HQ: Waltham, United States • Industrial Robotics • Logistics & Warehouse Robotics • Humanoid Robots • 1001-5000 employees • Est. 1992 • Trust B • Hiring 86, 16 new
Boston Dynamics is a robotics company founded in 1992 as a spin-off from the Massachusetts Institute of Technology and now owned by Hyundai Motor Group. It builds the Spot quadruped, the Stretch warehouse robot and the Atlas humanoid, and has shifted from research demonstrations to commercial deployment in inspection and logistics. Recent work combines its control expertise with reinforcement learning and large behaviour models developed with partners.
No named decision-maker yet.
No careers mailbox known
≈ $139k – $285k per year (Estimated) • Lead • 7+ years exp • In office (Waltham, United States) • Full-Time • Senior
Fine-tuning
Ray
TPU
Machine Learning
Feature Store
DevOps
SLURM
Kubernetes
HQ: San Jose, United States • Televisions • Streaming & OTT Platforms • 501-1000 employees • Est. 2002 • Trust B • Hiring 99, 4 new
Roku is an American streaming technology company that makes the Roku operating system, streaming players and Roku-branded televisions, and runs The Roku Channel and an advertising platform that sells ad inventory across its streaming ecosystem. Founded in 2002 by Anthony Wood and listed on Nasdaq, it licenses its TV platform to television manufacturers and has engineering teams in Bengaluru, Cambridge, Austin and other cities. The company is headquartered in San Jose, California, United States.
No named decision-maker yet.
No careers mailbox known
≈ $183k – $349k per year (Estimated) • Senior • 8+ years exp • Hybrid (Austin, United States) • Bachelor's Degree • Full-Time • Senior
Python
Java
Scala
Databases
Aerospike
Apache Kafka
AI/ML
Cursor
Claude
Spark
Airflow
ChatGPT
MLFlow
Flink
Ray
TPU
Machine Learning
Reinforcement Learning
DevOps
Terraform
GCP
Datadog
Prometheus
CI/CD
Jenkins
AWS
Kubernetes
Grafana
Amazon EKS
Google GKE
GitLab
+20
HQ: San Jose, United States • Televisions • Streaming & OTT Platforms • 501-1000 employees • Est. 2002 • Trust B • Hiring 97, 7 new
Roku is an American streaming platform company headquartered in San Jose, California, that makes the Roku operating system, streaming players and Roku-branded TVs and sells advertising across its free and paid channels. Founded in 2002 and listed on Nasdaq, it licenses its software to TV manufacturers, runs The Roku Channel and has engineering and business offices in Austin, Boston, New York, Santa Monica, Cambridge, Manchester and London. Its openings focus on software, machine learning and data engineering, data science, ad technology and search, alongside account executives, finance analysts and legal counsel.
Anthony Wood · Executive Officer, Director · decision-maker
Stephen Kay · Executive Officer · decision-maker
Steve Shannon · Executive Officer · decision-maker
Matthew Anderson · Executive Officer · decision-maker
No careers mailbox known
≈ $191k – $364k per year (Estimated) • Senior • 8+ years exp • Hybrid (Austin, San Jose, United States) • Bachelor's Degree • Senior
Python
Java
Scala
Databases
Aerospike
Apache Kafka
AI/ML
Cursor
Claude
Spark
Airflow
ChatGPT
MLFlow
Flink
Ray
TPU
Machine Learning
Reinforcement Learning
DevOps
Terraform
GCP
Datadog
Prometheus
CI/CD
Jenkins
AWS
Kubernetes
Grafana
Amazon EKS
Google GKE
GitLab
+20
HQ: Burlington, United States • Automotive Software • Conversational AI • Speech & Audio AI • 1001-5000 employees • Est. 2019 • NASDAQ: CRNC • Trust B • Hiring 30
Founded in 2019, Cerence is a global technology company specializing in artificial intelligence and conversational software for the automotive industry. Headquartered in Burlington, Massachusetts, the firm develops voice recognition, natural language understanding, and smart assistant solutions for leading vehicle manufacturers. By integrating intuitive voice controls and connected AI systems into modern automobiles, the organization enhances the overall in-cabin user experience for drivers worldwide.
