CECO Environmental is a global leader in providing sustainable solutions for industrial air, water, and energy transition. Since 1966, we’ve been addressing the world’s most pressing environmental challenges. Our mission is to protect people, the environment, and industrial equipment, making a tangible impact across industries like renewable energy, semiconductor manufacturing, power generation, and water treatment. As a purpose-driven company, we foster a culture of innovation, collaboration, and integrity, ensuring that every project we undertake creates lasting positive change. At CECO, you’ll be part of a growing, dynamic team committed to a cleaner, safer, and more sustainable future.

We are proud to share that CECO was named one of Newsweek’s America’s Greatest Companies for 2025 and that Forbes recognized CECO as one of America’s Most Successful Small‑Cap Companies for 2026, marking our third consecutive year on the Forbes list.  CECO Environmental is a publicly traded company on the NASDAQ under the ticker CECO, reflecting our strong growth, financial performance, and commitment to delivering value to shareholders.

As part of the CECO Environmental family of brands, Peerless Separation & Filtration plays a critical role in delivering specialized water solutions that protect both people and the environment. By joining our team, you’ll contribute to our shared mission of protecting global industrial operations and shaping the future of environmental stewardship.

This internship offers hands-on exposure to the environmental technology sector with opportunities across CECO’s engineered systems. Interns will work with multidisciplinary engineering, product, and operations teams on projects involving separation technologies, RO systems, filtration products, wastewater treatment, pump systems, and oil & gas separation solutions.

The ideal candidate is passionate about water sustainability, industrial environmental solutions, and advanced engineered technologies.

Your Responsibilities Will Be:

• Assist engineers with design, development, testing, and documentation of products and systems.
• Support manufacturing and operations teams in identifying process improvement opportunities related to safety, quality, cost, and productivity.
• Create and update engineering drawings, specifications, and technical documentation using CAD software and other engineering tools.
• Collect, analyze, and interpret engineering and production data to support decision-making and continuous improvement initiatives.
• Participate in product testing, validation, and troubleshooting activities.
• Assist with root cause analysis and implementation of corrective actions for quality and operational issues.
• Collaborate with cross-functional teams including Engineering, Manufacturing, Quality, Supply Chain, and Operations.
• Support lean manufacturing and continuous improvement projects through data collection, process mapping, and documentation.
• Conduct research on materials, components, and engineering best practices.
• Prepare reports, presentations, and recommendations for engineering leadership.
• Observe and comply with all safety, environmental, and company policies and procedures.
• Participate in team meetings and contribute ideas to improve products, processes, and operational efficiency.
• Assist with project planning, scheduling, and tracking of engineering deliverables.
• Perform other engineering-related duties and special projects as assigned.

Required Qualifications:

• Pursuing a degree in Environmental Engineering, Chemical Engineering, Mechanical Engineering, Industrial Engineering, or related discipline.
• Coursework or exposure to fluid mechanics, thermodynamics, or process engineering preferred.
• Strong data analysis skills and proficiency with MS Office; experience with CAD or modeling software is a plus.
• Self-motivated, collaborative, and curious about industrial environmental technologies.

ADA Requirements:  

Positions in this function typically require typing, sitting, climbing, balancing, stooping, kneeling, crouching, crawling, reaching, standing, walking, pushing, pulling, lifting, fingering, grasping, feeling, talking, hearing, seeing and repetitive motions.  

• Concentrated mental and/or visual attention. The work involves performing complex tasks to very close accuracy and quality specifications, or a high degree of hand and eye coordination for sustained periods. 

• The job is typically performed under comfortable working conditions; any disagreeable elements are generally absent during normal performance of job.  Visits to our manufacturing facility and suppliers’ facilities is required to monitor active projects and address design issues. 

• Compliance with company attendance standards.  

Sedentary Work: Exerting up to 10 pounds of force occasionally and/or a negligible amount of force frequently or constantly to lift, carry, push, pull or otherwise move objects, including the human body. Sedentary work involves sitting most of the time. Jobs are sedentary if walking and standing are required only occasionally, and all other sedentary criteria are met. 

We Offer: 

We provide a variety of medical insurance plans, with dental and vision coverage, Employee 401(k), tuition reimbursement, and much more.  

At CECO, we are committed to a culture where every employee is valued and respected for their unique experiences and perspectives. We believe a diverse and inclusive work environment contributes to the rich exchange of ideas and diversity of thoughts, that inspires innovation and brings the best solutions to our customers.  

ABOUT US 

CECO’s Commitment to Our People 

At CECO, our people are at the center of everything we do. Whether you’re a professional looking for a career change, an undergraduate student exploring opportunities, or a recent graduate with an advanced degree, you’ll find your chance to make a difference with CECO. 

ABOUT CECO 

CECO Environmental is a leading environmentally focused, diversified industrial company whose solutions protect people, the environment, and industrial equipment across the globe, serving a broad landscape of industrial air, industrial water and energy transition markets. 

We serve these markets and our global customers through our key business segments: Engineered Systems and Industrial Process Solutions. Learn more about CECO by visiting About Us. 

Equal Opportunity Employer 

CECO is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to sex, race, color, religion, national origin, age, marital status, political affiliation, sexual orientation, gender identity, genetic information, disability or protected veteran status. We are committed to providing a workplace free of any discrimination or harassment. 

Accessibility Assistance or Accommodation 

If you have a disability and are having difficulty accessing or using this website to apply for a position, please contact: hr@OneCeco.com.    

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