Remote Ruby on Rails Full-Stack Engineer

Softjourn, Inc.; Wrocław; Híbrido; PLN 180 000 - 240 000; Tempo parcial

Vantagens oferecidas por esta oferta de emprego

Health Insurance

Remote Work

Conferences & Certifications

Learning & Growth

5th Year Anniversary Bonus

Employee Referral Program

Resumo da oferta

Softjourn, Inc. is seeking a Middle or Senior Ruby Full-Stack Engineer to join our internal talent pool for flexible engagements in Ruby on Rails. The role can be part-time with potential to grow to full-time across fintech, ticketing, and legacy modernization projects.

You will contribute across backend and UI, work with distributed teams, and apply AI-assisted development tools while maintaining code quality and security.

Qualificações

• 3+ years of commercial experience with Ruby on Rails (5+ years for Senior), including Ruby 3.x and Rails 6/7+.
• Strong knowledge of PostgreSQL and/or MySQL, including data modeling, migrations, indexing, and query optimization.
• Experience with background jobs (e.g. Sidekiq) and caching (Redis).
• Experience building RESTful APIs and integrating third-party services and APIs.
• Hands-on experience with RSpec (plus FactoryBot and Capybara) and a habit of keeping test coverage meaningful.
• Practical use of AI-assisted development tools (GitHub Copilot, Claude Code, Cursor) or building AI-powered features via APIs.
• Proactive, responsible, and comfortable with ambiguity. The candidate can analyse and estimate requirements and work effectively in distributed international teams.

Responsabilidades

• For Senior engineers: drive technical design decisions, lead modernization and refactoring efforts, mentor Mid engineers, and take part in code audit projects.
• For Senior engineers: help define how AI tools are used on the project and assist PM in identifying AI-feature opportunities for clients.
• Develop new features and extend existing functionality in Ruby on Rails applications, from backend logic to UI.
• Maintain and support production systems: investigate and fix bugs, and release fixes.
• Refactor and optimize code for performance, maintainability, and security, and find bottlenecks.
• Build and maintain integrations with third-party services and APIs.
• Write and maintain automated tests (unit and integration) and keep code quality high through code reviews.
• Analyse and clarify requirements, and estimate tasks with the team.
• Communicate with team members and client stakeholders, and participate in Agile ceremonies.
• Use AI tools to speed up delivery while keeping code quality and security standards.

Conhecimentos

Ruby on Rails

Distributed teams

Agile methodologies

RESTful APIs

AI tools

Ferramentas

PostgreSQL

MySQL

Redis

Sidekiq

React

RSpec

Docker

AWS

GitHub Actions

Descrição da oferta de emprego

Softjourn, Inc. is seeking a Middle or Senior Ruby Full-Stack Engineer to join our internal talent pool for flexible engagements in Ruby on Rails. The role can be part-time with potential to grow to full-time across fintech, ticketing, and legacy modernization projects.

You will contribute across backend and UI, work with distributed teams, and apply AI-assisted development tools while maintaining code quality and security.