Amigos en Acción
Software & Technology

STEM internships: Computer Programmer in Jefferson County, MO

9 of the 12 counties in the St. Louis, MO labor market are metro counties with a diversified economy — software work concentrates where employers concentrate. That is where a computer programmer is hired here.

HomeSTEM CompassSTEM internshipsComputer ProgrammerSt. Louis, MO › Jefferson County, MO
-6%Growth 2024–34
5Traits it runs on
Software & TechnologyFamily
PersistenceDetailAbstract thinkingMeticulousnessAdaptabilityThe Digital World

What the work is worth. Programmers turn plans into running systems. The role is being absorbed into broader developer work, which is why it is shrinking — the skill itself is more in demand than ever.

An ordinary day. Write, test, and maintain code to specifications produced by developers and engineers; convert designs into working programs.

The path in. Bachelor's in computer science is typical; certifications in specific languages help.

From zero. The STEM Farm Software / Web / QA / Automation track starts at zero-STEM intake and ends in this kind of work, with verified proof at every gate.

Take the STEM Compass assessmentZero to Computer Programmer →

STEM internships. An internship in the wrong field costs a summer. Find your top three careers first, then apply to internships that test the fit — and use the STEM Farm proof ledger to show what you built.

Computer Programmer and the Jefferson County economy

Jefferson County is nonspecialized in the USDA ERS 2025 typology — no single industry dominates, a metro county. Its labor market is the St. Louis, MO commuting zone (12 counties), MSA rank #23. By local economy, computer programmer ranks #19 of forty for this county.

The personality behind the work

Across the St. Louis, MO labor market

Crawford County, MOFranklin County, MOGasconade County, MOLincoln County, MOMonroe County, ILMontgomery County, MOSt. Charles County, MOSt. Clair County, ILSt. Louis County, MOSt. Louis city, MOWarren County, MO

Same search, other careers in Jefferson County

Data Scientist+34%Information Security Analyst+29%Actuary+22%Operations Research Analyst+21%Computer & Information Research Scientist+20%Software Developer+15%Computer Network Architect+12%Computer Systems Analyst+9%

What moves it

STEM internships: Computer Programmer in St. Louis, MO → · All careers in Jefferson County →

Sources. Career traits, education paths and value lines are the STEM Compass assessment library. Employment growth is U.S. Bureau of Labor Statistics, Employment Projections 2024–2034. County economic types are USDA Economic Research Service County Typology Codes (2025); labor markets are Census commuting zones (2020). Salary is not shown anywhere in this campaign on purpose: the assessment measures fit and what the work is worth to the world.