Firmware Engineer, Integration

3 days ago

Budapest, Budapest, Hungary Rolling Wireless Full time

Rolling Wireless is an international company with 20+ years of experience in developing cellular modems and software for automotive market. We are worldwide the largest 2nd Tier supplier of cellular modems to the automotive industry.

Working at Rolling Wireless is joining a multicultural team at a high-growth organization.

We're excited to expand our presence in Budapest as we take the next step in building a stronger, more versatile R&D team. What started as a software development hub is now evolving into a full development center and we're looking for passionate professionals to join us on this journey.

If you're ready to be part of a dynamic, international environment where your ideas matter and innovation drives everything we do, submit your application today

Position / Assignment Purpose:

This role is responsible for the integration, testing of embedded software for Rolling Wireless platforms, ensuring seamless functionality across Linux kernel, device drivers, networking, and modem services (LTE, 5G, Wi-Fi, audio, etc.). The incumbent will work closely with SW development teams to integrate software components and design integration test cases.

Position / Assignment Summary:

As a Software Integration & Integration Test Engineer, the incumbent will play a key role in merging, validating, and testing embedded software components for wireless communication platforms. This role involves troubleshooting software integration issues, designing and executing integration test plans, automating test cases, and ensuring compliance with quality and performance standards. The ideal candidate will have strong debugging skills, experience in embedded Linux environments, and proficiency with integration and testing frameworks.

Key Accountabilities / Statement of Work:

  • Software Integration – Merge and integrate software components, collaborate with CI/CD DevOps team.

  • Software Integration Test Design– Design and develop comprehensive integration test plans to verify software architecture design.

  • Automated Testing – Develop automated test cases and scripts to improve test efficiency and coverage.

  • Collaboration & Documentation – Work closely with development teams, QA engineers, and software project manager, documenting integration procedures, test results, and debugging strategies.

  • Continuous Improvement – Enhance existing integration and test processes, adopting best practices in CI/CD, test automation, and system validation.

Required Education and Experience:

  • Education – Bachelor's degree in Electrical Engineering (BSEE), Computer Science (CS), or related field.

  • Experience – Minimum 2 years of experience in software integration and testing in embedded Linux environments.

  • Programming & Scripting – Strong proficiency in C/C++, Python, or Shell scripting for test automation and debugging.

  • Test Automation – Experience with automated test frameworks, CI/CD pipelines, and Jenkins/GitLab CI.

  • Problem-Solving & Communication – Strong analytical skills with excellent verbal and written communication in English.

  • Teamwork & Independence – Ability to work independently and collaborate with cross-functional teams in a fast-paced environment.

Required Skills and Competencies:

  • Telematics & Network Access Devices – Experience in Telematics and Network Access Device (NAD) development is an advantage.

  • Experience in Qualcomm platforms and embedded modem integration.

  • Knowledge of Yocto Project for embedded Linux builds.

  • Demonstrated ability to drive tasks to completion and optimize integration processes.

  • Experience with A-SPICE SWE.5 will be a plus.

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