Embedded Engineer - Audio (m/f/div)

Location: Ovar, Aveiro, pt

Company Description

At KEENFINITY, we are a globally leading provider of innovative and professional security and communication solutions. With over 4,200 employees in over 50 countries worldwide, our ambition is clear: we offer more than just technology – we secure, connect, and amplify the moments that matter in life.

Next to our passion for technology we’re very passionate about our work environment. Based on values such as trust, appreciation, and accountability we all work together to shape the future – boldly, customer-focused and with a strong team spirit.

The Keenfinity Conference team is looking for an embedded engineer to contribute on developing and testing new products. The conference products can be found in many governmental institutions and are used by world leaders. We provide our customers with high quality products with rewarded industrial designs and with high durability.

Job Description

Your contribution to something big: 

• Design, develop, and maintain embedded firmware in C++.
• Collaborate closely with hardware and product teams to ensure seamless hardware-software integration.
• Define and execute test strategies for firmware and system-level validation across development stages.
• Develop and maintain automated and manual test cases for embedded systems (Python is a plus).
• Perform debugging, root cause analysis, and performance optimization on embedded devices.
• Validate system behaviour through lab testing, including interaction with real hardware setups.
• Ensure traceability between requirements, implementation, and validation results.
• Contribute to CI/CD pipelines and test automation frameworks for embedded systems.
• Document firmware design, test procedures, and validation results.
• Participate in code reviews, ensuring high standards of code quality, reliability, and testability.
• Work within Agile methodologies and actively contribute to team ceremonies.

Qualifications

What distinguishes you:

• Bachelor’s degree in Computer Science, Electrical Engineering, or a related field.
• 3+ years of experience in embedded systems development.
• Strong experience with microcontrollers, firmware development, and hardware-software integration.
• Solid understanding of embedded architectures, memory management, and real-time constraints.
• Hands-on experience in firmware testing and system validation.
• Familiarity with Python or similar scripting languages for test automation is a plus.
• Exposure to CI/CD pipelines and automated testing in embedded environments.
• Strong analytical and problem-solving skills with attention to detail.
• Ability to work cross-functionally with hardware, software, and QA teams.
• Fluent in English, both written and verbal.

Additional Information

Keenfinity benefits includes:

⚖️ Flexible work conditions

🔀 Hybrid work system (2 days at the office)

🧑‍⚕️ Health insurance and medical office on site (nutrition, psychology, physiotherapy and general clinic)

🍽️ Canteen

🅿️ Free parking lot

🏋️ Sports and health related activities (gym) 

📚 Training opportunities (i.e., technical training, foreign languages training) & certifications

📈 Opportunities for career progression and continuous professional development

🌐 Exchange with colleagues around the world

💲 Access to great discounts in partnerships and products

🌍All our positions are open to people with disability

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At Keenfinity we don’t just build innovative solutions — we shape a smarter, more connected world through technology.

We value different backgrounds, ideas, and experiences and we’re committed to growing, learning, and celebrating success as one team. Everyone is welcome here — we foster an environment where everyone is respected, valued, and encouraged to be their authentic self.

Keenfinity is an equal opportunity employer, offering equal opportunities for all. We welcome applications from people with disabilities and can offer support, if needed. When everyone has a chance to contribute, we all do better.