Zyphra Jobs
Open positions at Zyphra, newest first. Each listing links to the company's own application page.
- Open positions
- 16
Newest Zyphra openings
San Francisco, CA (On-site) · 23 days ago
As a Principal Solutions Architect, you will serve as the primary technical authority in all partner and customer-facing engagements across Zyphra’s full model portfolio and AI agent.
- Full-time
- Lead / Staff
- large language models
- model architecture
- multimodal AI
San Francisco, CA (On-site) · 23 days ago
As a Research Engineer - Language Model Pre-Training, you'll shape our language model roadmap through end-to-end pretraining development.
- Full-time
- Mid-level
- PyTorch
- Python
- distributed training
GTM Engineer
On-siteSan Francisco, CA (On-site) · 23 days ago
As a GTM Engineer, you will be a core builder on Zyphra's GTM team, responsible for designing, deploying, and continuously improving the AI-driven systems that power our go-to-market engine.
- Full-time
- Senior
- 3+ years
- Clay
- n8n
- HubSpot
Developer Relations Lead
On-siteSan Francisco, CA (On-site) · 23 days ago
As a Developer Relations Lead, you will own the developer community that forms around Zyphra’s open-source models and Zyphra’s AI agent, Maia from the ground up.
- Full-time
- Lead / Staff
- 3+ years
- open-source AI community management
- machine learning fundamentals
- developer conference speaking
Full-Stack Software Engineer
On-siteSan Francisco, CA (On-site) · 23 days ago
As a Full-Stack Software Engineer, you will be a core contributor to Zyphra’s Agentic Systems and Interaction projects.
- Full-time
- Mid-level
- Python
- full-stack web development
- RAG pipelines
AI Engineer
Direct ATSSan Francisco, CA · 23 days ago
As a AI Engineer, you will be a core contributor to Zyphra’s Agentic Systems and Interaction projects.
- Full-time
- Mid-level
- Python
- LLMs
- orchestration frameworks
San Francisco, CA (On-site) · 23 days ago
As a Research Engineer - AI Performance & Kernel Optimization, you will improve and optimize the performance of our large-scale language model training and inference stacks.
- Full-time
- Senior
- CUDA
- Triton
- GPU kernel optimization
Lead Frontend Engineer
On-siteSan Francisco, CA (On-site) · 23 days ago
As a Lead Frontend Engineer, you’ll lead the design and development of the user-facing side of our agentic system, shaping how users interact with AI across their desktop, browser, and…
- Full-time
- Lead / Staff
- TypeScript
- React
- accessibility standards (WCAG)
Machine Learning Systems Administrator / DevOps Engineer: Training Clusters & Inference Cloud
On-siteSan Francisco, CA (On-site) · 23 days ago
As a Machine Learning Systems Administrator / DevOps Engineer, you will maintain and build the core infrastructure behind both our model training and our inference cloud.
- Full-time
- Senior
- Linux administration
- Slurm
- Kubernetes
San Francisco, CA (On-site) · 23 days ago
As a Research Engineer - Agency and Reasoning, you will be a core contributor to Zyphra’s Agency and Reasoning Team.
- Full-time
- Senior
- reinforcement learning
- PyTorch
- Python
San Francisco, CA (On-site) · 23 days ago
As a Data Engineer - Multimodal Systems, you will be a core contributor to creating, collecting, and improving Zyphra’s datasets and data pipelines across a variety of modalities.
- Full-time
- Mid-level
- Dask
- PyTorch
- Python
San Francisco, CA (On-site) · 23 days ago
As a Research Engineer - Brain Computer Interface Models, you will be a core contributor to Zyphra’s BCI work, building the next generation of open-source EEG and brain-computer interface…
- Full-time
- Senior
- PyTorch
- Python
- EEG signal processing
Platform Engineer
On-siteSan Francisco, CA (On-site) · 23 days ago
As a Platform Engineer, you’ll be responsible for designing and maintaining the systems that keep Zyphra’s infrastructure robust, observable, secure, and scalable.
- Full-time
- Mid-level
- Kubernetes
- Terraform
- Docker
San Francisco, CA (On-site) · 23 days ago
As a Research Engineer - Audio & Speech Models, you will be a core contributor on Zyphra’s Audio Team, building the next generation of open-source autoencoders, ASR, TTS, SSL, and…
- Full-time
- Mid-level
- PyTorch
- Python
- audio model training
San Francisco, CA (On-site) · 23 days ago
As a Research Engineer - Vision & Vision-Language Models, you will be a core contributor on Zyphra’s Vision Team, building the next generation of models for image understanding, computer…
- Full-time
- Senior
- PyTorch
- vision-language models
- large-scale model pretraining
San Francisco, CA (On-site) · 23 days ago
As a Research Engineer - Model Architectures, you will be a core contributor to Zyphra’s AI Architecture Research Team.
- Full-time
- Mid-level
- PyTorch
- Python
- large-scale ML experimentation
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