Job Summary We are seeking expert-level Staff Ruby Engineers to join our candidate pool for future projects with our customers teams. As a member of our network, you will have the opportunity to take on impactful, challenging assignments that drive architectural excellence and technical leadership in innovative environments. Key Responsibilities Design and architect robust, scalable systems and services using Ruby and Rails Lead the development of APIs and service‑oriented architectures to enable seamless integrations Drive performance optimization efforts across applications and databases Collaborate closely with cross‑functional teams to define and implement technical solutions Establish and uphold best practices in code quality, testing, and deployment Mentor and guide engineers, fostering a culture of learning and technical excellence Provide technical leadership throughout the software development lifecycle Required Skills And Qualifications Expert proficiency in Ruby and Ruby on Rails Extensive experience in system design and architecture for mission‑critical applications Advanced skills in relational and non‑relational database design Proven track record of performance optimization and scalability improvements Strong background in API design and service‑oriented architecture Demonstrated mentorship abilities and team leadership experience Passion for delivering high‑quality, maintainable, and well‑tested code Preferred Qualifications Experience working on large, distributed systems Background in cloud platforms and DevOps practices Contributions to the open‑source Ruby or Rails communities #J-18808-Ljbffr