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      249 Sr Engineer jobs in Wentzville,MO

      New, Posted 1 day ago
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      Design Engineer

      Manpower Group

      Wentzville, MO 63385

      OnsiteHealth InsurancePaid Time OffRetirement Benefit

      • Strong knowledge of sheet metal manufacturing process is required.
      • Experience in laser and punch programming is needed for this job.
      • Proficiency in AutoCAD
      • Autodesk Inventor
      • Autodesk Vault.
      SmartExplore AI is experimental.
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      New, Posted 1 day ago
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      Region Landfill Engineer

      Waste Connections

      Flinthill, MO 63346

      ~ 7 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

      • Bring at least 5 years of experience in waste services, civil construction, or mining
      • Hold a degree in civil or environmental engineering
      • Possess experience leading large‑scale projects and being primarily accountable for project outcomes.
      SmartExplore AI is experimental.
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      New, Posted 1 day ago
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      Senior Software Engineer

      Mastercard

      O Fallon, MO 63368

      ~ 14 min OnsiteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

      • Hands-on software development experience; familiar with DevOps and IT Operations best practices.
      • Experience with Fraud Rule Engines and proven experience in large-scale migrations.
      • Working experience across multiple programming languages and frameworks; enjoys declarative paradigms and functional programming.
      • Utilize programming languages such as Java, Python, or Go.
      • Apply familiarity with AI technologies like Gen AI and LLMs relevant to Fraud Rules.
      • Demonstrated track record with AI.
      • Extensive experience with relational and NoSQL databases.
      • Understanding of loosely coupled and stateless systems.
      • Familiarity with performance tuning and automation.
      • Bachelor's degree in Information Technology or Computer Science (or extensive equivalent experience).
      SmartExplore AI is experimental.
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      New, Posted 1 day ago
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      Nuclear Engineer

      U.S. Navy

      Wentzville, MO 63385

      New, Posted 22 hours ago
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      Gameplay Engineer 2 [209776]

      Aquent Talent

      Wentzville, MO

      $49/hr
      RemoteFlexible ScheduleHealth InsurancePaid Time OffRetirement Benefit

      • Bachelor's degree in a technical field such as computer science, computer engineering, or a related discipline
      • 2-4 years of professional engineering experience
      • Demonstrated experience in gameplay development, game mods/add-ons, or scripting
      • Development experience in relevant scripting languages or technologies
      • Experience with C#, C++, or HTML development
      • Hands-on experience in designing, developing, and successfully deploying large-scale projects from end-to-end
      • Hands-on experience following iterative and agile Software Development Life Cycle (SDLC) methodologies
      • Ability to be flexible and adapt to change quickly in a positive manner
      SmartExplore AI is experimental.
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      iHire

      Field Engineer

      K&K Technical

      Troy, MO 63379

      $55-$60/hr
      New, Posted 1 day ago
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      Senior Full Stack Engineer

      Outlier

      Wentzville, MO

      $50/hr

      • 2+ years of experience in backend engineering, AI automation, or complex systems integration
      • Proven ability to build and maintain production-grade software with modular separation (e.g., distinct services for data parsing, logic processing, and reporting)
      • Strong command of at least two major languages (e.g., Python, JavaScript, Go, or Java) and experience working with SQL databases
      • Practical experience building for live, non-mocked environments and handling multi-turn system interactions.
      • Outstanding attention to detail and the ability to provide clear, high-density technical feedback on complex system behaviors
      • This is a 1099 contract opportunity on the Outlier.ai platform
      • You must be authorized to work in your country of residence
      • If you are an international student, you may be able to sign up for Outlier if you are on a visa
      SmartExplore AI is experimental.
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      New, Posted 1 hour ago

      Controls Engineer

      General Motors

      Wentzville, MO 63385

      New, Posted 1 day ago
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      Assembly Mechanic-Quality

      Boeing

      Saint Charles, MO 63301

      ~ 25 min OnsiteHealth InsuranceRetirement Benefit

      • 2+ years of assembly experience or relevant military assembly experience
      • 1+ Quality Inspector experience
      • 1+ years' experience with Material Review Board actions
      • This position requires the ability to obtain a US Security Clearance for which the US Government requires US Citizenship. A final U.S. secret clearance Post Start is required
      • Boeing is a Drug Free Workplace where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies.
      SmartExplore AI is experimental.
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      New, Posted 1 hour ago

      Systems Engineer, Associate, Experienced and Senior Level

      The Boeing Company

      Saint Charles, MO 63301

      1. Wentzville,MO Jobs
      2. →
      3. Sr Engineer Jobs

      What companies are hiring Sr Engineer jobs in Wentzville,MO?

      1. Manpower Group
      2. Waste Connections
      3. Mastercard
      4. U.S. Navy
      5. Aquent Talent
      6. K&K Technical
      7. Outlier
      8. General Motors
      9. Boeing
      10. The Boeing Company

      What is the hourly salary range for Sr Engineer jobs in Wentzville,MO?

      The hourly salary range is $49 - $60.

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