Trabajo de Javascript / Testing Engineer en NEARSHORE IT, Sonora - México

Javascript / Testing Engineer

We are growing! We are hiring a strong test engineer to be involved in the building of our front-end testing suite (Cypress) for large-scale applications and systems to acquire, process, store, and illuminate multi-terabytes of YouTube, Facebook, and other social media data. This role is an important part of the rapidly scaling infrastructure and data management demands of being the leader in VideoID technology for enterprise media companies and content owners.


Here’s what you’ll get to do:

  • Build out our front-end testing suite using Cypress (https://www.cypress.io/)
  • Lead a team of junior testers that will build out tests for old and new functionality.
  • Mentor junior team members with code review and philosophy where possible.

Here’s what we’re looking for:

  • Experience with testing frameworks.
  • Experience with digital media, social media and video APIs such as YouTube’s Data API is a big plus.
  • Strong verbal and written communication skills.
  • Openness to new technologies and creative solutions.
  • Experience with Javascript
  • Passion for Automated testing

About Us

At Zefr, we’re pioneering the world of contextual video advertising, and our employees are building that future through a relentless pursuit of the better way.


Our employees are:

– Authentic

– Relentless

– Nimble

– Committed to Quality


With the reach, frequency, and content of broadcast, along with the precision, measurement, and insight of digital, on every platform that matters, ZEFR offers the broadcast-like ad solution for the video world. ZEFR is a video technology company that works with brands, media companies, studios and labels to identify, filter, analyze and organize the volume of digital content on the world’s biggest platforms. Using its proprietary technology and data, ZEFR offers contextual advertising, influencer, and rights management and insights solutions to its partners.


ZEFR’s clients include: SNL | Universal | Lionsgate | People | Nintendo | Warner Brothers | Sony Music | Adidas | Warner Music Group | Nike | Sony | Viacom | Televisa | Fox


Technology @ ZEFR:


Languages: Python, Scala, Java, and Kotlin

Data stores: PostreSQL, Elasticsearch, Redshift

Data processing: Apache Kafka, Apache Spark

DevOps: Jenkins, Docker, Terraform, Ansible, AWS ECS, AWS EMR