LEAD ENGINEER - PRINCIPAL ENGINEER - Aerospace Systems Engineer Southwest Research Institute - FulltimeLEAD ENGINEER - PRINCIPAL ENGINEER - Aerospace Systems EngineerMultiple LocationsFull timeWork with stakeholders to allocate functions to components/systems and develop those allocations into requirements for the engineers, designers, and managers to design, develop, integrate and test. Systems, Hardware Development, Firmware, software, Integration, Testing, Bid and Proposal efforts, CONOPS, Qualification, Certification, System Safety, FMEA, Lab activities, etc).
LEAD ENGINEER - PRINCIPAL ENGINEER - Power Supply & Analog Electrical Design Engineer Southwest Research Institute - FulltimeLEAD ENGINEER - PRINCIPAL ENGINEER - Power Supply & Analog Electrical Design EngineerMultiple LocationsFull timeLeads Junior Engineering staff in the development and testing of embedded avionics hardware on MIL-SPEC flight-worthy hardware. Who We Are: The Tactical Aerospace Department is a premier supplier for aerospace quality complex electronic systems on new and legacy DoW systems.
Principal Engineer DCS CorporationPrincipal EngineerDayton, OHThe DCS Air and Space Technology Sector are seeking a qualified candidate to apply advanced knowledge in the areas of MBSE engineering, computer science, and information technology for the technical design, development, and maintenance of complex programming projects supporting the National Air and Space Intelligence Center (NASIC). Candidates will also contribute to the design and development of AI/ML pipelines that assist analysts in generating, validating, and enhancing model‑based systems engineering (MBSE) products, enabling more efficient model creation, improved data consistency, and accelerated analytic workflows.
Principal Engineer System OnePrincipal EngineerEvendale, OH$150,000 / yearMust be comfortable navigating a polyglot environment that includes Java interop, multiple integration protocols (REST, message queues, serverless), multiple databases and data platforms including Oracle, MySQL, Microsoft SQL Server, Microsoft Fabric, Snowflake, AWS, and various integration partners and systems. Write production code, perform deep-dive code reviews across the integration layer (core service interop, partner APIs, message queue consumers, etc.), and guide the team through complex technical problems.
LEAD ENGINEER - PRINCIPAL ENGINEER - RF Electrical/Circuit Design Southwest Research Institute - FulltimeLEAD ENGINEER - PRINCIPAL ENGINEER - RF Electrical/Circuit DesignMultiple LocationsFull timeLeads Junior Engineering staff in the development and testing of embedded avionics hardware on MIL-SPEC flight-worthy hardware. Who We Are: The Tactical Aerospace Department is a premier supplier for aerospace quality complex electronic systems on new and legacy DoW systems.
LEAD ENGINEER - PRINCIPAL ENGINEER - Avionics OFP Architect within ARINC 653 RTOS Southwest Research Institute - FulltimeLEAD ENGINEER - PRINCIPAL ENGINEER - Avionics OFP Architect within ARINC 653 RTOSMultiple LocationsFull timeLead teams to develop complex microprocessor based avionics/mission/payload LRU's through the full development cycle (Requirements, design, integrate, V&V, qualification, flight test, etc). We provide avionics and payload/mission equipment for airborne/ground systems for new and legacy platforms for the DoD industry, Allies, and U.S. Government.
Principal Innovation Engineer - Hybrid Genesis10Principal Innovation Engineer - HybridColumbus, OH$100–$110 / hourTemporaryContractorFull timeThis role requires strong hands-on full-stack engineering skills, the mindset of a startup innovator in a large organization, experience building AI-integrated applications end-to-end, developing APIs and user experiences, and the ability to operate independently with limited supervision in a fast-paced innovation environment. Strong hands-on software engineering experience using one or more modern programming languages (e.g., Java, Python, TypeScript/JavaScript, or similar), with the ability to rapidly learn and apply new technologies as needed.
NewSenior Manufacturing Engineer JobotSenior Manufacturing EngineerCleveland, OH$90,000–$135,000 / 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. We partner closely with highly regulated industries to design, industrialize, and produce mission-critical products where performance, consistency, and quality are paramount.
NewWastewater Operations Engineer UGI Energy Services, LLCWastewater Operations EngineerCincinnati, OH$110,000–$135,000 / yearPlan, design and estimate natural gas mains, services, meters, and regulators to UGI system specifications for all new business facilities and especially projects with large or complex scope in a timely and efficient manner, reducing the cost to serve by applying least cost and continuous improvement methods for work throughout the assigned design region. Experienced ability to design and estimate construction costs for installation of natural gas services, approach main, and residential and commercial applications through the use of the Work Order Management System(s), DOJM, Design Manager, Avenir, Ingres/CMS, and MapFrame, along with any other relevant systems is essential.
LEAD ENGINEER - PRINCIPAL ENGINEER - Power Supply & Analog Electrical Design Engineer Southwest Research InstituteLEAD ENGINEER - PRINCIPAL ENGINEER - Power Supply & Analog Electrical Design EngineerDayton, OHLeads/mentors junior engineering staff in the development of hardware/analog designs that satisfy approved architecture for system. Leads Junior Engineering staff in the development and testing of embedded avionics hardware on MIL-SPEC flight-worthy hardware.
