Ta oferta pracy jest już nieaktualna.
Zapraszamy do wysłania życiorysu - skontaktujemy się w przypadku wznowienia projektu lub podobnej oferty.
Zapraszamy do wysłania życiorysu - skontaktujemy się w przypadku wznowienia projektu lub podobnej oferty.
Responsibilites:
- Building new products from scratch, with the latest version of Ruby, Rails, ReactJS, etc;
- Development of APIs, data scraping modules and serverless microservices;
- Setup and improvement of current AWS infrastructure;
- Development of browser extensions and non-trivial web pages with text texturing, multi-layered blocks, masks, CSS3 animations etc;
- Development of new ReactJS components;
- Bug fixing of existing components;
Requirements:
- Experience with Ruby on Rails, at least 3+ years
- HTML 5 (Slim, Haml), CSS3 (SCSS, flex boxes, grids);
- Experience with CSS3 Animations, Media Queries, Responsive web design;
- Experience in cross-browser and cross-platform development;
- Experience with JavaScript (ES6, CoffeScript, JQuery) and at least minimal experience with one of the frameworks: ReactJS, AngularJS, Vue
- Experience Nginx, Puma, Passenger;
- Experience with Web Sockets (ActionCable);
- Experience with databases: MySQL, PostgreSQL, DynamoDB;
- Experience with AWS services (Route53, S3, EC2, LoadBalancer, ElasticBeanstalk, CloudFront, RDS, Lambda, etc.); Console / CLI / SDK;
- Unix as a main prod env;
- Good communication in English(B1+)
Good to have:
- Basic knowledge of NodeJS/Python;
- Experience with GraphQL (Apollo Client);
- Experience with message brokers (RabbitMQ, Sidekiq);
- Experience with browsers extensions (Chrome, Safari);
- Be passionate at least in one product domain - sports, big data, AI, gaming.
