Senior Firmware Engineer
📌Liberty Lake, United States 🇺🇸
⏱︎ full-time
🧙♂️ senior
on-site
Infinitum Electric has developed a breakthrough electric motor that's significantly smaller, smarter, and more efficient. Our vision is to embed our technology in everything from HVAC systems to electric vehicles.
About the Role:
Infinitum Electric is looking for a full-time Senior Firmware Engineer to work on site. This position is responsible for designing, developing, and testing firmware for embedded systems. Their primary duties include writing code, debugging, and optimizing firmware for various power converter hardware platforms. They work closely with hardware engineers and software developers to ensure seamless integration and functionality of the firmware within the system. Additionally, Senior firmware engineers are expected to stay up to date with the latest industry trends and technologies and contribute to the overall improvement of the team's processes and methodologies.
Essential Functions:
- Develop firmware that implements control, protection and fault diagnosis of the power converters, inverters and AFPM motors.
- Develop test code/scripts to stress the product intensively, analyze result, exposure issues and fix bugs.
- Implement low level drivers on bare metal or RTOS.
- Work with hardware engineer to conduct HW characterization tests using laboratory instruments.
- Provide design and project support in the areas of regulatory and reliability.
- Implement customer or application specific control functions and communication protocols.
- Work closely with the hardware and control engineers to specify hardware input and output requirements.
- Develop and optimize firmware for motor controls and power converters.
- Create and maintain software design documentation.
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Other functions as required (non-essential functions).
- Bachelor's degree in electrical engineering, computer engineering, computer science, or a similar field or equivalent years of experience.
- A minimum of 3+ years of firmware engineering experience.
- Familiar with motor control and power converters such as space vector PWM and field-oriented control.
- High competency in embedded C programming.
- Experience in using communication protocols including UART, I2C, SPI and USB.
- Experience working with real time operating systems.
- Experience working with industrial protocols, especially Common Industrial Protocol (CIP), Modbus, and BACnet.
- Experience in coding with TI C2000 MCU and ARM processors (>1 year).
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Experience with software version control and bug tracking tools such as GIT system.
We have created a community at Infinitum, where everyone feels a sense of belonging and is working together to achieve our goals.
- Comprehensive Health Coverage (Medical/Dental/Vision.
- Short-Term & Long-Term Disability Coverage
- Health Savings Account (HSA) – includes employer contributions.
- Flexible Spending Account (FSA) & Limited Purpose Flexible Spending Account
- 401(k) – Traditional and Roth
- Stock Options
- Open Paid Time Off (PTO)
- 12 Paid Holidays
- Potential Relocation Assistance
- Flexible schedule – including hybrid possibilities
- Company Paid Lunch on Fridays
-
Community Give-back Opportunities
Agency representatives, we appreciate your interest, but we've got this!
Senior Embedded Software Engineer
@ Embedd 
What we're looking for
At embedd.it, we power hardware-software integration in embedded devices. We turn fragmented semiconductor chip data into configurable digital twins, then deterministically generate code, tests, and documentation – making integration faster, cheaper, and resilient to supply chain shocks.
We’re looking for a true legend – someone with abstract thinking and deep expertise in low-level software development. You’ll build vendor-agnostic tooling for MCU and peripheral integration to solve hardware-software integration once and for all. We work at the intersection of embedded systems, code generation, compilers, and machine learning. It’s your chance to help redefine how low-level development is done.
Responsibilities
- Drive the architecture of the driver structures and system layout
- Define scalable patterns for cross-architectural integration across bare-metal, Zephyr, Linux, and other environments
- Deconstruct complex SoC device trees and translate hardware descriptions into structured internal models for automated reasoning
- Partner with the ML team to shape data and annotation models for AI-driven data-extraction tooling
Qualifications
- 5+ years of experience in embedded systems development, including bare-metal and RTOS-based systems
- Proficiency in C/C++
- Familiarity with firmware configuration, SoC bring-up, and system-level debugging
- Hands-on experience with code generation tools, or low-level compiler/decompiler/emulator technologies
- Strong background in embedded toolchains: compilers, linkers, debuggers, and build systems
- Python or scripting for automation and tooling is a plus
- Experience with functional-safety standards is a plus
Why embedd.it?
- Dynamic, venture-backed team of engineers challenging the status quo 🚀
- Work at the intersection of embedded systems, code generators, compilers, and ML 🤖
- Unusual challenges requiring out-of-the-box abstract thinking 🧠
- Competitive compensation: cash + equity 💰
- Remote work possible 🌍
About Us
embedd.it is a UK-based startup reinventing embedded development. Our platform transforms unstructured semiconductor data into structured digital twins, enabling automatic generation of drivers, tests, and documentation. We're building a single, traceable source of truth to make integration fast, vendor-agnostic, and future-proof.
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Employment
⏱︎ full-time
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Experience
🧙♂️ senior
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Working model
on-site
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Skills
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Industry
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