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Senior Global Application Engineer

3M
September 30, 2026
Full-time
On-site
Minnesota, United States
Operations
Role: Senior Global Application Engineer supporting electronic protective communication devices in industrial, military, and public safety sectors. Objectives include providing technical support, troubleshooting, and customer training for communication products, supporting product launches, and conducting field trials. Responsibilities encompass resolving technical issues, developing support materials, assisting in product documentation, and collaborating with sales and marketing teams to expand business. Requirements include a bachelor’s degree in engineering and at least 5 years of experience in application engineering, technical service, or troubleshooting electronic communication equipment, preferably supporting radio DMR/PMR/LMR and Push to Talk devices. Additional qualifications that enhance success include a master's degree in related fields, experience with audio or two-way communication solutions, and familiarity with occupational health, safety, or protective equipment within industrial or military environments. The role involves supporting U.S. and Canadian markets with up to 20% travel, primarily domestic. It is based at 3M’s Maplewood, MN site with an on-site work model. High-value aspects include working in safety-critical communication solutions, supporting product development and validation, and engaging in customer-focused technical support within a global, cross-functional team.