Lingling40H

Build Your Career in AI Language Mastery

Help us redefine language learning with cutting-edge AI technology

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Our Innovation Engine

We're creating the future of language learning through AI-driven innovation - join a team passionate about neuro-linguistic algorithms, real-time speech generation, and adaptive learning models.

If you're excited about machine learning, natural language processing, or cognitive science, we want to hear from you.

Remote & hybrid work options
Unlimited learning budget
100% 401(k) match

Join the AI Language Revolution

Experience a dynamic work culture where your AI research, machine learning models, or UX innovations directly impact millions of language learners worldwide.

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Current Opportunities

We're hiring talented professionals who want to shape the future of language education technology

ML

Senior AI Language Engineer

Remote / SF / NYC

Lead development of our AI language modeling architecture that powers real-time speech generation for 14 supported languages.

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UX

Lead UX Architect

Remote / NYC / Berlin

Design the next generation of immersive language learning experiences using eye-tracking, VR, and neuro-adaptive UI models.

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DS

Data Science Lead

Remote / SF / Seoul

Build predictive models analyzing 5M+ language learner interactions to continuously optimize our 40-hour language mastery algorithm.

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QA

Quality Assurance Lead

Remote / Tokyo / Berlin

Ensure perfect user experiences through automated testing of our AI language models across 14 languages in real-world scenarios.

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Let's Build the Future Together

Submit your application and show us how you'll contribute to redefining language learning through artificial intelligence.

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Working at Lingling40Hours

We're a global team of researchers, engineers, and language experts building the future of AI-driven language education. Our office hours are asynchronous to support our worldwide talent.

  • Work remotely from anywhere in the world
  • Flexible, results-focused work hours
  • Access to our full AI language stack
"Working on language AI that can generate real-time conversation simulations for 14 languages is the most exciting challenge of my career."
Sofia Alvarez
Dr. Sofia Alvarez CTO