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Role : Ruby Software Engineer (Remote) Location : Remote (Work from Anywhere) Payout : Competitive Role Overview: We are hiring for one of our clients, seeking a Staff Ruby Engineer to work on a contractor basis. This role involves applying expertise to help train next-generation AI systems, shaping how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required – domain knowledge is what matters. Working in the tech industry, this role will contribute to the development of frontier AI models. Key Responsibilities: • Design and architect scalable, maintainable systems using Ruby and Ruby on Rails • Develop and optimize database schemas and queries for performance and reliability • Lead API design and implementation, ensuring robust service-oriented architecture • Mentor and guide engineers, fostering a culture of code quality and technical growth • Analyze application bottlenecks and drive solutions for enhanced performance Required Skills & Qualifications: • Expertise in Ruby and Ruby on Rails system design and architecture • Strong understanding of database design and performance optimization • Experience with API design and service-oriented architecture • Ability to mentor and guide engineers, fostering a culture of code quality and technical growth • Strong analytical and problem-solving skills More About the Opportunity: This role offers a unique opportunity to work with a global leader in the tech industry, contributing to the development of frontier AI models that are applied in various domains such as finance, healthcare, and engineering. With a global network of experts, the platform enables high-quality contributions at scale, shaping the future of AI. Equal Opportunity Employer: We hire based on skills and expertise. All qualified candidates are welcome regardless of background, experience, or prior employment history. Applications are reviewed solely on demonstrated technical ability and qualifications. Apply Now!