Ed Tech companies you'll love to work for


AI Researcher



Software Engineering, Data Science
United Kingdom
Posted on Tuesday, July 9, 2024


This is us

Kaltura’s (NYSE:KLTR) mission is to power any video experience for any organization – live, on-demand, or real-time. We not only want to make using video simpler, but we also want to better people’s lives through video. Founded in 2006, Kaltura is now a global leader in the video market with millions of people using our products daily to teach, learn, watch, connect, and collaborate. Among our customers, you’ll find more than 1000 global, well-known organizations.

15+ years since starting the company, we continue to foster a diverse and collaborative work environment where everyone gets a say. Our team is currently 700+ people, and we’re still growing. We have offices in New York, London, Singapore, and Tel Aviv, but our technology is all in the cloud.

Kaltura has a fast-paced environment where initiative is always encouraged. Together with our hybrid work model and flexible state of mind, you get the right conditions for creative juices to flow freely. Thanks to our long line of products, cultivation of rich collaborative culture and care for each Kalturian, you’ll never run out of room to grow and evolve.

If you don't meet 100% of the requirements below - that's okay, nobody's perfect! We believe in hiring people, not just a list of skills. We encourage you to apply if you think this is a role that would make you excited about coming to work every day.


The role

Kaltura is seeking an AI Researcher to join our innovative team. The successful candidate will be responsible for advancing the company's AI capabilities, focusing on developing new AI-driven solutions and enhancing existing products. This role involves working closely with cross-functional teams to bring AI insights and applications into Kaltura's product offerings.

The day-to-day:

  • Conduct cutting-edge research in AI, machine learning, and related fields.
  • Develop and implement AI algorithms and models to solve complex problems.
  • Collaborate with product teams to integrate AI solutions into Kaltura's products and services.
  • Stay up-to-date with the latest advancements in AI and machine learning technologies.
  • Publish research findings in top-tier conferences and journals.
  • Mentor and collaborate with other team members on AI projects.
  • Evaluate and improve the performance of AI models and systems.
  • Assist in the deployment and scaling of AI models in production environments.

Ideally, we’re looking for:

  • Ph.D. or Master’s degree in Computer Science, Artificial Intelligence, Machine Learning, or a related field.
  • Strong background in machine learning, deep learning, and statistical modeling.
  • Proven experience in conducting research and publishing papers in reputable conferences and journals.
  • Proficiency in programming languages such as Python, R, and experience with ML frameworks like TensorFlow, PyTorch, or similar.
  • Experience with data preprocessing, feature engineering, and model evaluation.
  • Strong problem-solving skills and the ability to work independently and as part of a team.
  • Excellent communication skills, both written and verbal.
  • Familiarity with video technology and applications is a plus.

These would also be nice:

  • Experience with natural language processing (NLP) and computer vision.
  • Knowledge of big data technologies like Hadoop and Spark.
  • Experience working in an Agile development environment.
  • Prior experience in a similar role within the technology or media industry.

The perks:

  1. Hybrid, flexible work environment
  2. Extended private health (including mental) insurance
  3. Personal and professional development programs
  4. Occasional Cross company long weekends