Senior Ruby Engineer

We are looking for a Senior Ruby Engineer to join a vibrant team of experienced engineers at a leading ebook and audiobook subscription service.

As a Senior Ruby Engineer , you’ll work on critical payments and authentication systems, ensuring secure and seamless transactions for millions of users. Contribute to the evolution of our architecture, enhance security measures, and drive innovation in a collaborative and dynamic environment.

This remote position is a perfect opportunity to make a significant impact on a popular platform while working with Ruby on Rails, React, and high-load payment systems.

Must-Have for the position:

Will be a strong plus:

1. Experience with CIAM, SSO, SAML, MFA, and Federation concepts;
2. Experience working with payment systems like Braintree, Adyen, or Stripe;
3. Experience with high-load systems;
4. Ability to work with overlap with the Pacific Time zone.

Key Responsibilities:

1. Enhance the payments system to facilitate seamless routing of transactions among various processors;
2. Advance front-end technology to support a unified interface and add more processors;
3. Elevate identity-related functionalities to reinforce user authentication, authorization, and verification processes;
4. Strengthen fraud detection capabilities using advanced algorithms and technology;
5. Participate in the transition from a monolithic architecture to a more agile and scalable Service-Oriented Architecture (SOA).

A bit about the project:

Working Conditions:

1. Work schedule: Flexible, with Pacific timezone overlap and on-call rotations (1-2 weeks/month), in touch 24/7 if needed;
2. Type of work: Remote;
3. Project duration: long-term;
4. Work Methodology: Scrum.

Interview Process:

1. HR Interview: Initial discussion with our recruiter;
2. KITRUM’s Technical Interview: Technical questions;
3. Client’s Hiring Manager interview: Video Coder Pad and Q&A conversation;
4. Client’s Technical Interview: Database & Data Modeling;
5. Client’s Technical Interview: System Design.

Benefits:

1. Competitive Pay: We offer compensation that reflects your skills and experience.
2. Remote Flexibility: Work from anywhere — our team is distributed across the globe.
3. Professional Growth: Access to continuous learning opportunities, including paid courses, certifications, mentorship.
4. Work-Life Balance: 30 days of paid vacation and 6 paid sick days per year, plus flexible hours.
5. Inclusive Culture: We embrace diversity and foster a culture of trust, transparency, and mutual respect.
6. Cool Perks: Join our virtual team events, get a budget for your home office setup, and enjoy access to exclusive content and tools.