Tulsa, OK • (0 miles) • Full Time • 9/30/2026

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 Title: Field Service Engineer / Technician Reports to: Global Field Services Manager Job Description: Field Service Engineer position will be based out of Zeeco’s Tulsa office but this role will spend a majority of time in the field. Frequent travel will be required. The position will require knowledge of all Zeeco products, with a focus on installation, start-up, commissioning, troubleshooting, or inspections of this equipment. Job Duties: Supervision / consultat

Tulsa, OK • (0 miles) • Full Time • 9/26/2026

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's Traffic/Technology team offers comprehensive traffic services, including traffic operation studies, pedestrian circulation studies, and intersection improvement/design

Broken Arrow, OK 74012 • (7.6 miles) • Full Time • 10/11/2026

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 • (0 miles) • Full Time • 9/30/2026

Job Description: The Process Heater Applications Engineer position will be based out of Zeeco’s Tulsa office. The position will require knowledge of all Zeeco products, with a focus on fired heater products and technical requirements. The position will be responsible for individual proposal and customer relationship management, ensuring the most complete offering with the greatest potential for award and contract. Job Duties: · Analyzes and interprets customer inquiries, including specifications, to design and specify appropriate equipment for the application. · Travels to customer's facilities for site support and details needed for technical review and proposal generation. · Assists with technical development and risk assessment of customer inquiries. · Develops cost estimates according

Tulsa, OK • (0 miles) • Full Time • 9/26/2026

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's Facility Engineering and Design Team is at the forefront of engineering innovation, providing comprehensive services for large commercial developments, healthcare facil

Tulsa, OK 74103 • (5.5 miles) • Full Time • 9/26/2026

Job SummaryThe Project Engineer is responsible for the overall execution of the engineering for assigned projects or proposals. The Project Engineer is the primary technical contact with the client monitoring and coordinating the technical deliverables to ensure the satisfaction of the contract scope and deliver a project which considers safety as a key premise during facility construction and subsequent start-up and operation.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.”Develops and communicates to the disciplines the Engineering Scope of Work and Project Engineering Plan.Coordinates Engineering input to suppor

Tulsa, OK • (0 miles) • Full Time • 9/25/2026

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 DescriptionThe Applications Engineer position will be based out of Zeeco’s office. The position will require knowledge of all Zeeco products, with a focus on Vapor Control products and technical requirements. The position will be responsible for individual customer engagement, proposal management, budgeting, and all Zeeco disciplines required, ensuring the most complete offering with the greatest potential for award and contract.Job Duties:Analyzes and interprets

Tulsa, OK 74117 • (7.8 miles) • Full Time • 9/23/2026

Job Title: AI Systems EngineerLocation: Tulsa, OKType: Direct HireWork Model: Onsite – onsiteHours: 7:00 a.m. to 4:00 p.m., Monday through FridaySecurity Clearance: Not specifiedOverview System One is seeking a qualified AI Systems Engineer for a permanent opportunity with a local to Tulsa, OK manufacturing client. The client is seeking a qualified candidate with previous experience in developing AI solutions within a similar environment to increase efficiencies and workflows. The individual will have direct experience and knowledge of LLM's, RAG systems, & AI Workflow Automation. This is an opportunity to require someone to work onsite, full-time in Tulsa, OK and is not interested in relocating individuals. Only candidates of US Citizenship or green card holders are eligible to apply at t

Tulsa, OK • (0 miles) • Full Time • 9/20/2026

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 DescriptionAs a Senior Mechanical Engineer, you will work directly with some of the world's largest technology companies and other mission-critical clients. You will serve as a mechanical

Broken Arrow, OK 74014 • (14.1 miles) • Full Time • 10/7/2026

Job Title: Applications Engineering Lead/MgrType: Direct HireWork Model: OnsiteSystem One is partnering with a local client looking for an Applications Engineering lead/mgrWe are seeking an experienced Applications Engineering Team Lead to oversee a team of engineers supporting installation and construction projects. This role combines technical leadership, customer engagement, proposal development, project planning, and cross-functional collaboration to deliver successful project outcomes. The ideal candidate will bring strong engineering expertise, leadership experience, and a customer-focused approach.ResponsibilitiesLead a team of Applications Engineers responsible for reviewing customer inquiries, defining project scope, and planning equipment installation activities.Travel to custome

