Researcher in Video Coding

Ericsson; Stockholms kommun; On-site; SEK 900,000 - 1,100,000; Full time

Job summary

Ericsson in Stockholm, Sweden is seeking a PhD-level researcher to invent novel video coding tools and contribute to global standards. You will implement inventions in C++/Python and run large-scale evaluations, collaborating with researchers and engineers across Ericsson and leading academia worldwide.

This role offers a dynamic, learning-driven environment with real impact on next-generation video compression and standards such as H.266/VVC.

Qualifications

• Hold an M.Sc. or Ph.D. in a relevant technical field.
• Exceptional problem solvers with a passion for innovation.
• Write high-quality, efficient code in C++ and/or Python.
• Able to communicate complex ideas clearly.

Responsibilities

• Invent novel video coding tools (signal processing and neural approaches).
• Implement inventions in software (C++/Python) and run large-scale evaluations.
• Contribute to standardization and publications.
• Collaborate with researchers and engineers across Ericsson and industry/academia.

Skills

C++

Python

Problem solving

Communication

Education

M.Sc./Ph.D. in a relevant technical field

Job description

About The Opportunity

Ericsson is Europe’s leading network technology company and a global pioneer shaping the 6G era. Our 6G vision will transform business and society in the 2030s through secure, efficient, and sustainable communications.

Video already accounts for 75% of mobile data traffic. In an AI-enabled world of immersive experiences, digital twins, autonomous systems, and generative media, advanced video coding is indispensable. To deliver these services on a global scale, video compression and standards must keep advancing in efficiency, flexibility, and sustainability.

What You Will Do

• Invent novel video coding tools (signal processing and neural approaches) to improve video coding performance and efficiency as well as invent ways to increase robustness and flexibility of video coding standards.
• Implement inventions in software (C++/Python) and run large‑scale evaluations.
• Contribute to global video coding standardization such as JVET/MPEG, author patents and publications.
• Collaborate with researchers and engineers across Ericsson as well as leading industry and academia experts globally.
• Be working in a dynamic team with opportunities for learning, taking on new responsibilities, impacting ways of working, and much more.

The Skills You Bring

• Hold an M.Sc. or Ph.D. in a relevant technical field.
• Are exceptional problem solvers with a passion for innovation.
• Write high‑quality, efficient code and are strong in C++ and/or Python.
• Are curious, collaborative, and able to communicate complex ideas clearly.

Nice to Have

• Experience in video coding and processing.
• Experience in signal processing and neural networks applied to compression or video processing.
• Familiarity with standards such as H.265/HEVC and H.266/VVC.
• Contributions to standardization, publications, or talks at conferences/industry events.

Why Join Ericsson

• Be part of Europe’s leading tech company at the forefront of 6G and global standards.
• Work with a top‑tier international research team and have your work validated and recognized on the world stage.
• Have a real impact at scale with your innovations targeting billions of devices and a large share of global data traffic.
• Grow in a dynamic environment with strong mentorship, learning opportunities, and real impact.
• Perform at your best, enabled by a healthy work‑life balance and a commitment to long‑term, sustainable progress.

Location

Stockholm, Sweden. For exceptional candidates other locations may be considered.

We encourage people from all backgrounds to apply. Ericsson is an Equal Opportunity Employer.