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Saint Charles,MO

500 Software jobs in Saint Charles,MO

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Application Security Architect - AI Harness

Edward Jones

Saint Louis, MO

~ 25 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • Bachelor's degree in Computer Science, Cybersecurity, Software Engineering, Information Technology, Engineering, or related field.
  • 10+ years of experience in application security, secure software engineering, DevSecOps, security architecture, or related cybersecurity roles.
  • Deep expertise in secure code review, vulnerability detection, threat modeling, exploitability analysis, and secure SDLC practices.
  • Experience with performing vulnerability and penetration test readouts/walkthroughs with stakeholders.
  • Hands-on experience with SAST, SCA, DAST, secrets scanning, API security testing, container security, infrastructure-as-code scanning, and developer workflow integrations.
  • Experience integrating security capabilities into SDLC pipeline tooling: Jenkins, GitHub Actions, GitHub Enterprise, Atlassian, developer portals, source-control workflows, and DevSecOps toolchains.
  • Practical experience using LLMs or AI models for code review, software engineering, vulnerability research, security analysis, or developer productivity use cases.
  • Understanding of prompt engineering and optimization, RAG, model evaluation, AI guardrails, human-in-the-loop review, prompt/model versioning, and vendor/open-source model trade-offs.
  • Experience designing or maintaining evaluation harnesses, benchmark suites, regression tests, validation pipelines, and test orchestration workflows.
  • Strong understanding of concepts: OWASP, CWE, CVSS, NIST SSDF, AI security risks, regulated source-code handling, auditability, and vendor/model governance.
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New, Posted 21 hours ago
ZipRecruiter

Software Test Infrastructure/SW Test Engineer (Associate, Experienced, or Senior)

Boeing

Saint Louis, MO

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Coding Educator, Professional

SSM Health

Saint Charles, MO

New, Posted 1 hour ago

UPS Courier

UPS

Ballwin, MO

$23/hr
New, Posted 11 hours ago
ResumeLibrary

Customer Support Representative ($20 PH starting)

Spectrum Careers

Bridgeton, MO

New, Posted 18 hours ago
Easy Apply

Inventory Associate/Cycle Counter

ProLogistix Staffing

Saint Peters, MO

$22.78/hr
New, Posted 1 day ago
ResumeLibrary

Power Platform & Automation Solutions Consultant

Guidehouse

Saint Louis, MO

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Via Hiring Drivers in St. Louis - Sign On Bonus

Via Transportation

Saint Louis, MO

$30/hr
~ 25 min OnsiteUrgently Hiring

  • Be at least 25 years old
  • Valid U.S. driver's license
  • Minimum 5 years of unrestricted U.S. driving history
  • A qualifying personal vehicle (4 doors, no older than 10 years, able to pass a safety inspection)
  • Active personal auto insurance
  • Smartphone compatible with the Via Driver App
  • Fingerprint-based background check
  • Drug screening
  • Motor vehicle record check
SmartExplore AI is experimental.
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New, Posted 11 hours ago
ResumeLibrary

Café Ambassador- West County Center ( Part Time)

Capital One Careers

Saint Louis, MO

Flexible Schedule
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Site Reliability Engineer I, Launch Program 2027– St. Louis, MO, US

Mastercard

O Fallon, MO

~ 14 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • Currently enrolled in a Bachelor's or accelerated Master's degree, with an anticipated graduation date between December 2026 and June 2027
  • Experience through projects or internships with programming/scripting (Python, Go, Bash, or similar), Linux/Unix systems, and foundational networking concepts.
  • Internship or strong project work with cloud platforms (AWS, Azure, or GCP), DevOps practices, CI/CD pipelines, containers, and automation tools through academic or hands-on experience.
  • Understanding of system monitoring, observability, application reliability, troubleshooting, and performance optimization concepts.
  • Exposure to tools such as Splunk, Dynatrace, Jenkins, Bitbucket, PCF, or similar technologies through coursework, projects, internships, or personal learning.
  • Strong analytical and problem-solving skills, with a willingness to learn new technologies and work in a collaborative team environment.
SmartExplore AI is experimental.
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  1. Saint Charles,MO Jobs
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  3. Software Jobs

What companies are hiring Software jobs in Saint Charles,MO?

  1. Edward Jones
  2. Boeing
  3. SSM Health
  4. UPS
  5. Spectrum Careers
  6. ProLogistix Staffing
  7. Guidehouse
  8. Via Transportation
  9. Capital One Careers
  10. Mastercard

What is the hourly salary range for Software jobs in Saint Charles,MO?

The hourly salary range is $22.78 - $30.

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