Sword Health is pioneering AI Care-an AI-first approach to healthcare that combines artificial intelligence with clinical expertise to improve access, outcomes, and cost at scale. Initially transforming pain care with AI at its core, Sword has expanded into women's health, movement health, and mental health, delivering hyper-personalized treatment programs available anytime, anywhere. Since 2020, more than 700,000 members across three continents have completed over 10 million AI sessions, helping 1,000+ enterprise clients-including employers, health plans, and governments-avoid more than $1 billion in unnecessary healthcare costs.
Porto • Medical AI • Physical Therapy • Digital Health • Est. 2014
$70k – $99k per year • Senior • Remote (Europe) • Full-Time • Senior
Fine-tuning
Knowledge Distillation
LLM
AI Agents
Function Calling
RLHF
DPO
Ixigo (Le Travenues Technology Ltd.) is a publicly traded online travel aggregator and AI-driven TravelTech platform headquartered in Gurugram, India. Founded in 2007 by Aloke Bajpai and Rajnish Kumar, the company serves India's "next billion users" by integrating multi-modal travel search, booking, and utility management across trains, flights, buses, and hotels. Leveraging predictive AI and machine learning, ixigo offers real-time train PNR status updates, flight delay predictions, dynamic fare tracking, and automated customer support.
HQ: Gurgaon, India • Military • Smartphones • C4ISR • Consumer Electronics • Est. 2007
≈ $24k – $66k per year (Estimated) • Middle • 3+ years exp • In office (New Delhi, India) • Full-Time • Senior
Python
AI/ML
LLM
LLM Guardrails
Text-to-Speech
Speech Recognition
RLHF
Synthetic Data
DPO
DevOps
Self-Healing
Cybersecurity
SOC 2
ShopBack is a shopping rewards and cashback platform headquartered in Singapore and founded in 2014. The company provides a mobile app and browser extension that allow users to earn cashback on purchases from thousands of partner merchants across categories like fashion, electronics, and travel. It operates across ten markets in the Asia-Pacific region, serving millions of shoppers and partnering with major e-commerce platforms and physical retailers to drive sales through performance-based marketing.
HQ: Singapore • Price Comparison • Sales & Marketing • FinTech • Financial Services • Loyalty Programs • Commerce • Est. 2014
Junior • 2+ years exp • In office (Shenzhen, China) • Full-Time • Junior
Python
AI/ML
Embeddings
Fine-tuning
LLM
LoRA
PEFT
PyTorch
Spark
TRL
vLLM
Transformers
Amazon SageMaker
DPO
Hugging Face
SFT
AI Agents
DevOps
AWS
Abbott is a global healthcare company headquartered in Abbott Park, Illinois, and founded in 1888. The company develops and manufactures a wide range of products including medical devices for cardiovascular and diabetes care, diagnostic equipment, pediatric and adult nutritionals, and branded generic pharmaceuticals. It operates in over 160 countries with a workforce of approximately 114,000 employees, focusing on life-changing technologies across various stages of healthcare.
HQ: Chicago, United States • Digital Health • Dietary Supplements • Food & Beverages • Pharmaceuticals • Health Care • Diagnostics • Medical Devices • 5000+ employees
$99k – $199k per year • Senior • 4+ years exp • In office (Madison, United States) • High School Diploma • Full-Time • Senior
Python
AI/ML
LLM
NLP
RAG
Edge AI
Fine-tuning
Knowledge Distillation
DPO
Human-in-the-Loop
AI Agents
DevOps
SLI/SLO/SLA
Rubrik is a Security and AI Operations Company focused on data protection and cyber resilience. We empower organizations to enhance their security posture while accelerating their enterprise AI initiatives. Our unique approach ensures comprehensive protection of critical data and facilitates trusted AI deployments at scale.
Bengaluru • Chicago • New York • London • Mumbai • Peripherals • AI Agents • Government • Information Technology • Cybersecurity • 51-200 employees • Est. 2015
≈ $130k – $271k per year (Estimated) • Senior • 2+ years exp • In office (Palo Alto, United States) • Bachelor's Degree • Full-Time • Senior
Python
AI/ML
AI Agents
Fine-tuning
Google ADK
Knowledge Distillation
LLM
LoRA
PyTorch
Quantization
RLHF
SGLang
Synthetic Data
TensorRT
TensorRT-LLM
Vertex AI
vLLM
PEFT
DPO
GRPO
Post-training
SFT
LiteLLM
LLM Guardrails
Model Context Protocol
DevOps
Azure
Proactive health memberships combining Whole Body MRI, advanced blood biomarker testing, and ongoing clinical guidance—designed to help you track your health year over year.
