Senior Firmware Developer

About The Company

At Corinex, we are driving the future of energy with cutting-edge Broadband over Power Line (BPL) technology. As a global leader in smart grid solutions, we enable utilities to enhance grid visibility, flexibility, and decarbonization, supporting the seamless integration of renewable energy, electric vehicles, and heat pumps into the power grid.

Headquartered in Vancouver, Canada, Corinex is the market leader in Europe, particularly in Spain, where our BPL solutions are deployed by major DSOs (Distribution System Operators) to improve grid operations. With successful implementations across global markets, our technologies accelerate the transition to a more sustainable, decentralized, and efficient energy infrastructure. Recognized as a key contributor to industry standards and a 2024 Deloitte Technology Fast 50 winner, Corinex is shaping the future of smart energy.

About The Job

Corinex is seeking a dynamic and creative Senior Firmware Engineer to join our team in developing next-generation smart grid communication devices. In this role, you will play a key part in the full product lifecycle- from system architecture and design through to development, testing, and optimization. You will collaborate closely with hardware, product management, and testing teams to deliver reliable, high-performance embedded solutions for our cutting-edge energy technology.

The ideal candidate has strong expertise in embedded systems, particularly in C/C++, Bash, and Python within Embedded Linux environments. You will be expected to translate complex requirements into scalable firmware components, contribute to system-level design discussions, and drive continuous improvements in quality and efficiency. This role is suited for a hands-on engineer with a passion for smart infrastructure and a desire to help modernize global energy systems.

Duties & Responsibilities:

• Lead the design, development, and implementation of embedded firmware applications, security suites DLMS/cosem, metering data processing and profile collection algorithms.
• Collaborate with hardware and product test teams to ensure seamless integration and testing of end products.
• Optimize firmware for performance, memory usage, reliability, and power efficiency.
• Conduct code reviews, debugging, and testing to ensure code quality and stability.
• Participate in system architecture design and provide technical leadership in embedded systems.
• Drive continuous improvement initiatives and contribute to firmware development best practices.
• Work with product management to understand requirements and translate them into functional firmware solutions.
• Mentor and guide junior engineers in firmware development practices.
• Train and work with field engineers to ensure products are deployed in accordance with customer expectations.
• Stay current with emerging technologies and trends in embedded systems and firmware development.
  

Qualifications:

• Bachelor’s or master’s degree in electrical engineering, Computer Engineering, or a related field.
• 5+ years of experience in firmware or embedded software development, specifically within the energy or utility sector.
  
• Experience developing firmware for embedded devices (e.g., ARM microcontrollers, RTOS), with knowledge of IPv6, SNMPv3, TLS, and network security.
• Strong understanding of wired communication protocols (SPI, I2C, UART, etc.).
• Experience with TCP/IP protocols, RFCs, and security protocols.
• Proven experience solving real-time embedded issues, including threading, optimization, memory management, and interrupt handling.
• Hands-on experience with networking protocols such as TCP/IP, DNS, DHCP, and SSL.
• Experience with internet peering and inter-domain networking.
• Familiarity with network modeling and programming using YANG, OpenConfig, and NETCONF.
• Knowledge of network security design, system performance characterization, and testing.
• Experience with data flow and telemetry design, deployment, and operations.
• Solid understanding of Linux and application development for embedded Linux systems.
• Proficient with standard embedded debugging tools (e.g., terminal programs, GDB, JTAG debuggers).
• Proficiency with code version control tools and development practices (Git, SVN, pull requests, etc.).
• Strong experience using Git-based revision control systems.