Senior Firmware Engineer – Wireless Communications

Overview

Develop and maintain Bluetooth/Wi‑Fi firmware for wireless modem products.

Key Responsibilities

• firmware development
• wireless protocols
• product development
• test planning
• documentation
• failure analysis

Tasks

-Support manufacturing on new product releases as well as sustaining engineering: quality improvements, cost reduction, obsolescence, and root-cause failure analysis. -Ensure robust communication protocols and performance for wireless products. -Drive the full product development cycle—from requirements and functional specs through testing, validation, and release. -Create and maintain documentation: requirements, functional specifications, test plans, and product change notices. -Design and develop firmware for microcontroller-based products and cellular modem integration. -Collaborate with validation and manufacturing teams to build and execute test plans. -Troubleshoot product returns/failures to identify issues and corrective actions.

Requirements

• c++
• rtos
• python
• embedded c
• bluetooth
• bachelor’s

What You Bring

-Solid working knowledge of C++. -Proficiency with laboratory test equipment. -Comfort working across multi-cultural/global teams. -Bachelor’s degree in Computer Science, Computer Engineering, or Electrical Engineering. -Strong troubleshooting and debugging skills. -10+ years in embedded firmware/hardware development. -Strong understanding of software design and development processes. -Experience with RTOS (ThreadX, FreeRTOS, Zephyr) and scripting (Python). -3+ years hands-on experience with Bluetooth, Wi-Fi, or comparable communication protocols. -Strong proficiency in C or Embedded C programming (with compilers/toolchains). -Documentation and presentation skills (MS Office tools). -Own the Bluetooth (4.0–6.0) and 2.4/5 GHz Wi-Fi firmware stack for Copeland’s wireless modem products. -Functional knowledge of electronic components and circuits: microprocessors, microcontrollers, op-amps, regulators, and digital logic ICs.

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Benefits

-Cellular product development exposure. -Upcoming colleague retirement

About Copeland

-They are a trusted name in providing advanced solutions for both residential and commercial sectors. -Their products range from energy-efficient compressors to cutting-edge refrigeration technology. -Copeland has been a key player in the global push for sustainability, offering energy-saving solutions. -The company frequently partners with global brands, delivering impactful projects in industrial and commercial sectors. -They are known for creating custom solutions tailored to the unique needs of each project. -A standout achievement includes their work in the energy and utilities sectors, delivering high-efficiency cooling and heating solutions. -Copeland’s legacy is built on innovation, quality, and a commitment to improving refrigeration technology.

Sector Specialisms

Visa Sponsorship

-no visa sponsorship will be provided. -candidates must be legally authorized to work in the united states. -individuals with temporary visas (e.g., opt, cpt, h‑1, etc.) are not eligible.