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Infrastructure Engineer - Ruby on Rails/AWS/Kubernetes
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Offer summary

(Summary generated by AI based on the full job description)

The project focuses on a large-scale taxi mobility platform with high availability and scalability, enabling ride requests, vehicle tracking, and payments. Technologies used include Ruby, Kubernetes, Docker, AWS. Responsibilities cover automation development, database and application optimization, maintaining containerized environments, improving CI/CD, and troubleshooting infrastructure issues.

newquick applyyou can start ASAP

Infrastructure Engineer - Ruby on Rails/AWS/Kubernetes

Company: SQUARE ONE RESOURCES sp. z o.o.

from: 6 August 2026
to: 5 September 2026
140 - 160 złnet (+ VAT)/ hr.B2B contract (full-time)
Salary details
basic salary
Offer parameters
level:senior
working mode:remote
location:Warszawa, Masovian
Warszawa, Masovian

Requirements

Expected technologies

Ruby
Kubernetes
Docker
AWS

Our requirements

  • Strong commercial experience with Ruby development.
  • Practical experience with Kubernetes and Docker.
  • Hands-on experience working with AWS infrastructure.
  • Experience with database optimization and performance tuning.
  • Knowledge of CI/CD automation and infrastructure processes.
  • Understanding of application reliability, scalability, and performance engineering.
  • A proactive, hands-on mindset and willingness to work across both application code and infrastructure.

Your responsibilities

  • Develop automation solutions, internal tooling, and autoscaling mechanisms.
  • Improve application performance, reliability, and scalability.
  • Optimize databases and application processes.
  • Enhance CI/CD pipelines and development workflows.
  • Work with Docker, Kubernetes, and AWS infrastructure.
  • Maintain and optimize applications running in containerized environments.
  • Develop tools and solutions supporting operational excellence.
  • Collaborate with engineering teams to improve system stability and efficiency.
  • Troubleshoot and resolve infrastructure and performance-related challenges.

About the project

Join a team working on a large-scale mobility platform that enables efficient transportation services through modern digital solutions.
The project focuses on a comprehensive taxi platform that allows users to request rides, track vehicles, make payments, and access trip history.
The system is designed to support high availability, scalability, and reliable real-time operations.

This is how we work on a project

  • Continuous Deployment
  • Continuous Integration
Company

What we offer

  • Fully remote work.
  • Work on your own equipment according to Exadel security requirements (including Endpoint Security guidelines).
  • Long-term cooperation — minimum 6 months.

Recruitment stages

  • 1.
    HR interview + technical interview with Exadel.
  • 2.
    Technical interview with the client.

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

Infrastructure Engineer - Ruby on Rails/AWS/Kubernetes
140–160 zł / hr. (B2B)
I apply to:
SQUARE ONE RESOURCES sp. z o.o.
Warszawa, Masovian

Need more information?

  • Make sure the body of the offer doesn’t already include what you’re looking for.
  • Ask a question if you need more information you’re interested in.
  • We’ll forward your question to the employer and aim to provide a response within 3 business days.

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