No named decision-maker yet.
No careers mailbox known
≈ $61k – $148k per year (Estimated) • Lead • 8+ years exp • In office (Tokyo, Japan) • Full-Time • Principal • English: C1
Python
C++
C++
TensorFlow C++
PyTorch C++
AI/ML
Quantization
Knowledge Distillation
NLP
TensorRT
TensorFlow
PyTorch
Text-to-Speech
TPU
ONNX Runtime
Model Distillation
+6
HQ: New York, United States • Cloud Security • Log Management & Analytics • Observability & APM • 1001-5000 employees • Est. 2010 • NASDAQ: DDOG • Trust B • Hiring 411, 24 new
Datadog is an American software company headquartered in New York that provides a cloud observability and security platform delivered as SaaS. Founded in 2010 and listed on Nasdaq, it covers infrastructure, application and log monitoring, security, digital experience, software delivery and AI observability, runs the DASH conference and has offices in Boston, Paris, Dublin, Amsterdam, Tokyo, Singapore and Sao Paulo. Openings span software and security engineering, sales and sales engineering, recruiting, enablement, finance, marketing and research roles in North America, Europe, Asia and Latin America.
Amit Agarwal · Executive Officer · decision-maker
Alexis Le-Quoc · Executive Officer, Director · decision-maker
Olivier Pomel · Executive Officer, Director · decision-maker
Chad Savoy · Executive Officer · decision-maker
Careers mailbox is known
$330k – $440k per year • Equity • Lead • 10+ years exp • Hybrid (New York, San Francisco, United States) • Bachelor's Degree • Architect
LLM
LLMOps
TPU
DevOps
Datadog
HQ: Valencia, Spain • Farm Machinery • Agricultural Robotics • 11-50 employees • Est. 2024 • Startup • Trust B • Hiring 5
Voltrac is an autonomous systems company that builds autonomous tractors for agriculture. It was founded in 2024 by two founders with backgrounds in aerospace and machine learning, one from a family that sells tractor implements in over 25 countries. The company is headquartered in Valencia, Spain.
No named decision-maker yet.
Careers mailbox is known
$56k – $101k per year • In office (Valencia, Spain) • Relocation • Full-Time • Spanish (Optional) • English: C1
Machine Learning
ChatGPT
TPU
≈ $55k – $132k per year (Estimated) • Senior • In office (Valencia, Spain) • Relocation • Full-Time • Senior
HQ: Herndon, United States • Managed Security • Custom Software Development • DevSecOps • Information Security • 1001-5000 employees • Trust A • Hiring 59, 2 new
Dark Wolf Solutions is a specialized technology services provider offering cybersecurity, DevSecOps, and custom software engineering solutions. The company delivers advanced digital capabilities, threat intelligence, and risk management services to defense agencies, intelligence clients, and commercial enterprises. Headquartered in Herndon, Virginia, it operates across multiple locations to support mission-critical systems and complex IT environments.
No named decision-maker yet.
