Tulsa, OK • (20.5 miles) • Full Time • 9/9/2026

Crusoe is on a mission to accelerate the abundance of energy and intelligence. As the only vertically integrated AI infrastructure company built from the ground up, we own and operate each layer of the stack from electrons to tokens to power the world's most ambitious AI workloads. When you join Crusoe, you join a team that is building the future, faster.We're in the midst of the greatest industrial revolution of our time. The demand for AI compute is boundless, and power is a bottleneck. We're solving that with an energy-first approach that makes AI infrastructure better for the world and faster for the people innovating with AI.We're looking for problem-solving, opportunity-finding teammates with a sense of urgency, who believe in the scale of our ambition and thrive on a path not fully

Broken Arrow, OK • (15.1 miles) • Full Time • 9/9/2026

Mechanical Engineer Location: Broken Arrow, OK Salary: $100,000 to $120,000 DOE Shift: Day Shift We are seeking an experienced Mechanical Engineer for a growing manufacturing operation in Broken Arrow, OK. This is an excellent opportunity for a well-rounded engineer who enjoys working across mechanical design, manufacturing, process improvement, and production support rather than being limited to one area of engineering. The ideal candidate will bring a strong mechanical engineering foundation along with hands-on experience in a manufacturing environment. We are especially interested in candidates with exposure to batch or low-volume manufacturing, industrial/manufacturing engineering, and mechanical product design. This is a senior-level opportunity with long-term growth potential. Previ

Tulsa, OK 74101 • (20.8 miles) • Full Time • 9/26/2026

Position SummaryActalent connects passion with purpose. We are supporting critical engineering and sciences initiatives that advance how companies serve the world. With almost 40 years of experience, our scalable talent solutions and engineering and sciences services provide the expertise our customers need to achieve more.The position falls within the transmission department of the organization. The engineer will work to complete projects that support our utility customer with minimum direction. They will work with in-house and client engineers and designers. They will provide training and guidance to lower level engineers.Primary Duties and ResponsibilitiesResponsible for the engineering and design activities related to transmission line design such as engineering analysis and design, ro

Tulsa, OK 74135 • (21.7 miles) • Full Time • 9/17/2026

Job Title: Field Service TechnicianDepartment: Field ServicePay: $25 - $40/hourSummary:Ability to diagnose and solve customer issues while providing excellent customer service; must be able to manage service calls while working independently with little supervision.Duties and Responsibilities:•Installation and start-up of new & second-hand machines and complete lines•Packaging format tooling installation, set-up & testing•Onsite repairs for machine breakdowns. Test repaired items to ensure compliance with technical specifications.•Perform quality control tests on repaired equipment, as needed.•Training on machines for Operators and Maintenance Technicians•Perform any trials with products and packaging formats on customer sites•Technical advice to the customer•Establish and implement the te

Tulsa, OK 74112 • (20.5 miles) • Full Time • 10/5/2026

Thermal Specialties is looking for aMechanical Engineer / Mechanical Engineering Technology / Construction Management Technology for our Construction Services Division in Tulsa, OK. This position would be a full-time position working onsite Monday through Friday. Thermal Specialties is a family-owned custom manufacturer and service organization. We provide comprehensive solutions to meet our customers’ needs. From next-generation industrial furnace systems and heat-treating capabilities to refractory installation and repair and insulation materials, Thermal Specialties is the single-source provider for high-temperature thermal processing applications.Role and Responsibilities:Prepare and develop comprehensive project bids and proposals, including technical specifications, cost estimates, a

Tulsa, OK 74104 • (23.3 miles) • Full Time • 10/3/2026

Are you someone who can take a set of requirements and turn them into a practical, buildable designworking through site layout, grading, drainage, and utility design with attention to detail. You should understand how decisions impact constructability, cost, and permitting, not just how to complete calculations. If so, we look forward to your application!In this role, you’ll develop site plans, coordinate with other disciplines, and support projects from concept through construction. You’ll work directly with project managers and occasionally clients, helping ensure designs meet requirements, stay on schedule, and align with project goals.A strong candidate brings experience in site development design, familiarity with tools like Civil 3D or similar, and a practical, problem-solving approa

