Embedded Systems Engineer: Production‑Ready Firmware & Hardware

Sera4; Southwestern Ontario; On-site; CAD 90,000 - 130,000; Full time

Benefits offered by this job

Health insurance

Job summary

Sera4 is seeking an Embedded Developer to design and deliver secure embedded solutions spanning firmware, hardware, and internal tools. You will work with mobile, cloud, test, and product teams to ensure system integration and reliable product performance in real deployments.

The role focuses on production-grade embedded software from concept to validation and release, emphasizing quality, performance, and manufacturability.

Qualifications

• Strong experience developing embedded software in C.
• Python tooling, automation, or test framework experience.
• Experience with Make / CMake and embedded SDKs.
• Familiarity with RTOS development (Zephyr preferred).
• Ability to read schematics and design PCB layouts in Altium.

Responsibilities

• Design, implement, test, and maintain embedded firmware and internal tools.
• Debug firmware using GDB, console logs, oscilloscopes, and multimeters.
• Design maintainable software architectures and document behavior.
• Collaborate with mobile, cloud, test, and product teams for integration.
• Validate prototypes and support transition to mass production.

Tools

Altium

GCC / G++

Zephyr RTOS

Git / GitHub

Jenkins

Docker / Podman

GDB

Oscilloscopes

Job description

Sera4 is seeking an Embedded Developer to design and deliver secure embedded solutions spanning firmware, hardware, and internal tools. You will work with mobile, cloud, test, and product teams to ensure system integration and reliable product performance in real deployments.

The role focuses on production-grade embedded software from concept to validation and release, emphasizing quality, performance, and manufacturability.