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Engineer jobs in florissant USA

104 engineer jobs found in florissant: showing 51 - 100

F-22 Lead System Designer
Company: Boeing |

Location: Berkeley, MO, USA

| Salary: unspecified | Date posted: 22 Sep 2026
and to management. Support the team as a lead engineer providing coaching/mentoring and constructive feedback to drive high-quality
Software Engineer
Company: Boeing |

Location: Berkeley, MO, USA

| Salary: US$105000 - 128140 per year | Date posted: 22 Sep 2026
a Software Engineer in Berkeley, MO to support future franchise programs. In this role you will support mission planning software
F/a-18 Senior Systems Engineer
Company: Boeing |

Location: Berkeley, MO, USA

| Salary: US$136850 - 185150 per year | Date posted: 22 Sep 2026
. Find your future with us. Boeing Defense, Space & Security (BDS) is seeking a Senior Systems Engineer to join the F/A-18 Systems... Engineering Integration and Test (SEIT) Team in Berkeley, MO. The Senior Systems Engineer is responsible for leading cross
Senior Systems Engineer (flight Crew Operations Integrator)
Company: Boeing |

Location: Hazelwood, MO, USA

| Salary: unspecified | Date posted: 22 Sep 2026
. Find your future with us. Boeing Defense, Space & Security (BDS) is seeking a Senior Systems Engineer (Level 5) to support the
Senior Systems Engineering Manager (systems Engineering Management)
Company: Boeing |

Location: Berkeley, MO, USA

| Salary: unspecified | Date posted: 22 Sep 2026
Executive Office level Interfaces with the BDS Air Proprietary VP & GM, BDS Air Proprietary Chief Engineer, and BDS Air
Platform Engineer (experienced Or Senior)
Company: Boeing |

Location: Berkeley, MO, USA

| Salary: US$112200 - 151800 per year | Date posted: 19 Sep 2026
. Find your future with us. The Boeing Company has an exciting opportunity for a Platform Engineer (Experienced or Senior... development, infrastructure automation, and cloud engineering. This position requires a hands-on engineer who can support legacy
Internal Service Engineer
Company: BioMérieux |

Location: Hazelwood, MO, USA

| Salary: US$30 - 45 per hour | Date posted: 19 Sep 2026
Description Position Summary Manages all service needs of the installed base of instruments in the St. Louis site. The activities include installation, maintenance and repair of the instrument base
Lab Test Aerospace Systems Safety Engineer (mid-level Or Senior)
Company: Boeing |

Location: Berkeley, MO, USA

| Salary: US$107100 - 144900 per year | Date posted: 18 Sep 2026
. Find your future with us. Boeing Test and Evaluation (BT&E) Safety is seeking a Lab Test Systems Safety Engineer who will lead test
Global Clinical System Engineer Ii
Company: BioMérieux |

Location: Hazelwood, MO, USA

| Salary: US$68400 - 102500 per year | Date posted: 16 Sep 2026
Description Position Summary The Global Clinical System Engineer II is responsible for end-to-end product ownership
Structures Test & Evaluation Instrumentation Engineer (experienced Or Senior)
Company: Boeing |

Location: Berkeley, MO, USA

| Salary: US$103700 - 140300 per year | Date posted: 15 Sep 2026
. Find your future with us. Boeing Test & Evaluation (BT&E) is seeking a Structures Test & Evaluation Instrumentation Engineer
Software Engineer Sme
Company: Leidos |

Location: Florissant, MO, USA

| Salary: US$131300 - 237350 per year | Date posted: 11 Sep 2026
Description Join a Mission That Matters! Are you a highly skilled Software Engineer ready to tackle complex... Engineer Subject Matter Expert (SME) to join the Chinook Program supporting our Intelligence Community customer
Software Engineer Sme
Company: Leidos |

Location: Hazelwood, MO, USA

| Salary: US$131300 - 237350 per year | Date posted: 11 Sep 2026
Description Join a Mission That Matters! Are you a highly skilled Software Engineer ready to tackle complex... Engineer Subject Matter Expert (SME) to join the Chinook Program supporting our Intelligence Community customer
Product Security Engineer (product Security Engineer)
Company: Boeing |

