Firmware Engineering Intern

At a Glance

Legrand has an exciting opportunity for a Firmware Engineering Intern to join the Power & Thermal Management division in Reno, NV.

Why This Role Matters:
As a Firmware Engineering Intern, you'll help develop the embedded software that powers critical power
distribution products used by customers around the world. This role provides hands-on experience working
alongside experienced engineers while contributing to real products, testing solutions, and engineering
improvements. You'll gain exposure to embedded systems, software development, automation, and modern AI
assisted engineering practices in a collaborative environment focused on learning and growth.

What Success Looks Like in 6 Months:
Contributed to firmware development, testing, or automation efforts for active engineering projects.
Written and debugged embedded software with guidance from experienced engineers.
Developed or improved test automation scripts and data collection tools.
Participated in code reviews, design reviews, and technical discussions.
Successfully diagnosed and documented firmware or hardware issues using engineering tools and test equipment.
Demonstrated effective use of version control, technical documentation, and AI-assisted engineering workflows
while following company standards and quality expectations.

What You'll Do:
Working closely with firmware, electrical, system test, manufacturing, and product management teams, you will:
• Assist engineers in designing, implementing, and testing embedded firmware for power distribution products.
• Write and debug C or C++ firmware under the guidance of experienced engineers.
• Develop Python or similar scripts to support automated testing and data collection.
• Assist with software integrations using device APIs, including structured data handling, input validation, authentication, and error management.
• Execute testing on target hardware and accurately document results.
• Reproduce, isolate, troubleshoot, and report firmware and hardware defects.
• Use debuggers, serial interfaces, and electronic test equipment during investigations and product testing.
• Participate in requirements reviews, design reviews, and code reviews.
• Use company-approved AI coding assistants and engineering tools to explore code, plan work, and draft code, tests, and documentation while validating all generated output through review and testing.
• Support version control, change management, and technical documentation activities, including documenting AI-assisted engineering workflows.
• Perform other related duties as assigned.

Education:
Current junior or senior status working toward a bachelor's degree in computer engineering, computer science,
software engineering, or a related field.

Technical Skills:
• Working knowledge of C or C++ programming.
• Familiarity with Python or another scripting language.
• Familiarity with embedded systems such as microcontrollers, real-time operating systems (RTOS), embedded Linux, or related technologies.
• Ability to work with Linux command-line tools.
• Familiarity with software debugging tools and electronic test equipment such as serial consoles, oscilloscopes, logic analyzers, or digital meters.
• Familiarity with Git, issue tracking systems, code review processes, and automated testing practices.
• Basic understanding of networked APIs, JSON, authentication, and input validation.
• Ability to effectively use AI-assisted development tools by providing clear requirements, reviewing generated content, and validating results.
• Ability to follow company requirements related to proprietary code, credentials, customer data, and AI tool usage.
• Strong attention to detail, organization, planning, and the ability to work independently after receiving direction.

Professional Skills:
• Strong written and verbal communication skills.
• Ability to collaborate effectively with teammates across engineering disciplines.
• Willingness to learn new technologies, tools, and engineering practices.
• Strong problem-solving mindset and commitment to completing assigned work.

Preferred Qualifications:
• Coursework, personal projects, previous internships, or professional experience involving:
• Embedded software development
• Embedded software testing
• Test automation
• API integrations
• Experience with JSON-RPC, Model Context Protocol (MCP), or Python or TypeScript service development.
• Experience using GitHub Copilot, Codex, or similar AI-assisted development tools.
• Exposure to structured engineering documentation and change control processes.
• Preferred Qualifications
• Coursework, personal projects, previous internships, or professional experience involving:
• Embedded software development
• Embedded software testing
• Test automation
• API integrations
• Experience with JSON-RPC, Model Context Protocol (MCP), or Python or TypeScript service development.
• Experience using GitHub Copilot, Codex, or similar AI-assisted development tools.
• Exposure to structured engineering documentation and change control processes.

What We're Looking For:
We value students who are:
• Curious and eager to learn.
• Collaborative and respectful in team environments.
• Open to feedback and committed to continuous improvement.
• Organized and able to manage priorities effectively.
• Able to communicate technical information clearly.
• Detail-oriented in code, testing, and documentation.
• Comfortable asking questions and seeking support when needed.
• Interested in applying emerging technologies and engineering best practices to solve real-world challenges.

Work Environment:
• This role operates in a fast-paced engineering environment where priorities may change as projects evolve. Team members may occasionally support work outside their primary responsibilities and balance multiple tasks simultaneously.
• The position may require standing, walking, sitting, climbing stairs or ladders, reaching, bending, kneeling, crouching, lifting, and using standard engineering tools and equipment. Employees may occasionally lift up to 10 pounds and rarely up to 40 pounds. Reasonable accommodations will be made to enable qualified individuals with disabilities to perform the essential functions of the role.
• This position is designated as safety sensitive per NRS 613.132.

Equal Opportunity Statement
At Legrand PAC, we believe diverse perspectives strengthen our teams and improve the products we
create. We encourage students from all backgrounds and experiences to apply, even if they do not meet
every preferred qualification listed. If you're excited to learn, contribute, and grow your engineering skills,
we'd love to hear from you.