Enabling homes and vehicles powered by clean energy
Making electrification upgrades possible
Building more resilient homes with reliable backup
Integrations with smart networked third party home energy devices: work across teams to define MVP, manage external partners, define architecture, and lead the implementation
Designing a flexible and distributed electrical grid
Requirements
stm32
c/c++
python
uart
i2c
functional safety
Experience working with standard electrical communication interfaces like UART, I2C, USB, etc.
Exceptional interpersonal communication and collaboration skills. Great at building trust and driving decisions to a resolution
Hands-on experience with electronics lab equipment
8 or more years of experience writing software for a hardware device (on a microcontroller, and/or in Linux, etc) in C/C++, Rust, and/or Python
Strong fundamentals in modern software design coupled with awareness of concerns like manual memory management
Experience writing higher level system or application software such as diagnostic command line tools or the application side of a communication interface
Track record of taking ownership of projects and willingness to help others with theirs, from design and code review through to mentorship of new employees
Experience with functional safety and processes and standards like UL 60730, ISO 26262, IEC 61508, and UL 1998
Wireless technologies like WiFi, Bluetooth and Zigbee
Experience with clean energy hardware in a multidisciplinary environment
Experience with the STM32 microcontroller family
Benefits
Information not given or found
Training + Development
Information not given or found
Interview process
Information not given or found
Visa Sponsorship
Information not given or found
Security clearance
Information not given or found
Company
Overview
Founded with a vision to revolutionize energy consumption, Span integrates advanced technology with everyday living.
The company develops smart energy management systems, optimizing energy use for residential and commercial spaces.
Span's solutions focus on reducing energy costs, improving grid management, and promoting sustainable energy practices.
With a blend of hardware and software, Span enables users to monitor and control their energy usage in real-time.
The company has made significant strides in the energy tech industry, gaining recognition for its cutting-edge innovations.
Typical projects include the installation of smart panels, electric vehicle chargers, and energy storage solutions.
Span's commitment to energy efficiency positions it as a leader in shaping the future of smart home and commercial energy solutions.
Culture + Values
Candor – Radical Candor: open, honest, direct feedback to find the best solution together
Work‑Life Integration – blending professional achievement with personal fulfillment
10× Techie mindset – relentless improvement, deep work, passion for pushing boundaries
Rapid Learning & Deep Work – dynamic environment enabling quick up‑skilling and focused execution
Shared Purpose – collective ownership and accountability; success through team wins
Environment + Sustainability
10m Homes
Clean Energy Goal
Targeting to electrify 10 million U.S. homes by 2030.
40% Reduction
Carbon Impact Target
Products aim for over 40% household emissions reduction.
80% Adoption
Clean Energy Stats
80% of SPAN owners use clean-energy technology.
600% Growth
Revenue Expansion
Revenue increased nearly 600% in 2022.
Developing next-generation smart panels to accelerate home decarbonization.
Aiming for gigaton-scale CO₂ avoidance in decarbonization efforts.
Inclusion & Diversity
100% coverage
Healthcare Benefits
Provides full coverage for base medical, dental, and vision premiums for employees.
24 weeks leave
Parental Leave Policy
Offers up to 24 weeks of parental leave for employees.
Embraces diversity and equal opportunity—committed to building a team representing a variety of backgrounds, perspectives, and skills.
Employee Resource Groups and monthly social events.
No public gender-ratio data or numeric DEI outcomes disclosed.