Senior Web Developer, Team Lead

Advantage Design GroupJacksonville, FL
Hybrid

About The Position

Advantage builds the platforms that welcome new students and employees at more than four hundred colleges, universities, and organizations, including Harvard, UCLA, and Florida State. We are looking for a player coach. You come in as a Team Lead, not as a senior developer who might grow into one. Our team is growing from four engineers to seven this year, so this is a real leadership role from your first week. Roughly seventy percent hands on engineering, thirty percent leading. A team this size does not need a full time manager. That balance shifts toward leadership as we grow.

Requirements

  • Seven or more years shipping production software, most of it in .NET and C#.
  • You have led engineers, formally or informally, and can name someone who got better because of you.
  • You still write and ship production code, and you want to keep doing it.
  • You have owned a delivery commitment to a date and been in the room when it slipped.
  • Strong SQL Server, front end, and integration experience.
  • You must be authorized to work in the United States without sponsorship.

Nice To Haves

  • Management training, which we will fund if you have not had it.
  • Umbraco or a comparable .NET CMS
  • Design system work
  • Azure and CI/CD

Responsibilities

  • Real accountability, from your first week
  • The engineers on your team. Feedback, development plans, and calibration against our career framework. Their growth is the result you are measured on.
  • Code review as coaching. The standards the team writes against, and reviews that teach rather than only gate.
  • How work gets sized. Estimation and capacity modeling that turns a schedule into a forecast. This one is squarely yours to improve.
  • Modern content platform work. Umbraco major version upgrades and backoffice extension on Lit and Web Components. We know that is a real shift from the older AngularJS backoffice.
  • Front end and integration craft. TypeScript, responsive work, WCAG 2.2 AA accessibility, and integration reliability.
  • Production escalation for your team's surface area, including root cause analysis.

Benefits

  • 401(k) with match
  • profit sharing
  • health
  • dental
  • vision
  • paid vacation
  • flex time
  • gym membership
  • funded training
© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service