Embedded Firmware Engineer - Principal at Butlr

At Butlr, we are on a mission to make the built environment people-aware. We believe that our homes and offices should understand the needs of their inhabitants, which is why we pioneer advanced space occupancy and sensing technologies. Spun out of the MIT Media Lab in 2019, we provide rich spatial intelligence that helps retail, healthcare, and workplace environments operate with greater efficiency and human-centric design. Backed by leading investors and recognized as a top innovator by organizations like Fast Company and the World Economic Forum, we are growing rapidly and looking for passionate individuals to help us redefine how the world interacts with physical spaces.

The role

We are seeking a Principal Embedded Firmware Engineer to join our team in a full-time, hybrid capacity. This is a senior-level position for a visionary leader who will guide our technical direction and help mentor our engineering staff. You will play a pivotal role in shaping the architecture of our products, ensuring that our firmware meets the highest standards of reliability and performance as we scale our impact across global markets.

Core responsibilities

• Provide high-level technical leadership by designing and developing advanced embedded firmware that sets the benchmark for quality and performance.
• Architect scalable software solutions and collaborate with cross-functional hardware and product teams to execute our firmware roadmap.
• Lead the implementation of rigorous testing strategies and mentor our engineers to foster a culture of technical excellence and continuous improvement.

Skills and experience

To succeed in this role, you should possess a strong background in engineering and a passion for building robust systems. We are looking for the following qualifications:

• A minimum of 8 years of hands-on experience in embedded firmware development, including a proven history of delivering complex projects.
• Mastery of programming languages such as Python, Rust, and C++, alongside deep expertise in embedded systems and software architecture.
• A solid understanding of networking, communication protocols, and data security to ensure our products remain secure and robust.
• Experience with advanced testing methodologies and a commitment to developing maintainable, high-quality code.
• Exceptional communication skills, allowing you to align stakeholders and lead technical discussions effectively.

Compensation and benefits

The annual salary for this position is between $185,000 and $210,000 USD. In addition to competitive pay, we support our team with a variety of benefits designed to promote well-being and growth:

• Flexible working hours and a hybrid work environment.
• Comprehensive medical insurance coverage.
• A 401k retirement savings plan.
• Generous paid time off.
• Dedicated opportunities for professional development.

How to apply

If you are an experienced engineer who is excited about the future of smart, people-aware buildings, we would love to hear from you. Please submit your application to join our team, and we look forward to reviewing your background and discussing how your expertise can help us continue our mission.