Senior Embedded Software Engineer — C/C++, Wireless & Security

3M

Maplewood (MN)

Hybrid

USD 120,000 - 180,000

Full time

14 days+

A complete application in a minute

Tailored resume and cover letter, ready to send.

Get past ATS filters

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.