Software Engineer, Testing Infrastructure

Seoul, South Korea
Tech – ML Platform /
Full-time /
Who we are

At Twelve Labs, we are pioneering the development of cutting-edge multimodal foundation models that have the ability to comprehend videos just like humans do. Our models have redefined the standards in video-language modeling, empowering us with more intuitive and far-reaching capabilities, and fundamentally transforming the way we interact with and analyze various forms of media.

With a remarkable $77 million in Seed and Series A  funding, our company is backed by top-tier venture capital firms such as NVIDIA’s NVentures, NEA, Radical Ventures, and Index Ventures, and prominent AI visionaries and founders such as Fei-Fei Li, Silvio Savarese, Alexandr Wang and more. Headquartered in San Francisco, with an influential APAC presence in Seoul, our global footprint underscores our commitment to driving worldwide innovation.

We are a global company that values the uniqueness of each person’s journey. It is the differences in our cultural, educational, and life experiences that allow us to constantly challenge the status quo. We are looking for individuals who are motivated by our mission and eager to make an impact as we push the bounds of technology to transform the world. Join us as we revolutionize video understanding and multimodal AI.

About the Role

As a Testing Infrastructure Engineer at Twelve Labs, you'll be a key player in maintaining the smooth operation and efficiency of our ML platform. Your responsibilities will involve creating and automating test cases for various services like APIs, Playgrounds, SDKs, and CLIs. Working closely with Product Managers, you'll analyze requirements to catch potential issues early and ensure all functional and non-functional requirements are met, contributing to a reliable and high-performing product.

In this role, you will

    • Write and automate scenario-based test cases for various services provided including APIs, Playgrounds, SDKs, and CLIs
    • Build out a new integration testing platform and tooling to help onboard new and existing tests
    • Identify the scope of each service and develop test cases considering various scenarios to ensure functionality, performance of products

You may be a good fit if you have

    • Experience in testing or developing services
    • Experience in writing and automating test cases
    • Experience of industry standard test automation tools & automation frameworks
    • Proficiency in programming languages at least one of Javascript/Typescript, Python, Go
    • Proficiency in English communication, both spoken and written
    • Experience in implementing servers based on OpenAPI
    • Experience in designing, developing, and operating Micro Service Architecture (MSA)
    • Experience working on projects using NoSQL databases such as MongoDB, Elasticsearch
    • Ability to troubleshoot large-scale traffic issues
    • Experience with CI/CD and automation
Even if there are a few checkboxes that aren’t ticked through your prior experience, we still encourage you to apply! If you are a 0-to-1 achiever, a ferocious learner, and a kind and fun team player who motivates others, you will find a home at Twelve Labs.

We welcome applicants from all walks of life and are committed to equal-opportunity employment. We cherish and celebrate diversity not just because it is the right thing to do, but because it makes our company much stronger.

Benefits and Perks
🤝 An open and inclusive culture and work environment.
🧑‍💻 Work closely with a collaborative, mission-driven team on cutting-edge AI technology.
✈️ Extremely flexible PTO and parental leave policy. Office closed the week of Christmas and New Years.
🏙 Remote-flexible, offices in San Francisco and Seoul and coworking stipend.