Lead Ruby Engineer with Elixir
We are building scalable, high-performance applications and need a Lead Ruby Engineer with Elixir to drive architecture, delivery, and quality. You will partner with cross-functional teams to ship reliable features, improve existing services, and champion modern engineering practices—apply now.
Responsibilities
- Design scalable backend services with Ruby on Rails and Elixir
- Collaborate with cross-functional teams to define, design, and ship new features
- Improve existing codebases to strengthen performance and reliability
- Implement CI/CD pipelines to enable smooth deployments
- Write clean, testable code with RSpec and Minitest
- Build and integrate frontend components using JavaScript and ReactJS
- Operate background job processing with Sidekiq
- Optimize data storage and retrieval across relational and non-relational databases
- Deploy and manage applications using Docker, Kubernetes and Heroku on AWS
- Conduct code reviews and mentor junior engineers to uphold high engineering standards
Requirements
- 5+ years of software development experience with Ruby on Rails framework and Elixir
- Strong proficiency in JavaScript and ReactJS for frontend development
- Hands-on expertise with relational databases such as MySQL or PostgreSQL, plus NoSQL solutions
- Solid experience with containerization and orchestration tools including Docker and Kubernetes
- Practical background using cloud platforms such as AWS and Heroku
- Working knowledge of testing frameworks such as RSpec and Minitest
- Proficiency with Elasticsearch, Sidekiq and GIT
- Deep understanding of CI/CD principles and tools
- Advanced English proficiency (C1+ / Advanced)
