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Offer summary
(Summary generated by AI based on the full job description)
The project focuses on backend development integrating taxi dispatch systems with third-party services. Key technologies include Ruby on Rails, AWS, MySQL, PostgreSQL, RabbitMQ. Responsibilities involve building REST APIs, integration with dispatch systems, and client meetings. Required skills cover object-oriented programming and version control with GIT.
from: 1 June 2026
to: 1 July 2026
120 - 140 złnet (+ VAT)/ hr.B2B contract (full-time)
Offer parameters
level:senior
working mode:remote
location:Warszawa, Masovian
Warszawa, Masovian
Requirements
Expected technologies
Ruby on Rails
Rabbit MQ
MySQL
PostgreSQL
Git
Our requirements
- 4-5 years of experience in Ruby on Rails
- Practice in relational databases including MySQL, PostgreSQL
- Background in delayed asynchronous job execution (RabbitMQ)
- Skills in working with and developing REST API
- Knowledge of object-oriented programming
- Architectural sense and a passion for high-quality code
- Familiarity with version control systems (GIT)
Your responsibilities
- Back-end development using Ruby on Rails, AWS, MySQL, PostgreSQL, RabbitMQ
- Building of REST API
- Integrating with dispatch systems of taxi service providers and other 3rd party services
- Participating in meetings with the customer
SQUARE ONE RESOURCES sp. z o.o.
At Square One Poland we link IT experts with the business. With over 25 years of experience, we specialize in recruitment processes on a global scale. Despite years of experience, we still have a startup DNA and this is our advantage. Our offices are located in London and Warsaw, however, we can reach clients from all over the world, from start-ups to big worldwide corporations.
This is how we work
Senior Ruby On Rails Developer
120–140 zł / hr. (B2B)
I apply to:
SQUARE ONE RESOURCES sp. z o.o.
Warszawa, Masovian
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