Front-End on a Team

A bare bones development team for building professional web sites or software application for the web platform will typically, minimally, contain the following roles.

Visual Designer (i.e., fonts, colors, spacing, emotion, visuals concepts & themes)
Front-End Developer (i.e., writes code that runs in client/on device)
Back-End Developer (i.e., writes code that runs on server)

It is assumed that the team mentioned above is being directed by a project lead or some kind of product owner (i.e., stakeholder, project manager, project lead, etc.)

DevOps Engineers
API Developers
QA Engineers / Testers

NOTES:

A small trend seems to be occurring where a, “full-stack developer” takes on the responsibilities of both a front-end and back-end developer.