Tulsa, OK • (20.5 miles) • Full Time • 10/3/2026

Thermal Engineering International is seeking a CAPEX Project Manager to lead and execute capital investments that improve operational performance, safety, capacity, reliability, and infrastructure. This position manages industrial capital projects from concept and front-end planning through procurement, execution, commissioning, and closeout.The successful candidate will bring strong project-management discipline, technical and commercial judgment, and the ability to independently drive complex, cross-functional projects involving equipment suppliers, contractors, facility modifications, and manufacturing operations.Key Responsibilities: Lead capital projects from concept through commissioning and closeout, with accountability for scope, schedule, budget, risk, resources, and operational i

Tulsa, OK 74108 • (14.2 miles) • Full Time • 9/25/2026

Reports to: Director of Project EngineeringLocated in: TulsaCooperates with: Engineering, Sales, Production, Project ManagementPrimary Responsibility: We are seeking a motivated and detail-oriented Project Engineer II to join our team. The Project Engineer II works at the intersection of sales and engineering, helping our clients understand and implement our products and solutions. You will communicate face to face with our sales staff and customers to identify project needs and provide technical support through the sales process. At this level, the Project Engineer II applies a broader knowledge of engineering principles, contributes to moderately complex projects, and works with increased independence in supporting both sales and project execution.What You'll Do:Respond to customer inqui

Broken Arrow, OK • (15.1 miles) • Full Time • 9/23/2026

Company Description We are Olsson. We engineer and design solutions that improve the world around us. As a company, we promise to always be responsive, transparent, and focused on results – for our people, our clients, and our company.We're a people-centric firm, so it's no surprise our greatest asset is our people. The impact this creates is an environment that encourages our people to grow and be creative with their talents. This approach builds a culture that is uniquely Olsson. It allows us to grow our people as we grow our business. This, in turn, creates a lasting impact on the world around us.Job DescriptionOlsson provides multidisciplinary, preliminary, and construction design services for mixed-use, commercial, and residential land development projects, along with industrial, spo

Tulsa, OK 74108 • (14.2 miles) • Full Time • 9/23/2026

System One is working with a local company to find a Sr Project Engineer.Project EngineerTake the lead on high-level development projects, serving as the primary technical authority throughout the sales and execution lifecycleRespond to advanced customer inquiries regarding product specifications, features, and integration capabilitiesCommunicate with and educate sales staff and customers on technical solutionsEnsure proposed solutions are correctly sized and constructed to meet quality standardsSupport the creation of proposals, quotes, and technical documentation for potential clientsParticipate in sales meetings and customer negotiations, providing senior-level technical insight and risk assessmentSupport Operations and Project Management teams during execution, resolving technical chal

Tulsa, OK 74103 • (25.6 miles) • Full Time • 9/23/2026

Job SummaryThe Geotechnical Senior Engineer I must possess a strong technical background and sound engineering judgement which will be applied in the development of proposals and technical deliverables for a diverse range of projects, primarily in the industrial sector.Essential FunctionsActively supports the Company’s commitment to safety and its “Core Values”Represents the Company at all times with high moral standards while adhering to the Company’s “Code of Business Conduct and Ethics”Works collaboratively in a team environment; interacts with individuals at all organizational levels in professional mannerPrepares scope of work documents for geotechnical investigations and site-specific seismic studiesCoordinates efforts of geotechnical subconsultants and field soil boring locationsRev

Tulsa, OK • (20.5 miles) • Full Time • 9/22/2026

Mechanical Project Engineer/ Tulsa, OK Pay $70K+ DOE A Tulsa-area fabrication company is seeking a Quoter / Mechanical Project Engineer. This is a single position that may be filled at either the Mechanical Engineer level or Estimator/Quoting level depending on experience and education. This role supports engineering, estimating, and quotation preparation for fabricated products. Candidates must have experience within the fabrication industry and working knowledge of pipe, flanges, fittings, valves, and related components. Mechanical Project Engineer Responsibilities: Perform engineering calculations and technical evaluations Review customer specifications and project requirements Check and review engineering drawings Assist with preparation of Bills of Material (BOM) Prepare detailed cos

