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On-site Jobs in Ofallon Mo

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Market Insights for Jobs in On-site in Ofallon Mo

Real-time data from 7 active listings in the last 30 days.

Active Roles

Avg. Salary

$150K

Top Hiring Companies

MastercardCushman & WakefieldVaspire Technologies Inc.TestingXpertsHadiamondstar Software Solutions LLC

GoLang Developer

Hadiamondstar Software Solutions LLC

Onsite

Posted: Oct 22, 2026

O'Fallon, MOBe among the first 25 applicants

4+ years exp

Software & SaaS

Financial Services

Golang

Python

Angular

React

AWS

Kubernetes

+5 more

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Java Senior Software Engineer || O Fallon MO || Inperson Interview

TestingXperts

Onsite

Posted: Oct 15, 2026

O'Fallon, MOBe among the first 25 applicants

5+ years exp

IT Services & Consulting

Financial Services

Java

Spring Boot

Spring MVC

IOC

AOP

Spring Security

+22 more

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Android Developer / Mobile Application Developer

Vaspire Technologies Inc.

Onsite

Posted: Oct 8, 2026

O'Fallon, MOBe among the first 25 applicants

5+ years exp

Financial Services

Android

Kotlin

Java

Android SDK

Jetpack

Android Studio

+35 more

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Senior Integration Engineer

Mastercard

Onsite

Posted: Sep 30, 2026

O'Fallon, MOBe among the first 25 applicants

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Senior Software Engineer

Mastercard

Onsite

Posted: Sep 29, 2026

O'Fallon, MO

5+ years exp$115,000 - $184,000/yearFull Time

Financial Services

Software & SaaS

OWASP

CWE

SEI CERT

Sonar

Zally

Checkmarx

+7 more

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Sr. Transaction Coordinator

Cushman & Wakefield

Onsite

Posted: Sep 27, 2026

O'Fallon, MOBe among the first 25 applicants

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Director, Finance Business Partner

Mastercard

Onsite

Posted: Sep 25, 2026

O'Fallon, MOBe among the first 25 applicants

View Details Apply Now

On-site Roles in Ofallon Mo

Android Developer Director Finance Business Partner Golang Developer Senior Software Engineer Senior Integration Engineer Sr Transaction Coordinator

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