Senior Software Engineer

Mastercard Technologies, LLC · O'Fallon, MO telecommuting permitted

Education

Master's in Information Systems, Information Technology, Computer Science, Computer Engineering, Electronic Engineering or related

Experience

24 months

Wage

~$133,973/year (median offered wage in 29 DOL filings, employer+title+state)

First / last seen

2026-09-30 / 2026-10-15

Experience must include

APIsCI/CDOracle SQLAngular 2.0Source Control (Bitbucket or Git)Jenkins or Bamboo or AWS or Azure or XL ReleaseSonar or Checkmarx or Nexus or JFrog or Xray or VeracodeLoad or spike or breakpoint or enduranceHotfix releases

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Where this job is advertised

National Labor Exchange (state job banks, via usnlx.com search) swa live

first seen 2026-09-30 · posted 2026-09-30

Original posting ↗

Application instructions (verbatim)

To apply, e-mail Jeff Bannon directly at Jeff.Bannon@mastercard.com, 2200 Mastercard Blvd, O'Fallon, MO 63368, with a copy of your resume and reference MC89-2026. ONLY APPLICATIONS SENT TO THE AFOREMENTIONED EMAIL WILL BE CONSIDERED.

This source's terms don't allow us to republish the full ad; read it at the original posting. Signed-in applicants see the full text on their fit page.

Why we think this is a PERM ad (100% confidence): Rules: PERM-form signals: will_accept_degree, foreign_equivalent, related_occupation, experience_must_include, telecommute, degree_field