NewSenior Systems Engineer - Product Owner BoeingSenior Systems Engineer - Product OwnerBerkeley, MO$164,900–$223,100 / yearThe Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. Bachelor of Science degree from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), chemistry, physics, mathematics, data science, or computer science.
NewReliability, Maintainability & System Health Systems Engineer (Experienced or Lead) BoeingReliability, Maintainability & System Health Systems Engineer (Experienced or Lead)Berkeley, MO$112,200–$151,800 / yearThe Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. The candidate may also provide systems engineering support to the areas of affordability, human systems integration, survivability, vulnerability, susceptibility, regulatory, certification, product assurance, and system effectiveness.
NewExpert Systems Engineer - Product Owner BoeingExpert Systems Engineer - Product OwnerHazelwood, MO$136,850–$185,150 / yearPerforms analyses for affordability, safety, reliability, maintainability, testability, human systems integration, survivability, vulnerability, susceptibility, system security, regulatory, certification, product assurance and other specialties quality factors into a preferred configuration to ensure mission success. The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.
NewExperienced Systems Engineer - Product Owner BoeingExperienced Systems Engineer - Product OwnerHazelwood, MO$112,200–$151,800 / yearBachelor of Science degree from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), chemistry, physics, mathematics, data science, or computer science and 5+ years of related work experience OR Bachelor’s Degree and 9+ years of directly related work experience OR 13+ years of related, relevant experience. The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.
NewAssociate Guidance Navigation & Control Engineer BoeingAssociate Guidance Navigation & Control EngineerBerkeley, MO$93,500–$126,500 / yearThe Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. These roles will support new product design, development, integration and flight test supporting the areas of guidance, modeling and simulation, flight control and subsystem control for the expanding Air Dominance Portfolio; F-15, F/A-18, MQ-25, T-7A as well as new proprietary air dominance programs.
NewAssociate Systems Engineer BoeingAssociate Systems EngineerBerkeley, MO$91,800–$124,200 / yearOur St. Louis based teams are responsible for development, production, trainers, and sustainment for some of the most advanced defense and weapon systems in the world – including, but not limited to: Fighters/Tactical (F-47, F-15, F/A-18, F-22, & T-7A), Autonomous Systems (MQ-25), Precision Engagement Systems (JDAM, SDB, etc), and other advanced proprietary systems (Phantom Works) and platforms (AH-64, P-8, C-17, etc.). The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. .
NewMechanical Project Manager JobotMechanical Project ManagerSt. Louis, MO$100,000–$125,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. If you have a passion for mechanical systems, a knack for project management, and a desire to play a leading role in the delivery of high-quality construction projects, we would love to hear from you.
Electrical Engineer PE System OneElectrical Engineer PESt. Louis, MO$100,000–$132,000 / yearThe purpose of a Senior Professional Electrical Engineer is to provide technical authority and direction as the Engineer of Record (EOR) for the development of electrical engineering designs, studies and solutions and part of an integrated project team. System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America.
Cloud Software Engineer III V-Soft Consulting Group IncCloud Software Engineer IIISt. Louis, MissouriContractorEducation and Experience » Bachelor's degree in Computer Science, Information Systems, Engineering, or a related technical field. Solid understanding of cloud networking, security architecture, and hybrid connectivity (VPN, Direct Connect, FastConnect).
NewElectrical Engineer MilliporeSigmaElectrical EngineerSt. Louis, MO$92,900–$139,400 / yearProject deliverables include electrical and project estimates, electrical equipment specifications, power distribution and grounding design review, equipment and materials purchase requisitions, electrical drawings, construction bid packages, and qualification of electrical equipment including medium and low voltage distribution and motors/pumps. Specific project duties include preparing/modifying project electrical specifications and summaries for design packages, working with internal stakeholders to ensure projects are delivering value, reviewing electrical project/vendor drawings, and supporting construction.
NewSenior Software Engineer MastercardSenior Software EngineerWeldon Spring, MO$115,000–$184,000 / yearUsing secure data and networks, partnerships and passion, our innovations and solutions help individuals, financial institutions, governments, and businesses realize their greatest potential. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential.
