Parallel Wireless is reimagining mobile networks with innovative, energy-efficient Open RAN solutions. Join us as we lead the future of telecommunications, driving innovation through green and sustainable networks. Learn more about our mission, vision and values.
We are seeking anexperienced Senior Software Engineerwith a strong background intelecommunications, 4G/LTE protocol stack development, and real-time systems programming.
The ideal candidate will havehands-on expertise in LTE control-plane and data-plane layers (RRC, MAC, RLC, PDCP)and proven skills inC/C++ development on Unix/Linux environments. This role is focused oncore product development, feature implementation, and field issue resolutionnot QA, testing, or integration. You’ll work closely with cross-functional teams to design, code, and deliver high-performance LTE solutions.
Key Responsibilities:
- Design and develop4G/LTE protocol stack features(control-plane & data-plane).
- Work onprotocol layerssuch asRRC, LTE-MAC, RLC, and PDCP.
- Write, optimize, and debugC/C++ codeonUnix/Linux/POSIX real-time operating systems.
- Analyze and resolvecustomer-reported and internal QA issues.
- Handlefield issues, debugging, and customer support escalations.
- Bring up and maintainLTE test setupsin a running state.
- Collaborate with peers toaugment LTE/5G knowledgeand drive engineering productivity.
- Contribute toproduct performance improvementsand ensure high-quality deliverables.
Skills & Experience
- Proven experience intelecom software development(LTE / 4G, preferably with exposure to 5G).
- Strong expertise inprotocol development(RRC, MAC, RLC, PDCP).
- Excellentdesign and coding skillsinC/C++.
- Hands-on experience withUnix/Linux real-time operating systems.
- Strongproblem-solving and debugging skillsfor complex telecom systems.
- Experience handlingcustomer issues and fixing field problems.
- Excellentcommunication skillsand ability to work across global teams.
Qualifications
- Master’s or Bachelor’s degree inComputer Science / Computer Engineering / Telecommunications.
- Experience inproduct development roles(not QA / Integration / pure testing).
- Familiarity withtelecom standards, LTE architecture, and 5G evolution.
- Exposure totelecom product lifecyclesand performance optimization.
Parallel Wireless is expanding the ecosystem for Open RAN with the GreenRAN energy-efficient Hardware-Agnostic technology. Deployed worldwide, our comprehensive 2G/3G/4G/5G Macro RAN solutions enhance network security while reducing operating expenses. As pioneers of Open RAN, we prioritize innovation, flexibility, and sustainability to help build a more connected, and green networks. Headquartered in the USA with global R&D centers, we are proud to serve over 60 customers worldwide and have been recognized with over 100 industry awards. Our mission is to accelerate GSMA’s Mobile Net Zero initiative by reducing TCO and driving innovation across the telecom ecosystem.Learn more atwww.parallelwireless.com.
Parallel Wireless embraces diversity and equality of opportunity. We are committed to building inclusive and diverse teams representing all backgrounds, with a wide range of perspectives, and empowering industry-leading skills. We welcome and consider applications to join our team from all qualified candidates, regardless of their characteristics. We comply with all applicable laws and regulations on non-discrimination in employment (and recruitment), as well as work authorization and employment eligibility verification requirements.Parallel Wireless does not accept unsolicited resumes or applications from agencies or individuals. Please do not forward resumes to our jobs alias, Parallel Wireless employees, or any other company location. Parallel Wireless is not responsible for any fees related to unsolicited resumes/applications.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
