981 Applications Engineer jobs in Fenton,MO
New, Posted 7 hours ago
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Software Engineer
Boeing
Hazelwood, MO 63042
~ 35 min OnsiteHealth InsuranceRetirement Benefit
- Bachelor's Degree
- Active U.S. Secret Clearance with the ability to obtain TS/SCI
- Ability to meet DoD 8140 Program Foundational qualifications
- 5+ years of experience with VB, C#, .NET and/or .NET Framework
- 3+ years of SQL or other relational database
- 1+ years of Unit testing frameworks like xUnit, nUnit, or MSTest
- Relocation assistance is not a negotiable benefit for this position
- This position requires an active U.S. Secret Security Clearance (U.S. Citizenship Required). (A U.S. Security Clearance that has been active in the past 24 months is considered active)
- Shift: This position is for 1st shift
- Export Control Requirements: This is not an Export Control position.
- Visa Sponsorship: Employer will not sponsor applicants for employment visa status.
- Education: Bachelor's Degree or Equivalent Required
- Drug Free Workplace: We are 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.
- Active U.S. Secret Clearance
New, Posted 1 day ago
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Senior Applications Engineer
ADB Companies
Pacific, MO 63069
~ 26 min Onsite
- High school diploma or equivalent required
- 7-10+ years of System Analysis, Configuration and Programing experience with a strong preference for JavaScript, including NetSuite SuiteScript, .NET, and Azure DevOps
- All candidates agree to complete a selection assessment
- Pre-employment drug screen
New, Posted 1 day ago
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Lead Site Reliability Engineer
Mastercard
O Fallon, MO 63368
~ 40 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit
- Bachelor's degree in Computer Science, Engineering, or a related technical discipline, or equivalent practical experience.
- Deep expertise in distributed systems, reliability engineering, and production operations.
- Strong foundation in algorithms, data structures, system design, and automation.
- Advanced troubleshooting skills across the full technology stack.
- Proven ability to drive decisions and outcomes in high‑pressure, high‑impact environments.
- Possess a solid understanding of databases, blob-stores like S3, and load balancers.
- Proficiency in one or more of: Python, Go, Bash.
- Extensive hands‑on experience with DevOps and observability tooling, such as(or similar tools):
- Git / Bitbucket
- Jenkins / XLR
- Chef, Ansible
- Splunk
- Dynatrace
- Demonstrated success building and scaling CI/CD pipelines with minimal manual intervention.
New, Posted 1 day ago
DiversityJobs
Software Engineer, Frontier AI Infrastructure
Scale AI
Saint Louis, MO 63146
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Senior Software Engineer with Security Clearance
Tailored Access, LLC
Arnold, MO 63010
New, Posted 15 hours ago
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Senior Software Engineer- Quantitative Developer, Information Technology
NISA Investment Advisors, LLC
Saint Louis, MO 63105
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Senior Software Engineer with Security Clearance
Zolon Tech
Saint Louis, MO 63101
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Manufacturing Engineer
Potter Electric Signal
Hazelwood, MO 63042
~ 35 min OnsiteUrgently Hiring
- 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.
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Enterprise Voice Engineer II with Security Clearance
Marathon TS
Belleville, IL 62220
New, Posted 2 hours ago
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Building Engineer (2ND SHIFT)
JLL
Saint Louis, MO 63134
~ 23 min OnsiteHealth InsurancePaid Time OffRetirement Benefit
- 5+ years of experience maintaining and repairing commercial building systems
- Ability to analyze the operation of various industrial Mechanical, Electrical, Plumbing, and HVAC systems, determine the cause of problems or malfunctions, and take corrective action
- Working knowledge of CMMS (i.e. Corrigo)
- High school diploma or GED equivalent
- Physical ability to bend, sit, kneel, squat, stand, reach, and lay as required to access equipment components for extended periods of time
- Ability to work exposed to varying environmental conditions including heat, sunlight, rain, cold, and both daylight and nighttime hours
What companies are hiring Applications Engineer jobs in Fenton,MO?
- Boeing
- ADB Companies
- Mastercard
- Scale AI
- Tailored Access, LLC
- NISA Investment Advisors, LLC
- Zolon Tech
- Potter Electric Signal
- Marathon TS
- JLL
- Boeing
- ADB Companies
- Mastercard
- Scale AI
- Tailored Access, LLC
- NISA Investment Advisors, LLC
- Zolon Tech
- Potter Electric Signal
- Marathon TS
- JLL
