Ruby Developer Inter
Freelancerprox · London, United Kingdom ·
- Work mode
- Onsite
- Employment
- Contract
- Category
- Software engineering
Freelancerprox · London, United Kingdom ·
Happy Agencies · Buenos Aires, CABA, Argentina
Happy Agencies · Bogotá, Bogota, Colombia
NTD Software
Lipscore PL Sp. z o.o. · Gdynia, Poland
We are looking for a skilled and passionate Ruby Developer to join our development team. You will be responsible for designing, building, and maintaining efficient, reusable, and reliable Ruby code. Your work will directly contribute to the success of our web applications and platforms.
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Design, develop, and maintain robust Ruby applications
Build APIs and back-end components for web and mobile applications
Optimize applications for performance, scalability, and security
Integrate data storage solutions (SQL and NoSQL databases)
Participate in all phases of the software development lifecycle
Write clean, maintainable, and testable code following best practices
Collaborate with front-end developers, designers, and product managers
Conduct code reviews and provide mentorship to junior developers
Troubleshoot, debug, and improve existing applications
Proven experience with Ruby and Ruby on Rails (RoR) framework
Strong understanding of object-oriented programming (OOP)
Experience working with RESTful APIs
Proficiency with relational databases (e.g., PostgreSQL, MySQL)
Familiarity with Git and version control workflows
Understanding of automated testing and test-driven development (TDD)
Good problem-solving skills and attention to detail
Bachelor's degree in Computer Science, Engineering, or related field, or equivalent practical experience
Experience with front-end technologies (HTML, CSS, JavaScript)
Familiarity with cloud services (e.g., AWS, Heroku)
Knowledge of background job processing (Sidekiq, Resque, etc.)
Familiarity with CI/CD pipelines and DevOps tools
Contribution to open-source Ruby projects or active GitHub portfolio
Potloc · Montréal, Québec