Full-time, Remote
Ruby on Rails Developer (Senior)
The project is a taxi ordering service. The user can hail a taxi and monitor its arrival, pay for a ride, and see their own trip history. The system contains the following components:
● ride server (all data processing)
● payment server (PCI DSS-compliant) which performs a transaction with the passenger's digital wallet and payment gateways
● mobile application (hail taxi, geocoding, map, payments)
● taxi terminal (3rd party)
The project includes integration with 3rd party services, including PayPal, MasterPass, Stripe and Twillio.
● ride server (all data processing)
● payment server (PCI DSS-compliant) which performs a transaction with the passenger's digital wallet and payment gateways
● mobile application (hail taxi, geocoding, map, payments)
● taxi terminal (3rd party)
The project includes integration with 3rd party services, including PayPal, MasterPass, Stripe and Twillio.
Requirements
- Intermediate+ English
- 3+ years of work experience as a Ruby on Rails developer
- Solid knowledge of relational databases including MySQL, PostgreSQL
- Strong background with delayed asynchronous job execution (RabbitMQ, Sidekiq,Resque, etc. in addition to Sneakers)
- Experience working with and developing REST API
- Experience in developing highly-interactive applications
- Good knowledge and understanding of object-oriented programming
- Good architectural sense and a passion for high-quality code
- Desire to develop new skills and improve existing skills
- Familiarity with version control systems (GIT)
- Experience with high load
- Strong communication skills
- Experience with TDD (MiniTest, Rspec), Docker, CI/CD, Linux, and Bash
Nice to have
- Experience with Kubernetes / GKE
- Knowledge of rack-based app servers
- Practice with AWS and NoSQL databases, like DynamoDB
- Acquaintance with in-memory databases (Memcached, Redis)
- Nginx
Responsibilities
- Build, deploy, and maintain the application using Ruby on Rails, AWS, MySQL, PostgreSQL, and RabbitMQ
- Follow best practices (test-driven development, continuous integration, and code standards)
- Integrate with dispatch systems of taxi service providers and other third party services
- Contribute in all phases of the development lifecycle
- Think tactically and strategically
- Participate in meetings with the customer
Skills
Ruby, MySQL, PostgreSQL, RabbitMQ, Sidekiq, Docker, CI/CD, Linux, TDD, Bash, AWS, Kubernetes
Ruby, MySQL, PostgreSQL, RabbitMQ, Sidekiq, Docker, CI/CD, Linux, TDD, Bash, AWS, Kubernetes
Location
EU, US, Asia
EU, US, Asia
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