Jobs2Careers logoHome

Electrophysics Engineer

Saint Charles,MO

1036 Electrophysics Engineer jobs in Saint Charles,MO

Apply Directly
Senior Mechanical Engineer - Project Engineering

Leonardo DRS

High Ridge, MO 63049

~ 35 min OnsiteFlexible ScheduleHealth InsurancePaid Time OffRetirement Benefit

  • Bachelor's Degree in Mechanical Engineering or related technical field
  • At least 5 years of experience leading engineering projects especially new product development (NPD) or research & development (R&D) projects and providing status updates regarding technical progress, budgets, and schedule
  • U.S. Citizenship required.
  • Experience with mechanical equipment, assemblies and components including machined components, welded structures and sheet metal parts
  • Comfortable and competent writing and creating technical documentation
  • Competent using MS Office (Word, Excel, Visio, Project, and PowerPoint)
SmartExplore AI is experimental.
View now
Recommended
Lead Workday Engineer - Integrations and Extend

Mastercard

O Fallon, MO 63368

Apply Directly
Mechanical Engineer II - Product Engineering

Leonardo DRS

High Ridge, MO 63049

~ 35 min OnsiteFlexible ScheduleHealth InsurancePaid Time OffRetirement Benefit

  • Bachelor's Degree in Mechanical Engineering or related technical field and a minimum of two years experience
  • U.S. Citizenship required
  • Engineering or design experience with mechanical equipment, assemblies and components including machined components, welded structures and sheet metal parts
  • Comfortable and competent writing and creating technical documentation
  • Competent using MS Office (Word, Excel, Visio, Project, and PowerPoint)
SmartExplore AI is experimental.
View now
Recommended
Apply Directly
Software Engineer II - Decision Management Program

Mastercard

O Fallon, MO 63368

~ 14 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • Bachelor's degree in Computer Science, Engineering, or equivalent experience.
  • 2–5 years of software development experience.
  • Experience developing applications using Java and Spring Boot.
  • Understanding of REST APIs and microservice architectures.
  • Familiarity with messaging or event-driven systems.
  • Strong understanding of software design principles, object-oriented programming, data structures, and algorithms.
  • Experience with source control, code reviews, and CI/CD practices.
  • Working knowledge of SQL and relational databases.
  • Strong troubleshooting and problem-solving skills.
  • Ability to work independently on assigned deliverables while collaborating effectively within a team.
SmartExplore AI is experimental.
View now
Apply Directly
Manufacturing Engineer

Sunnen Products Company

Saint Louis, MO 63143

~ 25 min Onsite

  • Bachelor's degree in Mechanical, Industrial, or Manufacturing Engineering (or equivalent experience)
  • 2-5 years of manufacturing engineering experience in a machining or precision manufacturing environment
  • Working knowledge of CNC programming/setup, GD&T;, and blueprint reading
  • Experience with root cause analysis tools (5-Why, A3, 8D)
  • Proficiency with CAD/CAM software (Creo, Esprit, or similar)
  • Familiarity with ERP/MES systems and data analysis tools (Excel, Power BI, or OAC a plus)
  • Strong communication skills, with ability to present findings to cross-functional and leadership audiences
  • Lean/Six Sigma certification a plus
SmartExplore AI is experimental.
View now
Apply Directly
Manufacturing Engineer - Distribution Center & Wire Plating

Eaton Aerospace

Ellisville, MO 63021

$86,000-$126,000/yr
Onsite

  • Bachelor's degree in Mechanical, Manufacturing, Industrial, Chemical Engineering, or related discipline from an accredited institution.
  • 2-5 years of experience in a manufacturing or process engineering role.
  • At least 1 year of experience with CAD software, process data analysis, and engineering documentation. (NX, SolidWorks, AutoCAD, Inventor)
  • No relocation benefit is offered for this position.
  • Only candidates within a 50-mile radius of Ellisville, MO will be considered.
  • Active-Duty Military Service member candidates are exempt from the geographical area limitation.
  • Eaton will not consider applicants for employment, immigration sponsorship or support for this position.
  • This means that Eaton will not support any CPT, OPT, or STEM OPT plans, F-1 to H-1B cap registration, O-1, E-3, TN status, I-485 job portability, etc.
SmartExplore AI is experimental.
View now
New, Posted 7 hours ago
Apply Directly
Software Certification Engineers (Senior, Lead, or Expert) (Virtual)

Boeing

Hazelwood, MO 63042

RemoteHealth InsuranceRetirement Benefit

  • Bachelor Degree
  • This position must meet export control compliance requirements. To meet export control compliance requirements, a “U.S. Person” as defined by 22 C.F.R. §120.15 is required. “U.S. Person” includes U.S. Citizen, lawful permanent resident, refugee, or asylee.
  • 9+ years of experience in software engineering
  • 5+ years of experience in software development life cycles, configuration management and best agile software engineering practices
  • 5+ years of experience applying or working within guidelines of RTCA DO-178 standard, Software Considerations in Airborne Systems and Equipment Certification
SmartExplore AI is experimental.
View now
Recommended
Apply Directly
Manufacturing Engineer

Potter Electric Signal

Hazelwood, MO 63042

~ 21 min Onsite

  • Bachelor's Degree in Mechanical Engineering or similar.
  • Minimum of 2 years of applicable experience.
  • Willingness to be hands-on within the manufacturing floor.
  • Ability to act with integrity, professionalism, and confidentiality.
  • Excellent verbal and written communication skills.
  • Excellent time management skills with a proven ability to meet deadlines.
  • Strong analytical and problem-solving skills.
  • Ability to prioritize tasks and to delegate them when appropriate.
  • Proficient with Microsoft Office products and Solid Works
  • This job operates in a professional business office or home office where standard office equipment is routinely used, such as computers, photocopy machines, fax machines, telephones and filing cabinets.
  • In addition, this job also operates in a warehouse/manufacturing setting where various tools and equipment are used.
  • This role must be able to stand, bend, stoop, kneel and exhibit good visual acuity to perform daily tasks.
  • This position must be able to lift 50 pounds at times.
  • Must be able to access and navigate each department at the organization's facilities.
SmartExplore AI is experimental.
View now
Apply Directly
Senior Manufacturing Engineer

Watlow

Saint Louis, MO 63146

~ 25 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • Bachelor's degree in engineering OR Technical degree/certificate
  • 5+ years of related engineering experience OR 10+ years' related experience with technical degree/certificate
  • Typically 5+ years of experience in manufacturing engineering or closely related roles
  • Demonstrated track record of reducing scrap, improving throughput, and/or deploying equipment/automation in a production environment
  • Experience leading cross-functional projects from concept through implementation
  • Experience with troubleshooting electrical and mechanical issues in manufacturing equipment
SmartExplore AI is experimental.
View now
Apply Directly
Application Security Architect - 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.
  • 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.
SmartExplore AI is experimental.
View now
Profile builder
Answer questions related to your search and surface your matches.
Browse Jobs
  • Jobs in Top Cities
  • Jobs by State
  • Jobs by Title
  • Jobs by Category
Tools
  • Free Resume Builder
  • Jobs2Careers+ Extension
Company
  • Post a Job
  • About
  • Advice
  • Contact
Jobs2Careers Powered by Talroo© 2026 Jobs2Careers
Logos provided by Logo.dev
© 2026 Jobs2Careers
Privacy PolicyTerms of UseYour Privacy ChoicesCalifornia Consumer Privacy Act (CCPA) Opt-Out Icon
Jobs2Careers Powered by Talroo