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Urgent! 2026 Mechanical Engineering Internship Opportunities Job Opening In St. Louis – Now Hiring Copeland
**About Us**
We are a global climate technologies company engineered for sustainability.
We create sustainable and efficient residential, commercial and industrial spaces through HVACR technologies.
We protect temperature-sensitive goods throughout the cold chain.
And we bring comfort to people globally.
Best-in-class engineering, design and manufacturing combined with category-leading brands in compression, controls, software and monitoring solutions result in next-generation climate technology that is built for the needs of the world ahead.
Whether you are a professional looking for a career change, an undergraduate student exploring your first opportunity, or recent graduate with an advanced degree, we have opportunities that will allow you to innovate, be challenged and make an impact.
Join our team and start your journey today!
**Shape a Sustainable Future with Copeland**
At Copeland, we’re driven by purpose and powered by people.
Our Internship Program gives you the opportunity to gain real-world experience while contributing to innovative, sustainable solutions that make a difference for people and the planet.
As an intern, you’ll be immersed in meaningful work, supported by expert mentors, and empowered to explore your potential across multiple areas of our business.
This is a 3-4 month paid learning experience where you’ll have the chance to connect with other interns and engage with leaders across Copeland.
You’ll work alongside passionate professionals who are committed to helping you grow—both personally and professionally.
From day one, you’ll contribute your ideas, build meaningful skills, and take part in hands-on projects that make a real impact on our business and the world around us.
**What to Expect**
+ Real projects with real impact—from day one
+ Mentorship from leaders who are invested in your growth
+ Opportunities to explore multiple departments and career paths
+ A culture built on collaboration, innovation, and inclusion
Ready to build what's next—for your future and the world?
Join us at Copeland!
**The Team & Role**
If you are a **Mechanical Engineering Student** looking for an opportunity to grow, Copeland has an exciting opportunity for you within our Advanced Manufacturing Engineering Department! Based at our **Sidney, Ohio** or **St. Louis, Missouri** locations, you will improve your skills learned in the classroom by balancing the priorities of multiple engineering teams and projects.
You will collaborate with different departments in addition to their own, in areas such as Manufacturing, Quality, Procurement, Sales, Materials, Management, etc.
You will need to be willing to spend time in a manufacturing setting, in a lab/testing environment, and/or be willing to work in an office setting.
Your responsibilities will combine individual tasks as well as collaborative work or group projects.
**Potential Internship Roles within the Engineering Groups:**
+ **Project Engineering -** Participate in problem solving teams, collaborate with Designers and the test lab to prove out new concepts, work on cross functional teams to optimize company processes, and conduct research into legacy test data to analyze product’s performance against new products in development.
+ **Manufacturing Quality Engineering -** Troubleshoot equipment and gages, design and implement process improvements, and maintain document control.
Candidate will gain experience in GD&T, print reading, and measuring parts to specifications, which could include CMM usage.
Candidate will also have the opportunity to use Oracle, Teamcenter, PCDMIS, Siemens NX, Inventor, Lighthouse, and configuration control software programs.
+ **Modeling & Simulation -** Assist in generating simulation models, gathering necessary inputs including geometric data, material properties and boundary conditions.
Gain exposure to and support initiatives involving optimization methods, machine learning applications, finite element analysis (FEA), and computational fluid dynamics (CFD) aimed at improving product performance and reliability.
+ **New Product Development -** Work hand-in-hand with other engineers in the development of cutting-edge scroll compression technology, with the objective of creating sustainable, low GWP solutions on a global scale.
Activities will include managing builds, working in our labs to monitor testing and collecting/summarizing data.
+ **Design Engineering -** Assist in designing and observing testing of HVAC components and systems to support new product development, sustaining and performance optimization.
This includes collaborating with cross-functional teams (engineering, manufacturing, quality) to support prototyping, testing, and product improvement initiatives, as well as preparing detailed documentation and reports on design changes.
**Available Terms with Start & End Dates:**
+ Spring - 1/5/26 - 5/15/26
+ Summer - 5/18/26 - 8/14/26
+ Fall - 8/17/26 - 12/18/26
**Key Responsibilities & Your Day-to-Day**
+ Assisting with various research, testing, and evaluations
+ Processing documentation and conducting data analysis
+ Conducting manufacturing audits
+ Attending department, team and project meetings as necessary
+ Assisting with process improvement projects tied to manufacturing
+ Collaborating with other engineers, teams and departments
**What You Bring**
You have the ability to identify a problem and conceptualize a solution.
You bring a combination of design and hands-on experience to prototype solutions to various manufacturing issues.
You are able to work in a team and collaborate with others in the organization to find the best solution possible.
**Minimum Qualifications**
+ Currently enrolled in a bachelor’s program in **Mechanical Engineering, Manufacturing Engineering, Industrial Engineering, Electrical Engineering, or Mechanical Engineering Technology**
+ Cumulative GPA of 3.0 or higher
+ Anticipated Graduation of December 2026 or May 2027
+ Strong interest in manufacturing, process improvement, or product design
+ Skills or coursework in areas such as CAD/3D modeling, machining, data analysis, Lean/continuous improvement, or automation
+ Legal authorization to work in the United States – Sponsorship will not be provided for this role
**Why Copeland?**
+ Conversion focused program offering competitive compensation and benefits
+ Flexible dress code and collaborative work environment
+ Access to social, networking, and professional development events
+ Relocation assistance may be provided to program participants who reside more than 51 miles from the internship location.