Catoosa, OK 74015 • (10.2 miles) • Full Time • 9/21/2026

POSITION SUMMARYThe Operational Excellence Engineer III – Transactional Processes leads cross-functional improvement initiatives across business functions including Human Resources, Supply Chain, Purchasing, Planning, Shipping & Receiving, Customer Service, Accounts Payable, Accounts Receivable, and Finance. This role applies Lean, Continuous Improvement, and Operational Excellence methodologies to improve efficiency, reduce waste, optimize enterprise system utilization, and drive sustainable business results. The position partners with business leaders and IT teams to improve processes, leverage technology, and promote a culture of continuous improvement.RESPONSIBILITIES & DUTIESLead cross-functional process improvement projects delivering measurable gains in efficiency, quality, service,

Broken Arrow, OK • (15.1 miles) • Full Time • 9/19/2026

Zeeco fosters a robust work environment where employees, from engineering teams to support groups, benefit from a strong culture, trained leadership, and opportunities for growth. Zeeco collaborates with the biggest names in the industry, enabling individuals to broaden their skills alongside teams of subject matter experts. Job Description: The Applications Engineer position will be based out of Zeeco’s BA office. The position will require knowledge of all Zeeco products, with a focus on Flare Aftermarket Engineered Solutions products and technical requirements. The position will be responsible for individual proposal management, and all Zeeco disciplines required, ensuring the most complete offering with the greatest potential for award and contract. This role will focus on the Flare Af

Tulsa, OK 74116 • (17.1 miles) • Full Time • 9/19/2026

Allient Inc. is in growth mode and currently seeking a Senior Programmer / Manufacturing Engineer to join our team in Tulsa, Oklahoma!The Senior Programmer/Manufacturing Engineer position serves as the Subject Matter Expert/trainer/mentor/leader in support of the programming, operation and maintenance of all equipment within the Machine Center of Excellence. Apply now!Responsibilities:Develop, optimize, and maintain CNC programs for multi-axis milling, turning, and mill-turn machines using CAD/CAM software (e.g., Mastercam, Siemens NX, or Fusion 360).Interpret complex engineering drawings, blueprints, and technical specifications to ensure accurate machining processes.Collaborate with engineering, production, and quality teams to improve manufacturability and reduce cycle times.Select appr

Tulsa, OK • (20.5 miles) • Full Time • 9/19/2026

Crusoe is on a mission to accelerate the abundance of energy and intelligence. As the only vertically integrated AI infrastructure company built from the ground up, we own and operate each layer of the stack from electrons to tokens to power the world's most ambitious AI workloads. When you join Crusoe, you join a team that is building the future, faster.We're in the midst of the greatest industrial revolution of our time. The demand for AI compute is boundless, and power is a bottleneck. We're solving that with an energy-first approach that makes AI infrastructure better for the world and faster for the people innovating with AI.We're looking for problem-solving, opportunity-finding teammates with a sense of urgency, who believe in the scale of our ambition and thrive on a path not fully

Tulsa, OK • (20.5 miles) • Full Time • 9/18/2026

Title Manufacturing EngineerLocation TulsaSalary 130kBenefits - Medical, Dental, Life, 401k, PTO eligible Our client,leading manufacturing organization is seeking a Manufacturing Engineer to support machine assembly, process improvement, and new product production releases. This hands-on role will optimize manufacturing processes, resolve production issues, and partner with engineering, quality, and vendors to improve efficiency and quality.Key Responsibilities:Analyze and improve manufacturing processes, workflow, equipment layout, and production efficiency using Lean/Six Sigma principles.Validate BOMs, work instructions, assembly drawings, and other manufacturing documentation.Develop and update work instructions, fixtures, jigs, and test equipment.Support machine assembly, troubleshooti

