Ruby on Rails Developer

About our Team

Our team is focused on backend related services, supporting best experience given by our mobile devices. Game Launcher, AR Emoji or Samsung Health - all these are under development by our team on daily basis. Our mission is to create efficient, reliable and secure software to show our best care of users of our products.

Role and Responsibilities

• Design and implement backend applications
• Participate in R&D projects in the area of Cloud Services
• Establish and follow best coding practices
• Ensure software quality: create and maintain unit, integration and functional tests, participate in code review
• Report tasks progress

Technologies in use

• Ruby and Ruby on Rails (RoR)
• GoLang
• ErLang
• AWS

Skills and Qualifications

• At least 3 years of commercial experience in developing Ruby/RoR solutions
• Very good knowledge of Ruby on Rails 
• Knowledge of protocols and data exchange formats: HTTP/1.1/2.0, RESTful API
• Knowledge of database (SQL/NoSQL) technologies (PostgreSQL)
• Experience in work with TDD/BDD methodologies 
• Knowledge of Clean Code rules
• Knowledge of Design Patterns
• Proficiency in English, enough to communicate and understand technical documentation
• University degree in Computer Sciences, Telecommunication and/ or similar

Nice to have

• Knowledge of GoLang 
• Knowledge of ErLang
• Knowledge of web software libraries like React / TypeScript (especially React with TypeScript), GraphQL, Jest, React Testing Library
• Experience in usage and administration of Amazon Web Services
• Knowledge of container technologies like Docker, Kubernetes and Podman
• Experience in development of Microservices/serverless solutions
• Knowledge of version control system: Git
• Knowledge of security solutions for web applications/services (OAuth2/JWT)

We offer 

Team:

• Friendly working atmosphere
• Wide range of trainings and a huge support in developing algorithmic skills
• Opportunity to work in multiple projects
• Working with the latest technologies on the market 
• Monthly integration budget
• Possibility to attend local and foreign conferences
• Start of work between 7 a.m. and 10 a.m.

Equipment:

• PC workstation/Laptop + 2 external monitors

Benefits:

• Private medical care (possibility to add family members for free)
• Multisport card
• Life insurance
• Lunch card
• A partial reimbursement of the cost of an English language course
• Possibility to learn Korean for free
• Variety of discounts (Samsung products, theaters, restaurants)
• Unlimited free access to Copernicus Science Center for you and your friends
• Possibility to test new Samsung products

Location:

• Office in Warsaw Spire near metro station
• Working in hybrid model - 3 days in the office per week
• Attractive relocation package