Senior Embedded Software Engineer

Coolon LED Lighting

is a multi‑award‑winning Victorian advanced electronics manufacturer, specialising in premium LED lighting for Industrial and Architectural sectors.

Drive to innovate and go beyond the status quo has always been one of the pillar values for Coolon LED Lighting. With our strong R&D capabilities, dedication to uncompromised quality, solution‑oriented engineering design and 100% Australia‑based manufacturing facilities, we have been committed to our vision of creating the industry's best, highest quality, most innovative LED products.

Position Overview We are seeking a highly skilled

Senior Embedded Software Engineer

to join our dynamic team of innovators in design, development, and manufacturing. You’ll play a key role in driving next‑generation industrial and wireless systems, helping us shape a smarter, more connected future through engineering excellence.

Key Responsibilities

Design, implement, and maintain high‑reliability embedded firmware for industrial and IoT applications.

Analyse, debug, and rigorously test developed software, ensuring compliance with industrial quality and security standards.

Produce clear, comprehensive software documentation, incl. functional specifications and design specifications.

Explore and integrate emerging technologies, automation, and development tools to improve firmware design efficiency.

Develop software interfaces that integrate with wireless communication stacks.

Implement industrial and lighting‑specific communication protocols (DMX/RDM, DALI).

Design and integrate distributed communication and control architectures.

Develop TCP/UDP‑based and custom networking protocols across the embedded OSI stack.

Design and embed signal processing methods and control algorithms.

Requirements

Proven experience delivering complex firmware projects for embedded systems (ARM‑core MCUs or wireless SoCs preferred).

Advanced skills in embedded software architecture, system debugging, and performance profiling.

Strong proficiency in C/C++, RTOS (FreeRTOS, Zephyr), Linux and hardware‑software interfacing.

Solid grasp of embedded design patterns, algorithms, and data structures.

Experience implementing or interfacing with wireless communication stacks (Bluetooth Mesh, Thread, LoRa, proprietary).

Deep understanding of digital and analog electronics and low‑level peripheral interfacing.

Familiarity with bootloaders and reliable OTA (over‑the‑air) update mechanisms.

Hands‑on experience with networking and cloud integration (MQTT, WebSocket) is a plus.

Comfortable using modern collaboration tools (Git, Jira, or equivalent task and version control systems).

Bachelor’s degree (or higher) in Computer Engineering, Computer Science, Electronics, or related fields.

Why Join Coolon? At Coolon, you'll be part of a company that blends advanced engineering with inspired design. Our in‑house R&D labs and manufacturing facilities are among the best in the industry, giving you the rare opportunity to develop, test, and see your work become real products.

You’ll work with a team that values integrity, initiative, and creative thinking - and together, you'll help shape the next generation of Australian lighting technology.

How to Apply If this opportunity excites you, please submit your resume, cover letter, and portfolio via Seek.

Only shortlisted candidates will be contacted.

Please note that we are unable to offer visa sponsorship for this position.

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