Tulsa, OK 74146 • (17.8 miles) • Full Time • 9/15/2026

Description: Application engineers work as a bridge between customers and engineering teams. They use customer input and sales information to coordinate with engineering teams who then design or redesigns, develops, tests, and implements complex software problems and applications. They provide technical support and expertise to customers by testing applications and responding to feedback. They perform installations and maintenance and often perform sales presentations and demonstrations on various vehicle platforms.Key Job ResponsibilitiesLiaison between customers and engineering teams providing customer input and sales information to design or re-design, develop, test, and implement complex software programs and applications.Product application support for all engineering projects.Build a

Tulsa, OK 74146 • (17.8 miles) • Full Time • 9/12/2026

SummaryDesign, code, implement, and test simulation software for simulator training devices and other similar applications that satisfy specified operational, performance, and interface requirements. Responsible for software development lifecycle, including design, development, integration, verification, and documentation tasks, while adhering to budget and schedule constraints. A signing bonus of up to $5,000.00 is available for this position.Essential FunctionsTo perform this job successfully, an individual must be able to perform each essential duty satisfactorily. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.• Review program specifications and applicable standards with project and systems engineers to identify and eval

Tulsa, OK 74101 • (20.8 miles) • Full Time • 9/26/2026

Position SummaryActalent Services, LLC connects passion with purpose. We are supporting critical engineering and sciences initiatives that advance how companies serve the world. With almost 40 years of experience, our scalable talent solutions and engineering and sciences services provide the expertise our customers need to achieve more.The Supervisor is responsible for the day-to-day operations of the department, establishing the budgets and schedules of the projects in their department, and reporting metrics and statuses to the Program Manager and the customer. They will provide leadership and direction to their direct reports and overall teams in terms of technical and non-technical guidance. They will also be responsible for helping to grow the business and execute the current work-flo

Tulsa, OK 74134 • (14.8 miles) • Full Time • 10/2/2026

Job Title: Data Engineer II Location: Tulsa, Oklahoma Type: Direct Hire Compensation: $106,500 Work Model: Onsite Hours: 40.0 Security Clearance: Not specifiedOverview System One has partnered with a well-known, local to Oklahoma organization that is hiring a Data Engineer for a direct-hire, fully onsite role in Tulsa, OK. In this position, you’ll design, build, and support scalable data pipelines and enterprise data warehouse solutions that enable analytics and reporting across the business. You’ll work with modern cloud data toolsprimarily Microsoft Azure, Azure Data Factory, Azure Databricks, and Pythonand collaborate with cross-functional technical teams to deliver reliable, high-quality data products. This role also includes participation in production support (24x7 rotation as needed

Tulsa, OK • (20.5 miles) • Full Time • 10/2/2026

Zeeco fosters a robust work environment where employees, from engineering teams to support groups, benefit from a strong culture, trained leadership, and opportunities for growth. Zeeco collaborates with the biggest names in the industry, enabling individuals to broaden their skills alongside teams of subject matter experts. The Project Engineer position will be based out of Zeeco’s Tulsa office. The position will require knowledge of all Zeeco products, with a focus on installation of this equipment. The position will be responsible for supporting installation and construction projects from the bidding stage through the execution stage. Some travel will be required.Job Duties: Analyzes and interprets customer inquiries, including specifications, to develop appropriate scope of work and i

Tulsa, OK 74146-6006 • (20.5 miles) • Full Time • 10/1/2026

Description: Tulsa, OK (Onsite)About Us Enovation Controls specializes in complex projects, offering unparalleled expertise and innovative solutions. As a turnkey provider, we are dedicated to delivering game-changing technology and exceeding expectations. Our commitment to excellence is embedded in our core values, and we seek individuals who resonate with our values and thrive in our dynamic environment.CultureEnovation Controls has built a company and culture by living out our core values. We are looking for hungry, humble, and smart people who will embrace our core values and thrive in a fun and rewarding culture. Enovation Controls is a learning organization that conquers complexity with high expectations and performance. The company's teams are multi-disciplined and offer a wide vari