Careers mailbox is known
$225k – $285k per year • Lead • 15+ years exp • In office (Chantilly, United States) • Bachelor's Degree • Contractor • TS/SCI • Architect
Python
Java
Rust
AI/ML
LangGraph
AutoGen
DeepSpeed
LlamaIndex
LoRA
vLLM
CUDA Toolkit
Fine-tuning
RLHF
Quantization
AI Agents
QLoRA
TensorRT-LLM
PyTorch
LLM
RAG
Ray
Mixture of Experts
CUDA
Triton
LLMOps
DPO
GRPO
Post-training
TPU
LLM Guardrails
Edge AI
Speculative Decoding
Multi-Agent Systems
Machine Learning
LangChain
TensorRT
PEFT
DevOps
Terraform
Istio
Pulumi
Azure
AWS
Kubernetes
Service Mesh
HPC
Cybersecurity
Zero Trust
Management
Agile
+38
HQ: Paris, France • Venture Capital • Angel Networks & Startup Accelerators • 201-500 employees • Est. 2011 • Trust A • Hiring 26, 3 new
HEXA, formerly eFounders, is a venture studio that creates and finances early-stage startups, mostly in business software, fintech and artificial intelligence. It co-founds companies with entrepreneurs, provides initial capital, shared teams and operating support, and its portfolio includes startups such as Hodor, Pelagon and Verso alongside earlier companies like Front, Aircall and Spendesk. The company is headquartered in Paris, France.
No named decision-maker yet.
No careers mailbox known
≈ $54k – $106k per year (Estimated) • Lead • In office (France) • Full-Time • Staff
Quantization
Multimodal AI
TPU
DevOps
Linux
Robotics
ArduPilot
ArduSub
HQ: Toronto, Canada • LLM & Generative AI • Foundation Models • AI Agents • 1001-5000 employees • Est. 2019 • Trust A • Hiring 115, 6 new
Cohere is a Canadian artificial intelligence company founded in Toronto in 2019 by researchers including one of the co-authors of the transformer architecture paper. It builds large language models aimed specifically at enterprise use rather than consumer chat, with a product line covering text generation, embeddings, reranking and an agent platform, and it emphasises private deployment inside a customer's own cloud or data centre for regulated industries. The company has raised substantial funding from technology and industrial investors, and partners with cloud providers and system integrators to reach banking, healthcare and public sector customers.
Aidan Gomez · Co-founder and Chief Executive Officer · decision-maker
Paul Oran · Executive Officer, Director · decision-maker
Ivan Zhang · Co-founder · founder
Nick Frosst · Co-founder · founder
Careers mailbox is known
Intern • Remote (United States, United Kingdom, Canada) • Internship • Intern
Python
AI/ML
CUDA Toolkit
JAX
NLP
Transformers
TensorFlow
CUDA
TPU
MLIR
XLA
Machine Learning
+3
≈ $132k – $238k per year (Estimated) • Senior • Hybrid (Canada) • Full-Time • Senior
Python
AI/ML
JAX
TensorFlow
PyTorch
TPU
NCCL
DevOps
Kubernetes
HPC
Linux
+1
≈ $108k – $208k per year (Estimated) • Senior • 5+ years exp • Hybrid (Toronto, Montreal, Canada, New York, San Francisco, United States) • Full-Time • Senior
Go
C++
AI/ML
NLP
Cohere SDK
TPU
Machine Learning
DevOps
GCP
Azure
AWS
Kubernetes
Linux
+3
HQ: Seongnam, South Korea • AI Compute & Inference • AI Chips & Accelerators • Processors, MCUs & AI Chips • 501-1000 employees • Est. 2020 • Startup • Trust C • Hiring 38, 1 new
Rebellions is a South Korean semiconductor company founded in 2020 by former Wall Street quantitative engineers and IBM chip designers to build accelerators specialised for AI inference rather than training. Its ATOM processor targets efficiency per watt in data centre inference, and the follow-on REBEL design uses chiplet packaging to scale to large language model workloads. The company merged with Sapeon Korea, the AI chip unit of the SK group, to consolidate the domestic effort against foreign GPUs, becoming South Korea's first AI semiconductor unicorn and working closely with SK Telecom, KT and Samsung Foundry.
