HVAC Engineering Technician II (Crew 1) AAONHVAC Engineering Technician II (Crew 1)Tulsa, OklahomaCollaborate effectively with cross-functional teams, including engineers, scientists, technicians, and project managers, fostering a collaborative work environment, and sharing technical expertise. Manage and maintain advanced technical equipment, instrumentation, and laboratory facilities, ensuring proper functioning and calibration to support engineering activities.
Detail Engineering Supervisor Kelvion Holding GmbHDetail Engineering SupervisorCatoosa, OKKelvion Inc., designs and manufactures Brazed and Gasketed Plate Heat Exchangers, Condensers and Dry Coolers, and Air Cooled Heat Exchangers for refineries, chemical and petrochemical plants, power utilities, and other related industries. Responsibilities will include interviewing, hiring, and training employees; planning, assigning, appraising performance; rewarding and disciplining employees; addressing complaints and resolving problems.
Engineering Design Supervisor Kelvion Holding GmbHEngineering Design SupervisorCatoosa, OKKelvion Inc., designs and manufactures Brazed and Gasketed Plate Heat Exchangers, Condensers and Dry Coolers, and Air Cooled Heat Exchangers for refineries, chemical and petrochemical plants, power utilities, and other related industries. Ability to apply mathematical operations to such tasks as frequency distribution, determination of test reliability and validity, analysis of variance, correlation techniques, sampling theory, and factor analysis.
Engineering Technician III AAONEngineering Technician IIITulsa, OKEssential Job Duties and Responsibilities: Provides technical leadership and expertise to junior technicians and team members, serving as a subject matter expert in specific engineering disciplines or areas of specialization. Collaborates closely with interdisciplinary teams, including engineers, designers, technicians, and project managers, fostering effective communication and teamwork to drive project success.
Summer 2027 Engineering Intern The Williams Companies IncSummer 2027 Engineering InternTulsa, OKBasic Qualifications: Required: Currently pursuing a Bachelor's or Master's degree in chemical, civil, electrical, environmental, energy, mechanical or petroleum engineering, with a graduation date of December 2027 or beyond (financial engineering, computer science and AI engineering - please apply to the Business/IT application). We are committed to providing our interns with competitive compensation and a summer rich with learning and development programming, networking with peers and leaders and opportunities to stretch yourself.
Civil Engineering Analyst Kimley-Horn and Associates IncCivil Engineering AnalystOklahoma City, OKWe take pride in how our employee retention, robust benefits package, and company values have led to Kimley-Horn's placement on the Fortune "100 Best Companies to Work" list for 19 years! Analysts will learn one or more software programs specific to their disciplines: AutoCAD, Civil 3D, Excel, Microstation, VISSIM, Open Roads, Synchro and/or GIS.
Civil Engineering Intern Kimley-Horn and Associates IncCivil Engineering InternOklahoma City, OKInterns will learn one or more software programs specific to their disciplines: AutoCAD, Revit, Civil 3D, Excel, Microstation, VISSIM, Open Roads, Synchro and/or GIS. We take pride in how our employee retention, robust benefits package, and company values have led to Kimley-Horn's placement on the Fortune "100 Best Companies to Work" list for 19 years!
Civil Engineering Analyst Kimley-HornCivil Engineering AnalystTulsa, OklahomaWe take pride in how our employee retention, robust benefits package, and company values have led to Kimley-Horn’s placement on the Fortune “100 Best Companies to Work” list for 19 years! Analysts will learn one or more software programs specific to their disciplines: AutoCAD, Civil 3D, Excel, Microstation, VISSIM, Open Roads, Synchro and/or GIS.
Civil Engineering Intern Kimley-HornCivil Engineering InternOklahoma City, OklahomaInterns will learn one or more software programs specific to their disciplines: AutoCAD, Revit, Civil 3D, Excel, Microstation, VISSIM, Open Roads, Synchro and/or GIS. We take pride in how our employee retention, robust benefits package, and company values have led to Kimley-Horn’s placement on the Fortune “100 Best Companies to Work” list for 19 years!
Chemical Plant Operator LiquidPower Specialty Products Inc.Chemical Plant OperatorChickasha, OKPart timeLSPI works with companies in more than 35 countries to solve pipeline flow needs, treating more than 12 million barrels of hydrocarbon liquids a day and providing customers with a total package solution that includes flow improver products and the right injection equipment. LSPI provides flow improver solutions, delivering strategic value to its customers by maximizing the flow potential of pipelines while increasing their operational flexibility, capacity and economic performance.
Research Assistant - College of Engineering University of OklahomaResearch Assistant - College of EngineeringNorman, OKThe work involves blending resins, solvents and additive chemicals using blending equipment to make liquid epoxy-based coatings for metal. Basic experience handling chemicals or resins and making basic measurements would be preferable.
