Position: Middle/Senior Ruby on Rails Backend Engineer
Company: DNA325
Experience required: 3y
English level: upper

RESPONSIBILITIES:
-Be ready to release new functionality every two weeks;
-Identifying technical debt sources, estimating the amount of added development time, and fixing part of it every release;
-Reduce the number of bugs reported. No critical bugs in a release that led to downtime;
-Build multiple API integrations;

REQUIREMENTS:
-3+ years experience developing scalable backend with Ruby on Rails;
-Experience in building RESTful services, working with message queues, and batch processing applications;
-Experience with the AWS ecosystem;
-Experience with relational databases;
-Proactive attitude, problem solver. Willing to collaborate with others;
-Upper-Intermediate in English;

OUR TECH STACK:
-Front-end: JavaScript ES6+, React, Redux;
-API: Ruby, Ruby on Rails;
-Infrastructure: AWS, Kubernetes, MySQL, Redis, Sidekiq;
-AWS services: ELB, EC2, EKS, RDS, S3, SNS, CloudFront, CloudWatch;
-Native mobile apps: Kotlin, Swift;

WHAT WE OFFER:
-32 hours per week is also possible;
-Unlimited days off;
-Freedom to work remotely;
-Or drop by our office in Kyiv or Amsterdam area;
-Flexibility, responsibility, and freedom.