Jinwook Oh · Co-Founder & Chief Technology Officer · decision-maker
Sunghyun Park · Co-Founder & Chief Executive Officer · decision-maker
No careers mailbox known
≈ $94k – $218k per year (Estimated) • Staff+ • 6+ years exp • In office (Seongnam, South Korea) • PhD • Architect
C++
C++
TensorFlow C++
PyTorch C++
AI/ML
TensorFlow
PyTorch
TPU
DevOps
RTOS
KVM
Linux
+1
≈ $64k – $178k per year (Estimated) • Senior • 5+ years exp • In office (Seongnam, South Korea) • PhD • Senior
C++
C
C
MPI
AI/ML
TPU
NCCL
NVLink
DevOps
HPC
≈ $66k – $195k per year (Estimated) • Senior • 5+ years exp • In office (Seongnam, South Korea) • Bachelor's Degree • Senior
Python
C++
C++
PyTorch C++
AI/ML
vLLM
SGLang
TensorRT
TensorRT-LLM
Transformers
PyTorch
LLM
TPU
KV Cache
+4
HQ: Seongnam, South Korea • LLM & Generative AI • Document AI • Foundation Models • 51-200 employees • Est. 2020 • Startup • Trust C • Hiring 39
Upstage is a South Korean artificial intelligence company founded in 2020 by former research leaders from Naver, Kakao and Apple, focused on building compact models that outperform far larger systems. Its Solar family of language models drew international attention by topping open leaderboards at a fraction of the parameter count of its competitors, using a depth-scaling technique the team developed and published. The company pairs those models with Document AI for extracting structured data from complex business documents, and sells to Korean enterprises and public bodies that need strong Korean performance under strict data residency requirements.
Hwalsuk Lee · Co-Founder & Chief Technology Officer · decision-maker
Lucy Park · Co-Founder & Chief Product Officer · decision-maker
Sung Kim · Founder & Chief Executive Officer · decision-maker
Sunghun Kim · CEO · decision-maker
Careers mailbox is known
In office • Full-Time
Python
C++
AI/ML
vLLM
CUDA Toolkit
Quantization
Multimodal AI
NLP
SGLang
TensorRT
TensorRT-LLM
TGI
Transformers
LLM
Mixture of Experts
CUDA
Triton
TPU
NCCL
MLIR
XLA
CUTLASS
Speculative Decoding
KV Cache
+15
In office • Full-Time • Korean: C1
Python
Go
Java
TypeScript
C++
AI/ML
vLLM
CUDA Toolkit
SGLang
TensorRT-LLM
Transformers
LLM
CUDA
Triton
TPU
Speculative Decoding
KV Cache
TensorRT
DevOps
Azure
AWS
Kubernetes
+12
HQ: San Francisco, United States • Real Estate • Artificial Intelligence • Blockchain & Crypto • Online Brokerage & Trading Platforms • Wealth Management & Financial Advisors • Financial Services • Crypto Exchanges • 501-1000 employees • Est. 2011 • Trust A • Hiring 73, 12 new
Headquartered in San Francisco, California, Kraken (Payward, Inc.) is a global digital asset exchange and financial technology platform provider. The company offers a financial trading infrastructure supporting spot, margin, and futures trading, crypto staking, institutional custody services, OTC desk execution, and tokenized equities access across hundreds of digital assets and major fiat currencies.
Mark Greenberg · Executive Officer · decision-maker
Robert Moore · Executive Officer · decision-maker
Nicholas Percoco · Executive Officer · decision-maker
Curtis Ting · Executive Officer · decision-maker
No careers mailbox known
≈ $82k – $156k per year (Estimated) • Senior • 5+ years exp • Panama • Remote (United Kingdom, Argentina, Brazil, Bulgaria, Canada) • Full-Time • Senior
Python
Rust
C++
AI/ML
Ray Serve
vLLM
Triton Inference Server
TensorRT
Ray
KServe
TorchServe
DeepSpeed
CUDA Toolkit
CUDA
Megatron-LM
FSDP
TPU
NCCL
AWS Trainium
DevOps
Kubernetes
Linux
AWS
+13
HQ: Denver, United States • Data Centers & Colocation • Network Interconnect • Optical Communications • 1001-5000 employees • Est. 2007 • Trust B • Hiring 158, 50 new
Headquartered in Denver, Colorado, Zayo Group is a global communications infrastructure provider specializing in high-capacity fiber network connectivity and IT solutions. Founded in 2007, the company operates an extensive fiber network spanning North America and Europe, delivering dark fiber, wavelengths, Ethernet, dedicated internet access, SD-WAN, DDoS protection, and carrier-neutral data center colocation.
