Radical Numerics is an artificial intelligence research lab dedicated to developing general biological intelligence and generative genomics models. Headquartered in San Francisco, California, the company builds multimodal platforms capable of reading, writing, and engineering biological sequences across DNA, RNA, and proteins. Its technology aims to accelerate biopharmaceutical research, enhance early disease diagnostics, and establish robust biodefense capabilities.
HQ: San Francisco, United States
≈ $191k – $388k per year (Estimated) • Staff+ • In office (San Francisco, United States, Tokyo, Japan) • Full-Time • Staff
C++
Python
Rust
C++
PyTorch C++
AI/ML
CUDA
CUDA Toolkit
PyTorch
Triton
Multimodal AI
Megatron-LM
NCCL
DevOps
Kubernetes
SLURM
Chan Zuckerberg Biohub is a non-profit biomedical research organization headquartered in San Francisco, California, and founded in 2016 by the Chan Zuckerberg Initiative. The organization runs interdisciplinary research programs in imaging, infectious disease, cell biology, and AI driven biology in partnership with Stanford, UC Berkeley, and UC San Francisco. It has grown into a network of institutes with additional sites in Chicago and New York, working toward the stated goal of helping to cure, prevent, or manage all disease by the end of the century.
HQ: San Francisco, United States • Medical AI • Biomedical Engineering • Science & Engineering • Genomics • Health Care • Bioinformatics • Biotechnology • Artificial Intelligence • Est. 2016
$241k – $331k per year • Staff+ • 8+ years exp • Remote/Hybrid (Redwood City, United States) • Relocation • Staff
Bash
C++
Python
Rust
C++
PyTorch C++
AI/ML
PyTorch
CoreWeave
InfiniBand
NCCL
DevOps
ArgoCD
Cilium
eBPF
GitOps
Grafana
Helm
Kubernetes
Prometheus
SLURM
VictoriaMetrics
HPC
We're building revolutionary identity and security solutions to help the world's largest companies migrate to the cloud and solve the toughest security challenges in record time. What's our secret? Our people. We're a global group of innovators wh...
San Francisco • Bengaluru • Milpitas • Delhi • Atlanta • Artificial Intelligence • Cybersecurity • Identity Management • 501-1000 employees
$274k – $304k per year • Remote/Hybrid (Milpitas, United States) • Bachelor's Degree • Full-Time
Python
Databases
pgvector
Qdrant
PostgreSQL
AI/ML
Fine-tuning
LLM
MLFlow
ONNX
PyTorch
Quantization
RAG
Ray
Ray Serve
RLHF
RLlib
SGLang
TensorRT
vLLM
Triton
Flyte
FSDP
GRPO
NCCL
PPO
AWQ
Bitsandbytes
GPTQ
Post-training
DevOps
Google GKE
Vector
GCP
Kubernetes
Amazon S3
QA
k6
Virtu Financial is a market maker and execution services firm operating across asset classes. Its technology provides liquidity on hundreds of venues worldwide. The company also sells analytics and agency execution tools to institutions.
HQ: New York, United States • Venues • Est. 2008
$200k – $300k per year • Senior • 5+ years exp • In office (New York, United States) • Senior
C++
Java
Python
C++
PyTorch C++
AI/ML
Dagster
Polars
Prefect
PyTorch
NCCL
Time Series Forecasting
DevOps
SLURM
HPC
Built for Artists. Curated by Fans. Create your own record store now.
Palo Alto • London • Publishing • Commerce • Marketplaces
$200k – $450k per year • Senior • 5+ years exp • In office (Palo Alto, United States) • Bachelor's Degree • Full-Time • Senior
Python
C++
C++
PyTorch C++
TensorFlow C++
AI/ML
CUDA
CUDA Toolkit
JAX
LLM
PyTorch
Reinforcement Learning
TensorFlow
NCCL
Triton
FSDP
Blockchain Capital is one of the earliest dedicated digital asset venture firms, founded in 2013 in San Francisco. It has invested across many funds in exchanges, infrastructure, decentralised finance and consumer applications. The firm was also a pioneer of tokenised fund structures, issuing a security token to represent limited partner interests.
