3

3M

Diversified technology manufacturer of adhesives, PPE.

Research & Development Intern

Summer 2027Updated on 10/23/2026Deadline 11/15/26
No salary listed
Internship
Bachelor's, Master's
Austin, TX, USA+1 moreMore locations: Maplewood, MN, USA
In PersonOn-site at least four days a week at the 3M Center in Maplewood, MN or Austin, TX.
Mechanical Engineering
No H1B Sponsorship

About the job

Requirements
  • Currently pursuing a bachelor's or master's degree in science or engineering from an accredited institution.
  • Complete at least freshman year (two semesters) by the start of the internship.
Responsibilities
  • Support the development of new technologies and existing 3M products, businesses, and operations.
  • Collaborate with R&D functions, researchers, analytical chemists, process engineers, and senior researchers on product, technology-development, application, or product-engineering projects.
  • Lead and direct assigned projects toward advanced technical solutions.
  • Document detailed experimental records in electronic laboratory notebooks for invention submissions and potential patent applications.
  • Analyze, interpret, and communicate experimental results.
  • For corporate technology projects, work on materials, processes, and analytical tools for new technologies and methods and intellectual property, potentially involving formulation science, synthetic chemistry, process design and control, materials characterization, new analytical techniques, and materials scale-up.
  • For product engineering and development projects, address challenges in existing products and/or develop new products, potentially involving formulation science, process design and control, materials characterization, and voice of customers.
  • For digital science and engineering projects, use or develop digital science tools for research challenges, potentially optimizing algorithms, building capabilities with machine-learning software tools, implementing data-engineering processes, applying machine learning or artificial intelligence to materials and engineering problems, and developing models and simulations of chemical and physical processes.
  • Comply with corporate policies, procedures, and security standards while performing assigned duties.
  • Follow safety policies, identify hazards, and engage in continuous improvement to support the Environmental Health and Safety culture.
Desired Qualifications
  • Currently pursuing a bachelor's or master's degree in Chemical Engineering, Mechanical Engineering, Materials Science, Computer Science, Computer Engineering, Electrical Engineering, Data Science, Software Engineering, Chemistry, Polymer Science, Biomolecular Engineering, or a related discipline from an accredited institution.
  • Experience in machine learning, deep learning, data science, computer vision, artificial intelligence, statistics, software engineering, and/or applied mathematics.
  • Strong scientific and technical acumen, with demonstrated interest and ability to connect science and technology with real-world concerns.
  • Problem-solving skills.
  • Ability to work with ambiguity in early-stage scouting and evaluation of new opportunities, and flexibility to change direction as information becomes available.
  • Leadership and networking skills.
  • Self-motivation and self-direction.
  • Oral, written, and presentation communication skills.
  • Six to twelve months of practical laboratory experience in polymer and small-molecule synthesis, chemical or polymer processing, advanced analytical and materials characterization, vapor coating, nanotechnology, sensor development, and optical materials.
  • Hands-on experience in additive manufacturing, robotics, mechanical design, and/or hard goods.
  • Experience with Microsoft Azure ML and/or AWS ML.
  • Fluency in one or more programming languages, such as Python, MATLAB, C, C++, and/or R.
  • Ability to apply object-oriented design and/or design patterns to software development.
  • Fluency in understanding, manipulating, cleansing, and visualizing complex data.
  • Experience working with complex, distributed big-data workflows.
  • Previous relevant internship or co-op experience with a company or university.
  • Use of designed experiments and statistical analysis of experimental results.
  • Scientific excellence demonstrated through publications and presentations.

About the company

3M is a diversified technology and manufacturing company that offers products across sectors such as adhesives, tapes, abrasives, personal protective equipment, healthcare, automotive, home improvement, and films. Its products rely on materials science and engineering to solve tasks, from bonding surfaces and finishing surfaces to protecting people and enabling diagnostics. It differentiates itself through a large patent portfolio, a broad applied-science focus across many industries, and scale, plus ongoing sustainability efforts. Its goal is to deliver reliable solutions that tackle real-world problems while driving environmental and social responsibility and creating value across its markets.

Company Size

10,001+

Company Stage

IPO

Headquarters

Saint Paul, Minnesota

Founded

1902

Get referred to 3M

See people who can refer or advise you

Simplify Jobs

Simplify's Take

What believers are saying

  • Q2 2026 adjusted organic sales rose 5.4%, and EPS increased 11%.
  • 3M raised 2026 EPS guidance to $8.80-$8.95 after strong first-half execution.
  • Cooling Film and AI data-center optics expand 3M into higher-growth niches.

What critics are saying

  • Montana's PFAS firefighter-gear class action survived in 2026, increasing settlement pressure.
  • Australia seeks over A$2 billion for PFAS foam damages, risking severe cash drains.
  • PFAS liabilities can overwhelm turnaround gains and force years of capital diversion.

