Senior Global Application Engineer

3M is hiring a Senior Global Application Engineer. It pays $124k-$152k a year and Level rates it ; you can apply on 3M.

Level's read on this job

Little AI ●○○○ is how Level rates this role: aI is not part of the work.
Tools and skills the posting cites include application engineering, technical support and troubleshooting.
Level classifies it as a senior role.
Level lists 788 other open roles at 3M.

AI in this role

Senior Global Application Engineer providing technical support, troubleshooting, and field trial assistance for protective communication products.

application-engineeringtechnical-supporttroubleshootingelectronic-devicescustomer-training

Job Description:

Senior Global Application Engineer

Collaborate with Innovative 3Mers Around the World

Choosing where to start and grow your career has a major impact on your professional and personal life, so it’s equally important you know that the company that you choose to work at, and its leaders, will support and guide you. With a wide variety of people, global locations, technologies and products, 3M is a place where you can collaborate with other curious, creative 3Mers.

This position provides an opportunity to transition from other private, public, government or military experience to a 3M career.

The Impact You’ll Make in this Role

As a Senior Global Application Engineer you will have the opportunity to tap into your curiosity and collaborate with some of the most innovative people around the world. Here, you will make an impact by:

Solving problems related to working and communicating in noisy environments.
Providing global support to 3M’s local, regional, and area application engineers with regards to protective communications products.
Supporting current products and New Product Introductions (NPI), including conducting customer acceptance and field trials, supporting technical documentation and claims substantiation, creating user instructions, and identifying customer needs and communicating feedback to stakeholders.
Providing technical application support for electronic protective communication devices, including troubleshooting, product configuration, user setup, accessory compatibility, firmware/software-related questions, and connectivity issues.
Supporting the United States and Canada sales and marketing organizations to develop and expand the protective communications business in the area.
Collaborating cross functionally to resolve technical issues.
Developing customer support materials and conducting customer training and industry presentations on technologies, selection, and use of protective communication products.
Documenting your work in 3M systems.

Supporting field research studies.

Your Skills and Expertise

To set you up for success in this role from day one, 3M requires (at a minimum) the following qualifications:

Bachelor’s degree or higher in engineering (completed and verified prior to start).

Five (5) years of experience in roles such as Application Engineering/Technical Service or role supporting, testing, or troubleshooting electronic devices or communication equipment in customer-facing or technical service environments in a private, public, government or military environment.

Additional qualifications that could help you succeed even further in this role include:

Master's degree in electrical engineering, acoustical engineering, computer science, information systems or related field from an accredited institution.

Experience in audio, sound, or two-way communication solutions.
Experience using radio DMR/PMR/LMR and Push to Talk Over Cellular devices for critical communication.

Occupational health and safety experience, and/or experience with personal protective equipment in an industrial, public, government, or military environment.
Experience conducting field evaluations, customer trials, product demonstrations, root-cause investigations, and technical training for electronic, communications, or safety products.
Customer-focused self-starter who can effectively work in a fast-paced environment, with an appropriate sense of urgency

Strong international mindset with the ability to work effectively with people from diverse countries and cultures

Strong interpersonal and presentation skills and proficiency with oral and written communications.
Fluent in English.

Work location:

This role follows an on-site working model, requiring the employee to work at least four days a week at the 3M Center in Maplewood, MN.

Travel: May include up to 20% mainly domestic/occasionally international

Must be legally authorized to work in country of employment without sponsorship for employment visa status (e.g., H1B status).

Supporting Your Well-being

3M offers many programs to help you live your best life – both physically and financially. To ensure competitive pay and benefits, 3M regularly benchmarks with other companies that are comparable in size and scope.

Chat with Max

For assistance with searching through our current job openings or for more information about all things 3M, visit Max, our virtual recruiting assistant on 3M.com/careers.

Applicable to US Applicants Only:The expected compensation range for this position is $124,127 - $151,710, which includes base pay plus variable incentive pay, if eligible. This range represents a good faith estimate for this position. The specific compensation offered to a candidate may vary based on factors including, but not limited to, the candidate’s relevant knowledge, training, skills, work location, and/or experience. In addition, this position may be eligible for a range of benefits (e.g., Medical, Dental & Vision, Health Savings Accounts, Health Care & Dependent Care Flexible Spending Accounts, Disability Benefits, Life Insurance, Voluntary Benefits, Paid Absences and Retirement Benefits, etc.). Additional information is available at: https://www.3m.com/3M/en_US/careers-us/working-at-3m/benefits/.

Good Faith Posting Date Range 09/30/2026 To 10/30/2026 Or until filled

All US-based 3M full time employees will need to sign an employee agreement as a condition of employment with 3M. This agreement lays out key terms on using 3M Confidential Information and Trade Secrets. It also has provisions discussing conflicts of interest and how inventions are assigned. Employees that are Job Grade 7 or equivalent and above may also have obligations to not compete against 3M or solicit its employees or customers, both during their employment, and for a period after they leave 3M.

Learn more about 3M’s creative solutions to the world’s problems at www.3M.com or on Instagram, Facebook, and LinkedIn @3M.

Responsibilities of this position include that corporate policies, procedures and security standards are complied with while performing assigned duties.

Safety is a core value at 3M. All employees are expected to contribute to a strong Environmental Health and Safety (EHS) culture by following safety policies, identifying hazards, and engaging in continuous improvement.

Pay & Benefits Overview: https://www.3m.com/3M/en_US/careers-us/working-at-3m/benefits/

3M does not discriminate in hiring or employment on the basis of race, color, sex, national origin, religion, age, disability, veteran status, or any other characteristic protected by applicable law.

Please note: your application may not be considered if you do not provide your education and work history, either by: 1) uploading a resume, or 2) entering the information into the application fields directly.

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How we rate this

Senior Global Application Engineer at 3M rates 0 out of 100 for how much of the daily work is AI. That makes it Little AI (AI Level 1 of 4). The level is about AI in the job, not seniority.

Classification

Little AI. AI is not part of the work.

●●●● Builds AI80 to 100
●●●○ Works on AI60 to 79
●●○○ Uses AI40 to 59
●○○○ Little AI0 to 39

Levels come from how often the tools, models and workflows of the role are named in the posting itself. Read the description and count the AI tools, models and workflows it names.

Key facts

Senior Global Application Engineer is an open job at 3M.
Level rates this role AI Level 1 of 4: Little AI.
The listed salary is $124k-$152k a year.
The role is based in US, Minnesota, Maplewood.
The job was posted on September 30, 2026.
Seniority: senior.
Applications are handled by 3M. Apply on 3M

Prepare for this job

Built from this posting and from similar jobs on Level.

Skills and AI tools this role asks for

Application EngineeringTechnical SupportTroubleshootingElectronic DevicesCustomer Training

Questions you could be asked

Tell me about a project where application engineering was part of your work. What did you do?
Tell me about a project where technical support was part of your work. What did you do?
Tell me about a project where troubleshooting was part of your work. What did you do?
Tell me about a project where electronic devices was part of your work. What did you do?
Tell me about a project where customer training was part of your work. What did you do?

Adapt your resume

List these exact terms on your resume: Application Engineering, Technical Support, Troubleshooting, Electronic Devices, and Customer Training. An applicant tracking system matches the wording, not the idea.
Attach one line of real, concrete experience to at least one of them. A tool named with nothing behind it rarely survives a human read.

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