2026 Summer Intern - Mechanical / Process Engineering

Who we are

For more than 40 years, Reworld has been a leader in sustainable waste solutions, providing our customers with innovative solutions that help them achieve carbon-negative outcomes.

Our Vision

Reworld is leading the charge to a carbon-negative future through revolutionary sustainable materials management solutions that reduce, reuse, recycle and reimagine waste for the benefit of society and the environment.

Our Business

Reworld partners with businesses by offering cutting-edge engineering and innovative solutions, to help customers reduce, reuse, recycle and recover value from waste streams and meet or exceed their sustainability goals.

Our Value

Reworld's differentiator comes from our ecosystem of technology, facilities and partnerships, trusted by the world’s largest organizations to reimagine waste management for a smarter, more sustainable world.

All that we’re missing is you.  Apply today!

About the role

As a Reworld intern, you’ll take part in meaningful, hands-on projects that drive Reworld’s business of transforming waste into value. Interns contribute to real sustainability initiatives while learning from experienced professionals who lead with safety, integrity, and customer focus. You’ll be encouraged to share ideas, collaborate with cross-functional teams, and take accountability for impactful work that supports a smarter, more sustainable future.

What You'll Do:

• Give support to current Engineering projects lead by Subject Matter Experts (SMEs)
  • Meeting minutes, meeting scheduling, project management tasks
• Learn from SMEs about how Thermomechanical Treatment Facilities (TTFs) and Material Processing Facilities (MPFs) operate
  • Learning areas will shift depending on engineering major, project timing and interest level from the individual
• Work on a long-term project over the course of the summer that you will present at the end of the summer internship program
• Travel to TTFs with other Engineers

Who You Are:

• Currently enrolled in a Mechanical Engineering program or related discipline.
• Motivated self-starter who is passionate about sustainability and interested in learning more about innovative waste solutions.
• Strong communicator who thrives in a collaborative, safety-oriented environment.

About Reworld’s Internship Program

During your internship, you can expect to:

• Work alongside experienced professionals and leaders who are shaping the future of sustainable waste solutions.
• Explore Reworld’s service lines and see how we turn innovative ideas into real environmental impact.
• Participate in leadership sessions, skill-building workshops, facility tours, and networking opportunities designed to support your professional growth.

2026 Internship Start Dates

• Monday, June 8th, 2026
• Monday June 15th, 2026

Pay Rate:

Competitive hourly rates  

This role is not eligible for benefits. 

For additional information, refer to the Pay Transparency section below.

All Reworld positions require a candidate's ability to perform the duties and responsibilities of the role while upholding Reworld's Values, including (but not limited to) contributing to a safe and inclusive workplace, delivering results through trust, and building breakthrough capabilities.

Please note that Level, Title and/or Salary may be adjusted based on the applicant's experience or skills.

 

 

Pay Transparency

Reworld is committed to paying its staff equitably, and we strive to provide competitive compensation and benefits packages. The range below reflects Reworld’s reasonable estimate of base pay for this role based on primary posting location. It is expected that most qualified candidates in this location will fall within the posting range. The final salary offered for this role will be determined based on factors including, but not limited to: experience, education, geographic location, skills and competencies, travel requirements and/or union contracts (if applicable). Pay ranges are reviewed from time to time and may be modified in the future. 

The pay range for the primary location of this position is: $42,800.00 - $56,900.00 USD. For hourly roles, this is the annualized salary. To calculate the hourly rate, divide by 2080.

Our DEI Commitment

Reworld is an Equal Opportunity Employer, has developed an Affirmative Action Program (AAP), and will not discriminate against any qualified applicants because of race, color, religion, sex, national origin, sexual orientation, gender identity, disability (including perceived disability, physical, mental, and/or intellectual disabilities), veteran status, liability for service in the Armed Forces of the United States, or any other characteristic protected by law.  

 

Know Your Rights (Click to view poster)

 

If you are an individual with a disability or a disabled veteran, you may request a reasonable accommodation if you are unable or limited in your ability to access job openings or apply for a job on this site because of your disability. You can request reasonable accommodations by going to Reworldwaste.com and clicking on the ‘Contact Us’ button. Under Inquires, select ‘Careers’ in the Interest field, fill out all required fields including your message.  In the message section, please note this is a ‘Job Application Accommodation Request’.

Attention Staffing Agencies & Search Firms

Reworld may sometimes selectively collaborate with staffing agencies and search firms (Agencies). Reworld will only consider candidates from Agencies with whom a signed agreement and a duly authorized work order (for a specific role) has been duly executed. Any unsolicited candidate submissions or candidate submissions from Agencies that do not meet these criteria, will be deemed invalid and ineligible for any fees.