Summary
✨ AI‑Generated
A telecommunications technology organization is looking for a Senior Software Engineer experienced in protocol stack development and real-time systems. The position focuses on designing and implementing network software features, working with low-level technologies, and solving complex technical challenges in high-performance environments.
Highlights
Work on advanced telecommunications software development with a focus on high-performance systems, protocol engineering, and next-generation network technologies. The role includes designing and implementing core features with cross-functional collaboration.
Description
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 an experienced Senior Software Engineer with a strong background in telecommunications, 4G/LTE protocol stack development, and real-time systems programming.
The ideal candidate will have hands-on expertise in LTE control-plane and data-plane layers (RRC, MAC, RLC, PDCP) and proven skills in C/C++ development on Unix/Linux environments.
This role is focused on core product development, feature implementation, and field issue resolution—not 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 develop 4G/LTE protocol stack features (control-plane & data-plane)Work on protocol layers such as RRC, LTE-MAC, RLC, and PDCPWrite, optimize, and debug C/C++ code on Unix/Linux/POSIX real-time operating systemsAnalyze and resolve customer-reported and internal QA issuesHandle field issues, debugging, and customer support escalationsBring up and maintain LTE test setups in a running stateCollaborate with peers to augment LTE/5G knowledge and drive engineering productivityContribute to product performance improvements and ensure high-quality deliverables
Skills & ExperienceProven experience in telecom software development (LTE / 4G, preferably with exposure to 5G)Strong expertise in protocol development (RRC, MAC, RLC, PDCP)Excellent design and coding skills in C/C++Hands-on experience with Unix/Linux real-time operating systemsStrong problem-solving and debugging skills for complex telecom systemsExperience handling customer issues and fixing field problemsExcellent communication skills and ability to work across global teams
QualificationsMaster’s or Bachelor’s degree in Computer Science / Computer Engineering / TelecommunicationsExperience in product development roles (not QA / Integration / pure testing)Familiarity with telecom standards, LTE architecture, and 5G evolutionExposure to telecom product lifecycles and 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 at www.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.