HQ: San Francisco, United States • Blockchain & Crypto • Est. 2013
≈ $90k – $170k per year (Estimated) • Senior • 5+ years exp • Panama • Remote (United Kingdom, Argentina, Brazil, Bulgaria, Canada) • Full-Time • Senior
Python
C++
Rust
AI/ML
KServe
Ray
Ray Serve
TensorRT
Triton
Triton Inference Server
vLLM
TorchServe
CUDA
CUDA Toolkit
DeepSpeed
AWS Trainium
FSDP
Megatron-LM
NCCL
TPU
DevOps
Kubernetes
AWS
Hyperbolic runs an open access cloud that aggregates idle GPUs into affordable capacity for artificial intelligence training and inference. Founded in 2023 by researchers from Berkeley and the University of Washington, it offers both raw compute rental and hosted open model endpoints. The company aims to keep frontier-scale experimentation available outside the large hyperscalers.
HQ: San Francisco, United States • Artificial Intelligence • Hardware • AI Infrastructure • 51-200 employees • Est. 2023
In office • Full-Time
InfiniBand
NCCL
DevOps
Grafana
Kubernetes
Prometheus
SLURM
Ansible
Terraform
Perplexity AI is an American company that builds an answer engine combining live web search with large language models to return sourced, conversational responses instead of a list of links. Its products span a consumer assistant on web and mobile, the Comet browser, enterprise search over internal documents and the Sonar developer API that exposes the same grounded retrieval stack. Founded in 2022 in San Francisco by former researchers and engineers from OpenAI, Meta and Databricks, the company is backed by NVIDIA, IVP, New Enterprise Associates and SoftBank.
HQ: San Francisco, United States • AI Agents • Internet Services • Artificial Intelligence • Search Engines • LLM & Generative AI • 1001-5000 employees • Est. 2022
$220k – $485k per year • Staff+ • 3+ years exp • In office (San Francisco, New York, Palo Alto, United States) • Full-Time • Staff
Python
Rust
AI/ML
CUDA Toolkit
Multimodal AI
Perplexity
CUDA
Triton
JAX
LLM
PyTorch
Quantization
TensorFlow
InfiniBand
NCCL
NVLink
Frontend
Sass
DevOps
API Gateway
Kubernetes
≈ $161k – $354k per year (Estimated) • Staff+ • 3+ years exp • In office (London, United Kingdom) • Full-Time • Staff
Python
Rust
AI/ML
CUDA Toolkit
Multimodal AI
Perplexity
CUDA
Triton
JAX
LLM
PyTorch
Quantization
TensorFlow
InfiniBand
NCCL
NVLink
Frontend
Sass
DevOps
API Gateway
Kubernetes
Dyna Robotics is a robotics foundation model company headquartered in Redwood City, California, and founded in 2024. The company trains general purpose manipulation models that let a single robot arm learn commercial tasks such as folding, packing, and handling from demonstration rather than explicit programming. It targets repetitive physical work in laundries, restaurants, and light manufacturing, and publishes model progress through its DYNA series of releases.
HQ: Redwood City, United States • Multimodal AI • Service & Hospitality Robotics • Robotics AI • Artificial Intelligence • Robotic Software & Control Systems • Robotics • 51-200 employees • Est. 2024
$220k – $320k per year • Senior • 7+ years exp • In office (Redwood City, United States) • Full-Time • Senior
Accelerate
DeepSpeed
Knowledge Distillation
Multimodal AI
PyTorch
Quantization
TensorRT
Triton
FSDP
NCCL
DevOps
AWS
GCP
Kubernetes
SLURM
HPC
Parspec is a technology company that leverages AI to help sales agents and distributors by simplifying the process of discovering and sourcing the best available construction products and materials.
