference between a UX and a UI designer?
A UX designer focuses on how a product works: research, user flows and usability. A UI designer focuses on how it looks and feels: layout, colour, typography and interface details. A product designer usually does both.
Do I need a full time designer for my startup?
Often no. Many early stage teams get what they need from a contract or fractional designer. Start with a defined project, then move to full time only when design work is constant.
How do I judge a designer's portfolio?
Look past the visuals for evidence of thinking. Strong case studies explain the problem, the options considered, the trade offs, and the result, not just the final screens.
How much does it cost to hire a product designer?
It depends on scope, seniority and engagement type. Hiring vetted designers directly through a marketplace avoids agency markups, and you can compare rates before you commit by posting your project.