Full-Stack Developer

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

As a Full-Stack Developer at Kaltura, you will join our Applications R&D team, responsible for developing our core SaaS video portal platform used by millions of users worldwide. You will take ownership of end-to-end feature development, working across both frontend and backend technologies to build scalable, secure, and high-performing solutions. In this role, you’ll collaborate closely with Product, Design, DevOps, and QA while leveraging AI-powered development tools to accelerate innovation and deliver exceptional user experiences.

The day-to-day

• Own the end-to-end development and delivery of features used by millions of users globally.
• Design, develop, and maintain scalable, secure, and high-quality full-stack applications.
• Integrate AI technologies, including LLMs and agentic workflows, into the software development lifecycle.
• Collaborate closely with Product Managers, Designers, DevOps, and QA to deliver business value.
• Write clean, maintainable, and well-tested code while following software engineering best practices.
• Explore and adopt new technologies to continuously improve development processes and product capabilities.

Ideally, we’re looking for:

• 1–2 years of experience as a Full-Stack or Software Developer working on large-scale applications.
• Hands-on experience with React, JavaScript, HTML5, CSS3, and modern backend development (PHP or a similar language).
• Experience building and consuming RESTful APIs, along with knowledge of SQL and NoSQL databases.
• Practical experience using AI tools, including Large Language Models (LLMs), to improve software development productivity.
• Strong communication skills, a collaborative mindset, and a B.Sc. in Computer Science, Software Engineering, or equivalent experience.
• Excellent English communication skills (written and verbal)

These would also be nice:

• Experience with Zend Framework, Linux, or cloud platforms such as AWS. Linux OS expertise.
• Experience with Playwright or other test automation frameworks.
• Familiarity with web video streaming technologies and services.

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