Location: Berkeley, MO, USA

| Salary: unspecified | Date posted: 11 Sep 2026
. Find your future with us. Boeing is hiring for an Experienced Product Security Engineer (Integration) to join our team located
Software Engineer, Phantom Works (experienced Or Senior)
Company: Boeing |

Location: Berkeley, MO, USA

| Salary: US$126650 - 171350 per year | Date posted: 10 Sep 2026
. Find your future with us. The Boeing Company is seeking Software Engineer, Phantom Works (Experienced or Senior) with an Active Top
Lead Site Reliability Engineer
Company: Boeing |

Location: Berkeley, MO, USA

| Salary: unspecified | Date posted: 04 Sep 2026
. Find your future with us. The Boeing Company is looking for a Lead Site Reliability Engineer to join the Air Dominance Site
Senior Missions Systems Software Engineers – Embedded
Company: Boeing |

Location: Berkeley, MO, USA

| Salary: unspecified | Date posted: 04 Sep 2026
Job Description At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, wi
Associate Missions Systems Software Engineer - Embedded
Company: Boeing |

Location: Berkeley, MO, USA

| Salary: US$99450 - 134550 per year | Date posted: 04 Sep 2026
Job Description At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, wi
Experienced Missions Systems Software Engineers – Embedded
Company: Boeing |

Location: Berkeley, MO, USA

| Salary: US$126650 - 171350 per year | Date posted: 04 Sep 2026
Job Description At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, wi
Controls Engineer
Company: U.S. Waffle Company |

Location: Hazelwood, MO, USA

| Salary: unspecified | Date posted: 03 Sep 2026
Job Title:Controls Engineer Department:Maintenance/Engineering Reports To:Director of Maintenance and Engineering... Controls Engineer to join our team in Hazelwood, MO. This role is responsible for supporting and advancing the plant
Principal Software Engineer - Developer, Phantom Works
Company: Boeing |

Location: Berkeley, MO, USA

| Salary: unspecified | Date posted: 03 Sep 2026
. Find your future with us. The Boeing Company is currently seeking a Principal Software Engineer / Developer (Level 5) to support
Aeronautical Information Specialist
Company: Leidos |

Location: Florissant, MO, USA

| Salary: US$52000 - 94000 per year | Date posted: 02 Sep 2026
but not limited to instrument rated pilot, navigator, flight engineer, TERPS specialist, aeronautical graphic charting specialist
Aeronautical Information Specialist
Company: Leidos |

Location: Hazelwood, MO, USA

| Salary: US$52000 - 94000 per year | Date posted: 02 Sep 2026
but not limited to instrument rated pilot, navigator, flight engineer, TERPS specialist, aeronautical graphic charting specialist
Field Service Engineer Iv
Company: Xylem |

Location: Hazelwood, MO, USA

| Salary: unspecified | Date posted: 01 Sep 2026
Xylem is a Fortune 500 global water solutions company dedicated to advancing sustainable impact and empowering the people who make water work every day. As a leading water technology company with 23,0
Flight Test Engineer - Test Conductor (associate Or Experienced)
Company: Boeing |

Location: Berkeley, MO, USA

| Salary: US$85000 - 115000 per year | Date posted: 29 Aug 2026
. Find your future with us. The Boeing Test & Evaluation (BT&E) Organization is looking for a Flight Test Engineer - Test Conductor... executing tests in a control room environment as a flight test engineer (FTE), test conductor (TC), and/or test director (TD
Flight Simulation Software Engineers (associate, Experienced, And Senior)
Company: Boeing |

Location: Berkeley, MO, USA

| Salary: US$94450 - 134550 per year | Date posted: 27 Aug 2026
as a Software Engineer Preferred Qualifications (Desired Skills/Experience): Level 3: 5 or more years' related work experience
Vehicle Management System (vms) Hardware Engineer (experienced)
Company: Boeing |

