Senior Ruby Developer - 10+ Yrs - Johannesburg (In office)

Are you a talented senior Ruby developer looking for your next developer job in Johannesburg? OfferZen, the developer jobs marketplace, reverses the job search process. We connect developers with a vast network of top tech companies that are eager to apply to interview you!

This could be the last job posting you ever have to click on! Why waste time applying to 100 different companies when you could build one OfferZen profile and have them come to you? You'll also receive upfront information about the tech stack, role, and salary, so you can make an informed decision on which companies align with your preferences and career goals.

How OfferZen works:

• Sign up for free and complete your OfferZen profile
• 2000+ hiring companies will be able to see your profile
• Companies reach out directly and apply to interview you
• Your personal talent advisor will help you with salary benchmarks, interview preparation and job offers
• Land your dream developer job with ease!

Requirements:

• This role requires full-time office presence in Johannesburg.
• 10+ years experience working as a Ruby developer
• 10+ years experience with Rails
• Develop and support software including applications, database integration, interfaces, and new functionality enhancements
• Collaborate with Frontend developers (team) in integrating user facing elements
• Experience in microservices architecture and RESTful API services
• Experience working in an English speaking environment

Skills:

• Analytical mindset and good problem-solving skills
• Optimization of the application for maximum speed and scalability
• Implementing automated testing platforms and unit tests
• Data migration, transformation, and scripting

Nice to have:

• Basic understanding of frontend Javascript frameworks such as Angular, React, and Vue
• Knowledge of CI/CD practices
• Familiarity working with Cloud Technologies (AWS, Azure, GCP etc.)