Bengaluru • San Mateo • Commerce • Marketplaces • Artificial Intelligence • Est. 2020
≈ $30k – $75k per year (Estimated) • Senior • 5+ years exp • In office (Bengaluru, India) • Bachelor's Degree • Full-Time • Senior
Python
Python
Asyncio
FastAPI
Databases
Apache Kafka
pgvector
Pinecone
Weaviate
PostgreSQL
Qdrant
AI/ML
AWS Bedrock
Kubeflow
LiteLLM
LLM
MLFlow
Portkey
Ray
vLLM
AWQ
CUDA
CUDA Toolkit
Embeddings
GPTQ
Hallucination
Langfuse
LoRA
Prompt Engineering
PyTorch
Quantization
SGLang
TensorRT
TensorRT-LLM
Triton
Triton Inference Server
PEFT
Amazon SageMaker
AWS Trainium
LLM Guardrails
LLMOps
NCCL
NVLink
TGI
Multimodal AI
AI Agents
DevOps
AIOps
Amazon EC2
Amazon EKS
ArgoCD
AWS
AWS Lambda
CI/CD
CloudFormation
Docker
GitHub Actions
Grafana
Kubernetes
OpenTelemetry
Prometheus
Terraform
Vector
Karpenter
Platform Engineering
Amazon EventBridge
Amazon S3
API Gateway
IAM
AWS Step Functions
GitHub
Cybersecurity
Least Privilege
Baseten is an AI infrastructure platform designed to help developers and machine learning teams deploy, serve, and scale open-source and custom AI models. The platform provides performant, low-latency inference infrastructure alongside developer tools like Truss, an open-source model packaging framework. Headquartered in San Francisco, California, Baseten enables companies to run state-of-the-art models in production seamlessly without managing underlying cloud infrastructure.
HQ: San Francisco, United States • Hardware • Machine Learning • AI Infrastructure • Artificial Intelligence
$165k – $330k per year • Remote/Hybrid (San Francisco, New York, United States, Toronto, Montreal, Canada) • Full-Time
C++
Python
Rust
AI/ML
Cursor
LLM
Multimodal AI
Spark
TensorRT
TensorRT-LLM
InfiniBand
NCCL
NVLink
Mixture of Experts
SGLang
vLLM
DevOps
Kubernetes
$165k – $330k per year • Senior • 5+ years exp • Remote/Hybrid (San Francisco, New York, United States) • Full-Time • Senior
Cursor
DeepSeek
Reinforcement Learning
vLLM
PEFT
Axolotl
DeepSpeed
Fine-tuning
LoRA
PyTorch
Synthetic Data
FSDP
Megatron-LM
NCCL
Post-training
SFT
DevOps
Kubernetes
$165k – $330k per year • Remote/Hybrid (San Francisco, New York, United States) • Bachelor's Degree • Full-Time
Go
Python
AI/ML
Cursor
Reinforcement Learning
Spark
DeepSpeed
PyTorch
FSDP
Megatron-LM
NCCL
DevOps
AWS
DigitalOcean
GCP
Kubernetes
HeyGen is a company founded in 2020 that generates presenter videos from text using synthetic avatars and cloned voices. Its translation feature re-voices existing footage in other languages while matching lip movement, which made it popular with marketing and training teams. The company reports fast revenue growth serving businesses that produce large volumes of localised video.