**Work Authorization**
Copeland will only employ those who are legally authorized to work in the United States.
This is not a position for which sponsorship will be provided.
Individuals with temporary visas such as E, F-1 with OPT or CPT, H-1, H-2, L-1, B, J or TN, or who need sponsorship for work authorization now or in the future, are not eligible for hire.
**Our Commitment to Our People**
Across the globe, we are united by a singular Purpose: Sustainability is no small ambition.
That’s why everything we do is geared toward a sustainable future—for our generation and all those to come.
Through groundbreaking innovations, HVACR technology and cold chain solutions, we are reducing carbon emissions and improving energy efficiency in spaces of all sizes, from residential to commercial to industrial.
Our employees are our greatest strength.
We believe that our culture of passion, openness, and collaboration empowers us to work toward the same goal - to make the world a better place.
We invest in the end-to-end development of our people, beginning at onboarding and through senior leadership, so they can thrive personally and professionally.
Flexible and competitive benefits plans offer the right options to meet your individual/family needs: medical insurance plans, dental and vision coverage, 401(k) and more.
We provide employees with flexible time off plans, including paid parental leave, vacation and holiday leave.
Together, we have the opportunity – and the power – to continue to revolutionize the technology behind air conditioning, heating and refrigeration, and cultivate a better future.
Learn more about us and how you can join our team!
**Our Commitment to Inclusion & Belonging**
At Copeland, we cultivate a strong sense of inclusion and belonging where individuals of all backgrounds, and with diverse perspectives, are embraced and treated fairly to enable a stronger workforce.
Our employee resource groups play an important role in culture and community building at Copeland.
**Work Authorization**
Copeland will only employ those who are legally authorized to work in the United States.
This is not a position for which sponsorship will be provided.
Individuals with temporary visas such as E, F-1 with OPT or CPT, H-1, H-2, L-1, B, J or TN, or who need sponsorship for work authorization now or in the future, are not eligible for hire.
**Equal Opportunity Employer**
Copeland 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.
If you have a disability and are having difficulty accessing or using this website to apply for a position, please contact: copeland.careers@copeland.com
With $5B of global revenue, Copeland is a leading provider of compression products, electronics, software, and solutions across many applications within Heating, Ventilation, Air Conditioning, and Refrigeration (HVACR), where macro and regulatory trends towards environmental sustainability, leads to changes in HVACR technology.
Other products include other heating applications, food service and retail, transportation, and healthcare/life sciences.
This new business also has a solution portfolio that manages, monitors, and controls refrigeration units in the commercial setting, as well as software solutions that measure and monitor temperature conditions of refrigerated goods in transit, where there is a greater emphasis on energy management/sustainability solutions globally.
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Unlock Your 2026 Mechanical Potential: Insight & Career Growth Guide
Real-time 2026 Mechanical Jobs Trends in St. Louis, United States (Graphical Representation)
Explore profound insights with Expertini's real-time, in-depth analysis, showcased through the graph below. This graph displays the job market trends for 2026 Mechanical in St. Louis, United States using a bar chart to represent the number of jobs available and a trend line to illustrate the trend over time. Specifically, the graph shows 43991 jobs in United States and 381 jobs in St. Louis. This comprehensive analysis highlights market share and opportunities for professionals in 2026 Mechanical roles. These dynamic trends provide a better understanding of the job market landscape in these regions.
Great news! Copeland is currently hiring and seeking a 2026 Mechanical Engineering Internship Opportunities to join their team. Feel free to download the job details.
Wait no longer! Are you also interested in exploring similar jobs? Search now: 2026 Mechanical Engineering Internship Opportunities Jobs St. Louis.
An organization's rules and standards set how people should be treated in the office and how different situations should be handled. The work culture at Copeland adheres to the cultural norms as outlined by Expertini.
The fundamental ethical values are:The average salary range for a 2026 Mechanical Engineering Internship Opportunities Jobs United States varies, but the pay scale is rated "Standard" in St. Louis. Salary levels may vary depending on your industry, experience, and skills. It's essential to research and negotiate effectively. We advise reading the full job specification before proceeding with the application to understand the salary package.
Key qualifications for 2026 Mechanical Engineering Internship Opportunities typically include Other General and a list of qualifications and expertise as mentioned in the job specification. Be sure to check the specific job listing for detailed requirements and qualifications.
To improve your chances of getting hired for 2026 Mechanical Engineering Internship Opportunities, consider enhancing your skills. Check your CV/Résumé Score with our free Resume Scoring Tool. We have an in-built Resume Scoring tool that gives you the matching score for each job based on your CV/Résumé once it is uploaded. This can help you align your CV/Résumé according to the job requirements and enhance your skills if needed.
Here are some tips to help you prepare for and ace your job interview:
Before the Interview:To prepare for your 2026 Mechanical Engineering Internship Opportunities interview at Copeland, research the company, understand the job requirements, and practice common interview questions.
Highlight your leadership skills, achievements, and strategic thinking abilities. Be prepared to discuss your experience with HR, including your approach to meeting targets as a team player. Additionally, review the Copeland's products or services and be prepared to discuss how you can contribute to their success.
By following these tips, you can increase your chances of making a positive impression and landing the job!
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