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Test Engineer jobs in ballwin USA

9 test engineer jobs found in ballwin: showing 1 - 9

Senior Ui/ux Engineer
Company: Leidos |

Location: Ballwin, 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 Design Engineer (medium Voltage -electrical)
Company: Eaton |

Location: Ellisville, MO, USA

| Salary: US$113000 - 165000 per year | Date posted: 19 Aug 2026
Eatons Bussmann Division is currently seeking a Lead Design Engineer (Electrical). This is a hybrid position (3 days... and high-volume assembly processes Knowledge of power test equipment and measurement instrumentation Strong verbal, written
Systems Engineer Sme
Company: Leidos |

Location: Ballwin, MO, USA

| Salary: US$131300 - 237350 per year | Date posted: 06 Aug 2026
Systems Engineer Subject Matter Expert (SME) to provide technical leadership for the Chinook Program supporting the customers... with other systems. Youll also be expected to provide feedback to the system technical development leads and test engineers to make
Senior Test Engineer
Company: Leidos |

Location: Ballwin, MO, USA

| Salary: US$107900 - 195050 per year | Date posted: 06 Aug 2026
looking for a passionate Senior Test Engineer to join the Chinook Program to support one of our customers applications, a critical capability... Responsibilities: Lead planning, design, development, and execution of comprehensive test strategies. Develop and maintain automated
Engineering Specialist - Reliability
Company: Eaton |

Location: Ellisville, MO, USA

| Salary: US$113000 - 165000 per year | Date posted: 06 Aug 2026
assistance for qualified candidates within the United States. The Reliability Engineer is responsible for improving the... of component reliability. Define and manage a system reliability growth plan, leveraging design analysis methods and test methods
Mid-level Software Engineer
Company: Leidos |

Location: Ballwin, MO, USA

| Salary: US$87100 - 157450 per year | Date posted: 01 Aug 2026
Full Stack Software Engineer to join the Chinook Program supporting an Intelligence Community customer. In this role... alongside some of the industrys brightest engineers, architects, and mission experts. As a Full Stack Engineer, youll
Cloud Engineer
Company: Leidos |

Location: Ballwin, MO, USA

| Salary: US$87100 - 157450 per year | Date posted: 01 Aug 2026
Description The Leidos Air Team team has an opening for an experienced AWS Cloud Engineer to work on a cloud... and development. Resolves architecture implementation issues during integration and test. Provides support directly or through team
Mid-level Backend Software Engineer
Company: Leidos |

Location: Ballwin, MO, USA

| Salary: US$87100 - 157450 per year | Date posted: 01 Aug 2026
a Backend Software Engineer to support a highvisibility, datadriven application used across the organization for analytics... features not routine maintenance tasks Essential Responsibilities Backend Development: Design, develop, test
Mid-level Test Engineer
Company: Leidos |

Location: Ballwin, 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