Developer jobs in o'fallon USA
34 developer jobs found in o'fallon: showing 1 - 34
Software Engineer Ii
Company: Mastercard |
, and developer efficiency. Take ownership of assigned work, communicate progress clearly, and continue building technical depthLocation: O'Fallon, MO, USA
| Salary: US$92000 - 147000 per year | Date posted: 04 Jun 2026
C++ Developer
Company: Vkore Solutions |
C++ Developer || Location - Ofallon, MO (Day1 Onsite) || Employment type - contract Job Description This specificLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 03 Jun 2026
C++ Developer
Company: Vkore Solutions |
This specific role is focused on software development of a large high-availability application written in C++ using an object-oriented design Heavy use of command line interfaces is common for this rLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 03 Jun 2026
Lead Site Reliability Engineer
Company: Mastercard |
our products by fostering developer run ownership and empowering developers to build resilient products. We support our developersLocation: O'Fallon, MO, USA
| Salary: US$122000 - 207000 per year | Date posted: 27 May 2026
Lead Site Reliability Engineer
Company: Mastercard |
our products by fostering developer run ownership and empowering developers to build resilient products. We support our developersLocation: O'Fallon, MO, USA
| Salary: US$122000 - 207000 per year | Date posted: 27 May 2026
Manager, Bizops
Company: Mastercard |
and healthy. We break down barriers to run our products by fostering developer run ownership and empowering developers to buildLocation: O'Fallon, MO, USA
| Salary: US$122000 - 207000 per year | Date posted: 27 May 2026
Senior Site Reliability Engineer
Company: Mastercard |
developer suit, RPA etc. Scripting knowledge Jenkin pipeline, groove script, Python, shell Network concept ( F5, loadLocation: O'Fallon, MO, USA
| Salary: US$96000 - 163000 per year | Date posted: 27 May 2026
Senior Site Reliability Engineer
Company: Mastercard |
, and resilience. Key Responsibilities - Foster developer ownership and empower teams to build resilient, fault tolerant, scalableLocation: O'Fallon, MO, USA
| Salary: US$96000 - 163000 per year | Date posted: 27 May 2026
Director, Site Reliability Engineering
Company: Mastercard |
by fostering developer run ownership and empowering developers to build resilient products. We support our developers during theLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 27 May 2026
Senior Site Reliability Engineer
Company: Mastercard |
for ensuring that our platform is stable and healthy. We break down barriers to run our products by fostering developer runLocation: O'Fallon, MO, USA
| Salary: US$96000 - 163000 per year | Date posted: 27 May 2026
Manager, Bizops
Company: Mastercard |
by fostering developer run ownership and empowering developers to build resilient products. We support our developers during theLocation: O'Fallon, MO, USA
| Salary: US$122000 - 207000 per year | Date posted: 27 May 2026
Lead Site Reliability Engineer
Company: Mastercard |
our products by fostering developer run ownership and empowering developers to build resilient products. We support our developersLocation: O'Fallon, MO, USA
| Salary: US$122000 - 207000 per year | Date posted: 27 May 2026
Oracle E Biz Suite Bizops With Devops Engineer
Company: Diverse Lynx |
E-Business Suite (EBS) Developer - Technical Experience Required: 6-8 Diverse Lynx LLC is an Equal Employment OpportunityLocation: O'Fallon, MO, USA
| Salary: US$50 per hour | Date posted: 23 May 2026
Big Data Developer / Spark Scala Engineer
Company: Purple Drive Technologies |
Job Title: Big Data Developer / Spark Scala Engineer Experience: 7+ Years Location: OFallon, MO Job Summary... We are seeking a highly skilled Big Data Developer / Spark Scala Engineer with strong expertise in large-scale distributed dataLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 16 May 2026
Usa_developer
Company: Varite |
Pay Rate Range: $46.42 - 47.79/hr. GBaMS ReqID: 10733699 Job Description: Big Data Developer with Spark Scala... Data Developer Keyword: ~Big Data Developer~ Skills: Digital : BigData and Hadoop Ecosystems~AWS DevOps and AutomationLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 15 May 2026
Lead Software Engineer
Company: Mastercard |
), we are building a standardized, secure, cloud first software delivery ecosystem and delivering a world class developer experience.... We are seeking a Lead Software Engineer to design, build, and advance internal developer platforms through modern, data-driven userLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 15 May 2026
Oracle Ebs Bizops With Devops Engineer
Company: Artech Information Systems |
