Fullstack Javascript Developer for the Ninja Team

About Ninja Team

Come join an enthusiastic team of javascript developers dedicated to delivering high quality features. We are focused on the Ads module of our product, providing both top and low level analyses to thousands of clients, helping them track their digital strategy and performance.


Our Team

  • A cross-functional team with frontend, backend & full-stack developers on board, CSS coder, QA engineer, and designer included. We are able to deliver the entire feature to production.
  • Feature-oriented (approx 3 months from zero to production)
  • 2-week scrum sprints with biweekly releases
  • Close cooperation with the product team
  • We have team members from all over the world including Brazil, Mexico, France, Serbia, Czech Republic & Slovakia, so being able to communicate well in English will be very important.

Technology Stack You'll Meet Here:

Frontend: Javascript, React, Redux, Redux-Saga, Typescript, Webpack
Backend: Node.js, Elasticsearch, S3, MongoDB, PostgreSQL, Redis, RabbitMQ
Platform: AWS, Docker, Mesos, Marathon, microservices, Gitlab, ELK Stack

Your Work on a Daily Basis: 

  • You will be working with our team on our product features such as Ad Content Feed &  Ad Top Level Performance Analyses.
  • Writing backend microservices, APIs, designing and maintaining database storages for respective product features on multiple layers of architecture (DBs, data APIs, application backends)
  • Code reviews
  • Maintaining and optimizing existing codebase
  • Attending Scrum meetings (daily standup, grooming, planning, retrospective)

How We Learn & Relax:

  • Internal tech talks, Udemy courses, and workshops
  • Meetups & conferences
  • Hackathons
  • Non-product development day every sprint (own projects, open-source, hackathon projects)

What We Offer

  • International, fast paced and rapidly growing environment
  • Chance to work with the world’s biggest brands at the CX tech leader
  • Agile and open-minded culture, with high levels of trust and flexibility 
  • Possibility to learn new and cutting edge technologies, in an environment that encourages new ideas
  • Work in an international environment in our new modern offices in Karlín, with our big terrace and our own grill (Covid allowing of course!) 
  • Multisport card
  • Office as a benefit (we don’t force you to attend our barbecue parties)
  • Online games, Table tennis, Soccer
  • There’s more as well! Speak with us to find out all details!
Fullstack Javascript Developer for the Ninja Team
Brno, Pilsen, Prague
Employment Type:
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