Embedded Software Engineer II — Real-Time RTOS, C/C++

SIG Sauer; Exeter (NH); On-site; USD 90,000 - 120,000; Full time

Job summary

SIG SAUER is seeking an Embedded Software Engineer II in New Hampshire to design and deliver production-ready embedded code. The role emphasizes real-time programming, code reviews, and collaboration with cross-functional teams including manufacturing and QA.

The ideal candidate has a BS in software engineering with 3–6 years of experience, strong C/C++ skills, and experience with RTOS, debuggers, and DFx processes. Travel may be required.

Qualifications

• BS in software engineering with 3–6 years of experience as a software engineer.
• Develop and optimize embedded software for microcontrollers with RTOS.
• Debugging tools, low-level drivers, firmware development, and comms protocols required.

Responsibilities

• Design and develop software components focusing on efficiency and scalability.
• Refine development processes and own small features with quality adherence.
• Collaborate on R&D projects and support system integration.
• Perform testing, analyze data, and produce test reports.
• Assist in automation of deployment and release documentation.
• Provide technical direction and mentorship to engineers.

Skills

C/C++

RTOS

Embedded software

Debugging tools

Communication

Documentation

Team collaboration

Version control

Education

Bachelor of Science in Software Engineering

Tools

VSCode

Git

CAN

UART

SPI

I2C

Job description

SIG SAUER is seeking an Embedded Software Engineer II in New Hampshire to design and deliver production-ready embedded code. The role emphasizes real-time programming, code reviews, and collaboration with cross-functional teams including manufacturing and QA.

The ideal candidate has a BS in software engineering with 3–6 years of experience, strong C/C++ skills, and experience with RTOS, debuggers, and DFx processes. Travel may be required.