Back to all jobs
Engineering & Development
Full-time
July 7, 2025

Ruby Engineer

JustMarkets · Direct from employer
Salary not disclosed
Remote

Post a job to reach 8,000,000+ European remote professionals on the #1 Remote Platform in Europe

Post a remote job

We are inviting you, a highly motivated and results-oriented Ruby Engineer to join our team for ensuring solutions, as well as strengthening the product.
Our team has unique expertise in research, analysis, and product development. By relying on technical insights and a data-driven approach, we create disruptive future-defining innovations of the fin-tech industry that remain our basis for success.

Responsibilities

  • Developing new features mostly for the backend part
  • Integrations with payment systems, developing anti-money laundering module
  • Development of AI tool for Customer Support, evolve Customer Acquisition flow
  • Development of API for integration with trading platform
  • Optimization, and improvement of the product
  • Taking part in technical architecture and design
  • Performing code review, production support
  • Participating in Scrum and OKR retrospectives and planning to provide feedback and synchronize on new development within the team
  • Writing unit/integration tests and docs for implemented functionality

Requirements

  • 4+ years of Ruby development experience
  • Strong knowledge of design patterns, basic algorithms, and data structures
  • Experience with design scalable web applications
  • Experience with Ruby on Rails 6+
  • Expertise in working with databases (MySQL, Postgres, Redis)
  • Skills in writing unit/integration tests

Will be a plus

  • Experience in fintech
  • Experience with service architecture and RabbitMQ
  • Experience with GraphQL
  • Experience with HTML/CSS, JavaScript
  • Experience in integration with third party payment providers

We offer

  • Compensation for tax expenses of private entrepreneurs in Ukraine;
  • Qualified assistance and support for Ukrainian private entrepreneurs;
  • 10 paid sick leave days per year;
  • 20 paid vacation days per year;
  • Public holidays according to current Ukrainian legislation;
  • Medical insurance for employees;
  • Compensation for professional education and learning English;
  • Compensation for a sports subscription or sports equipment.

How to apply

This role is published on JustMarkets's own careers page and is listed here so European professionals can find it. Applications are handled by the employer directly, with no third party in between.

Not placed or vetted by Euro Remote Talent. Looking for pre-vetted roles with US companies? Join our talent network.

Salary not disclosed
Vetted role. Salary shown before you apply, paid in USD.
Apply for this role
Applications go through the Euro Remote Talent network. Free for candidates.
Hiring for a role like this?
Hiring for a role like this one? Tell us what you need and we come back within one business day.
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
Or book a call ↗
00
July 7, 2025
February 2, 2027

Section heading style, do not delete

Sub heading style, do not delete

Julien Sicard
Book A Call
Get started today