Top Benefits
Remote work flexibility (US/Canada or Mountain View office)
Flexible paid time off (3-5 weeks vacation annually)
Comprehensive medical, dental, vision, and mental health coverage
About the role
Who you are
- This is an IC-focused role. We are looking for someone who loves direct technical contribution, and there is plenty of scope to go around
- Excellent programming skills and experience in JavaScript and TypeScript
- A solid grasp of NodeJS fundamentals: events, the event loop, streams, async, etc
- Excellent verbal and written communication skills, can collaborate and coordinate with other roles and engineer with ease, trusted and well-regarded teammate
- Comfortable with C++ programming
- Experience with Node interop with C++ code via the Node API
- Familiarity with Cursor or other AI-assisted coding tools
- Experience building AI-centric web apps and familiarity with AI and ML concepts
What the job involves
- This summer, Inworld launched a new platform for consumer AI applications, and we’re looking for an ambitious and capable Senior Frontend Engineer to join us and take this platform even farther
- The core of this platform is the @inworld/runtime NPM package for Node-based AI applications, which utilizes our TTS, LLM, and other APIs
- Additionally, there are cloud services for features like dynamic A/B experiments, and a web experience to tie it all together
- As a Senior NodeJS engineer, you would contribute significantly to the @inworld/runtime package
- It has a unique blend of challenges that should pique your interest:
- The core of the Runtime is written in C++, so what is the best way to interop with this code?
- Even though the core is written in C++, there are still challenges on the NodeJS side regarding streaming, concurrency, and high-end scale and performance
- Providing a first-class, idiomatic developer experience (typing, API ergonomics, best practices, modern libraries, etc)
- As a Senior NodeJS Engineer, your goal is shipping useful, high quality features quickly. The more you can own and drive projects, the better. That involves:
- Establishing prioritized feature scope: Collaborate with the PMs, engineers and leads to determine the biggest product needs to focus on now. This is not a one-way flow, please participate with gusto!
- Collaborating, executing, delivering: This is the core of the building loop. We aim to optimize for both speed and quality, despite it being decidedly non-obvious how to manage that tradeoff exceptionally well
- Reflecting and driving improvements: Advocate for and realize foundational improvements, even while staying busy with feature work
Benefits
- Remote friendly: Work from home in the US or Canada, or from our office in Mountain View, California. It’s up to you
- Flexible PTO: We offer flexible paid time off in the US and Canada. And we actually want you to take it! Most of us take between 3-5 weeks vacation a year
- Medical, dental, and mental health: In the US, we offer generous and comprehensive medical with mental health benefits, dental, and vision plans. We offer supplementary health benefits to Canadian employees
- Flexible work hours: As long as you attend necessary meetings, it doesn’t matter when you get your work done. Want to work at 11:00 pm? Great!
- Parental leave: Leave varies by country, but if you’re in the US, receive up to thirteen weeks off with 100% pay when you welcome a new baby to your family
About Inworld AI
Software Development
51-200
The only AI framework powering massive consumer applications. Adapt instantly to your users, continuously improve quality with scale, maintain real-time responsiveness, and reduce per user costs as usage grows
We've worked with Xbox, Ubisoft, NVIDIA, NetEase Games, Niantic, LG, Logitech's Streamlabs, and indie game developers to create agentic experiences. And are backed by top-tier investors including Lightspeed Venture Partners, Section 32, Intel Capital, Microsoft’s M12 fund, BITKRAFT Ventures, Kleiner Perkins, Founders Fund, and First Spark Ventures.
Top Benefits
Remote work flexibility (US/Canada or Mountain View office)
Flexible paid time off (3-5 weeks vacation annually)
Comprehensive medical, dental, vision, and mental health coverage
About the role
Who you are
- This is an IC-focused role. We are looking for someone who loves direct technical contribution, and there is plenty of scope to go around
- Excellent programming skills and experience in JavaScript and TypeScript
- A solid grasp of NodeJS fundamentals: events, the event loop, streams, async, etc
- Excellent verbal and written communication skills, can collaborate and coordinate with other roles and engineer with ease, trusted and well-regarded teammate
- Comfortable with C++ programming
- Experience with Node interop with C++ code via the Node API
- Familiarity with Cursor or other AI-assisted coding tools
- Experience building AI-centric web apps and familiarity with AI and ML concepts
What the job involves
- This summer, Inworld launched a new platform for consumer AI applications, and we’re looking for an ambitious and capable Senior Frontend Engineer to join us and take this platform even farther
- The core of this platform is the @inworld/runtime NPM package for Node-based AI applications, which utilizes our TTS, LLM, and other APIs
- Additionally, there are cloud services for features like dynamic A/B experiments, and a web experience to tie it all together
- As a Senior NodeJS engineer, you would contribute significantly to the @inworld/runtime package
- It has a unique blend of challenges that should pique your interest:
- The core of the Runtime is written in C++, so what is the best way to interop with this code?
- Even though the core is written in C++, there are still challenges on the NodeJS side regarding streaming, concurrency, and high-end scale and performance
- Providing a first-class, idiomatic developer experience (typing, API ergonomics, best practices, modern libraries, etc)
- As a Senior NodeJS Engineer, your goal is shipping useful, high quality features quickly. The more you can own and drive projects, the better. That involves:
- Establishing prioritized feature scope: Collaborate with the PMs, engineers and leads to determine the biggest product needs to focus on now. This is not a one-way flow, please participate with gusto!
- Collaborating, executing, delivering: This is the core of the building loop. We aim to optimize for both speed and quality, despite it being decidedly non-obvious how to manage that tradeoff exceptionally well
- Reflecting and driving improvements: Advocate for and realize foundational improvements, even while staying busy with feature work
Benefits
- Remote friendly: Work from home in the US or Canada, or from our office in Mountain View, California. It’s up to you
- Flexible PTO: We offer flexible paid time off in the US and Canada. And we actually want you to take it! Most of us take between 3-5 weeks vacation a year
- Medical, dental, and mental health: In the US, we offer generous and comprehensive medical with mental health benefits, dental, and vision plans. We offer supplementary health benefits to Canadian employees
- Flexible work hours: As long as you attend necessary meetings, it doesn’t matter when you get your work done. Want to work at 11:00 pm? Great!
- Parental leave: Leave varies by country, but if you’re in the US, receive up to thirteen weeks off with 100% pay when you welcome a new baby to your family
About Inworld AI
Software Development
51-200
The only AI framework powering massive consumer applications. Adapt instantly to your users, continuously improve quality with scale, maintain real-time responsiveness, and reduce per user costs as usage grows
We've worked with Xbox, Ubisoft, NVIDIA, NetEase Games, Niantic, LG, Logitech's Streamlabs, and indie game developers to create agentic experiences. And are backed by top-tier investors including Lightspeed Venture Partners, Section 32, Intel Capital, Microsoft’s M12 fund, BITKRAFT Ventures, Kleiner Perkins, Founders Fund, and First Spark Ventures.