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Recommendation System Engineer

US - Remote

About Meshy

Headquartered in the Silicon Valley, Meshy is the leading 3D generative AI company on a mission to Unleash 3D Creativity. Meshy makes it effortless for both professional artists and hobbyists to create unique 3D assets—turning text and images into stunning 3D models in just minutes. What once took weeks and $1,000 now takes 2 minutes and $1.

Our global team of top experts in computer graphics, AI, and art includes alumni from MIT, Stanford, Berkeley, as well as veterans from Nvidia and Microsoft. With 3 million users (and growing), Meshy is trusted by top developers and backed by premiere venture capital firms like Sequoia and GGV.

  • No. 1 popularity, among 3D AI tools, according to A16Z games,
  • No. 1 website traffic, among 3D AI tools, according to SimilarWeb (2M monthly visits),
  • Leading 3D foundation model, delighted texture & fine geometry,
  • $52M funding by Top VCs,
  • 2.5M users & 20M models generated!

Ethan Yuanming Hu serves as the founder and CEO. Ethan got his Ph.D. in graphics and AI from MIT, where he developed the Taichi GPU programming language (27K stars on GitHub, used by 300+ institutes). His Ph.D. thesis got a honorable mention of SIGGRAPH 2022 Outstanding Doctoral Dissertation Award and his research has been cited over 2700 times. his favorite animal is the llama.

What You’ll Do:

  • Design, implement, and optimize recommendation and ranking algorithms.
  • Analyze user behavior data to improve personalization and engagement.
  • Evaluate and experiment with new ML methods to enhance recommendation quality.

What We're looking for:

  • 3–5 years of professional experience in machine learning or recommendation systems.
  • Strong coding skills in one or more languages: Python, Java, or Scala.
  • Solid understanding of machine learning fundamentals, especially in ranking, collaborative filtering, and personalization.
  • Hands-on experience with data processing frameworks (e.g., Spark, Flink) and ML libraries.
  • Strong problem-solving and communication skills.
Nice to Have:
  • Experience in A/B testing and online experimentation.
  • Familiarity with graph-based or deep learning approaches for recommendation.
  • Ability to leverage AI coding tools to boost productivity.
  • Experience with large-scale distributed systems and real-time serving.

Our Values

  • Brain: We value intelligence and the pursuit of knowledge. Our team is composed of some of the brightest minds in the industry.
  • Heart: We care deeply about our work, our users, and each other. Empathy and passion drive us forward.
  • Gut: We trust our instincts and are not afraid to take bold risks. Innovation requires courage.
  • Taste: We have a keen eye for quality and aesthetics. Our products are not just functional but also beautiful.

Why Join Meshy?

  • Competitive salary, equity, and benefits package.
  • Opportunity to work with a talented and passionate team at the forefront of AI and 3D technology.
  • Flexible work environment, with options for remote and on-site work.
  • Opportunities for fast professional growth and development.
  • An inclusive culture that values creativity, innovation, and collaboration.
  • Unlimited, flexible time off.

Benefits

  • Competitive salary, benefits and stock options.
  • 401(k) plan for employees.
  • Comprehensive health, dental, and vi sion insurance.
  • The latest and best office equipment.

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