Ph.D. Intern, 6G Wireless Systems - Sept 2026

About InterDigital

InterDigital is a global research and development company focused primarily on wireless, video, artificial intelligence (“AI”), and related technologies. We design and develop foundational technologies that enable connected, immersive experiences in a broad range of communications and entertainment products and services. We license our innovations worldwide to companies providing such products and services, including makers of wireless communications devices, consumer electronics, IoT devices, cars and other motor vehicles, and providers of cloud-based services such as video streaming. As a leader in wireless technology, our engineers have designed and developed a wide range of innovations that are used in wireless products and networks, from the earliest digital cellular systems to 5G and today’s most advanced Wi-Fi technologies. We are also a leader in video processing and video encoding/decoding technology, with a significant AI research effort that intersects with both wireless and video technologies. Founded in 1972, InterDigital is listed on Nasdaq. InterDigital is a registered trademark of InterDigital, Inc.

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Summary

We are seeking a highly motivated wireless engineering intern to design, simulate, and prototype novel solutions. The role will involve simulation development, participation in collaborative R&D projects, active creation of intellectual property, and dissemination in scientific and industry forums and consortia.

Key Responsibilities

• Carry out cutting-edge research at the intersection of physical layer and AI/ML for next generation mobile communications systems
• Research, analyze and evaluate cellular systems and develop designs using
  • Theoretical and mathematical analysis
  • Link-level simulations
  • System-level simulations
• Design and develop MATLAB/Python based link-level, or system-level simulations for 6G and beyond
• Investigate, survey literature, and present summaries on the state-of-the-art
• Prepare technical reports, presentations, and/or technical papers surveying state of the art, describing design and development efforts, and presenting evaluation results
• Drive technology generation and disclosure writing and supporting patent applications and downstream support

Required Qualifications

• Ph.D. student in Electrical Engineering or related field
• Strong analytical and research skills. Research experience in wireless communications physical layer and AI/ML with a track record of peer-reviewed publications is highly preferred
• Strong background and experience in wireless communications fundamentals, communication theory, and digital signal processing
• Successful candidate is expected to have a strong system level and/or link level simulations background with high proficiency in MATLAB or Sionna and source control tools (e.g., GitHub)
• Solid knowledge of AI/ML techniques and their application to communication systems a plus
• Familiarity with cellular systems standards (3GPP 4G LTE and 5G) is preferred
• Dedicated, result oriented professional with an attitude for getting the job done
• Ability to thrive in an innovative, dynamic, and research-oriented work environment
• Strong written and verbal communication skills, including strong presentation skills

Locations:

• Conshohocken, PA
• Manhattan, NY
• Melville, NY

What You Bring

• Curiosity and passion for pushing the boundaries of wireless and AI convergence
• Ability to balance theoretical rigor with practical implementation
• Strong analytical, problem-solving, and communication skills
• A collaborative mindset aligned with a global research environment

Why Join InterDigital

• Work at the forefront of 6G, AI-driven networks, and future connectivity paradigms
• Contribute to technologies that influence global standards and billions of devices
• Engage in an environment that values innovation, intellectual property, and research excellence
• Collaborate with world-class experts across wireless, video, and AI domains

InterDigital is an equal employment opportunity employer. InterDigital will not engage in or tolerate unlawful discrimination with regard to any employment decision, policy or practice based on a person’s sex, gender, pregnancy (including childbirth, breastfeeding and related medical conditions), age, race, color, religion, creed, national origin, ancestry, citizenship, military status, veteran status, mental or physical disability, medical condition, genetic information, sexual orientation, gender identity or expression, or any other factor protected by applicable federal, state or local law. This policy applies to all terms and conditions of employment, including, but not limited to, recruiting, hiring, compensation, benefits, training, assignments, evaluations, coaching, promotion, discipline, discharge and layoff.

A reasonable estimate of the current salary range specific to NY/CA/DE/DC is $45.00 - $50.00 /hr and may include other forms of compensation components including benefits depending on the length of the assignment. Compensation for the role will depend on a number of factors, including a candidate’s qualifications, skills, competencies and experience and may fall outside of the range shown.