Senior Software Engineer

3M; Maplewood (MN); On-site; USD 120,000 - 180,000; Full time

Job summary

3M in Maplewood, MN is seeking a Senior Software Engineer to advance embedded and device-level software for Linux and Windows platforms, focusing on low-latency network communications and secure design. You will contribute to architecture, design, and implementation of high-quality software for embedded devices, and collaborate across teams to ensure performance and interoperability.

The role requires strong C/C++ expertise, involvement with Bluetooth Low Energy, NFC, UWB, and adherence to

Qualifications

• Bachelor’s degree in Computer Science, Software Engineering, Information Technology or related field from an accredited institution.
• Seven years of full-stack or embedded device software development in a private, public, government or military environment.

Responsibilities

• Contribute to the architecture, design, and implementation of scalable, maintainable software for Linux and Windows-based platforms.
• Design low-latency, time-critical network communications over Wi-Fi.
• Implement short-range, low-power wireless technologies such as Bluetooth Low Energy, NFC and UWB.
• Apply security best practices, including encryption and secure communications.
• Troubleshoot and optimize software performance, reliability, and interoperability across hardware and software interfaces.
• Develop, enhance, and maintain high-performance C/C++ software for embedded and device-level systems.

Skills

C/C++

Embedded software

Audio/voice processing

Digital signal processing

Industrial protocols (CIP, OPC-UA, MQ

AI software tools

Cross-functional collaboration

Education

Bachelor’s degree in Computer Science or related field

Master’s degree in Computer Science or related field

Tools

CIP

OPC-UA

MQTT

Windows

Linux

Job description

## Senior Software EngineerJelentkezésremote type: On-sitelocations: US, Minnesota, Maplewoodtime type: Full timeposted on: Feladva a mai naponjob requisition id: R01169290**Job Description:****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 Software 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:* Contributing to the architecture, design, and implementation of scalable, maintainable, and high-quality software, electronic and digital solutions for Linux and Windows-based platforms.* Designing low-latency, time-critical network communications over Wi-Fi* Implementing short-range, low-power wireless technologies such as Bluetooth Low Energy, NFC and UWB.* Appling security best practices, including encryption and secure communications, across system design and implementation.* Troubleshooting and optimizing software performance, reliability, and interoperability across hardware and software interfaces.* Developing, enhancing, and maintaining high-performance, complex C/C++ software for embedded and device-level systems.* Providing technical leadership on a cross-functional team and contribute to engineering best practices appropriate for a mid-senior level role.**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 Computer Science, Software Engineering, Computer Engineering, Information Technology, Electrical Engineering or a related technical field (completed and verified prior to start) from an accredited institution.* Seven (7) years of full-stack or embedded device software development in a private, public, government or military environmentAdditional qualifications that could help you succeed even further in this role include:* Master’s degree in Computer Science, Software Engineering, Computer Engineering, Information Technology, Electrical Engineering or a related technical field (completed and verified prior to start) from an accredited institution.* Deep knowledge of audio and voice processing algorithms.* Experience with digital signal processing concepts and implementations.* Have a working knowledge of industrial automation protocols such as CIP, OPC-UA, and MQTT.* Ability to work effectively across a broad technology stack and to coordinate with external development resources.* Proficiency with AI software development tools**Work location:*** **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 10% domestic or international*** **Relocation:** **May be authorized****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.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.**