Why Hiring “Full‑Stack Designers” Is a Misguided Idea

Nowadays many companies advertise for "full‑stack designers" who can both design and code, a phrase that returns millions of search results when queried.

The author does not oppose designers having coding ability, but sees a problem with the hype that every designer should also be a developer.

From a product design lead’s perspective, a designer who can also write front‑end and back‑end code is attractive because they can turn prototypes into market‑ready products.

However, designers should not be expected to produce production‑grade code that can be shipped at scale.

The current demand for designers who can code suggests that design and development teams should merge into a single "full‑stack" role, which is unrealistic.

Design and development (both front‑end and back‑end) are highly professional fields that each require years of dedicated learning; expecting a hybrid expert is a day‑dream.

What is truly needed is a designer who can create beautiful products and a developer who can build outstanding products, with both cooperating closely.

The key factor to achieve this cooperation is empathy.

Therefore, companies should look for designers who understand code or developers who understand design, rather than requiring full mastery of both.

Understanding each other's discipline enables clear communication without forcing anyone to become an expert in the other’s field.

This approach breaks information silos and improves collaboration, whereas demanding full mastery leads to mediocrity.

The author likens the "full‑stack designer" to a Swiss army knife—useful for basic tasks but inadequate for professional, large‑scale work.

Just as a craftsman would not use a Swiss army knife for carpentry or tailoring, professional teams need specialized tools (skills).

Designers should not waste time learning every latest CSS trick, and developers should not spend time mastering color theory.

Designers should focus on mobile UI standards, user research, and a basic understanding of code to collaborate more efficiently, while developers should understand design principles.

Hiring "full‑stack designers" only makes things worse; designers need to understand how their designs will be implemented, and developers need to understand design, but neither should be forced to become the other.

All‑rounders exist only in myth, not in real teams.

If each team member concentrates on their own expertise while gaining enough empathy for the other’s domain, the organization gains a powerful, collaborative team without needing a Swiss‑army‑knife person.