Senior RoR developer

Codete is not just a software company, it’s a place where tech-enthusiasts can grow by doing what they love and feel valued for what they are. We’re experienced, agile and versatile: we work with a wide range of technologies in projects from many different industries, and the majority of our team are senior-level specialists. At Codete, there’s always something new to learn!

Together with our technology partner who is a leading mobile advertising technology company we are looking for a talented Senior RoR developer.

You will be creating cutting edge internal and developer-facing tools to help analyze billions of events on millions of mobile devices. Each engineering team works with a clear mission in mind, taking accountability for every part of the system from deployment to production.

Location: Poland

Salary:

B2B: 24 000 - 27 000 PLN Net

CoE: 20 000 - 22 500 PLN Gross

Responsibilities:

● Create technical designs working with team members (up to 4 people) and senior technicians as well as code

● Work on the development of developer tools (publisher dashboards incl. revenue analytics)

● Write high-quality code, conduct and participate in code reviews, and follow strong engineering principles and standards

● Research the technical feasibility of new ideas and actively suggest technology improvements

● Quickly develop a thorough understanding of the product, architecting the system and shipping production ready code

● Write maintainable code that can scale fast

● Support and contribute to our amazing work culture

Requirements

• + 5 years of experience in Ruby and Ruby on Rails
• Skilled in developing unit tests and automated tests for your code
• Proven working experience with AWS/GCP
• Working experience with MySQL, understands day to day challenges related to query execution and optimization (e.g. indexing, cascading)
• Working experience with key/value caches/stores like Redis or Aerospike
  
• Experience with Kafka
• Not scared to go beyond usual tasks by maintaining and adding additional features to our Spark aggregations in Scala
• Excellent verbal and written communication skills in English
  

Benefits

Values & Atmosphere

• flexible attitude (including working hours) • international business trips • social events & awaydays • support for your ideas

Personal development

• external conferences • technical & soft skills training • switching between projects/technology • English classes • internal library

Health & Relax

• Employee Wellbeing Platform • private health care • multisport card • sports events • chill-out room • fresh fruits & juicer

Knowledge & Culture

• open source initiatives • Codete Mentorship Program • R&D department

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