Tulsa, OK • (0 miles) • Full Time • 9/24/2026

Job Description: The Structural/Civil/Mechanical Engineer position at Zeeco will be responsible for designing various pieces of combustion equipment including but not limited to pressure vessels, steel stacks, derrick structures, and piping systems. Job Duties: - Completing and/or checking structural calculations for a variety of equipment, including pressure vessels, steel stacks, derrick structures, and piping systems. - Work within engineering team to provide technical support and responses for structural related items. - Occasional travel to domestic and/or international locations for meetings or job site visits. - Give technical presentations to colleagues on various structural subjects. - Acting as the technical liaison with US and Global Location colleagues. - Communication with pro

Tulsa, OK • (0 miles) • Full Time • 9/20/2026

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 DescriptionAre you an experienced Electrical Engineer with a passion for designing innovative solutions in the healthcare sector? As aSenior Electrical Engineeron Olsson's Facilities Engin

Kiefer, OK 74041 • (15.6 miles) • Full Time • 9/23/2026

Job Title: Solidworks Drafter Location: Kiefer, OK Type: Contract To Hire Compensation: $55,000 - $65,000 per year DOE Contractor Work Model: Onsite – onsite Hours: 40.0OverviewSystem One is seeking an early career Solidworks Drafter with a strong foundation in Solidworks for a contract to hire opportunity. ResponsibilitiesUtilize Solidworks to develop detailed CAD drawings and models according to project specifications.Collaborate with engineering teams to interpret design requirements and provide drafting solutions.Update and modify drawings as needed to ensure accuracy and compliance with client standards.Assist in the transition from design to manufacturing by ensuring all documentation is complete and precise.RequirementsProficiency in Solidworks software is required.Early career expe

Tulsa, OK • (0 miles) • Full Time • 9/20/2026

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's Facility Engineering and Design Team is recognized for delivering innovative solutions on technically complex, large-scale projects across diverse industriesincluding c

Tulsa, OK • (0 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. Flare Process Engineer Evaluates, calculates, and designs flare systems. In-depth technical resource for fluid system hydraulics, static and non-static mechanical systems, open-air gaseous flow modeling, scattered source acoustic and thermal radiation emissions, heat transfer, thermo-mechanical suitability, and combustion dynamics. Reviews project equipment drawings to meet project needs and applicable standards. Performs industrial scale combustion testing at our wor

Claremore, OK 74017 • (25.7 miles) • Full Time • 9/21/2026

System One is working with a local client needing a Chief Project Engineer. Must be legally able to work in the US without sponsorship.ResponsibilitiesEnsure project engineering activities are performed to enhance safety, equipment reliability, energy efficiency, production and compliance with regulatory statutes.Supervise the Project Engineering group.Supervise Engineering and Construction contractors to ensure that all plant replacements, modifications, and additions are performed in strict conformity with design specifications and applicable code requirements.Develop engineers’ technical abilities by focusing on individual development plans and coordinating those with the needs of the organization.Lead multidisciplinary project teams to design, organize, schedule, and implement project

Tulsa, OK • (0 miles) • Full Time • 9/20/2026

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's Facility Engineering and Design Team leads the way in delivering innovative solutions for high-profile, technically complex projects. From large commercial developments

Tulsa, OK • (0 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. Project EngineerWhat you'll be doing: · Review Shop Order file and confirm scope of supply based on customer specifications and sales quotation. · Confirms equipment selection and design and perform / coordinate required calculations and sketches to establish equipment design. · Coordinates drafting for job. Makes sure all required drawings are completed. Reviews customer mark-up prints and instructs drafting as to disposition. · Establishes and tracks the cost budget

Tulsa, OK • (0 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 Broken Arrow office. The position will require knowledge of all Zeeco products, with a focus on Thermal Oxidizer division 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. Job Duties: · Analyzes and interprets c

Tulsa, OK • (0 miles) • Full Time • 9/19/2026

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 DescriptionJoin Olsson's South Facilities Engineering and Design team and help deliver highperforming buildings across healthcare, education, data centers, laboratories, commercial, and fe

Broken Arrow, OK 74014 • (14.1 miles) • Full Time • 10/12/2026

Field Service Engineer/Tech Job DescriptionProvide solutions for any burner or related equipment problems that may arise in the field with little to no supervisionCommunicate professionally and effectively with personnel including plant managers, skilled labor, and internal team membersSupervise and manage contractors or other personnel while on siteManage workflow based on customer expectations while on siteFollow written and verbal instructions to ensure combustion systems are installed and operating correctlyPerform start-up, operation, and troubleshooting of all combustion systems and/or equipmentCreate and submit detailed reportsQualificationsAssociate’s degree in an Engineering discipline or comparable field experienceAbility to travel a minimum of 60%Working knowledge of Microsoft O

