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1mind

AI System Engineer

1mind, San Francisco, California, United States, 94199

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About Us 1mind is a platform that deploys multimodal Superhumans for revenue teams. These Superhumans combine a face, a voice, and a GTM brain — equipped with deep technical and product knowledge. They can lead unlimited, simultaneous conversations 24/7, meeting buyers when they’re most active and engaged. Superhumans qualify leads, book meetings, deliver pitches, give interactive demos, handle objections, uncover pain points, build value models, provide support, and onboard customers. They live across websites, inside your product, can join live calls as active participants, and work alongside your team in deal rooms. 1mind Superhumans integrate seamlessly into existing workflows, scale instantly, and drive measurable impact — growing revenue, reducing headcount, accelerating pipeline to closed‑won, and creating a more delightful buyer experience.

Job Description We're looking for an AI Systems Engineer to design and build the technical foundation powering 1mind's Superhumans, real‑time, multimodal AI beings that communicate through audio, video, and language. You'll work across pipelines, infrastructure, and orchestration layers to make Superhumans responsive, expressive, and reliable in production environments. You'll partner closely with AI, infra, and product teams to integrate large language, speech, and rendering models into a unified, low‑latency system that can power live human‑like interaction at scale.

Key Responsibilities

Design and build real‑time multimodal pipelines connecting ASR, LLMs, TTS, and avatar rendering into cohesive experiences

Develop the observability layer for the pipeline, metrics, tracing, and performance instrumentation for end‑to‑end visibility

Build infrastructure management tools to deploy, version, and scale models powering Superhuman interactions

Develop automated tests and evaluation frameworks to ensure reliability, synchronization, and quality across modalities

Integrate and optimize the full system with a focus on low latency, high reliability, and graceful degradation

Collaborate with product and AI teams to enable Superhumans to drive presentations, play media, share information, and be trained on knowledge bases for deeper contextual understanding

Qualifications

Experience in ML systems or applied AI, particularly in LLMs, ASR, or TTS pipelines

Strong background in real‑time or streaming systems and concurrent architectures

Proven ability to productionize AI models, serving, scaling, and monitoring them in live environments

Proficiency in Python; experience deploying systems on Kubernetes or similar orchestration frameworks

Familiarity with TypeScript for frontend or orchestration logic

Comfort with automated testing, metrics, and observability as part of core development practice

Excitement about building multimodal AI systems that combine voice, video, and reasoning in real time

Plus: Exposure to multimodal orchestration frameworks such as LangChain, Pipecat, or Daily

Plus: Experience with latency optimization, streaming architectures, or real‑time synchronization

Why Join Us?

Build the systems behind multimodal Superhumans redefining how AI communicates and collaborates

Work at the intersection of AI research, infrastructure, and real‑time human‑AI interaction

High‑ownership role with deep technical scope and meaningful product impact

Global, fast‑moving team shipping production‑grade AI experiences at scale

Location San Francisco preferred, open to remote (U.S.)

Employment Type Full‑time

Seniority Level Mid‑Senior level

Job Function Information Technology

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