Web Developer Jobs in St. Louis

What Does a Web Developer Do?

Web developers create and maintain websites and web applications using HTML, CSS, JavaScript, and various frameworks. They work on both front-end user interfaces and back-end server logic, ensuring responsive design and optimal performance across browsers and devices.

Web Developer Salary in St. Louis

The median salary for a Web Developer in St. Louis is $70,722 per year. The range is $49K - $94K (P10: $36,306, P90: $122,400). (BLS OEWS 2025) Typical US salary range: $75K - $130K. In Europe: €50K - €85K. Cost of living in St. Louis is low compared to other cities.

Most In-Demand Skills

The St. Louis Job Market

Midwest manufacturing and biotech hub with 210K+ software, biotech, and aerospace roles. St. Louis's aerospace dominance and biotech sector offer stable, well-paid tech roles in one of America's most affordable cities.

Top industries: Aerospace & Defense, Biotechnology, Software, Finance.

Metro transit covers downtown; aerospace and tech companies support remote work for distributed teams.

Career Path & 2026 Trends

Web developers typically advance to senior developer, tech lead, or full-stack architect roles within 5-7 years of experience. Web development remains highly in-demand in 2026 with strong growth in AI-assisted coding and full-stack frameworks.

Interview Tip

Prepare a portfolio of 2-3 live projects that demonstrate responsive design, clean code practices, and problem-solving—employers value practical examples over theory.

How to Find a Web Developer Job in St. Louis?

jobko.ai aggregates listings from 40+ sources (Indeed, LinkedIn, Glassdoor, and more) and uses AI to analyze each posting against your profile. With 0 current Web Developer listings in St. Louis, you get honest match scores, red flag detection, and personalized CV advice — all for free.