What makes 3M unique

  • 3M's expanded-beam optics won Microsoft Azure certification in 2026.
  • 3M's 100,000-plus patents support faster launches across adhesives, healthcare, and industrials.
  • 3M's scale spans Safety, Industrial, Transportation, Electronics, and consumer channels worldwide.

Help us improve and share your feedback! Did you find this helpful?

Benefits

  • Health Insurance
  • Dental Insurance
  • Vision Insurance
  • Life Insurance
  • Disability Insurance
  • Health Savings Account/Flexible Spending Account
  • Unlimited Paid Time Off
  • Paid Vacation
  • Paid Sick Leave
  • Paid Holidays
  • Hybrid Work Options
  • Remote Work Options

Growth & Insights and Company News

6 month growth

0%

1 year growth

1%

2 year growth

0%
Yahoo Finance
Oct 20th, 2026
3M lifts 2026 EPS guidance to $9.10–$9.15 as Q3 sales hit $6.6B and adjusted EPS rises 12%

3M raised its full-year 2026 earnings guidance after third-quarter sales rose 1.0% to $6.6 billion. Adjusted earnings per share (EPS) were $2.50, up 12% from a year earlier, on a new basis that treats intangible asset amortisation as a special item. The company now expects adjusted EPS of $9.10 to $9.15 for the year. It also forecasts adjusted free cash flow of about $4.8 billion. Organic sales grew 3.3% on an adjusted basis. Adjusted operating margin reached 26.2%, up 110 basis points. Operating cash flow was $0.5 billion, and adjusted free cash flow was $1.2 billion. 3M also expanded its work with Amazon on data centre products. It issued Amazon a warrant to buy up to 3.2 million shares, tied to $6 billion in cumulative sales over seven years.

Taiwan News
Oct 16th, 2026
3M to buy 4.68% stake in Taiwan's Genius Electronic Optical for $14.8M

3M UK Limited will buy newly issued shares in Taiwan's Genius Electronic Optical for NT$481.4 million ($14.8 million), the company said Thursday. The deal sets up a partnership on optical communications. 3M will acquire 553,440 shares at NT$869.6 each, giving it about 4.68% of the company. It is Genius Electronic Optical's first private placement; the funds will go to working capital, debt repayment, and future business development. The partnership will target AI data centres and high-performance computing. Genius is developing co-packaged optics components, with staged mass production planned for 2027 and 2028. Revenue in the first nine months of the year rose 10.1% to NT$19.6 billion. Its shares closed up 4.69% at NT$1,115.

Yahoo Finance
Oct 15th, 2026
3M to invest $150M in Genius Electronic Optical for AI data centre optical comms

Taiwanese lens maker Genius Electronic Optical (3406) has agreed a strategic partnership with 3M to develop, make and expand capacity for optical communications products. 3M plans to invest $150 million (about NT$4.81 billion) in a private placement. It will buy 5,534,440 new common shares at NT$869.6 each, giving it a stake of about 4.68%. The deal is subject to customary closing conditions. Genius will use the proceeds for working capital, repaying bank loans, and future funding needs. The two firms aim to target high-speed optical communications, AI data centres, and high-performance computing. A European brokerage said Genius could qualify as a leading fibre array unit module supplier for Nvidia's co-packaged optics project. Unlike rival Largan, it focuses on high-precision optical components inside the modules.

Yahoo Finance
Oct 13th, 2026
Six high-yield dividend stocks fail the payout test, from Ford to Whirlpool's 9.37% mirage

High dividend yields can hide weak payouts, and a four-step test helps separate real income from traps. It checks earnings with one-offs stripped out, full-year free cash flow against dividends, management's explanation, and whether debt funds the gap. Ford yields 4.99% and shows a trailing EPS of -$1.88, caused by $4.2B in one-time charges. Its debt-to-equity of 4.66 leaves the $0.60 dividend exposed to a downturn. Pfizer yields 6.03%, but its free cash flow yield is 5.60%. Clorox's roughly $405M of free cash flow fell short of about $601M in dividends. Whirlpool fails every step. It cut its quarterly dividend from $1.75 to $0.90 in 2025, paid no common dividend in the second quarter of 2026, and its shares are down 59.48% since the end of 2025. 3M and Dow pass, with payouts now covered by cash.

Yahoo Finance
Sep 22nd, 2026
3M turnaround ahead of schedule with 25% margin target, but PFAS lawsuits persist in Montana and Australia

3M's CEO William Brown reports the company's turnaround is ahead of schedule, with adjusted organic sales growing 5.4% in Q2 and margins tracking above 25% by 2027. On-time delivery improved from the low 80% range to around 90%, whilst product launches increased from 125 three years ago to an expected 350 this year. However, legal challenges persist. A Montana federal judge recently allowed a nationwide PFAS class action involving firefighter gear to proceed. Additionally, the Australian government is seeking more than A$2 billion in damages over PFAS-containing firefighting foam. Institutional interest grew, with hedge fund ownership rising from 63 funds in Q1 to 72 in Q2. Short interest remained low at 1.79% of float.