Director, Electrical Engineering Reworld Holding CorpDirector, Electrical EngineeringOKRemote$157,000–$224,400 / yearThis role provides design leadership for electrical infrastructure across high-voltage (26 kV to 230 kV), medium-voltage (5 kV to 13.8 kV), and low-voltage systems, including high-voltage breakers, step-up transformers, turbine generators, balance-of-plant equipment, medium-voltage switchgear, motor control centers (MCCs), fans and motors, protective relaying, and short-circuit and arc-flash studies. The Electrical Design Engineering team also supports a broad range of plant systems and disciplines, including steam generation boilers and auxiliaries, feedwater pumps, deaerator systems, turbine generators, condensers, air pollution control equipment, ash handling and conveying equipment, and metals recovery systems.
Sr Mechanical Design Engineer Manager Honeywell International IncSr Mechanical Design Engineer ManagerTulsa, OKAs a trusted partner, we provide actionable solutions and innovation through our Aerospace Technologies, Building Automation, Energy and Sustainability Solutions, and Industrial Automation business segments - powered by our Honeywell Forge software - that help make the world smarter, safer and more sustainable. We are a leading software-industrial company committed to introducing state of the art technology solutions to improve efficiency, productivity, sustainability, and safety in high growth businesses in broad-based, attractive industrial end markets.
NewSummer 2027 Process Engineer/Controls Intern Koch IncSummer 2027 Process Engineer/Controls InternEnid, OKSummer 2027 Process Engineer/Controls Intern - United States - 192932 - Koch. Join our Talent Community.
NewSr. Project Engineer Thermal Engineering InternationalSr. Project EngineerTulsa, OK$110,000–$135,000 / yearThe Senior Project Engineer is tasked with the responsibility for maintaining the overall design responsibility for specific projects to which he/she has been assigned, and is the primary contact for the project manager, workshops, vendors, and the client. To provide greater transparency to candidates, we include base pay ranges for all US-based job postings that encompass all potential locations and levels for the open positions.
Chemistry - Graduates - AI Training - Oklahoma City, US Prolific Academic LtdChemistry - Graduates - AI Training - Oklahoma City, USOklahoma City, OKWe're looking for Chemistry Experts and Chemical Engineers to join our Expert Network to help train and evaluate cutting-edge AI models using real-world chemical expertise. We've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioural data and feedback.
Sr. Design Engineer - Sec III Thermal Engineering InternationalSr. Design Engineer - Sec IIITulsa, OK$100,000–$130,000 / yearIn this essential position, you will be tasked with assessing customer specifications, conducting mechanical design calculations and related analyses (including numerical analysis/FEA), preparing, verifying, and/or reviewing manufacturing drawings, as well as documenting, presenting, and updating of these activities to others as required. Minimum of 5 years of experience in engineering of ASME Section III and/or VIII Pressure Vessels and/or Heat Exchangers in power or Process/Oil & Gas market applications is required.
Process Principal Engineer CVR Energy IncProcess Principal EngineerOKExperience performing chemical process modeling of unit operations, both from single unit operations to plant-wide multiple units including multiple scenario material and energy balances, using commercially available software such as PRO-II, HYSYS or PROMAX. Experience with lead Process Hazard Analysis (PHA) efforts, either individually or as part of a team, utilizing customary tools and techniques such as What-If studies, HAZOP studies, or Fault Tree Analysis to ensure an inherently safe process design and operation.
Paint Manufacturing Engineer - Ditch Witch Toro CompanyPaint Manufacturing Engineer - Ditch WitchPerry, OK$78,600–$98,200 / yearBachelor's of Science degree in Mechanical Engineering, Industrial Engineering, or Chemical Engineering or similar engineering discipline and 5-8 years of experience in manufacturing systems, equipment, processes, tooling, and work measurement. BSME, BSIE, BSCE (Chemical) or similar engineering discipline and 1-3 years of experience in manufacturing systems, equipment, processes, tooling, and work measurement.
Staff Project Engineer Valero Energy CorpStaff Project EngineerArdmore, OKEngineering'',''Engineering'',''US-OK-Ardmore'',''US-OK-Ardmore'','''','''',''Aug 21, 2026, 3:46:05 PM'',''Aug 21, 2026, 3:46:05 PM'',''Ongoing'',''Ongoing'',''false'',''312757'',''312757'',''true'',''312757'',''false'',''Submission for the position: Staff Project Engineer - (Job Number: 26001BT)'',''false'',''312757'',''false'',''true''. You can help achieve this goal if you can: Develop, design, perform cost estimation and prepare/submit Authorization for Expenditures (AFE) and Decision Review Board (DRB) documents for capital and expense projects.