No named decision-maker yet.
Careers mailbox is known
$215k – $245k per year • Head+ • 10+ years exp • United States • Remote (United States) • PhD • Full-Time • Architect
JAX
Multimodal AI
Computer Vision
Transformers
TensorFlow
PyTorch
BERT
TPU
Machine Learning
DevOps
GCP
Azure
AWS
+4
HQ: San Francisco, United States • AI Research Labs • Generative 3D • Foundation Models • 201-500 employees • Est. 2024 • Startup • Trust A • Hiring 11
World Labs is a spatial intelligence laboratory building large world models that generate and reason about three dimensional environments. Founded by the computer vision researcher Fei-Fei Li with collaborators from Stanford and Google, it argues that language alone cannot give machines an understanding of physical space. The company demonstrated systems that turn a single image into an explorable three dimensional scene and raised over a billion dollars in valuation within its first year; its team includes leading researchers in computer vision, graphics and generative modelling.
No named decision-maker yet.
No careers mailbox known
$200k – $300k per year • In office (San Francisco, United States) • Relocation • Full-Time
Python
Rust
C++
C++
PyTorch C++
AI/ML
CUDA Toolkit
Quantization
JAX
PyTorch
CUDA
Triton
XLA
Prompt Caching
World Models
TPU
NCCL
NVLink
AWS Trainium
+9
HQ: London, United Kingdom • Hospital Equipment & Furniture • Patient Access & Booking • 51-200 employees • Est. 2017 • Startup • Trust B • Hiring 5
C the Signs is an MHRA Class I medical device helping GPs detect and refer patients at risk of cancer earlier, when survival is highest.
No named decision-maker yet.
Careers mailbox is known
≈ $144k – $260k per year (Estimated) • Senior • Boston • Remote (United States) • Full-Time • Senior
Python
AI/ML
DeepSpeed
Fine-tuning
Multimodal AI
Accelerate
PyTorch
LLM
Ray
Hugging Face
TPU
Machine Learning
Spark
Scikit-learn
TensorFlow
Pandas
NumPy
DevOps
GCP
AWS
+10
HQ: Palo Alto, United States • Cloud Platforms (IaaS & PaaS) • AI Compute & Inference • Startup • Trust B • Hiring 3
We're building the omnicloud for AI We're building the omnicloud for AI Mithril exists to make cloud compute more accessible, efficient, and powerful for AI developers.
No named decision-maker yet.
No careers mailbox known
$170k – $230k per year • Middle • 3+ years exp • In office (Palo Alto, San Francisco, United States) • PhD • Middle
Python
Rust
AI/ML
CoreWeave
TPU
DevOps
Terraform
GCP
Pulumi
Azure
AWS
Kubernetes
Incident Management
SLI/SLO/SLA
Linux
TCP/IP
DNS
OpenTelemetry
Prometheus
Grafana
AWS Lambda
+11
HQ: Palo Alto, United States • AI Research Labs • Foundation Models • LLM & Generative AI • 1001-5000 employees • Est. 2023 • Trust A • Hiring 242, 9 new
xAI is an American artificial intelligence company founded by Elon Musk in 2023 with the stated goal of building models that help humans understand the universe. It develops the Grok family of large language models, distributes them through a consumer assistant, a developer API and deep integration with the X social platform, and adds image and video generation through Grok Imagine. The company runs its own Colossus supercomputer clusters in Memphis, Tennessee, is headquartered in Palo Alto, California, and merged with X Corp in 2025 to combine model development with a large consumer distribution channel.
