Member of Technical Staff, Design Engineer
United States · San FranciscoMechanical Engineer, Hardware Engineer, Software Engineer$350k–$500kPosted Jun 24, 2026
MirendilMember of Technical Staff, Design Engineer LocationSan FranciscoEmployment TypeFull timeLocation TypeOn-siteDepartmentTechMirendilMirendil is a tech-first company focused on solving core bottlenecks that unlock step-change acceleration across science and technology. Our first goal is to democratize frontier AI R&D across scientific disciplines. We believe accelerating scientific discovery is one of the most powerful ways to improve the future of humanity, and that AI will play a central role in making that possible.We are building a frontier AI research company and training our own models end-to-end. Our work spans areas such as model training, reinforcement learning, reasoning systems, and infrastructure for large-scale experiments. Our team includes researchers and engineers from Anthropic, Google DeepMind, xAI, OpenAI, Microsoft, Apple, and MIT.The RoleWe are looking for a Design Engineer to work on the intersection of design and engineering. At Mirendil, product experience is important to us. We're starting from the ground up by building model, harness, and product to optimize the experience for AI developers. You'll work directly with researchers and other engineers to shape the product as you see fit. Some example areas you might work on:Understand deeply what workflows are being done and design good abstractions for themIterate with high speed with other researchers and engineers in the companyEnsure cohesion between external components of the product and internal abstractionsDesign, build and iterate over user interfacesInnovate on what AI-native interfaces can look and feel likeHelp us ensure our product sparks joyIf you're excited about working at the intersection of design, engineering, and frontier AI research, we'd love to hear from you.We offer a base salary of $300,000–$500,000 and a meaningful equity grant, depending on experience and background, along with competitive benefits.Apply for this Job