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Ruby on Rails Developer

Company:
SR2 | Socially Responsible Recruitment | Certified
Location:
Molkau, Saxony, 04316, Germany
Posted:
July 04, 2025
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Description:

Senior Ruby on Rails Developer

Role Overview

We are seeking an experienced Ruby on Rails developer to join a collaborative and innovative development team. The ideal candidate will architect, build, and maintain scalable web applications, ensuring high performance and responsiveness to user queries.

Key Responsibilities

Design, develop, test, and maintain web applications using Ruby on Rails

Collaborate with product managers, designers, and other engineers to define feature requirements and deliver high-quality solutions

Write clean, efficient, and well-documented code

Optimize applications for maximum speed and scalability

Create and maintain automated test suites (unit, integration, and E2E testing)

Troubleshoot and debug complex issues in production

Participate in code reviews and share best practices

Mentor junior developers and foster a culture of continuous improvement

Stay updated on emerging technologies and framework updates

Required Qualifications

3+ years of experience developing production-grade applications with Ruby on Rails

Strong understanding of MVC architecture and RESTful API design

Experience with relational databases (PostgreSQL, MySQL) and ORM tools

Familiarity with front-end technologies (JavaScript, HTML, CSS, and modern front-end frameworks/libraries)

Proficiency in writing and maintaining automated tests (RSpec, Minitest, Capybara)

Hands-on experience with version control (Git) and CI/CD pipelines

Solid understanding of agile development workflows (Scrum/Kanban)

Excellent communication skills and a collaborative mindset

Strong problem-solving skills and attention to detail

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