Senior Full Stack / Backend Developer
Warsaw, B2B
Hybrid
Hello, we are Unity Playworks!

We are Unity’s (after merger with ironSource) creative solution that empowers app businesses to drive incremental growth through creatives. Our technology supports all stages of their creative process, from concept iteration to creative production, delivery, reporting, and optimization.

Unity Playworks provides the best quality tools for playable production in-house and is a “go to” solution to produce Playable Ads. We are empowering the growth of the top growing companies in both AppStore/GooglePlay. Creatives made with Unity Playworks are shown >8 billion times across the globe monthly.

The product - Playground (Creative Suite, Playworks) - CMS (Content Management System) which allows you to manage, create, edit and export different versions of playable ads for all the major ad networks. Media library part of the product allows users to manage and optimize assets used in versions production. Insights provides analytics visualizations for tracked analytics data.


About the role

We are currently looking for a Senior Full Stack / Backend Developer to join our talented team.



Responsibilities:


  • Develop and maintain backend for Unity Playworks
  • Design and develop new services with integration to Unity Playworks
  • Maintain, improve and refactor code base

Requirements:


  • Solid Ruby on Rails knowledge with 5 years of experience
  • Basic React (version 18 or above) skills
  • Understanding relational Databases with SQL knowledge
  • Self responsibility and problem solving skills
  • English level - B1+

Advantage:


  • Knowledge AWS (EC2, Lambda)
  • Experience with Docker (docker-compose, docker swarm)
  • Experience with High Load applications
  • Experience with Clickhouse
  • Experience with Kubernetes
  • Experience with Kafka

Resources:


Benefits

  • Work in a highly professional team. Informal and friendly atmosphere in the team.
  • Ability to work from our comfortable downtown office in Warsaw
  • Paid vacation — 20 business days per year, 100% sick leave payment
  • 3 additional Friday-days off (U days) during the year
  • 5 sick days per year
  • Equipment provision
  • Medical insurance (after the end of the probationary period)
  • Partially compensated educational costs (for courses, certifications, professional events, etc.)
  • English and Polish courses — 2 times a week
  • Bright and memorable corporate life: corporate parties 2 times a year, gifts to employees in honor of life events
Join us ✨
Please note that you should have a PBH visa/
Karta pobytu/Paszport polski to be considered
for this position. Thank you!
Iryna Hudozhnikava
Recruiter
iryna.hudozhnikava@onthespotdev.com