Full Stack Developer (Ruby on Rails)

Ruby Developer; Amsterdam; Hybrid; EUR 65,000 - 95,000; Full time

Benefits offered by this job

Flexible hours

Remote/hybrid options

Career growth

Collaborative team

Job summary

Unknown Company is seeking a skilled Full-Stack Engineer to help design, build, and maintain scalable web applications using Ruby on Rails and modern frontend technologies.

You will collaborate with product, design, and engineering to deliver high-quality features, ensure performance, and uphold code quality through tests and reviews. Remote/hybrid options available, competitive salary, and opportunities for growth.

Qualifications

• Backend web development using Ruby on Rails.
• Experience with relational databases (PostgreSQL/MySQL) and ORM (ActiveRecord).
• Familiarity with automated tests (RSpec/Minitest) and Git version control.
• Analytical, proactive problem-solving mindset and good communication in English.

Responsibilities

• End-to-End Development: Design, build, and maintain Ruby on Rails backend and front-end features.
• Architecture & Scalability: Contribute to technical design for performance and scalability.
• Collaboration: Work with product managers and designers to translate requirements into solutions.
• Code Quality: Participate in reviews and testing to ensure robust software.
• Continuous Improvement: Identify bottlenecks, fix bugs, and improve security.

Skills

Ruby on Rails

PostgreSQL

MySQL

RSpec

Git

Problem-solving

English communication

Tools

Docker

Kubernetes

CI/CD

AWS

Heroku

Job description

Are you a passionate Full-Stack Engineer who loves building scalable, high-quality web applications? We are looking for a Full-Stack Engineer (Ruby on Rails) to join our growing tech team.

In this role, you will play a key part in designing, building, and maintaining robust applications that deliver an exceptional user experience. You’ll work closely with a cross-functional team of developers, designers, and product owners to drive innovation and continuously improve our digital products.

Key Responsibilities

• End-to-End Development: Design, build, and maintain efficient, reusable, and reliable Ruby on Rails backend code and dynamic frontend features.
• Architecture & Scalability: Help shape the technical architecture, ensuring high performance, responsiveness, and scalability of our applications.
• Collaboration: Partner with product managers, UI/UX designers, and other engineers to translate functional requirements into clean, technical solutions.
• Code Quality: Participate in code reviews, write automated tests (RSpec/Minitest), and promote best practices in software engineering.
• Continuous Improvement: Identify bottlenecks, debug bugs, and optimize application performance and security.

What We Are Looking For

• Backend Expertise: Proven experience developing web applications using Ruby on Rails.
• Database Management: Strong experience working with relational databases (e.g., PostgreSQL, MySQL) and ORM tools (ActiveRecord).
• Testing & Tools: Experience with automated testing frameworks (e.g., RSpec) and Git version control.
• Problem-Solving Mindset: A proactive, self-starter attitude with strong analytical and problem-solving skills.
• Communication: Excellent verbal and written communication skills in English.

Nice-to-Haves

• Experience with cloud infrastructure (AWS / GCP / Heroku) and CI/CD pipelines.
• Knowledge of Containerization (Docker, Kubernetes).
• Experience with Hotwire, Turbo, or StimulusJS in a modern Rails stack.

What We Offer

• Competitive salary and benefits package.
• Flexible working hours and options for remote/hybrid work.
• Opportunities for professional growth and continuous learning.
• A collaborative, open, and dynamic team environment.