LEAD ENGINEER - PRINCIPAL ENGINEER - Aerospace Systems Engineer Southwest Research InstituteLEAD ENGINEER - PRINCIPAL ENGINEER - Aerospace Systems EngineerDayton, OHWork with stakeholders to allocate functions to components/systems and develop those allocations into requirements for the engineers, designers, and managers to design, develop, integrate and test. Guide multi-disciplinary engineering teams to develop hardware, firmware, and software for complex flight worthy avionics/mission LRUs/payload hardware.
Principal Electrical Engineer II Reworld Holding CorpPrincipal Electrical Engineer IIOH$118,700–$169,800 / yearMust have proficiency in developing and understanding One Line/Three Line Diagrams, DC Control Schematics, Wiring diagrams, GA drawings related to interconnections, substations, power plants and electrical aspects of process plants including but not limited to motors, MCCs, PDCs and other electrical equipment. Commissioning/Startup: Provide SME design support to Project Managers on assigned construction projects Provide engineering support for commissioning and installations for assigned design projects.
Sr Principal Engineer Systems RF Communications Northrop Grumman CorpSr Principal Engineer Systems RF CommunicationsCincinnati, OH$124,900–$187,300 / yearPrincipal Systems Engineer Level: Bachelor of Science Degree in Engineering, or other STEM degree, plus 8 years of progressive experience OR Master of Science degree plus 6 years of progressive experience, OR PhD plus 3 years of progressive experience. The candidate must have the ability to independently form innovative solutions to difficult problems and lead teams of highly skilled engineers to execute these solutions and act as the link between technical and business goals of the project.
Principal Electrical Engineer (Data Center) Gray IncPrincipal Electrical Engineer (Data Center)Mason, OHPreferred Qualifications: Bachelors degree in Electrical Engineering plus ten (10) years of relevant experience in electrical design and/or electrical engineering, with a focus on data center infrastructure, or demonstrated equivalency of experience and/or education. Deeply rooted in EAC services, Gray serves both domestic and international customers across our core markets: Food & Beverage, Manufacturing, Data Centers, Distribution, Life Sciences, and Advanced Technology.
Principal Electrical Engineer Vertiv Group Corp.Principal Electrical EngineerWesterville, OHThis Principal Electrical Engineer will work in a cross-functional development group; managing a variety of tasks and activities as required in this dynamic environment to solve complex problems where no precedence exists. We design, manufacture and service the mission-critical infrastructure technologies for vital applications in data centers, communication networks and commercial and industrial environments.
LEAD ENGINEER - PRINCIPAL ENGINEER - RF Electrical/Circuit Design Southwest Research InstituteLEAD ENGINEER - PRINCIPAL ENGINEER - RF Electrical/Circuit DesignDayton, OHPerform support for Power Supply, Analog, and/or Digital circuit design while being the SME for RF circuit and amplifier designs. Leads Junior Engineering staff in the development and testing of embedded avionics hardware on MIL-SPEC flight-worthy hardware.
NewPrincipal Engineer, DC Power Vertiv Group Corp.Principal Engineer, DC PowerLorain, OHVertiv solves the most important challenges facing today's data centers, communication networks, and commercial and industrial facilities with a portfolio of power, cooling and IT infrastructure solutions and services that extend from the cloud to the edge of the network. Vertiv solves the most important challenges facing today's data centers, communication networks and commercial and industrial facilities with a portfolio of power, cooling and IT infrastructure solutions and services that extend from the cloud to the edge of the network.
Principal Engineer, SCADA Engineering (BESS) Invenergy LLCPrincipal Engineer, SCADA Engineering (BESS)Columbus, OH$155,000–$180,000 / yearThis role is accountable for defining and documenting control strategies and data interfaces between substation devices, generation resources, data centers, remote operation centers, and external entities, and for driving reliable data connectivity and control readiness from design, commissioning, and turnover. Monitor construction progress remotely and via on site visits, support resolution of field issues, attend in person meetings with stakeholders, and provide on-site programming and field support during commissioning when required.
Principal Engineer Southland IndustriesPrincipal EngineerColumbus, OHCandidate ownership can only be established after a bona fide work order is issued by a member of the Southland Industries Talent Acquisition team and the candidate is appropriately submitted through our Applicant Tracking System (ATS). External Agency Announcement: Its Southland Industries'' policy not to accept candidate submissions from recruiting agencies without an active and authorized work order.
Principal Engineer – Drug Delivery Device Development (Electro-Mechanical Combination Products) - (JP15480) 3 Key ConsultingPrincipal Engineer – Drug Delivery Device Development (Electro-Mechanical Combination Products) - (JP15480)New Albany, OhioDoctorate degree and 3 years of experience OR Masters degree and 5 years of experience OR Bachelors degree and 7 years of experience OR Associates degree and 12 years of experience OR High school diploma / GED and 14 years of experience. 3 Key Consulting is hiring a Principal Engineer – Drug Delivery Device Development (Electro-Mechanical Combination Products) for a consulting engagement with our direct client, a leading global biopharmaceutical company.