Firmware developer - C++

Global Connect Technologies; Buffalo Grove (IL); On-site; USD 85,000 - 110,000; Full time

Job summary

Global Connect Technologies is seeking a mid-level Embedded C++ Developer to advance embedded software powering building automation systems in commercial and industrial settings. You will collaborate with engineering, QA, and product teams to deliver high-quality firmware across the full development lifecycle.

The role offers exposure to modern embedded systems, strong growth potential, and opportunities to work with cross-functional stakeholders in a fast-paced environment.

Qualifications

• Experience with C programming in an embedded systems environment.
• Strong understanding of firmware development and hardware/software interaction.
• Experience working in an agile team environment.
• Strong communication skills with both technical and non-technical stakeholders.
• Experience debugging embedded systems (GDB or similar tools).
• Problem-solving mindset with the ability to analyze complex issues.

Responsibilities

• Develop, test, and maintain embedded software using C/C++ for firmware applications.
• Work cross-functionally with engineering, QA, and product teams to deliver high-quality solutions.
• Partner with product owners and stakeholders to understand requirements and provide technical input.
• Participate in the full software development lifecycle including coding, testing, documentation, and proof-of-concepts.
• Create and maintain clear technical documentation.
• Debug and troubleshoot complex embedded systems and codebases.

Skills

C programming

Firmware development

HW/SW interaction

Agile team

Communication

Debugging embedded

Problem solving

Networking protocols

Linux experience

Automation scripting

Tools

CMake

VSCode

Job description

We are looking for a mid-level Embedded C++ Developer to support the development of embedded software powering building automation systems used in commercial and industrial environments. This role offers the opportunity to work on impactful technology in a collaborative, agile environment with strong growth potential.

Key Responsibilities

• Develop, test, and maintain embedded software using C/C++ for firmware applications
• Work cross-functionally with engineering, QA, and product teams to deliver high-quality solutions
• Partner with product owners and stakeholders to understand requirements and provide technical input
• Participate in the full software development lifecycle including coding, testing, documentation, and proof-of-concepts
• Create and maintain clear technical documentation
• Debug and troubleshoot complex embedded systems and codebases

Required Qualifications

• Experience with C programming in an embedded systems environment
• Strong understanding of firmware development and hardware/software interaction
• Experience working in an agile team environment
• Strong communication skills with both technical and non-technical stakeholders
• Experience debugging embedded systems (GDB or similar tools)
• Problem-solving mindset with the ability to analyze complex issues

Preferred Skills

• Knowledge of networking protocols and concepts
• Experience working with Linux (development or target OS)
• Exposure to scripting for automation
• Familiarity with Agile methodologies (Scrum, Kanban)
• Exposure to tools like CMake and VSCode
• Ability to adapt in a fast-paced, evolving environment

Why Join

• Work on technology that impacts global commercial and industrial systems
• Strong opportunities for growth and career development
• Exposure to modern embedded systems and evolving technologies