Senior Firmware Engineer Job at Purple Lemon Recruitment Ltd, Los Angeles, CA

b0hpcVBnTUxFOXgrWHFvUjlXaTRNdWQzaHc9PQ==
  • Purple Lemon Recruitment Ltd
  • Los Angeles, CA

Job Description

Job Title: Senior Firmware Engineer

Location: On-site - California, USA

Salary: $135,000 - $185,000

Work Type: Full-time

Clearance: US Citizen required

About the Role

We are hiring a Senior Firmware Engineer to join a high-performing engineering team developing innovative connected devices across consumer and healthcare environments.

This role requires a hands-on engineer who can take ownership of firmware development across the full product lifecycle, from concept through to production and deployment.

Key Responsibilities
• Own firmware development across new and existing products
• Write high-quality embedded code, including features and bug fixes
• Lead firmware contributions in cross-functional product development
• Collaborate with hardware, testing, and product teams
• Support system design, debugging, and optimisation
• Develop test applications, documentation, and requirements
• Drive timely delivery of firmware milestones
• Support product launches and post-release improvements
• Work with external vendors and partners where required

Required Experience
• 5+ years experience in firmware / embedded systems engineering
• Strong programming skills in Embedded C (C++)
• Experience with ARM-based microcontrollers
• Experience with RTOS (FreeRTOS, Zephyr or similar)
• Strong experience with:
  • Serial communication protocols (SPI, I2C, USART)
  • Low-level debugging (JTAG or equivalent)
  • Hardware bring-up and system integration
  • Ability to read and understand hardware schematics
  • Experience with product development and productisation

Tools & Environment
• VS Code or similar IDEs
• CMake, GNU toolchains
• Git, Jira
• WSL or Linux-based environments

Nice to Have
• Experience with wireless / cellular communication
• Understanding of IoT system architecture
• Experience with power optimisation
• Exposure to full product lifecycle from concept to launch

Additional Information
• On-site role in California
• Approx. 10% international travel
• Strong cross-functional collaboration environment

Job Tags

Full time

Similar Jobs

Bristol Bay Area Health Corporation

Environmental Health Supervisor Job at Bristol Bay Area Health Corporation

 ...Job Description Job Description PURPOSE OF THE JOB: The Environmental Health Supervisor assists the Environmental Health (EH) Manager...  ...situations. Attendance in accordance with the BBAHC Attendance policy is a job requirement. POSITIONS SUPERVISED: Environmental... 

Whole Foods Market

Bakery Cake Decorator Job at Whole Foods Market

 ...Job Description A career at Whole Foods Market is more than just the work you do- it's about your personal growth and creating meaningful change. Our purpose is to nourish people and the planet. That means improving how people eat, funding grants for school gardens,... 

KPMG

Manager, Tax - Project Manager Job at KPMG

 ...At KPMG, you can become an integral part of a dynamic team at one of the world's top tax firms. Enjoy a collaborative, future-forward culture that empowers your success. Work with KPMG's extensive network of specialists & enjoy access to our Ignition Centers, where deep... 

The Honickman Companies

CHAIN SALES - MERCHANDISER - PEPSI Job at The Honickman Companies

 ...Job Title Pepsi-Cola and National Brand Beverages is a locally-owned and operated New Jersey bottler and distributor of time-tested sparkling and still beverages loved across the world in the water, soft drink, sports drink, tea, juice and energy drink categories. Our... 

Fiber Materials Inc.

Hand Weaver (2nd shift) Job at Fiber Materials Inc.

 ...seeking a safety and goal orientated team player to help support our manufacturing team in a climate controlled environment. As a Hand Weaver , you willhave the opportunity to work directly with the carbon fiber material through hand weaving itin 3 & 4- directional...