Founded in 1987, Huawei Technologies is one of the fastest growing telecommunications and network solutions providers in the world. At Huawei Technologies, we look for people who share our vision: to enrich life with communication. We are a leading supplier of next generation telecom networks and currently serve 37 of the world’s top 50 operators. Our people are committed to providing innovative products, services and solutions and consider it as their mission to create long-term values and growth potential for our clients.

Baseband Layer 2 Software Architect

We are currently looking for an expert to Huawei's Sweden Research Center at our Stockholm office, to take on the challenge to be a lead into some of our future technology areas.

The task would be to through investigations, searches, paper readings, univiersity communications and conference attendance, to conclude trends, findings and research directions that will contribute to the projects of research and design for next-generation wireless products; ie projects that include Software and SoC technologies in Layer 2 of wirelesss system.

This role is crucial for advancing our client technology and maintaining his leadership in the wireless communications industry. Collaborate with project managers, designers, and other stakeholders to design technical solutions that meet business needs.

Responsibilities:

With the evolution of 5G and 6G, L2 protocols and algorithms will become more complex. Algorithm and software co-design, software and hardware co-design and software-defined chipset design are required to continuously maintain product competitiveness.

• Design Next-generation Layer 2 Architecture: High-performance software architecture design for User Plane Control (UPC, MAC Scheduler) or User Plane (Data processing) in Layer 2 of next-generation wireless products. Software architecture definition and proactively drive implementation to ensure scalability, resilience, and performance.
• Root Technologies Breakthrough: Based on Layer 2 service characteristics of wireless base station, take charge of technologies breakthrough and innovations to improve the performance and capacity of wireless products by software design, SW&HW co-design or other technical innovations.
• Cross-functional Collaboration: Work closely with algorithm, software, and hardware designers worldwide to ensure cohesive and integrable design efforts.

Qualifications and Requirements:

• Educational Background: PhD or MSc in Computer Science, Electrical Engineering, Wireless Communication, or a related field.
• Work Experience: Minimum of 5 years of experience in wireless communications of industry, particularly in the 4G/5G Layer 2 or a related domain.
  • Experience in design or development of large-scale software product, including:
    • Developing, refactoring or optimizing large-scale systems with high complexity
    • Designing or implementing heterogeneous parallel computing architecture
  • Familiar with embedded systems of wireless communication, including:
    • ASIC, e.g. DSP
    • General purpose processor, e.g. ARM or Intel
• Technical Expertise:
  • Highly skilled in C/C++ programming language with expertise in embedded systems.
  • Professional knowledge in Layer 2 algorithm or software, including:
    • Various types of scheduling
    • Link adaptation
    • MIMO technologies (SU-MIMO, MU-MIMO)
    • Data plane processing
  • Knowledge in software and hardware co-design, including:
    • Microprocessor architecture design
    • Memory/cache and task scheduling design or optimization
    • Compiler optimization
    • Power consumption optimization
  • Experience in ML and AI in the wireless communications field is preferred.

For more information regarding the position, please contact:

Jiawang He

Huawei Sweden Baseband Lab

E-mail: hejiawang@huawei.com Phone: +46 73 920 0988