Engineer III, Firmware Development

The Firmware Engineer III develops and maintains firmware for the Gridstream endpoints. Handles complicated R&D hardware, firmware, software, and completes solutions projects as part of a cross‑functional team. Collaborates with Product Management, Project management and other R&D teams in design, development, and validation of complete Smart Grid solutions. Collaborates with SMEs and business partners on component and system design.

• Designs, develops, documents, and tests I/O communications and device drivers.
• Contributes to the development of product design specifications including functional requirements, use cases, detailed design, interface, and test plans.
• Contributes to design verification testing processes and procedures.
• Proficient in component and/or solution design, development, documentation, and validation.
• Work on agile development teams, collaborating with multiple cross‑discipline architecture teams to develop hardware and software components as part of L+G Smart Grid solutions.
• Participate in recruitment, development and mentoring of junior engineers.
• Proficient in area‑specific continuous improvement initiatives.
• Contribute in innovative technology and solutions development and/or validation.
• Assist with planning and support of field installations of Alpha and Beta phase.
• Contribute to design and code reviews.
• Contribute to product and system‑level test efforts.
• Designs to industry standard interfaces where required.

• Supports and adheres to Company’s core values.
• Performs other duties or responsibilities as assigned or required.
• Supports and adheres to Company’s Code of Conduct and Ethics Policy.
• Represents Company in a positive, professional manner when working with both internal and external customers.

• Programming C, C++, Assembly languages, C# a plus.
• Firmware development for an embedded system.
• Development using Real‑time operating systems.
• Use of development and debugging tools in an embedded system.
• Exposure to Product Life Cycle and Software Development methodologies.
• Familiarity with interfacing to serial ports, A/D and D/A converters, RAM/Flash memories, and other digital electronics.
• Experience with RF networks, security encryption and packet‑based networks are desirable.
• Experience with protocol stacks such as Zigbee (802.15.4), IP, and/or C12.22 is a plus.
• Proficiency with development processes, and tools, and related frameworks.
• Proficiency with relevant development and/or validation methodologies.
• Deep knowledge of AMI and Smart Grid Systems and Solutions.
• Personal Computer knowledge.
• Familiarity with Microsoft Office Suite Keyboard/typing skills.
• Ability to effectively communicate both verbally and in writing.
• Ability to understand the code/feature base and drive assigned requests to improve it, such as migrating it to modern frameworks and adding in missing tests.
• Ability to design well‑organized code/testing methodologies.
• Ability to independently complete/validate medium to large features.
• Ability to understand data effectively to solve problems and support ideas.

• Decision‑making ability that affects group/team only.
• Expected Travel:
  Up to 25%.
• Learning Agility – adapts to changing circumstances and operates effectively even without a complete picture. Embraces continuous learning and renewal of knowledge.
• Tech Savvy – adopts relevant technology and digital platforms. Improves their usage through continuous learning.
• Making Quality Decisions – makes quality and timely decisions that support organizational success.
• Building Collaborative Relationships – builds collaborative relationships and networks to achieve shared goals. Promotes teamwork and fosters inter‑departmental cooperation.
• Problem Solving – applies a creative and analytical approach to address problems. Identifies workable and timely solutions.

• At least 4 - 7 years of relevant experience required.
• Bachelor’s degree in Computer Science, Computer Engineering, or Electrical Engineering is required. Master’s is preferred.

Employees are offered a comprehensive and competitive package of benefits including medical, dental and vision…