Software Developer – LTE/5G NR Protocol Stack Development
- Montreal, QC, Canada
Full-time
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Job details
- Job type
- Full-time
- Experience
- 8–10 years of experience in LTE and/or 5G NR protocol stack development;
- Posting language
- English
- Posted
Original job description
Founded in 1998, Octasic is a privately held company headquartered in Montreal, Canada, with Research and Development facilities in Canada and India and a global sales support network. Octasic is a leading provider of SoCs (System on Chip), software and hardware integrated platforms for the global wireless and multimedia gateway markets. Our hardware and software platforms are the foundation for next-generation wireless systems for Defense, Law Enforcement and National Security Agencies.
We Choose Octasic For
We are looking for a highly motivated professional to join our wireless communications team on mission-critical Search & Rescue (S&R) solutions. This position focuses on the development, maintenance, and evolution of customized LTE/5G NR NodeB (eNodeB/gNodeB) protocol stack software, along with research and prototyping work.
What You'll Do
We Choose Octasic For
- A workplace at the cutting edge of technology to be in contact with wireless technology experts in a growing company;
- Competitive compensation (salaries, benefits, gym membership discount, stock options purchase program, public transit reimbursement, shower on the premises and beverages and snacks free every day);
- Work-life balance;
- Friendly and collaborative work atmosphere and many social activities all year long;
- Working for a company involved in its community;
- Proximity to various public transportation services (Angus Shuttle, 10 min. walk from Prefontaine station).
We are looking for a highly motivated professional to join our wireless communications team on mission-critical Search & Rescue (S&R) solutions. This position focuses on the development, maintenance, and evolution of customized LTE/5G NR NodeB (eNodeB/gNodeB) protocol stack software, along with research and prototyping work.
What You'll Do
- Design, develop, and support LTE/5G NR air interface protocol stack components, including Layer 1 Control, MAC, RLC, PDCP, RRC & NAS;
- Work with customers, product management, and cross-functional teams to define requirements and deliver strong solutions;
- Contribute to software design, implementation, testing, integration, and release efforts;
- Review software architecture, spot opportunities for improvement, and lead performance and reliability enhancements;
- Carry out root cause analysis and resolve issues raised by customers, field deployments, and verification teams;
- Build Proof-of-Concepts (PoCs), prototypes, and technology demonstrators for new wireless features and concepts;
- Assess emerging 3GPP features and wireless technologies through feasibility studies and technical investigations;
- Prepare and maintain design, interface, and technical documentation;
- Coach team members and help advance engineering best practices and continuous improvement initiatives.
- Bachelor's or Master's degree in Electronics, Telecommunications, Computer Science, or a related field;
- 8–10 years of experience in LTE and/or 5G NR protocol stack development;
- Strong expertise in one or more areas of LTE/NR Layer 1 Control, MAC, PDCP, RLC, RRC, NAS layers;
- Solid understanding of LTE and 5G NR 3GPP specifications and signalling procedures;
- Strong programming skills in C/C++ on Linux, RTOS, or embedded platforms;
- Experience with IPC mechanisms, multi-threading, debugging, and performance optimization;
- Strong design, troubleshooting, and problem-solving skills;
- Knowledge of Agile development, version control systems, testing methodologies, and software release processes;
- Ability to get security clearance.
- Knowledge of LTE/NR PHY, UMTS, or GSM Access Stratum protocols;
- Experience with R&D projects, technology evaluation, and PoC development;
- Exposure to system integration, performance analysis, and carrier-grade wireless systems;
- Strong analytical and communication skills;
- Self-driven, innovative, and passionate about wireless technologies;
- Ability to work independently and effectively within cross-functional teams.
More about this job
Responsibilities
Design, develop, and maintain customized LTE/5G NR NodeB protocol stack software for mission-critical Search & Rescue solutions. This includes building prototypes, conducting feasibility studies on 3GPP features, and performing root cause analysis for field deployments.
Requirements
Requires a Bachelor's or Master's degree in Electronics, Telecommunications, or Computer Science with 8-10 years of experience in LTE/5G protocol stack development. Candidates must have strong C/C++ programming skills on embedded platforms and the ability to obtain security clearance.
Skills
- LTE Protocol Stack
- 5G NR Protocol Stack
- C++
- C
- Linux
- RTOS
- 3GPP Specifications
- Layer 1 Control
- MAC Layer
- RLC
- PDCP
- RRC
- NAS
- Multi-threading
- IPC Mechanisms
- Agile Development
Benefits
- Competitive compensation
- Gym membership discount
- Stock options purchase program
- Public transit reimbursement
- On-site shower
- Free beverages and snacks
Visa sponsorship
Not detected in the job text
Categories
- Software
- Engineering
- Technology
- Science & Research
Keywords
- LTE
- 5G NR
- Protocol Stack
- eNodeB
- gNodeB
- 3GPP
- C++
- C
- Linux
- RTOS
- Embedded Systems
- MAC
- RLC
- PDCP
- RRC
- NAS
- Layer 1 Control
- IPC
- Multi-threading
- Agile
- Proof-of-Concept
- Telecommunications
- Wireless Communications
- Security Clearance
- System on Chip
- SoC
- Search & Rescue
- Performance Optimization
- Root Cause Analysis
- Version Control