Senior Ruby on Rails Engineer

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Requirements:

• Extensive experience with Ruby on Rails and building scalable web applications.
• Deep understanding of database modeling, query optimization, and performance tuning.
• Strong background in distributed systems, microservices, and system architecture.
• Experience with background processing systems (Sidekiq, Redis).
• Familiarity with JavaScript and working with third-party libraries.
• Ability to lead projects, drive technical strategy, and mentor engineers.
• Strong communication skills and the ability to collaborate across teams.
• Strong bias towards simplicity and maintainability.

Responsibilities:

• Designing and developing scalable backend services using Ruby on Rails.
• Optimizing relational database structures and queries for performance and scalability.
• Building and maintaining secure, high-performance APIs (RESTful and GraphQL).
• Contributing to architectural decisions, distributed system design, and microservices strategies.
• Developing JavaScript-based APIs to facilitate blockchain integrations.
• Mentoring junior engineers, sharing best practices, and fostering technical growth.
• Improving performance, reliability, and security across backend systems.
• Leading technical initiatives and working independently to solve complex challenges.
• Collaborating with product and engineering leadership to align technical priorities with business goals.