Software Engineer (React.js/Ruby on Rails)

We are looking for a Software Engineer with React.js, Ruby on Rails and Node.js knowledge to join our partner’s dynamic RnD team at the new office in Warsaw.

In this role, you will have the opportunity to develop new infrastructure-related features and directly influence our product’s future, from UI to database. You will work closely with Product and Design teams, taking full responsibility and ownership from conception to post-deployment in a fast-paced, collaborative environment.


  • Proficient in React and Redux for front-end development
  • Experience with Ruby on Rails and Node.js for back-end services
  • Strong knowledge of cloud services (AWS) and databases (MySQL, Redis or similar)
  • Strong technical skills with a passion for developing features end-to-end, both client-side and server-side
  • Experience building a web application from scratch
  • A in-depth understanding of product development and a passion for creating software that provides an excellent user experience
  • Strive for excellence, biased for action, and a collaborative mindset with team members
  • Strong communication skills, empathy, and the ability to work effectively in a team


  • Collaborate with Product and Design teams to take full responsibility and ownership of features from conception to post-deployment.
  • Design and implement features end-to-end, including database and UI components.
  • Focus on achieving customer satisfaction while considering scalability, performance, and user experience (UX).
  • Work in a fast-paced, collaborative environment to deliver high-quality software.

Tech Stack overview

  • React.JS
  • Redux
  • Node.js
  • Ruby on Rails
  • AWS
  • Elastic Search
  • Redis
  • MySQL

What we offer

  • Competitive salary and benefits package
  • Medical insurance
  • Direct Employment
  • Hybrid (Location: Warsaw)
  • Collaborative and innovative work environment
  • Career growth and personal development opportunities
  • A world-known project’s name to your CV

About the project

Our partner, a leading global software company, developed a customizable work operating system that empowers teams to work smarter, execute faster, and collaborate seamlessly across departments. 

This flexible platform fittings any business need, connects people, processes, and systems, fostering transparency and excellence in every aspect of work. The company has R&D centres and offices in Israel, USA, UK, Australia, Europe, Japan and serves by over 225K+ customers in 200 countries (from small sized projects to Enterprise giants).

Job Category: Node.js React.js Ruby On Rails
Job Type: Full Time
Job Location: hybrid Warsaw

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