Senior DevOps Engineer LeidosSenior DevOps EngineerChesterfield, MO$107,900–$195,050The Leidos Spatial Solutions Division has an exciting opportunity for a senior DevOps Engineer to assist with the development, integration, deployment, and sustainment of mission critical systems that enable NGA's Geospatial Intelligence (GEOINT) mission collecting sciences, technology and tradecraft measuring and modeling the Globe to provide three-dimensional accuracy of every point in, on, or above the Earth. Typically requires a BS in Information Systems, Information Technology, Computer Science or closely related discipline and 8+ years of prior relevant experience or Masters with 6+ years of prior relevant experience.
Associate Solutions Engineer - BaaS Midland States BankAssociate Solutions Engineer - BaaSMaryland Heights, MO$60,000–$85,000 / yearReporting to the Director Banking as a Service (BaaS) the Banking as a Service (BaaS) Solutions Engineer will operate the BaaS platform and provide analysis in working alongside Senior Management to execute on the BaaS vision and product roadmap. Youll be charged with working directly with the Director of Baas and BaaS Committee members to monitor the operations, compliance and success of new and ongoing relationships with industry leading BaaS aggregators and Fintechs.
Exploitation Specialist/GDAT Software Engineer LeidosExploitation Specialist/GDAT Software EngineerSaint Louis, MO$73,450–$132,775If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com. January 13, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Mechanical Design Engineer (HVAC/R & Plumbing) - NDBS Kelso IndustriesMechanical Design Engineer (HVAC/R & Plumbing) - NDBSSt. Louis, MOThe Mechanical Design Engineer – HVAC & Plumbing Systems is a key technical role responsible for the design and engineering of HVAC and plumbing systems from concept through construction. Our projects include cold storage, food and beverage processing, manufacturing plants, distribution centers, healthcare, and large-scale commercial buildings.
NewSubstation Design Engineer-Physical Design UtilitraSubstation Design Engineer-Physical DesignChesterfield, MO$115,000–$140,000 / hourFull timeJob Title:Substation Design Engineer-Physical DesignStatus: Full-time/ExemptReports to: Engineering ManagerWork Schedule: M-F (flexible hours)Compensation: $115,000-140,000This pay range encompasses multiple levels of the role. Overview: Responsible for engineering physical design and technical support for projects relating to new and existing Bulk, Distribution, and Customer Substations (typically involving voltages up to 138kV).Supervisory
Mechanical Design Engineer National Design Build ServicesMechanical Design EngineerMaryland Heights, MissouriOur projects include cold storage, food and beverage processing, manufacturing plants, distribution centers, healthcare, and large-scale commercial buildings. The Mechanical Design Engineer – HVAC & Plumbing Systems is a key technical role responsible for the design and engineering of HVAC and plumbing systems from concept through construction.
Mechanical Design Engineer ARCO Construction Company IncMechanical Design EngineerRichmond Heights, MOARCO is consistently recognized as a top workplace in multiple markets nationwide and is ranked by Engineering News-Record as a top ten design-build firm and the largest domestic builder of distribution and warehouse space. With over 6,000 projects completed coast to coast, we pride ourselves on offering the best, most cost-effective, single source, turnkey solutions and adding value to every project.
Mechanical Design Engineer ARCO a Family of Construction CompaniesMechanical Design EngineerSt. Louis - Richmond Heights, MissouriFull timeThe ideal candidate is a proactive problem solver who thrives in a collaborative environment and brings both technical knowledge and a practical mindset to each project. Coordinate with architects, structural engineers, clients, and subcontractors to integrate MEP systems into overall building design.
Preconstruction Engineer - Mechanical Design GpacPreconstruction Engineer - Mechanical DesignSaint Louis, MO75000–100000Their engineering and preconstruction team takes a highly collaborative, value-driven approach—developing mechanical solutions around each owner’s operational needs, project goals, budget, and long-term lifecycle costs. You will work closely with clients, estimators, project managers, engineers, and construction teams to evaluate project requirements and develop practical, cost-effective HVAC and piping solutions.