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Senior Firmware Engineer (C & C++)

Atlanta, GA, US • Posted 2 hours ago • Updated 2 hours ago

Contract Corp To Corp

Contract W2

Contract Independent

On-site

Depends on Experience

Metalight Solutions Inc

Fitment

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Job Details

Skills

C
C++
RTOS
OTA
System On A Chip
MQTT
HTTPS

Summary

NOTE: Need candidates from home appliance companies that manufacture smart devices

Job Description:

Architect robust, secure IoT systems while balancing trade-offs between cost, power, and performance.
Direct the end-to-end firmware lifecycle, ensuring scalability and design reliability.
Lead Over-the-Air (OTA) update strategies for secure post-deployment features.
Ensure product adherence to global wireless and security standards (FCC, CE, RED).
Translate product requirements into task breakdowns, effort estimations, and execution plans.
Manage communication and delivery expectations with cross-functional teams and external partners/vendors.
Oversee factory-test firmware and partner with manufacturers on products.
Maintain high-quality architecture diagrams, API specs, and internal knowledge bases.
Utilize Jira/Agile workflows to track milestones and report technical health to leadership.
Conduct technical risk assessments and track to project progress.

Technical Expertise:

Expertise in C and C++ programming for microprocessor, microcontroller, and SoC architectures
Expertise in bare metal, Deep knowledge of RTOS, device drivers, and multi-threaded application development
Experience in wireless technologies such as Wi-Fi, BLE, Threads, Matter, and Sub-GHz
Experience in networking protocols such as TCP/IP, UDP, Secure MQTT, HTTPS, and Amazon Sidewalk
Expertise in secure IoT cloud communication and integration
Experience in serial communication interfaces such as RS-485, RS-232, I2C, SPI, and MODBUS
Expertise in Bootloader, Secure boot, RAND, ECC, RSA, and Power modes for MCU platforms
Experience with debugging tools such as GDB, J-Link, and static code analyzers
Experience with various HW platforms bring-up and debugging using DSO, Logic analyzer, and Power profiling tools
Proficiency with CI/CD automation tools and workflows, specifically including Jenkins

Soft Skills:

Ability to weigh technical trade-offs against cost, time, and reliability.
Strong problem-solving skills for resolving race conditions, memory leaks, and concurrency issues.
Effective at presenting technical status to management and collaborating with cross-functional hardware teams.

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

Dice Id: 91172362
Position Id: 8960881
Posted 2 hours ago

Company Info

About Metalight Solutions Inc

We provide customized solutions for all your long-term and short-term staffing needs such as Temporary, interim-to-hire, and direct placement. Our professional knowledge added to the technology assures that you get the best and efficient solutions in the least possible timeframe.

Acting as your partner, we understand the business, strategy, and requisition in the detail on the basis of which we proceed towards extending the assistance required for hiring the best staff for your firm. Having access to professional and qualified talent, we can provide tailor-made Staffing Solutions for various hierarchical levels.

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