    Senior Backend/Full Stack Engineer | Team Lead

    Location: Poland, Europe

    Remote: Yes (10 YoE working remotely, EST/PST timezones OK too)

    Willing to relocate: For the right opportunity

    Technologies:
    * Backend - Ruby on Rails (14 YoE), SQL, Redis, Sidekiq, Elasticsearch, Memcached, Heroku, AWS, K8s, Datadog
    * Frontend - Javascript (14 YoE), Typescript, React, Vue

    Skills:
    * designing and implementing web apps across the entire stack
    * high-traffic optimizations
    * security
    * payment processing architecture and financial integrations
    * leading remote teams
    * hiring

    Résumé/CV: https://cutt.ly/RrnaORcb

    Email: in the resume

Hi, I'm Mariusz. I have 14 years of experience building scalable apps using Ruby on Rails with startups from US, Canada, Europe, Australia and Taiwan. Most recently, I've been a part of a hybrid team working on a content creators platform at Playboy. I'm interested in both tech lead and senior/staff level individual contributor roles alike and I'm open to work with other tech stacks too, e.g. Elixir, Golang, Node.js or help out with ML integrations.