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Lead Software Engineer (Ruby on Rails)

Full time
  • Relocation package
  • Learning through Arnia Academy
  • Flexibile working hours
  • Performance bonuses
  • Attractive projects
  • Medical benefits
  • Trainings
  • competitive compensation package
  • Referral program
  • International work experience
If you have a strong engineering background and Technical Leading experience, then this is the right job for you.


We are currently opening and running an excellency Research & Development center in Bucharest for a leading US company. Our client is a global provider of automated testing and assurance solutions for networks, security and positioning, whose innovative portfolio of products and services addresses the test, assurance, and automation challenges of a new generation of technologies: 5G, SD-WAN, Cloud, Autonomous Vehicles and beyond.


  • 10+ years of strong design experience in web application backend using various web technologies required.
  • Strong experience in leading a team of engineers and tasks requirements management.
  • Proficiency in Ruby on Rails and RESTful API and experience with at least one other programming language such as Python, Java, Go or C++.
  • Strong Experience with API based development and Javascript in front-end UI application.
  • Strong experience with data modeling using SQL (Postgres preferred) and NoSQL (CouchDB preferred) document database.
  • Experience in docker containerized and microservice architecture.
  • Experience with Nginx, Passenger or Apache or equivalent web server technology.
  • Experience with GitHub or equivalent version control web-based repositories.
  • Experience with JIRA or similar tracking system in an agile development environment.
  • Collaborate cross-functionally with product owners, UX designers to achieve best solutions.
  • Provide ongoing maintenance, support and feature enhancements in existing systems and applications.
  • Work closely with other engineers to continuously improve development best practices.
  • Ability to produce clean, understandable well-tested code following best practices.
  • Enterprise software product development experience is a plus.
  • Security product and industry experience prefer.
  • English language is a must