Who you are

• You have led and built multiple large Rails applications, and you always strive for excellence
• You are pragmatic, making the right trade-offs that favor speed of iteration while maintaining high product quality
• You are driven by delivering the best experience and value to your users
• You might have a preference for working on backend projects, but you aren't afraid of frontend work
• Rails has no secrets for you
• Recent experience playing with LLMs is now mandatory, and you have already adopted AI in your day-to-day tasks
• Building with LLMs and managing non-deterministic output is not scary to you
• You are relentless, deeply caring about delivering value & ownership, and looking to join an early, hard-working team
• We are seeking someone who is looking to embrace a new challenge and commit to it 100%
• Your diploma doesn't matter to us; we only care about your skills, your sense of ownership, and drive

What the job involves

• We remain a small team of 5 engineers, but we are intense and we move very quickly
• Fast iteration is key
• In the past 2 years since Yuma’s founding, we’ve built a lot, but there is still much more to do
• We operate at startup speed and handle everything: product iterations, A/B testing, LLM research, AI Agents pipeline, new feature development, performance optimizations, and more