BackBack to all positions

Senior Backend Developer

Tel Aviv, Israel

Our Story:

EX.CO is the world’s leading content experience platform powering billions of personalized interactions around the web. Founded in 2012, EX.CO reimagines how brands, publishers, and small and medium-sized businesses engage with their audiences across their digital properties to drive meaningful growth. EX.CO’s always-on, codeless, dynamic experiences are trusted by clients such as ALEX AND ANI, Audi, CBSi, Hearst, MLB, Nasdaq, Refinery29, Sky News, ViacomCBS, VICE, and Ziff Davis. 

Headquartered in New York City with employees located around the world, EX.CO is backed by The Walt Disney Company, Saban Ventures, Viola Group, 83North, and Firstime Ventures.


Your Story:

As a senior at EX.CO you will develop our platform using all the latest and newest technologies; implement scalable, complex flows, shape up UX, improve user interactions and flows, and overall improve our core platform.

You will take a senior role in a team of developers responsible for EX.CO's platform core components, you'll be in charge of creating a tech roadmap, leading for architectural changes, improving the development cycle, mentoring and developing your team members, and much more.

You'll be influencing directly how billions of people consume and engage with content over the internet.


  • Lead back-end infrastructure while introducing- microservices architecture best practices, performance optimization, security considerations, and more.
  • Own the design, implementation, and end-to-end delivery of highly scalable complex user-facing features. 
  • Research and adopt the latest tech stack and tools to support current and future tech and business challenges.
  • Improve EX.CO's development cycle working with DevOps to optimize git flows and CI/CD processes.


  • 6+ years of meaningful hands-on experience in developing web-based products, experience with BE, and technologies such as Angular/React/Vue, Grunt/Gulp/Webpack/Nodejs, MongoDB/MySQL/CDN/Redis.
  • Experienced in building cloud-based complexed systems in a scale-oriented environment.
  • Fast learner, organized, and committed to the highest code quality.
  • Great attitude towards work and people.
  • Fluent English.

Apply for this role