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Backend Developer Jobs in O'Fallon, MO (1,204)

Software Engineer (Backend/Java)

Kforce
Maryland Heights, MO
Hourly
Health Insurance
Dental Insurance
Vision Insurance
Icon: salary
$57 - $73 / hour

Journeyman Full Stack Developer

Leidos
Saint Charles, MO
Health Insurance
Parental Leave
Icon: salary
$69.6k - $125.7k / year

Java Developer (Backend) - US

Zortech Solutions
O'Fallon, MO

Java Backend Developer

Omni Inclusive
O'Fallon, MO
New

Java Backend Developer

Jobs for Humanity
O'Fallon, MO

Java Backend Developer

Yantran
O'Fallon, MO
New
‌

Java Backend Developer

Rootshell Enterprise Technologies
Maryland Heights, MO
New
‌

Java Backend Developer

Rootshell
Maryland Heights, MO
New
‌

Senior Java Backend Developer

E-Solutions
O'Fallon, MO
‌

Sr Java Backend Developer

United IT
Lake St Louis, MO
New
‌

Sr Java Backend Developer

United IT Solutions
Lake St Louis, MO
‌

Java Backend Engineer

Veracity
O'Fallon, MO
‌

Full Stack Java Developer

NR Consulting
O'Fallon, MO
‌

Full Stack Java Developer

Procyon TS
O'Fallon, MO
New
‌

Developer (Full Stack) (Expert)-App & Platform Mgmt-IT-Corp-US

Infotree Global Solutions
Chesterfield, MO
New
‌

Senior Java Full-Stack Developer

ICONMA
O'Fallon, MO
New
‌

Full Stack Developer

Compunnel
Maryland Heights, MO
New
‌

Full-Stack Developer

Midtown Home Improvements
Wentzville, MO
New
Health Insurance
Icon: salary
$40k - $60k / year
‌

Backend Software Engineer

Boeing
Berkeley, MO
‌

Backend Software Engineer

Leidos
Valley Park, MO
Health Insurance
Parental Leave
Icon: salary
$87.1k - $157.5k / year
‌

Full Stack Developer (JavaScript, Git, Apache Tomcat) |

Samprasoft
Bridgeton, MO
‌

Senior Backend Software Engineer

Boeing
Berkeley, MO
‌

Mid-Level Backend Software Engineer

Leidos
Chesterfield, MO
New
Health Insurance
Parental Leave
Icon: salary
$87.1k - $157.5k / year
‌

Full Stack Developer

Indotronix International
Maryland Heights, MO
New
‌

Java Backend Engineer with Agentic AI

Artech
O'Fallon, MO
‌

Full Stack Developer (Python/Backend)

Smbc Global Foundation
🌎 Remote
New
Remote
‌

Full Stack Developer (Python/Backend)

Sumitomo Mitsui Financial Group
🌎 Remote
Remote
‌

Full Stack Developer (Python/Backend)

SMBC
🌎 Remote
Remote
‌

Backend Python Developer

United IT
Bridgeton, MO
New
‌

Backend Python Developer

United IT Solutions
Bridgeton, MO
‌

Lead Full Stack Developer

Samprasoft
O'Fallon, MO
New
‌

Full Stack Developer

Yantran
O'Fallon, MO
‌

Full Stack Developer- 1

Zortech Solutions
O'Fallon, MO
New

Job Description

Working as a Backend Developer in O'Fallon, MO

There are 1,204 Backend Developer opportunities available in O'Fallon, MO all with unique requirements.

A Backend Developer is a developer with specialized knowledge in developing back-end functionality of websites and applications. The code that they create is usually executed on a server completely invisible to the client. They work with web servers and various elements/languages, including web services, JSP, XPATH, and XSLT.

Backend Developer jobs near O'Fallon, MO

  • Saint Louis, MO
  • Saint Charles, MO
  • Wildwood, MO

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    Backend Developer jobs near O'Fallon, MO

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