Tulsa, OK • (0 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 Engineering Team Lead 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. Moderate travel will be required. This position will include both individual contributions, as well as supervisory responsibilities for the Applications Engineering team.JOB DUTIES:Leads a team of Applications Engineers who are responsible for, but not limi

Tulsa, OK • (0 miles) • Full Time • 9/19/2026

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's Facility Engineering and Design Team is a recognized leader in delivering innovative, high-performance solutions for complex projects across multiple sectorsincluding l

Tulsa, OK • (0 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. Location: Plainville, CT or Tulsa, OK. Job Summary: The Project Manager will provide overall project management support, to plan, budget, monitor, execute and oversee all aspects of the project to ensure that scope, cost and project direction are maintained through the project lifecycle. Job Responsibilities: Planning and defining project scope. Activity planning, sequencing and developing schedules. Risk Analysis and managing risks and issues. Monitoring and reportin

Tulsa, OK • (0 miles) • Full Time • 9/19/2026

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 DescriptionJoin Olsson's South Facilities Engineering and Design team as a Fire Protection Engineering Manager, where you'll lead a growing team delivering complex projects, including, sec

Tulsa, OK • (0 miles) • Full Time • 9/19/2026

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's Facility Engineering and Design Team is at the forefront of engineering innovation, providing comprehensive services for large commercial developments, healthcare facil

Tulsa, OK • (0 miles) • Full Time • 9/15/2026

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 Service Engineer position at Zeeco will spend 60% of their time traveling to various installation sites for Zeeco's Burner Division. The primary job responsibility after the training period will be to supervise and validate the burner and any related equipment installation, perform pre-commissioning and commissioning activities, start-up and tuning, and troubleshooting of Zeeco's combustion products. When not in the field, this position could incl

Tulsa, OK • (0 miles) • Full Time • 9/18/2026

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. 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 – f

Tulsa, OK • (0 miles) • Full Time • 9/15/2026

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 Structural/Civil/Mechanical Engineer for the Rentals and Rapid Response department will be responsible for designing a wide range of mechanical equipment, including piping assemblies, pressure vessels, and steel stacks. Designs may be intended for permanent installation at a specific job site or engineered for repeated temporary use across a region. Temporary equipment may also require the design of custom trailers or skidmounted structures to sup

Tulsa, OK • (0 miles) • Full Time • 9/15/2026

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 The Airports team provides services for a variety of airport projects including paving, grading, buildings, airport lighting, and fuel systems. As a Technical Expert on the Ai

Tulsa, OK • (0 miles) • Full Time • 9/15/2026

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 Tulsa office or Zeeco’s Houston office. The position will require knowledge of all Zeeco products, with a focus on installation of this equipment. Some travel will be required.Job Duties: Analyzes and interprets customer inquiries, including specifications, to develop appropriate scope of work and installation plan for equipment.Travels to customer's facilities for site support and details

Catoosa, OK • (8.6 miles) • Full Time • 10/10/2026

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 DescriptionAs a Senior Mechanical Engineer, you will work directly with some of the world's largest technology companies and other mission-critical clients. You will serve as a mechanical

Broken Arrow, OK • (9.4 miles) • Full Time • 10/1/2026

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 Aftermarket Engineered Solutions business in China and will need to be fluent in Mandarin and English. Job Duties: · Analyzes and interprets customer inquiries, including specifications, to design and specify appropriate equipment for the application. · Travels to customer's facilities for site support and details needed for tec

Catoosa, OK • (8.6 miles) • Full Time • 10/10/2026

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 DescriptionAs a Mechanical Engineer, you will serve as a technical leader and trusted partner to some of the world's largest technology companies and mission-critical clients. You'll lead

Broken Arrow, OK • (9.4 miles) • Full Time • 10/1/2026

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 Aftermarket Engineered Solutions business in Latin America and will need to be fluent in Spanish or Portuguese and English. Job Duties: · Analyzes and interprets customer inquiries, including specifications, to design and specify appropriate equipment for the application. · Travels to customer's facilities for site support and d