Sand Springs, OK • (33 miles) • Full Time • 9/28/2026

Position: Thermal Engineer Pay: $100k+DOE Location: Sand Springs, OK Overview We are seeking an experienced Thermal Engineer to support the sales and engineering teams by providing thermal design expertise and technical evaluations for custom shell and tube heat exchangers. This role is responsible for reviewing customer specifications, developing thermal designs, evaluating fabrication feasibility, and providing accurate engineering support during the quoting process. The ideal candidate will have extensive experience with thermal design software, ASME and TEMA standards, and the custom pressure vessel industry. Responsibilities • Design and size shell and tube heat exchangers to meet customer process requirements and operating conditions • Review customer-provided process data and verif

Tulsa, OK 74108 • (14.2 miles) • Full Time • 9/25/2026

Reports to: Director of Project EngineeringLocated in: TulsaCooperates with: Engineering, Sales, Production, Project ManagementPrimary Responsibility: We are seeking a highly skilled and detail-oriented Project Engineer III to join our team. The Project Engineer III works at the intersection of sales and engineering, helping our clients understand and implement our products and solutions. You will communicate face to face with our sales staff and customers to identify project needs and provide advanced technical support through the sales process. At this level, the Project Engineer III designs solutions for complex applications, serves as a senior technical resource, and works with a high degree of independence while contributing to cross-functional technical leadership.What You'll Do:Resp

Broken Arrow, OK • (15.1 miles) • Full Time • 9/23/2026

Company Description We are Olsson. We engineer and design solutions that improve the world around us. As a company, we promise to always be responsive, transparent, and focused on results – for our people, our clients, and our company.We're a people-centric firm, so it's no surprise our greatest asset is our people. The impact this creates is an environment that encourages our people to grow and be creative with their talents. This approach builds a culture that is uniquely Olsson. It allows us to grow our people as we grow our business. This, in turn, creates a lasting impact on the world around us.Job DescriptionOlsson provides multidisciplinary design services for mixed-use, commercial, and residential land development projects, along with industrial, sports, schools, and other site de

Tulsa, OK 74103 • (25.6 miles) • Full Time • 9/22/2026

Job SummaryThe Civil Senior Engineer I must possess a strong technical background and sound engineering judgement which will be applied in the development of deliverables for industrial site development projects.Essential FunctionsActively supports the Company’s commitment to safety and its “Core Values”.Represents the Company at all times with high moral standards while adhering to the Company’s “Code of Business Conduct and Ethics”.Works collaboratively in a team environment.Develops design concepts, prepares calculations, writes specifications, and issues construction drawingsInterfaces with permitting agencies, rail operators, utility companies and/or municipalities providing utility services, etc.Functions as Lead Engineer, supervising designers and other engineering staff, interfacin

Tulsa, OK 74116 • (17.1 miles) • Full Time • 9/18/2026

Allient Inc. is in growth mode and currently seeking a Manufacturing Engineer to join our team in Tulsa, Oklahoma!The Manufacturing Engineer is responsible for the operational performance of their assigned area including quality, productivity, and on time delivery. The Manufacturing Engineer contributes to elimination of waste in all aspects of manufacturing by combining engineering training with lean manufacturing principles and a focus on quality to drive waste out of the production system. Works as a member of a team to contribute to continuous improvement activities throughout our facility. Apply now!Responsibilities:Establishes root cause and corrective action plans in response to customer quality concerns. Acts as the primary point of customer communication in response to poor custom

Catoosa, OK 74015 • (10.2 miles) • Full Time • 9/17/2026

POSITION SUMMARYThis position’s overall mission is to help ensure environmental compliance, implement best practices, and reduce Kelvion’s environmental footprint. This position will support the entire Americas region for Kelvion, including manufacturing plants, service sites, and offsite service jobs.RESPONSIBILITIES & DUTIES· Walk the floor regularly with the intention of understanding operational processes and challenges, compliance status, environmental risk, and improvement needs.· Ensure compliance with applicable environmental regulations (EPA, state, and local), including air permitting, wastewater discharge permits, stormwater, and hazardous waste.· Maintain and submit required environmental reports (e.g., air emissions inventories, TRI, wastewater monitoring reports, etc.).· Coor