Elon Musk · Founder & Chief Executive Officer · decision-maker
Toby Pohlen · Co-Founder · founder
Jimmy Ba · Co-Founder · founder
Igor Babuschkin · Co-Founder · founder
No careers mailbox known
$440k per year • Staff+ • In office (Palo Alto, United States) • Staff
Python
Rust
C++
C++
PyTorch C++
AI/ML
Fine-tuning
JAX
Multimodal AI
Function Calling
AI Agents
PyTorch
Tokenization
SFT
Post-training
Pre-training
TPU
XLA
Tool Use
Reward Modeling
Spark
Ray
DevOps
Kubernetes
+13
HQ: Palo Alto, United States • Semiconductor IP & Chip Design Services • EDA Software • Likely startup • Trust A • Hiring 11
Architect AI is a startup applying machine learning to semiconductor and chip design. Its technical staff work on AI for chip design, physical design, formal methods and machine learning research, building tools that automate parts of the integrated circuit design flow. The company runs engineering teams in Palo Alto and Bengaluru, India. The company is headquartered in Palo Alto, California, United States.
No named decision-maker yet.
No careers mailbox known
≈ $193k – $395k per year (Estimated) • Equity • Staff+ • 5+ years exp • In office (Palo Alto, United States, Bengaluru, India) • Bachelor's Degree • Full-Time • Staff
Python
SystemVerilog
AI/ML
TPU
Physical AI
Chips/EDA
Xilinx Vivado
Vitis
HQ: San Francisco, United States • Cloud Consulting & Migration • 51-200 employees • Est. 2013 • Trust C • Hiring 21
Zencore is a cloud consulting firm focused on Google Cloud that helps companies plan and carry out cloud migrations, data platform builds, infrastructure modernization and managed operations. Its engineers and architects work with clients in the United States, the United Kingdom and Latin America. The company is headquartered in San Francisco, California, United States.
No named decision-maker yet.
Careers mailbox is known
≈ $136k – $247k per year (Estimated) • Lead • Remote (United States) • Master's Degree • Full-Time • Architect
LangGraph
LangChain
Claude
LoRA
vLLM
Vertex AI
Fine-tuning
Quantization
JAX
AI Agents
Langfuse
LangSmith
TensorRT-LLM
Llama
Mistral
PyTorch
Gemini
LLM
Google ADK
TPU
LLM Guardrails
XLA
Agentic Workflows
Vertex AI Agent Builder
Machine Learning
TensorRT
PEFT
DevOps
GCP
Azure
AWS
Google GKE
Kubernetes
Cybersecurity
GDPR
+25
HQ: San Mateo, United States • Online Brokerage & Trading Platforms • Crypto Exchanges • 201-500 employees • Est. 2018 • Startup • Trust B • Hiring 19, 5 new
FalconX is a digital asset prime brokerage founded in 2018 and headquartered in San Mateo, California. It provides institutional clients with aggregated liquidity, credit, derivatives and clearing across a single account. The firm serves hedge funds, asset managers and corporates and has expanded into regulated derivatives markets in the United States.
No named decision-maker yet.
Careers mailbox is known
≈ $24k – $51k per year (Estimated) • Senior • 5+ years exp • In office (Bengaluru, India) • Bachelor's Degree • Senior
Python
Java
C++
C++
CMake
Databases
MySQL
Redis
DynamoDB
RabbitMQ
Apache Kafka
AI/ML
TPU
DevOps
Ansible
GCP
GitHub Actions
Azure
CI/CD
ArgoCD
Jenkins
AWS
Kubernetes
Grafana
Service Mesh
IAM
Linux
TCP/IP
Cybersecurity
PCI DSS
SOC 2
Management
ITIL
+19
