Position: Senior RoR Engineer
Company: Svitla Systems
Experience required: 5y
English level: upper

**Responsibilities:**
- Build and scale data models and improve system performance.
- Build and make scalable design choices for API interfaces to work across internal and external applications and services.
- Work on billing/payment related third party integration like stripe or adyen.
- Build software that improves the cost of running a service in production, reduces iteration time and helps you and the team make better decisions about how and what we build and try next.
- Build appropriate monitoring, logging, debugging for the health of the system.
- Communicate effectively across multiple teams and projects.
- Actively work on our AWS cloud infrastructure
- Mentor and learn from the developers within the engineering organization

**Requirements:**
- B.S. or M.S. in Computer Science or related field
- 5+ years software development experience
- Strong knowledge of Ruby on Rails
- Experience building product infrastructure, distributed systems and data models
- Experience with relational and NoSQL databases such as PostgreSQL, DynamoDB, Redis, and Cassandra
- Experience in AWS