Tulsa, OK 74135 • (21.7 miles) • Full Time • 9/17/2026

Mechanical CAD DrafterPay: $26–$30 per hour depending on experienceEssential Job Duties:The essential job duties include, but are not limited to:Creating detailed 3D models and 2D drawings for fabrication and assembly incompliance with project specifications, architectural and structural design,applicable codes (e.g., ASME, API 560), and company standards.Must be able to manage multiple projects simultaneously.Ensure details align with fabrication capabilities and field installation practices.Confirm that part numbers, bills of materials (BOMs), and revision histories areperfectly accurate.Coordinate with project managers, detailers, and fabrication staff to resolvedesign issues and clarify requirements.Qualifications:Experience: 2+ years of hands-on experience in engineering, drafting and

Tulsa, OK 74104 • (23.3 miles) • Full Time • 9/15/2026

Position Summary:The Senior Engineer will be responsible for delivery and design on multiple projects, directing and leading other design professionals within their discipline, and working with other design disciplines internal and external to PEC to develop engineering solutions for PEC’s Clients in accordance with each project’s client contract and to the expectations of PEC. This position is expected to manage the discipline project scope, schedule, and cost while also assessing and managing risks and client satisfaction. This position will coordinate and communicate with all appropriate project stakeholders, ensuring deliverables and milestones are on time and within budget.Duties and Responsibilities:Independently negotiate and manage scope throughout planning and execution, making so

Tulsa, OK • (20.5 miles) • Full Time • 9/15/2026

Title: Data Engineer II/IIILocation: Tulsa, OklahomaSalary: $120-135kPosition is not eligible for sponsorshipBenefits:Health insuranceDisability insuranceLife insuranceRetirement plans (like a 401(k))Paid time off (PTO) including vacation and sick daysSummary:The Data Engineer is responsible for designing, developing, testing, implementing, supporting, and maintaining enterprise data pipelines, data warehouses, data marts, and business intelligence solutions. This role supports data-driven decision-making by delivering reliable, scalable, and high-quality data assets across the organization.The ideal candidate will have experience building and supporting data integration solutions, developing data models, and collaborating with business and technical teams to deliver actionable insights.Ke

Tulsa, OK 74146 • (17.8 miles) • Full Time • 9/12/2026

SummaryResearch and analyze engineering requirements to develop operational concepts. Elaborate these concepts into top-level designs within the market-driven constraints of fidelity, quality, cost, and schedule. Plan, organize, lead, and participate in (1) the elaboration of top-level systems and software designs into the detailed design level and (2) the implementation of the detailed systems and software designs into the product. Test the product to these designs.Familiarity with development of simulation models, programming in C or other high order software languages, and well-developed computer and network skills are required.A signing bonus of up to $10,000.00 is available with this position.Essential FunctionsTo perform this job successfully, an individual must be able to perform ea

Tulsa, OK • (20.5 miles) • Full Time • 9/11/2026

Thermal Engineering International (USA) Inc. is currently seeking a motivated and experienced Sr. Project Engineer to join our talented team.The 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.Responsibilities Responsible for mechanical/structural design in compliance with customer specifications and industry standards.Preparation and issuance of engineering RFQs/Requisitions in a timely manner.Submission of company drawings and documentation in accordance with contract specifications.Examine and authorize all documentation and drawings from vendors.Review and disposition non-conformance r

Tulsa, OK 74101 • (20.8 miles) • Full Time • 9/26/2026

Position SummaryActalent Services, LLC connects passion with purpose. We are supporting critical engineering and sciences initiatives that advance how companies serve the world. With almost 40 years of experience, our scalable talent solutions and engineering and sciences services provide the expertise our customers need to achieve more.The position falls within the substation department of the organization. The engineer will work to complete projects that support our utility customer with minimum direction. They will work with in-house and client engineers and designers. They will provide training and guidance to lower-level engineers.Primary Duties and ResponsibilitiesDevelop project scopes, one-line diagrams, and estimates for substation projectsReview substation construction drawings s

