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Why Work with Us Employee Stories Diversity & Inclusion Community Involvement FAQs in North America
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Why Work with Us
Employee Stories
Diversity & Inclusion
Community Involvement
FAQs in North America
OPPORTUNITY TO GROW
You will discover new opportunities and rewarding experiences through personalized development.
STABILITY AND INNOVATION
Your innovation can add to our legacy, as we continue to thrive with the stability and integrity of Berkshire Hathaway behind us.
SUPPORTIVE ENVIRONMENT

You will discover people champions, acting responsibly, supporting each other and helping one another to succeed.

PRIDE IN PRODUCTS

You can take pride in making products and delivering solutions that enable our customers and communities to thrive.

Global Opportunities
US & CANADA JOBS Germany Jobs
Slovakia Jobs China Jobs
Featured Jobs
Research Scientist, 
Littleton, CO
Plant Manager, 
Berlin, NJ
Purchasing Agent, 
Defiance, OH
Why Work at Johns Manville

In business for more than 160 years

 

Headquartered in Denver, CO

 

8,000 employees worldwide

 

$3Billion+ in revenue

Manufacturing operations in North America, Europe and Asia

 

Three business units: Insulation Systems, Roofing Systems and Engineered Products


 

Owned by Berkshire Hathaway

WE ARE PEOPLE CHAMPIONS. Our employees and customers are at the core of everything we do. We strive to see the world through their eyes.

 

OUR PASSION IS IN GOING THE EXTRA MILE. We pursue fresh ideas and embrace new approaches to elevate how we work and deliver value.

 

WE PERFORM AT A SUPERIOR LEVEL. We are committed to delivering profitable growth and a sustainable competitive advantage.

 

WE PROTECT TODAY TO ENSURE TOMORROW. Protecting our customers, employees, families and the world around us is our responsibility.

Health & Wellness
Planning
Vacation & Timeoff
JM provides employees multiple avenues to ensure total wellbeing.
Medical, dental and vision plans
Convenient and low-cost telemedicine option (US only)
Incentive based wellbeing program (US only)
Confidential counseling through EAP
Work-life resources
JM helps employees invest in their futures.
401k plan (RRSP in Canada) with generous JM match
Short-term and long-term disability insurance
Education reimbursement
Pre-tax healthcare spending savings accounts (US only)
Life insurance
Financial resources
Legal guidance
JM encourages employees to take a break and enjoy time off.
Paid holidays
Paid vacation
* Benefits in China, Germany and Slovakia will vary by country.
Vacation & Timeoff
JM encourages employees to take a break and enjoy time off.
Paid holidays
Paid vacation
* Benefits in China, Germany and Slovakia will vary by country.
Planning
JM helps employees invest in their futures.
401k plan (RRSP in Canada) with generous JM match
Short-term and long-term disability insurance
Education reimbursement
Pre-tax healthcare spending savings accounts (US only)
Life insurance
Financial resources
Legal guidance
* Benefits in China, Germany and Slovakia will vary by country.
Health & Wellness
JM provides employees multiple avenues to ensure total wellbeing.
Medical, dental and vision plans
Convenient and low-cost telemedicine option (US only)
Incentive based wellbeing program (US only)
Confidential counseling through EAP
Work-life resources
* Benefits in China, Germany and Slovakia will vary by country.

Our intern program is designed to provide hands-on engineering or business experience through challenging assignments focused on innovation and growth.

We take a holistic approach to our internships by assigning meaningful projects, educating interns on JM's history and values, and providing additional educational and volunteer opportunities.

All JM summer interns are given the opportunity to present their work to senior management within the company at our corporate headquarters in Denver, Colorado at the end of the program.

Challenging and fulfilling projects related to your skills and interests
 

Intern seminars on engineering and business practices
 

Possible full-time employment opportunities

Volunteer and community-building activities

Present your work to JM executives

Intern social events

Competitive pay

Possible travel opportunities

Employee Stories

Aida
Chris S.
Chris G.
Cassie
Rocky
Heather
"When you're associating with the people that you love, doing what you love, it doesn't get any better than that."
- Warren Buffet
Chairman & CEO of Berkshire Hathaway Inc.
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Diversity & Inclusion
Diversity & Inclusion at JM
Johns Manville believes Diversity & Inclusion (D&I) in our workplace is critical for the long-term success of our company. We are committed to retaining, developing and attracting a diverse workforce that fosters an inclusive work environment in which all employees are treated with dignity and respect. This is the right thing to do for our employees, our company and our communities.
D&I Council
JM’s D&I Council is comprised of employees from the company’s locations in North America and Europe. The Council meets regularly and works to promote and foster an environment of inclusion in many ways. They advocate for inclusivity through content, engagement, discussion, understanding, allyship and training. The Council encourages all employees to take part in celebrating the value of D&I.
Celebrating Diversity
In February 2021, JM’s D&I Council hosted a virtual event in celebration of Black History Month. The event featured a conversation about African Americans in STEM careers. Discussion was led by African American team members (pictured below) from across the country. Throughout the year, JM recognizes more than two dozen D&I-focused recognition days, weeks and months.
Pictured left to right: Megan Keyes, Rickey Hall, Cedrick Downer and John Brown
Pictured left to right: Kathy Miks, Cassie Todtenhagen and Chanel Charbonneau
Women Leading the Industry
In recent years, women at JM have received recognition both locally and nationally for the outstanding work they have done.

In 2020, Building Insulation Innovation and Commercialization Manager Kathy Miks, Insulation Systems Associate Product Manager Cassie Todtenhagen and Insulation Systems Product Engineer Chanel Charbonneau (pictured) were interviewed by Spray Foam Magazine. They shared insights about JM’s innovation strategy, provided tips to women in the manufacturing industry and emphasized the important role women play as contributors to successful and innovative teams.
Read their story.

Community Involvement

JM Gives Back
Employee volunteer program
Community investment
Annual giving campaign
Disaster relief support
In-kind donations
JM is dedicated to serving the communities in which we live and work. JM provides the resources needed to support the organizations that our employees care about most. From charity race participation and nature trail maintenance to classroom volunteering and more, we're proud of our employees' willingness to serve.
Read Volunteer Stats
See Projects on Facebook
Community Projects
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FAQs in North America

How do I apply for a job at JM?
To be considered for a job at JM please apply online here.
Do I need a resume to apply for a job at JM?
We would love to have your updated resume. PDFs or Word docs are great. You may also apply using your LinkedIn profile.
Once I apply for a job at JM, what's next?
A JM recruiter will be reviewing candidates and will contact you should they have any questions regarding your application. Even if you are not selected for the role, you will be notified via email.
How do I prepare for an interview at JM?
We encourage you to prepare by doing your homework on JM and the team. Please plan to discuss your experience and be sure to bring questions for our team.
What do I wear to an interview?
JM is a business casual environment. As with any interview, it's best to dress for success. If you are interviewing at a plant, and you have steel-toed shoes, please bring them along for a plant tour.
How will I know if I have been selected for next steps?
If you log in to your account, you will see your status reflected in the status bar.
Is there a typical career path at JM?
No career path is the same at JM. We have a variety of options because we believe in personalized development and promoting from within.
I want to work at JM, but I don't see a job at this time.
Click on the "notify me" button at the top of the job listing screen to receive updates on new job postings.
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