Senior Ruby on Rails Developer

Monterail

Łódź, Łódź Voivodeship, Poland Remote permanent

Posted: March 10, 2026

Required Skills

Job Description

We are a software development company based in Wrocław. Our team of 130+ professionals has delivered over 900 custom web and mobile solutions for clients across fintech, healthcare, real estate, e-commerce, and other industries worldwide.

We are looking for a Senior Ruby on Rails Developer who will join our team and help us create innovative web and mobile applications.

Discover your way at Monterail!

Requirements:
What You’ll Do

• Build & Scale: Develop high-performance RoR backends and APIs for diverse web and mobile projects.
• Deliver Quality: Ship clean, impactful code that exceeds client expectations and business goals.
• Collaborate: Work closely with design, QA, and product teams to build innovative solutions.
• Mentor: Guide less experienced developers and foster a culture of technical growth.
• Optimize: Proactively improve development processes, tooling, and code standards (Code Review).
• Grow: Use dedicated time for professional development and staying ahead of tech trends.

What you need:

• Ruby on Rails expert: Strong, hands-on experience in building complex web & mobile backends.
• Database knowledge: Proficiency in SQL (PostgreSQL/MySQL) and NoSQL solutions.
• Cloud & Infra: Experience with AWS/GCP/Heroku and Infrastructure as Code (Terraform).
• DevOps mindset: Proficiency with Docker, GitHub Actions, and CI/CD pipelines.
• Quality first: Commitment to TDD (RSpec) and rigorous code testing.
• Tooling: Fluent in Git, Unix/Linux CLI, and modern development workflows.
• Communication: Professional English (written & spoken) for seamless team collaboration.

Benefits:
What We Offer

• Fully remote work or a hybrid model from our office in Wrocław
• Voucher app benefit
• Private medical care
• Access to Hedepy - online psychological counselling

Salary

15 180 - 23 000 PLN + VAT (B2B Contract)

Why Apply Through MisuJob?

AI-Powered Job Matching: MisuJob uses advanced artificial intelligence to analyze your skills, experience, and career goals. Our matching algorithm compares your profile against thousands of job requirements to find positions where you have the highest chance of success. This saves you hours of manual job searching and ensures you only see relevant opportunities.

One-Click Applications: Once you create your profile, applying to jobs is effortless. Your resume and cover letter are automatically tailored to highlight the most relevant experience for each position. You can apply to multiple jobs in minutes, not hours.

Career Intelligence: Beyond job matching, MisuJob provides valuable career insights. See how your skills compare to market demands, identify skill gaps to address, and understand salary benchmarks for your experience level. Make data-driven decisions about your career path.

Frequently Asked Questions

How do I apply for this position?

Click the "Register to Apply" button above to create a free MisuJob account. Once registered, you can apply with one click and track your application status in your dashboard.

Is MisuJob free for job seekers?

Yes, MisuJob is completely free for job seekers. Create your profile, get matched with jobs, and apply without any cost. We help you find your dream job without any hidden fees.

How does AI matching work?

Our AI analyzes your resume, skills, and experience to understand your professional profile. It then compares this against job requirements using natural language processing to calculate a match percentage. Higher matches mean better fit for the role.

Can I apply to jobs in other countries?

Absolutely. MisuJob features jobs from companies worldwide, including remote positions. Filter by location or look for remote opportunities to find jobs that match your preferences.

Ready to Apply?

Join thousands of job seekers using MisuJob's AI to find and apply to their dream jobs automatically.