Location: Berkeley, MO, USA

| Salary: US$112200 - 151800 per year | Date posted: 26 Aug 2026
an Experienced Vehicle Management Systems Hardware Engineer to join the Air Dominance Vehicle Management System (VMS), Hardware team
Tactical Rf Sensors Subsystem Lead Engineer
Company: Boeing |

Location: Berkeley, MO, USA

| Salary: US$136850 - 185150 per year | Date posted: 25 Aug 2026
. Find your future with us. Boeing Defense, Space & Security (BDS) is seeking a Tactical RF Sensors Subsystem Lead Engineer to be the
Senior Ui/ux Engineer
Company: Leidos |

Location: Hazelwood, MO, USA

| Salary: US$107900 - 195050 per year | Date posted: 22 Aug 2026
and data more effectively. As a Sr. UI/IX Engineer, you will play a critical role at the intersection of user experience... and engineer the next generation of mission-focused user experiences, we'd love to hear from you. Position may be performed
Senior Ui/ux Engineer
Company: Leidos |

Location: Florissant, MO, USA

| Salary: US$107900 - 195050 per year | Date posted: 22 Aug 2026
and data more effectively. As a Sr. UI/IX Engineer, you will play a critical role at the intersection of user experience... and engineer the next generation of mission-focused user experiences, we'd love to hear from you. Position may be performed
Lead Systems Engineer
Company: Boeing |

Location: Hazelwood, MO, USA

| Salary: US$136850 - 185150 per year | Date posted: 21 Aug 2026
. Find your future with us. Boeing Defense, Space & Security (BDS) is seeking a Lead Systems Engineer (Level 4) to join the team... in Hazelwood, MO. The Lead Systems Engineer will lead the system architecture development across program IPTs. This role involves
Senior Design And Analysis Engineer
Company: Boeing |

Location: Berkeley, MO, USA

| Salary: US$136850 - 185150 per year | Date posted: 21 Aug 2026
. Find your future with us. Boeing Defense, Space & Security (BDS) is seeking a Senior Design and Analysis Engineer in St. Louis, MO
Lead Project Engineer (f-18 Programs)
Company: Boeing |

Location: Berkeley, MO, USA

| Salary: US$136850 - 185150 per year | Date posted: 20 Aug 2026
. Find your future with us. The Boeing Company is currently seeking a Lead Project Engineer (F-18 Programs) to join the F/A-18 Project
Lead Software Engineer
Company: BioMérieux |

Location: Hazelwood, MO, USA

| Salary: US$117000 - 175500 per year | Date posted: 19 Aug 2026
in vitro diagnostic solutions, the Senior Software Engineer contributes to the design and delivery of scalable, cloud-native..., and infrastructure as code. The Senior Software Engineer works within established architectural frameworks, enhances CI/CD
Sr. New Product Development Engineer, Icp
Company: Littelfuse |

Location: Hazelwood, MO, USA

| Salary: US$88500 - 137100 per year | Date posted: 19 Aug 2026
Littelfuse (NASDAQ: LFUS) is a diversified industrial technology manufacturing company shaping solutions for the safe and efficient transfer of electrical energy. Headquartered in Chicago, Illinois, U
Design And Analysis Engineer (electronic Sys Design & Analy)
Company: Boeing |

Location: Berkeley, MO, USA

| Salary: US$112300 - 151800 per year | Date posted: 18 Aug 2026
Job Description At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, wi
Model-based Systems Engineer (experienced Or Lead)
Company: Boeing |

Location: Berkeley, MO, USA

| Salary: US$112200 - 151800 per year | Date posted: 18 Aug 2026
Job Description At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, wi
Journeyman Full Stack Developer
Company: Leidos |

Location: Florissant, MO, USA

| Salary: US$69550 - 125725 per year | Date posted: 15 Aug 2026
Description The Leidos National Solutions Division has an exciting opportunity for a Journeyman Full Stack Engineer
Journeyman Full Stack Developer
Company: Leidos |

Location: Hazelwood, MO, USA

| Salary: US$69550 - 125725 per year | Date posted: 15 Aug 2026
Description The Leidos National Solutions Division has an exciting opportunity for a Journeyman Full Stack Engineer
Lead Mechanical Engineer
Company: BioMérieux |