HQ: Los Angeles, United States • Semiconductors • Embedded Systems • Cybersecurity • Est. 2020
≈ $118k – $282k per year (Estimated) • Lead • 5+ years exp • In office (Los Angeles, United States) • Bachelor's Degree • Full-Time • Staff
C++
Python
C++
PyTorch C++
TensorFlow C++
Databases
LanceDB
AI/ML
Accelerate
CUDA
CUDA Toolkit
JAX
Multimodal AI
PyTorch
Ray
Spark
TensorFlow
Scale AI
Diffusion Models
NCCL
DevOps
Kubernetes
HPC
≈ $83k – $235k per year (Estimated) • Senior • 5+ years exp • In office (Los Angeles, United States) • Bachelor's Degree • Full-Time • Senior
C++
Python
C++
PyTorch C++
TensorFlow C++
Databases
LanceDB
AI/ML
Accelerate
CUDA
CUDA Toolkit
JAX
Multimodal AI
PyTorch
Ray
Spark
TensorFlow
Scale AI
Diffusion Models
NCCL
DevOps
Kubernetes
HPC
Cohere is a Canadian AI company founded in 2019 and headquartered in Toronto. It builds secure, enterprise-focused large language models and AI tools for businesses and regulated industries. The company is known for emphasizing privacy, private deployment, and "sovereign AI" rather than consumer chat products
HQ: Toronto, Canada • Energy & Utilities • Biotechnology • Natural Language Processing • LLM & Generative AI • Artificial Intelligence • 1001-5000 employees • Est. 2019
≈ $116k – $286k per year (Estimated) • Remote/Hybrid • Full-Time
Python
AI/ML
JAX
PyTorch
TensorFlow
NCCL
TPU
DevOps
Kubernetes
HPC
≈ $98k – $200k per year (Estimated) • Senior • London • New York • Paris • San Francisco • Toronto • Remote (United States, France, United Kingdom, Canada) • Full-Time • Senior
Cohere SDK
CUDA Toolkit
JAX
LLM
Ray
CUDA
FSDP
NCCL
DeepSpeed
PyTorch
TensorRT
TensorRT-LLM
vLLM
xFormers
Megatron-LM
DevOps
Docker
Kubernetes
SLURM
HPC
Basis is a nonprofit applied research organization with two mutually reinforcing goals. Our Mission Basis is a 501(c)(3) nonprofit applied research organization with two mutually reinforcing goals.
HQ: New York, United States • Biotechnology • Information Technology • Artificial Intelligence
≈ $144k – $315k per year (Estimated) • In office (New York, Cambridge, United States) • Full-Time
JAX
PyTorch
Anthropic
FSDP
NCCL
OpenAI
DevOps
AWS
Azure
GCP
Kubernetes
Terraform
Liquid AI is an artificial intelligence company headquartered in Boston, Massachusetts, and founded in 2023 as a spin-off from the MIT Computer Science and Artificial Intelligence Laboratory. The company builds Liquid Foundation Models, an architecture derived from liquid neural networks that aims to match transformer quality at a fraction of the memory and compute. It targets on-device and edge deployment where models must run on phones, vehicles, and embedded hardware rather than in a data center.
HQ: Boston, United States • AI Infrastructure • Hardware • Machine Learning • Edge AI • LLM & Generative AI • Artificial Intelligence • Est. 2023
≈ $199k – $404k per year (Estimated) • Staff+ • Remote/Hybrid (San Francisco, United States) • Full-Time • Staff
DeepSpeed
Multimodal AI
PyTorch
FSDP
Megatron-LM
NCCL
Mixture of Experts
Hong Kong • Singapore
≈ $139k – $249k per year (Estimated) • Senior • 5+ years exp • Hong Kong • Singapore • Remote (United States, Canada, Hong Kong, Singapore) • Bachelor's Degree • Full-Time • Senior
Go
Python
AI/ML
Ray
AWS Trainium
CUDA Toolkit
Quantization
SGLang
vLLM
CUDA
Triton
Hugging Face
NCCL
NVLink
DevOps
AWS
Azure
Docker
GCP
Grafana
Helm
kubectl
Kubernetes
Prometheus
Rancher
SLURM
gRPC
GitHub
Magic is a San Francisco research company founded in 2022 that trains frontier models for software engineering. It focuses on extremely long context windows so a model can hold entire codebases and their history in working memory while making changes. The company raised large rounds from investors including Alphabet's CapitalG and Nat Friedman and builds its own training infrastructure.
HQ: San Francisco, United States • Machine Learning • LLM & Generative AI • Artificial Intelligence • Est. 2022
$225k – $550k per year • Staff+ • In office (San Francisco, United States) • Relocation • Visa sponsorship • Full-Time • Staff
Triton
NCCL
Pre-training
TPU
