- Qnity (Chesterfield, MO)
- **Position:** ** Technical Support Engineer I** **Summary:** Under direct supervision, provide technical information and guidance in the selling of ... by customer service and meet all customer requirements. RESPONSIBILITIES + Provide technical support and guidance to customer inquiries ensuring that proposed… more
- Arrow Electronics (Earth City, MO)
- **Position:** Technical Sales Engineer - Hitachi Vantara **Job Description:** Arrow is seeking a Sales Engineer - Hitachi Vantara Focus - to provide ... business guidance to our channel partner community in North America. As a Sales Engineer , you will be accountable for partner enablement goals by driving innovative … more
- Spartech (Maryland Heights, MO)
- …technical insight in assessment of external technology offerings. + Provide technical support for all thermoforming applications at customer locations. ... Applications Engineer & Technical Service Maryland Heights,...challenging with a culture focused on success. Job Summary Support thermoforming application development through trials, equipment, and process… more
- The Boeing Company (St. Charles, MO)
- …engineering proposal activities for both current and emerging potential customers + Support Technical Design Review (TDR) and other peer review activities ... The Boeing Company is currently seeking a **Senior Missile Support Equipment Software Lead Engineer ** to join...results to ensure software system requirements are met. Provides technical leadership for software projects. Leads team adoption of… more
- Leonardo DRS, Inc. (Bridgeton, MO)
- …St. Louis area. **Job Summary** Leonardo DRS Land Systems is seeking a Logistics Engineer level IV for our Bridgeton, MO facility who is experienced in DoD ... position is responsible for supporting the development of Logistics Product Support Analysis (PSA) maintenance planning, sustainment strategies and completing … more
- Mastercard (O'Fallon, MO)
- …intellectually curious, analytical, and possesses an entrepreneurial mindset. The Privacy Engineer will support Mastercard's Services Division on the development ... we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple,… more
- Amazon (St. Peters, MO)
- …from the front of the pack. As an Amazon Logistics [AMZL] Operations Engineer , you will lead and manage the lifecycle of challenging cross-functional projects, ... solutions that allow for improved processes and results; and providing technical expertise to internal customers and stakeholders. Key job responsibilities *Work… more
- The Boeing Company (Hazelwood, MO)
- …for current and future development and production programs. These activities provide a technical foundation for digital sustainment and decision support for our ... The Boeing Company is currently looking for a **Mid-Level Systems Engineering Support Analyst** to join their Modeling, Simulation, and Systems engineering team in… more
- Mastercard (O'Fallon, MO)
- …we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, ... realize their greatest potential._ **Title and Summary** Senior Principal Software Engineer Overview: Mastercard's Business & Market Insights (B&MI) is seeking a… more
- Eaton Corporation (Ellisville, MO)
- …primary function of the **Application Engineer Co-op** is to provide technical application support to customers, sales and other Bussmann division ... departments. The Application Engineer Co-op will support more technical and in-depth email inquiries. The Application Engineer Co-op will be viewed as… more
- Mastercard (O'Fallon, MO)
- …issues, implements security measures like firewalls, monitors network performance, and provides technical support to users. o Architect and manage cloud network ... we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple,… more
- Mastercard (O'Fallon, MO)
- …we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, ... governments realize their greatest potential._ **Title and Summary** Lead Site Reliability Engineer Biz Ops Engineer Who is Mastercard? At Mastercard technology,… more
- Mastercard (O'Fallon, MO)
- …we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, ... realize their greatest potential._ **Title and Summary** Principal Software Engineer (Solution Architect) Principal Solution Architect - Elevated Cardholder Payments… more
- Black & Veatch (Creve Coeur, MO)
- **Wastewater Process Engineer ** Date: Nov 8, 2025 Location: Columbus, OH, US Creve Coeur, MO, US Des Moines, IA, US Company: Black & Veatch Family of Companies ... In this role, you will have the opportunity to: + Function as a technical specialist in the areas of conventional and advanced wastewater treatment + Use processes… more
- The Boeing Company (Hazelwood, MO)
- …future with us. The Boeing Company is currently seeking an **Software Engineer -Simulation (Associate, Experienced, or Senior)** to support our Visuals Software ... Software Engineering organization. Boeing Global Services is seeking an Experienced Software Engineer to support the Training Systems - Battlespace Simulation… more
- Leonardo DRS, Inc. (Bridgeton, MO)
- …preparation of the more complex and significant proposals + Interact with technical management, other professionals, technicians and support personnel to ... DRS Land Systems is seeking a full time Project Engineer level II for our Bridgeton, MO facility. As...you will serve as the interface between the engineering technical team and other departments within the organization, including… more
- Mastercard (O'Fallon, MO)
- …we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, ... and governments realize their greatest potential._ **Title and Summary** Lead Software Engineer Who is Mastercard? Mastercard is a global technology company in the… more
- Mastercard (O'Fallon, MO)
- …we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, ... and governments realize their greatest potential._ **Title and Summary** Senior BizOps Engineer Who is Mastercard? At Mastercard technology, we work to connect and… more
- Mastercard (O'Fallon, MO)
- … Overview: Ethoca, a Mastercard company, seeking a Senior Principal Software Engineer to provide technical leadership, architectural direction, and hands-on ... we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple,… more
- Leonardo DRS, Inc. (Bridgeton, MO)
- …Summer Mechanical Engineer Intern for our Bridgeton, MO facility to support the design, fabrication support and modification of mechanical and/or ... get to utilize our companies flexible work schedule. **Job Responsibilities** + Support and participate in technical mechanical engineering activities +… more