Quality Engineer

Your Job

As a Quality Engineer at John Zink in Tulsa, OK, you will play a key role in ensuring product quality and driving continuous improvement across our manufacturing processes. You will be responsible for developing and implementing quality assurance protocols, identifying and closing process gaps, and collaborating with design and manufacturing teams to enhance process efficiency and eliminate defects. In this role, you’ll help ensure compliance with internal and external standards while supporting initiatives that improve overall product performance and customer satisfaction.

Our Team

John Zink, a Koch Engineered Solutions business, is a global leader in combustion and emissions control, delivering innovative burners, flares, thermal oxidizers, and vapor control systems to industries worldwide. At our Tulsa, OK facility, the Quality team is at the forefront of ensuring every product meets the highest standards of reliability and compliance. From supplier surveillance to hands-on inspection and quality control, the team safeguards excellence at every stage of manufacturing. Supporting the delivery of flare and pilot packages, they play a vital role in powering safe, efficient, and sustainable operations for our customers.

Please note: This role is not eligible for visa sponsorship, now or in the future.

What You Will Do

- Lead process quality initiatives across design and manufacturing to eliminate defects, reduce waste, and drive efficiency.

- Develop, implement, and continuously improve inspection methods and quality control systems.

- Ensure all products and processes comply with internal standards, customer requirements, and regulatory guidelines.

- Partner with cross-functional teams to troubleshoot issues, share best practices, and drive collaborative solutions.

- Proactively identify risks and opportunities for process optimization, delivering measurable improvements in capability and product quality.

- Apply sound economic thinking to decisions while fostering accountability and continuous improvement.

Who You Are (Basic Qualifications)

- Experience in quality engineering, manufacturing engineering, or process improvement.

- Knowledge of quality management systems, inspection methods, and regulatory compliance requirements.

What Will Put You Ahead

- Bachelor’s degree in Mechanical, Industrial, or Manufacturing Engineering.

- Knowledge of ISO 9001, ASME, API, or other relevant quality standards.

At Koch companies, we are entrepreneurs. This means we openly challenge the status quo, find new ways to create value and get rewarded for our individual contributions. Any compensation range provided for a role is an estimate determined by available market data. The actual amount may be higher or lower than the range provided considering each candidate's knowledge, skills, abilities, and geographic location. If you have questions, please speak to your recruiter about the flexibility and detail of our compensation philosophy.

Hiring Philosophy

All Koch companies value diversity of thought, perspectives, aptitudes, experiences, and backgrounds. We are Military Ready and Second Chance employers. Learn more about our hiring philosophy here.

Who We Are

As a Koch Engineered Solutions company, John Zink (JZ) is a global leader in emissions control and a pioneer in modern Smart Combustion solutions. Our research and development facilities make up the largest testing complex of its kind. Additionally, our worldwide service organization is the largest, most technically advanced team of its kind. We provide solutions to capture emissions, destroy pollutants, manage waste and heat vital processes to help industries operate more cleanly and efficiently.

At Koch, employees are empowered to do what they do best to make life better. Learn how our business philosophy helps employees unleash their potential while creating value for themselves and the company.

Our Benefits

Our goal is for each employee, and their families, to live fulfilling and healthy lives. We provide essential resources and support to build and maintain physical, financial, and emotional strength - focusing on overall wellbeing so you can focus on what matters most. Our benefits plan includes - medical, dental, vision, flexible spending and health savings accounts, life insurance, ADD, disability, retirement, paid vacation/time off, educational assistance, and may also include infertility assistance, paid parental leave and adoption assistance. Specific eligibility criteria is set by the applicable Summary Plan Description, policy or guideline and benefits may vary by geographic region. If you have questions on what benefits apply to you, please speak to your recruiter.

Additionally, everyone has individual work and personal needs. We seek to enable the best work environment that helps you and the business work together to produce superior results.

Equal Opportunities

Equal Opportunity Employer, including disability and protected veteran status. Except where prohibited by state law, some offers of employment are conditioned upon successfully passing a drug test. This employer uses E-Verify. Please click here for additional information. (For Illinois E-Verify information click here, aquí, or tu).