Inworld AI - IT - Software Development

Inworld AI seeks a Product Lead to drive vision for the #1 ranked realtime voice models. You will build 0→1 developer products, bridging AI research with consumer-scale applications in health, fitness, and media. This hands-on role requires 6+ years of PM experience, a technical degree, and a fou...

Inworld seeks a Founding DevRel Lead to own developer strategy and drive adoption of its AI voice APIs. You will build real integrations, create tutorials and talks, and represent the company at events. Ideal candidates have 5+ years in DevRel, strong coding skills with AI-native tools, and deep ...

Inworld AI seeks a Founding Solutions Engineer in Mountain View, USA. You will lead technical discovery, build production-quality prototypes using Python and AI/ML APIs, and drive POCs to close. This role demands 5+ years in customer-facing technical roles, deep expertise with LLMs and real-time ...

Staff / Principal Machine Learning Engineer, Serving – UK. Join Inworld, a leading AI research lab backed by $125M+ from top investors, to optimize and deploy realtime multimodal models at scale. You will own full-cycle serving, from containerization to inference optimization and high-performance...

Senior / Lead Machine Learning Engineer sought for a high-impact role in Serbia, focusing on inference optimization and model acceleration. You will own full-cycle development of high-performance, distributed systems for serving. Ideal candidates have a strong background in scaling ML systems and...

Inworld AI seeks a Staff/Principal Machine Learning Engineer to lead inference optimization for realtime multimodal models in Switzerland. You will drive model acceleration using quantization, speculative decoding, and frameworks like vLLM or TRT-LLM. Expertise in C++, CUDA, and distributed syste...

Staff / Principal Machine Learning Engineer role in Mountain View, CA, focused on inference optimization and model acceleration for agentic systems. You'll own full-cycle development of high-performance serving frameworks using vLLM, TRT-LLM, C++, CUDA, and distributed systems like Kubernetes. We...

Inworld AI seeks a Senior/Lead Machine Learning Engineer to optimize real-time inference for multimodal models. You will own full-cycle serving, leveraging C++, CUDA, and frameworks like vLLM to accelerate performance. This role demands deep expertise in distributed systems, model quantization, a...

Join a pioneering team as a Senior/Lead Research Scientist in Serbia. We seek experts in foundation models, RL, and frontier AI topics like agents and multimodal systems. You'll own full-stack research, from framing questions to shipping results in a flat, fast-paced environment. Show us your imp...

Join Inworld's product-oriented AI research lab in the UK. We seek a Staff/Principal Research Scientist with a PhD or equivalent experience in foundation models, multimodal AI, and evaluation. You will own full-stack research, from framing questions to shipping results, in a flat-structure, high-...

Lead our cloud infrastructure as a Staff/Principal Platform Engineer in Mountain View. You will own the secure scaling of AI products using Kubernetes, Terraform, and ArgoCD across major cloud providers. This on-site role requires 8-10 years of software engineering experience and deep IaC profici...