Embedded Software Engineer II

SIG SAUER Careers; Sanford (NC); On-site; USD 85,000 - 120,000; Full time

Job summary

SIG SAUER, Inc. in North Carolina is seeking an Embedded Software Engineer II to develop production‑level embedded software for new and legacy products. You will work with cross‑functional teams to deliver robust code and participate in design reviews.

The role focuses on embedded architecture, real‑time programming, testing, and collaborating with manufacturing, QA, and other departments. Travel is infrequent, and ISO standards apply.

Qualifications

• BS in software engineering with 3–6 years of software engineering experience.
• Proficient in C/C++ for microcontrollers and RTOS, with debugging tools and firmware development.
• Experience with low-level drivers and communication protocols (UART, SPI, I2C, CAN).
• VSCode and Git experience essential; strong written and verbal communication required.
• Collaborate with external teams to evaluate third‑party tools and develop custom solutions.

Responsibilities

• Design and develop software components with a focus on efficiency, scalability, and maintainability.
• Contribute to refining development processes and own small features with quality standards.
• Collaborate on R&D projects to meet delivery dates.
• Perform testing and analyze data; create test reports to verify specifications.
• Assist in release planning and automate deployment; improve documentation.

Skills

C/C++

RTOS

Embedded systems

Debugging

Teamwork

Education

Bachelor of Science in Software Engineering

Tools

VSCode

Git

UART

SPI

I2C

CAN

Job description

SIG SAUER, Inc. is a leading provider and manufacturer of firearms, electro-optics, ammunition, airguns, suppressors, remote controlled weapons stations, and training. For over 250 years SIG SAUER, Inc. has evolved, and thrived, by blending American ingenuity, German engineering, and Swiss precision. Today, SIG SAUER is synonymous with industry‑leading quality and innovation which has made it the brand of choice amongst the U.S. Military, the global defense community, law enforcement, competitive shooters, hunters, and responsible citizens. Additionally, SIG SAUER is the premier provider of elite firearms instruction and tactical training at the SIG SAUER Academy. Headquartered in Newington, New Hampshire, SIG SAUER has over 3,400 employees across sixteen U.S. locations in three states, and four additional global facilities. SIG SAUER is certified a Great Place to Work™.

Position Summary: The Embedded Software Engineer II is responsible for developing moderately complex software system designs for new products as well as design improvements to legacy products. They will exercise sound engineering judgement and present analysis summaries which support design decisions. The Embedded Software Engineer II is a capable individual contributor who can independently deliver production‑ready embedded code, contribute to design discussions, and support system integration. They are proficient in embedded architecture and real‑time programming, and participate in code reviews. The Software Engineer II will work both independently and in a team environment with Software Engineers, Design Engineers, NPI Managers, and Test Technicians. Collaboration with other departments including manufacturing, Quality, and Assembly is expected.

FLSA: Exempt

Job Duties and Responsibilities:

• Design and develop software components with a focus on efficiency, scalability, and maintainability, ensuring they meet product requirements and integrate seamlessly with existing systems.
• Contribute to refining development processes by identifying inefficiencies and suggesting improvements. Take ownership of small features, ensuring adherence to best practices and quality standards.
• Contribute to R&D projects in a team setting to meet project delivery dates.
• Perform testing and analyze test data. Create test reports to determine if design and process meet functional and performance specifications.
• Contribute to release planning by identifying potential risks and ensuring proper test coverage. Assist in automating deployment processes and improving release documentation.
• Understand basic software concepts for manufactured systems, including control, integration, and testing. Assist in troubleshooting.
• Proactively evaluate and integrate complex technical information to design robust systems, providing technical direction and mentorship to ensure the software meets scalability and performance standards for product success.
• Provide technical assistance to both internal software development teams and external software component suppliers, helping to identify and resolve issues in the build process, ensuring smooth integration and maintaining project timelines.
• Identify the underlying causes of software issues or system failures. Analyze logs, trace errors, and diagnose software bugs, aiming to resolve issues that affect the functionality and performance of the software.
• Actively participate in the SIG SAUER NPI (New Product Introduction) process.
• Start building supportive mentorship connections with less experienced engineers and cross‑functional team members.
• Travel on an infrequent basis.
• Engage in and voluntarily volunteer for Continuous Improvement projects/tasks.
• Participate in and sustain 5S Standards.
• Must follow all required Safety and ISO procedures.
• Miscellaneous duties as assigned.

Education/Experience & Skills:

• Bachelor of Science in software Engineering, and 3‑6 years of previous experience as a Software Engineer.
• Ability to develop and optimize embedded software, including C/C++ for microcontrollers and real‑time operating systems (RTOS). Proficiency in debugging tools, low‑level drivers, firmware development, and communication protocols (UART, SPI, I2C, CAN) is essential. Use of an IDE for development like VSCode and version control with Git are essential.
• Proficient in Microsoft Word, Excel, PowerPoint, and Outlook.
• Must be able to clearly, concisely, and accurately convey ideas and information to others, both verbally and in written form.
• Classwork and practical software engineering design experience.
• Ability to interpret technical instructions in schematic, mathematical or diagram form.
• Collaborate with external development teams to evaluate third‑party tools and work directly with them for the development of custom software solutions that meet organizational requirements and technical specifications.
• Ability to write reports and procedures, and effectively present information to team members and management.
• Ability to define problems, collect data, establish facts, draw valid conclusions, and present and execute viable solutions.
• Experience using and maintaining firearms is preferred.

Working Conditions:

• Prolonged periods of sitting at a desk and working at a computer using a keyboard and mouse performing repetitive tasks.
• Ability to open file cabinets, reach with hands and arms, bend, and twist, lift and move files.
• Ability to lift up to 25 pounds.
• Must wear required Personal Protective Equipment (PPE) where required.
• Must comply with all work exposure EH&S training requirements and adhere to SIG SAUER Inc. Security Mandates.

Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected veteran status or other characteristics protected by law.

Equal Opportunity Employer. This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.