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Python Developer

Saint Charles,MO

1252 Python Developer jobs in Saint Charles,MO

Google Ecosystem Business Development Director

Accenture

Saint Louis, MO 63112

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Application Security Engineer IV - AI Harness

Edward Jones

Saint Louis, MO 63103

~ 25 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • Bachelor's degree in Computer Science, Cybersecurity, Software Engineering, Information Technology, Engineering, or related field, or equivalent practical experience.
  • 6+ years of experience in application security, secure software engineering, DevSecOps, platform engineering, security operations, or related cybersecurity engineering roles.
  • Hands-on experience supporting security capabilities across CI/CD, source control, ticketing, artifact management, logging, and AppSec reporting workflows.
  • Working knowledge of secure code review, vulnerability triage, exploitability analysis, remediation validation, threat modeling concepts, and secure SDLC practices.
  • Practical experience with SAST, SCA, DAST, secrets scanning, API security testing, container security, IaC scanning, SBOMs, SARIF, and findings management.
  • Experience with Jenkins, GitHub Actions, GitHub Enterprise, Jira/Azure DevOps, developer portals, observability platforms, and AppSec dashboards.
  • Strong understanding of logs, metrics, traces, health checks, alert thresholds, run manifests, error budgets, and incident response routines.
  • Ability to automate operational workflows using Python, shell scripting, APIs, configuration files, and infrastructure or policy-as-code patterns.
  • Familiarity with LLM or AI-assisted engineering concepts such as prompts, model versions, retrieval configurations, guardrails, token usage, latency, cost tracking, and drift monitoring.
  • Understanding of secure handling requirements for proprietary source code, credentials, logs, telemetry, evidence packages, and regulated financial-services data.
  • Working knowledge of OWASP Top 10, CWE, CVSS, NIST SSDF, NIST CSF 2.0, AI security risks, auditability, and regulated source-code handling.
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Site Reliability Engineer II

Mastercard

O Fallon, MO 63368

~ 14 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • BS degree in Computer Science or a related technical field (e.g., Physics, Mathematics) or equivalent practical experience.
  • Strong foundation in algorithms, data structures, scripting, software design, and pipeline management.
  • Systematic problem-solving approach with excellent communication, ownership, and drive.
  • Experience debugging and optimizing code, and automating manual tasks.
  • Ability to handle high-pressure situations and make decisions with urgency.
  • Proficiency in one or more programming languages: C, C++, Java, Python, Go, Perl, or Ruby.
  • Experience working with large-scale distributed systems and troubleshooting them effectively.
  • Experience with CI/CD tools, such as:
  • Git/BitBucket
  • Jenkins
  • Maven
  • Artifactory
  • Chef
  • Strong background in designing and implementing efficient CI/CD flows that get code from development to production with high quality and minimal manual effort.
  • Proven track record of working across development, operations, and product teams.
  • Share knowledge and mentor junior engineers.
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Manager Supply Chain Optimization Solutions

Emerson

Saint Louis, MO 63112

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Senior HPA Technical Solutions Architect III

World Wide Technology

Maryland Heights, MO 63043

$151,000-$189,500/yr
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AI Specialist

Carshield

Saint Peters, MO 63376

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Software Engineer, Phantom Works (Experienced or Senior)

The Boeing Company

Saint Louis, MO 63140

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Software Engineer–Developer, Phantom Works Weapons (Experienced or Senior)

Boeing

Saint Charles, MO 63302

RemoteHealth InsuranceRetirement Benefit

  • Active Secret with ability to obtain Top Secret & Special Program Access
  • Bachelor's Degree
  • 3+ years of experience in C++, Python, and C#
  • 3+ years of experience with Linux development
  • 3+ years of experience git or similar version control system
  • 3+ years of experience in software architecture development and open architectures
  • 3+ years with network architectures and software applications that communicate through TCP/UDP based networks
  • Active Secret Security Clearance (U.S. Citizenship Required)
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Technical Sales Associate Development Program - Equipment

Trane Technologies

Fenton, MO 63026

RemoteEducation AssistancePaid Time OffRetirement Benefit

  • Possess a bachelor's degree in Engineering (Open to all Engineering areas of emphasis).
  • Must be graduated prior to start date of Graduate Training Program.
  • Be a U.S. citizen or have the legal right to work in the U.S. without requiring sponsorship now or in the future.
  • Ability to temporarily relocate for 14-week training program.
  • Possess a valid driver's license for a minimum of 12 months, ability to provide proof of insurance, and have no major or frequent traffic violations including, but not limited to:
  • DUI in the previous 3 years.
  • Hit & Run, License Suspension, Reckless / Careless Driving or multiple smaller infractions or preventable collisions in the previous 3 years.
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Senior/Director of Patient Recruitment

Johnson County Clintrials Llc

Saint Charles, MO

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