Tulsa, OK • (20.5 miles) • Full Time • 10/3/2026

Company Description We are Olsson. We engineer and design solutions that improve the world around us. As a company, we promise to always be responsive, transparent, and focused on results – for our people, our clients, and our company.We're a people-centric firm, so it's no surprise our greatest asset is our people. The impact this creates is an environment that encourages our people to grow and be creative with their talents. This approach builds a culture that is uniquely Olsson. It allows us to grow our people as we grow our business. This, in turn, creates a lasting impact on the world around us. Job Description As a Lead Electrical Engineer, you will work directly with some of the world's largest technology companies and other mission-critical clients. You will serve as an electrical

Tulsa, OK • (20.5 miles) • Full Time • 10/2/2026

Job Description: The Mechanical Drafter/Designer position at Zeeco will work with CAD to design various projects for Zeeco’s Burners Department. Job Duties: · Analyzes project mechanical specifications / requirements to design appropriate equipment for the application. · Assists engineering team with confirmation of equipment selection and design. · Utilizes Computer Assisted Drafting (CAD) system or equivalent to complete assignments in both 2D and 3D. · Makes arithmetic computations using standard formulas. · Assignments may include information on methods, procedures, sources of information, precedents to follow, and more detailed verbal instructions from project engineer and/or supervisor.Simple revisions to existing drawings may be assigned with a verbal explanation of desired results.

Sand Springs, OK • (33 miles) • Full Time • 9/28/2026

Position: Design Engineer III Pay: $55k+ DOE Location: Tulsa, OK Overview We are seeking a highly experienced Design Engineer III to lead the engineering and production design of shell and tube heat exchangers, pressure vessels, and related industrial equipment. This senior-level position serves as the technical lead on assigned projects, overseeing engineering calculations, customer communication, fabrication documentation, and cross-functional coordination while mentoring junior engineering staff and ensuring compliance with ASME code requirements. Responsibilities • Review customer specifications and project documentation to determine engineering and fabrication requirements • Serve as the primary technical contact for assigned projects, providing customer support, resolving technical

Tulsa, OK 74108 • (14.2 miles) • Full Time • 9/25/2026

Reports to: Director of Project EngineeringLocated in: TulsaCooperates with: Engineering, Sales, Production, Project ManagementPrimary Responsibility: We are seeking an experienced and technically strong Senior Project Engineer to take the lead on complex, high-impact development and customer projects. This role operates at the intersection of sales, engineering, and operations, serving as a senior technical resource who guides solution design, supports strategic sales efforts, and ensures successful project execution. The Senior Project Engineer is capable of independently driving projects from concept through implementation, evaluating product functionality to fit customer needs, and troubleshooting challenging engineering problems. This position plays a key role in mentoring junior engi

Broken Arrow, OK 74012 • (15.9 miles) • Full Time • 9/15/2026

System One is working with a local client to find a Design Engineer IIDesign Engineer IIResponsibilitiesAnalyze products and tooling to develop and maintain design standards and specifications that meet customer requirements.Ensure product compatibility and consistency across product lines.Lead efforts to improve product quality, performance, and manufacturing efficiency using structured problem-solving methods.Collaborate with Marketing, Sales, Engineering, and Production teams to support customer and business needs.Develop and deliver technical training for internal teams.Identify key product features and dimensions to reduce development time and design risk.Participate in Kaizen and 5S initiatives to support continuous improvement.Review customer specifications, drawings, and technical

Tulsa, OK 74103 • (25.6 miles) • Full Time • 9/15/2026

Job SummaryThe Engineer I is responsible for performing entry level design and analysis work as directed to support various projects.As a multi discipline engineering firm, Matrix PDM Engineering will be considering Engineer I positions for Civil, Structural, Mechanical, Process, Electrical, Instrument and Controls Engineering roles. The Engineer I is an entry level position for graduates with a Bachelor of Science from a 4- year accredited Engineering program, and requires little or no work experience in the engineering field. The Engineer I will get exposure to various engineering roles in an EPC business in the Energy and Cryogenic Liquids markets and will perform design and analysis activities as directed by engineering staff.Essential FunctionsActively supports the Company’s commitmen