Position: Javascript developer
Company: EX.CO
Experience required: 5y

**Your Story:**
EX.CO is looking for a Senior Software Engineer with a strong background in video products to join our player development team and drive the development of EX.CO’s video player for top-tier publishers, a seven digit revenue generating product. As a developer at EX.CO you will develop our video player using the latest technologies; implement scalable, complex flows, shape up UX, improve user interactions and flows, and overall improve our core product. 

 

**Responsibilities:**
Optimize the player flow and load time for the maximum speed.
Own the design, execution, quality, and end-to-end delivery of a highly scalable video player.
Improve player architecture to support current and future initiatives.
Collaborate with stakeholders to create a product roadmap and maintain an ongoing technical roadmap.
Collaborate with the product analysts team to optimize products based on relevant KPIs.


** Requirements: **
10+ years of experience in JavaScript and strong experience with Typescript.
Experience with complex client-side architecture, asynchronous request handling, and page performance.
Familiarity with both FE and BE technologies (Webpack, Nodejs, MongoDB, CDN/Redis).
Experience with front-end test frameworks (Jest and Mocha).
Experience working in a cloud-based environment with deep knowledge in AWS services, Microservices, and Docker.

https://ex.co/