Location: Hazelwood, MO, USA

| Salary: US$120000 - 175000 per year | Date posted: 07 Aug 2026
Description Position Summary Local Position Summary This lead engineer works primarily with the mechanical design... of a principal engineer or functional manager. This engineer uses experience and education to perform the types of engineering
Audio- Visual Technician
Company: Innova Solutions |

Location: Berkeley, MO, USA

| Salary: US$32 per hour | Date posted: 05 Aug 2026
changes under the direction of an engineer or programmer Read and interpret electronic schematics and architectural
Design And Analysis Engineer (electrical Systems Design)
Company: Boeing |

Location: Berkeley, MO, USA

| Salary: unspecified | Date posted: 04 Aug 2026
Engineer to join the F-15 Mission Systems Team located in Berkeley, MO. This position will focus on supporting the Boeing... Systems Weapon Integration Engineer by helping us build the most advanced F-15 with the world's fastest mission computer used
Systems Engineer 3 (modeling & Simulation) - 6f9-modeling & Simulation
Company: LanceSoft |

Location: Hazelwood, MO, USA

| Salary: unspecified | Date posted: 01 Aug 2026
, commercial and government customers from over 50 US locations and nine countries. We are seeking a Systems Engineer
Software Engineer
Company: FlightSafety International |

Location: Hazelwood, MO, USA

| Salary: unspecified | Date posted: 01 Aug 2026
About FlightSafety International FlightSafety International is the world's premier professional aviation training company and supplier of flight simulators, visual systems and displays to commercial
Software Engineer
Company: FlightSafety International |

Location: Hazelwood, MO, USA

| Salary: unspecified | Date posted: 31 Jul 2026
About FlightSafety International FlightSafety International is the worlds premier professional aviation training company and supplier of flight simulators, visual systems and displays to commercial
R -6b1bi3-design And Analysis Engineer 3 - 664-electronic Sys Design & Analy
Company: SearchPros |

Location: Berkeley, MO, USA

| Salary: unspecified | Date posted: 31 Jul 2026
for an Electronic Systems Design, Analysis, and Test Engineer for current and emerging programs across the St. Louis region, including
Capex Engineer
Company: U.S. Waffle Company |

Location: Hazelwood, MO, USA

| Salary: unspecified | Date posted: 24 Jul 2026
POSITION TITLE: Capex Engineer POSITION STATUS: Full-Time, Permanent LOCATION: Hazelwood, MO DEPARTMENT: Operations... Capex Engineer to join our team in Hazelwood, MO. The Capex Engineer will lead and manage small to large-scale, complex
Mid-level Test Engineer
Company: Leidos |

Location: Florissant, MO, USA

| Salary: US$87100 - 157450 per year | Date posted: 22 Jul 2026
our nations security? Leidos is seeking an experienced Mid-Level Test Engineer to join the Chinook Program supporting..., and driving continuous improvement in an Agile environment, wed like to hear from you. As a Mid-Level Test Engineer
Mid-level Test Engineer
Company: Leidos |

Location: Hazelwood, MO, USA

| Salary: US$87100 - 157450 per year | Date posted: 22 Jul 2026
our nations security? Leidos is seeking an experienced Mid-Level Test Engineer to join the Chinook Program supporting..., and driving continuous improvement in an Agile environment, wed like to hear from you. As a Mid-Level Test Engineer
R -6h6hi3-manufacturing Engineer 3 - 66r-assembly And Installation
Company: SearchPros |

Location: Berkeley, MO, USA

| Salary: unspecified | Date posted: 16 Jul 2026
Manufacturing Engineer to support the Environmental Test Design Engineering team in Berkeley, MO. Manufacturing Engineers on the
Lead Electro-optical/infrared Signature Analyst Engineer
Company: Boeing |

Location: Berkeley, MO, USA

| Salary: unspecified | Date posted: 16 Jul 2026
/Infrared Signature Analyst Engineer to join the Phantom Works team located in St. Louis, MO. This is a great opportunity