Senior Full-Stack Engineer - AI
Apply NowCompany: nexus IT group
Location: San Francisco, CA 94112
Description:
We're building the future of AI-driven voice technology, and we need a Senior Full-Stack Engineer to architect and ship high-impact features that directly shape our product and revenue. You'll work at the intersection of cutting-edge AI, scalable infrastructure, and customer-facing applications-owning projects from 01 prototyping to 1n scaling.
This is a high-leverage role where you'll collaborate with top AI researchers, optimize large-scale audio data pipelines, and deploy real-time ML models that redefine how users interact with voice technology. If you thrive in fast-moving, early-stage environments and want to build foundational AI infrastructure, we'd love to hear from you.
What You'll Do
This is a high-leverage role where you'll collaborate with top AI researchers, optimize large-scale audio data pipelines, and deploy real-time ML models that redefine how users interact with voice technology. If you thrive in fast-moving, early-stage environments and want to build foundational AI infrastructure, we'd love to hear from you.
What You'll Do
- Build end-to-end, full-stack features that directly impact customers and revenue.
- Solve high-stakes audio AI challenges, from scalable data pipelines to real-time ML model deployment.
- Drive technical decisions at the frontier of AI, working alongside world-class researchers.
- Own and architect solutions from 01 prototyping to 1n scaling, shaping our core product and infrastructure.
- Architect and ship customer-facing full-stack features that enable rapid iteration.
- Design scalable engineering solutions for processing and analyzing terabytes of audio data.
- Optimize data pipelines for large-scale audio dataset generation and quality control.
- Develop and deploy audio-focused ML/LLM models, from research to production.
- 2-6 years as a senior full-stack engineer with startup experience (1-2 years at an early-stage or high-growth startup).
- Proven track record of shipping end-to-end features that drive revenue and user impact.
- Technical skills:
- Frontend: Next.js, TypeScript, TailwindCSS
- Backend: Node.js, tRPC, PostgreSQL
- Experience (or strong interest) in audio AI, signal processing, or ML deployment
- Leadership presence-able to mentor junior engineers and drive technical discussions.
- Exceptional at breaking down complex problems and communicating system designs.
- CS degree from a top 25 university (or equivalent experience).
- Startup-minded-you thrive in ambiguity and move fast.
- Passion for voice technology, AI, and building from the ground up.
- Work on bleeding-edge AI with a world-class team.
- Build foundational infrastructure for a category-defining product.
- Competitive compensation, equity, and the chance to shape the future of voice tech.