with technical/ops tools: WinSCP PuTTY TOAD SQL Developer Splunk Dynatrace Remedy Citrix Collaboration tools: JIRALocation: O'Fallon, MO, USA
| Salary: US$49.24 per hour | Date posted: 15 May 2026
Lead Site Reliability Engineer
Company: Mastercard |
our products by fostering developer run ownership and empowering developers to build resilient products. We support our developersLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 14 May 2026
Software Developer- Emr Integration
Company: Adaptive Solutions Group |
and surrounding regions. We are currently looking for a Healthcare Software Developer (EMR Integration) to join our teamLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 06 May 2026
Software Developer- Emr Integration
Company: Adaptive Solutions Group |
and surrounding regions. We are currently looking for a Healthcare Software Developer (EMR Integration) to join our teamLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 06 May 2026
Lead Ai Software Engineer- Ai Enablement
Company: Mastercard |
. Experience with AI/data platforms (Databricks, Iceberg, S3, watsonx, or similar) and GenAI developer tools (GitHub CopilotLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 30 Apr 2026
Lead Site Reliability Engineer
Company: Mastercard |
our products by fostering developer run ownership and empowering developers to build resilient products. We support our developersLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 29 Apr 2026
Senior Site Reliability Engineer
Company: Mastercard |
for ensuring that our platform is stable and healthy. We break down barriers to run our products by fostering developer runLocation: O'Fallon, MO, USA
| Salary: US$96000 - 163000 per year | Date posted: 25 Apr 2026
Software Engineer
Company: Mastercard |
. - Full stack developer with ability to write secure code in backend & frontend programming languages (Java, JavaScriptLocation: O'Fallon, MO, USA
| Salary: US$92000 - 147000 per year | Date posted: 23 Apr 2026
Commercial Data Integration Platform - Lead Developer
Company: Mastercard |
potential. Title and Summary Commercial Data Integration Platform - Lead Developer Who is Mastercard? Mastercard... is seeking a Commercial Data Integration Platform - Lead Developer to lead a team of developers, including both internalLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 17 Apr 2026
Lead Product Manager- Technical - Ci/cd Infra & Scm
Company: Mastercard |
from source code management and CI/CD automation to testing frameworks, developer portals, and cloud infrastructure. DevFlow... experience with at least 4 years focused on infrastructure, platform, or developer tooling products. Youve owned a roadmap endLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 08 Apr 2026
Software Developer
Company: True Manufacturing |
Overview: The IT Department is seeking a motivated Web Developer with strong integration experience, capableLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 04 Apr 2026
Senior Site Reliability Engineer
Company: Mastercard |
, and resilience. Key Responsibilities - Foster developer ownership and empower teams to build resilient, fault tolerant, scalableLocation: O'Fallon, MO, USA
| Salary: US$96000 - 163000 per year | Date posted: 02 Apr 2026
Manager, Bizops
Company: Mastercard |
and healthy. We break down barriers to run our products by fostering developer run ownership and empowering developers to buildLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 02 Apr 2026
Manager, Bizops
Company: Mastercard |
by fostering developer run ownership and empowering developers to build resilient products. We support our developers during theLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 31 Mar 2026
Lead Site Reliability Engineer
Company: Mastercard |
our products by fostering developer run ownership and empowering developers to build resilient products. We support our developersLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 18 Mar 2026
Senior Site Reliability Engineer
Company: Mastercard |
developer suit, RPA etc. Scripting knowledge Jenkin pipeline, groove script, Python, shell Network concept ( F5, loadLocation: O'Fallon, MO, USA
| Salary: US$96000 - 163000 per year | Date posted: 18 Mar 2026
Director, Product Management- Dcp Platform Operations
Company: Mastercard |
Management, Engineering, Customer/Developer Enablement, and Platform Users, ensuring insights from real usage and customer... in Product Operations, Platform Enablement, Product Management, or Developer roles. Experience supporting enterprise dataLocation: O'Fallon, MO, USA
| Salary: unspecified | Date posted: 10 Mar 2026
Director, Site Reliability Engineering
Company: Mastercard |
by fostering developer run ownership and empowering developers to build resilient products. We support our developers during the