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Senior Ruby on Rails Developer

Remote:

Full Remote

Contract:

Full time

Experience:

Mid-level (2-5 years)

Work from:

Poland

Offer summary

Qualifications:

4+ years of commercial experience, Advanced Ruby programming skills, Strong knowledge of relational databases, Deep knowledge of SQL and algorithms, Intermediate English level or higher.

Key responsabilities:

Participate in the full development process
Build and maintain application architecture
Review and refactor existing code for improvements
Investigate and implement new technologies
Contribute to mentoring and team growth

SOFTSWISS Computer Software / SaaS Large https://www.softswiss.com/

1001 - 5000 Employees

See more SOFTSWISS offers

Job description

Overview:

SOFTSWISS continues to expand the team and is looking for a Ruby on Rails Developer with 4+ years of commercial experience. We need a true, experienced, and accomplished professional who shares our culture and values.

About Product:

SOFTSWISS Casino Platform
Full-service modular software platform to manage online casino operations

Learn More

Key responsibilities:

Participate in the whole development process from backlog refinement and testing to launching product features and technical improvements
Build and maintain application architecture
Review, maintain and refactor existing code to meet the requirements for improvements and new features
Investigate and implement new technologies

Also, you will be able:

Take part in a mentoring program
Take part in job interviews and contribute to our team growth
Contribute to internal knowledge base and development processes

Our stack:

Backend: Ruby on Rails, PostgreSQL, Kafka, RabbitMQ, Sidekiq, Redis, WebSockets
Technologies and Tools: Docker, K8S, MinIO, Vault, Swagger, Dry-rb, Jenkins, GitLab CI/CD
Monitoring: Datadog, Zabbix, Sentry, Kibana

Requirements:

Advanced Ruby programming skills
Strong knowledge in internal relational databases
Deep knowledge of SQL
Algorithms and data structures knowledge (deep understanding of CS concepts such as data structures, OOP, and algorithms)
Excellent debugging, analytical, problem-solving skills
English level: Intermediate and higher

Nice to have:

Understanding of Ruby on Rails key concepts
Event streaming systems and message brokers experience
Experience in database and application performance improvement (Hands-on experience in tuning solutions to improve performance)
Writing specs with RSpec
Knowledge of caching techniques