932 Applications Engineer jobs in Fenton,MO

Field Technician

Spectrum

O Fallon, MO 63366

Education: High School diploma, GED, or equivalent work experience
Schedule: Ability to travel (including during inclement weather) to and from assigned customer premises, company facilities and other locations as necessary
Language: Fluent in English
Technical skills: Proficiency in using computers and software applications. Competent in using hand tools
Abilities: Effective communication, professionalism, time management, organization, critical thinking, responsibility and reliability
Valid Driver's license with safe driving record within company standards required
Physical: Walk over various terrains and weather conditions while carrying tools and equipment. Safely use weight-bearing equipment (up to 345 lbs) and lift up to 75 lbs. Climb ladders up to 32 feet and work in confined spaces and at heights. Operate and navigate a company vehicle in changing environments. Work with small components and wires. Work outdoors for extended periods in any season and inclement weather

Boeing

Hazelwood, MO 63042

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

Leidos

Valley Park, MO 63088

Bachelor's degree in computer science, Software Engineering, or related field with 4–8 years of experience; or Master's with 2–6 years
US Citizenship
Active TS/SCI with ability to successfully pass a Polygraph
Strong SQL skills, including the ability to write advanced queries (joins, aggregations, subqueries, window functions)
Experience working with enterprise relational databases (PostgreSQL, MySQL, Oracle, etc.)
Background supporting analytics, dashboards, or reporting pipelines
Comfortable working in Linux‑based environments
Proven ability to work independently on data‑centric tasks and ensure data quality