Wayne • Redwood City • Vancouver • Melbourne • Atlanta • Medical Imaging • Health Care
$108k – $128k per year • Senior • Remote/Hybrid (Vancouver, Canada) • PhD • Senior
AI Agents
AutoGen
Axolotl
CrewAI
DeepSpeed
Fine-tuning
Hallucination
LangGraph
Llama
LLM
LoRA
Mistral
Multimodal AI
NLP
PEFT
PyTorch
QLoRA
Qwen
RAG
Reinforcement Learning
RLHF
Semantic Search
Transformers
vLLM
LangChain
DPO
Hugging Face
Human-in-the-Loop
Semantic Search
SFT
Function Calling
Perk (formerly TravelPerk) is an AI-native travel and spend management platform that unifies corporate travel booking, expense tracking, and invoice processing into a single ecosystem. Headquartered in London and Boston, the corporate technology unicorn serves thousands of enterprise clients globally with tools for 24/7 travel support, automated policy enforcement, and real-time expense reconciliation. By automating manual administrative tasks and integrating with major ERPs, the platform helps organizations save time and maintain full visibility over corporate expenditures.
HQ: London, United Kingdom • HQ: Boston, United States • Travel Agencies • Travel & Tourism • Business Travel • 1001-5000 employees
≈ $71k – $180k per year (Estimated) • Executive • 7+ years exp • In office (Berlin, Germany) • Relocation • Full-Time • Architect
Claude
DPO
EU AI Act
Cybersecurity
GDPR
ISO 27001
SOC 2
≈ $53k – $135k per year (Estimated) • Equity • Executive • 7+ years exp • Remote/Hybrid (Barcelona, Spain) • Relocation • Full-Time • Architect • Catalan • Spanish
Claude
DPO
EU AI Act
Cybersecurity
GDPR
ISO 27001
SOC 2
≈ $83k – $211k per year (Estimated) • Equity • Executive • 7+ years exp • In office (London, United Kingdom) • Relocation • Full-Time • Architect
Claude
DPO
EU AI Act
Cybersecurity
GDPR
ISO 27001
SOC 2
QA
Rest-Assured
UiPath is a global enterprise software company that leads the market in Robotic Process Automation (RPA) and AI-driven automation tools. Its platform enables organizations to build, deploy, and manage software robots that automate repetitive digital tasks and complex business processes across legacy and modern applications. Headquartered in New York City, the company helps enterprises drive operational efficiency, improve accuracy, and accelerate digital transformation worldwide.
HQ: New York, United States • Artificial Intelligence • AI Agents • Software • Business Process Automation (BPA) • 1001-5000 employees • Est. 2005
$218k – $265k per year • Lead • In office (Bellevue, United States) • PhD • Full-Time • Principal
Python
AI/ML
AI Agents
Function Calling
LLM
Multimodal AI
PyTorch
RAG
Reinforcement Learning
RLHF
Synthetic Data
LangChain
DPO
GRPO
Post-training
PPO
CUDA Toolkit
DeepSpeed
Fine-tuning
JAX
LangGraph
Ray
Semantic Kernel
vLLM
FSDP
Hugging Face
Model Context Protocol
DevOps
Azure
Kubernetes
Robotics
Reinforcement Learning
Management
UiPath
Toloka is a data company founded in 2014 and headquartered in Amsterdam that supplies human-generated training, fine-tuning and evaluation data for artificial intelligence systems. It began as a large-scale crowdsourcing platform and has repositioned around expert work, combining domain specialists, machine learning tooling and quality control pipelines to produce reasoning traces, preference rankings and agentic task data. Operating within the Nebius group and backed by Bezos Expeditions since 2025, the company serves frontier model laboratories and enterprises building their own systems.
HQ: Amsterdam, Netherlands • Machine Learning • Data & Analytics • Data Collection • LLM & Generative AI • Artificial Intelligence • 51-200 employees • Est. 2014
Remote (EU, United States, United Kingdom, Serbia) • Master's Degree • Freelance
Python
AI/ML
LLM
LoRA
NumPy
Pandas
PEFT
RAG
RLHF
Synthetic Data
Transformers
Anthropic
DPO
PPO
SFT
AI Agents
Fine-tuning
≈ $136k – $298k per year (Estimated) • Remote (United States, United Kingdom, Netherlands, Serbia) • Master's Degree • Freelance
Python
AI/ML
LLM
LoRA
NumPy
Pandas
PEFT
RAG
RLHF
Synthetic Data
Transformers
Anthropic
DPO
PPO
SFT
AI Agents
Fine-tuning
Face-to-face AI interaction that feels human. We are building a human foundation model with emotional intelligence — it reads tone, expression, and even hesitation, and responds in real time.
Seattle • Software • Conversational AI • Artificial Intelligence • 51-200 employees • Est. 2025
$250k – $350k per year • Staff+ • In office (Seattle, United States) • Visa sponsorship • PhD • Internship • Staff
RLHF
vLLM
DPO
GRPO
Post-training
PPO
Multimodal AI
Synthetic Data
$300k – $500k per year • Staff+ • In office (Seattle, United States) • Visa sponsorship • PhD • Staff
Fine-tuning
Multimodal AI
RLHF
vLLM
DPO
GRPO
Post-training
PPO
Synthetic Data
Together AI (Together Computer, Inc.) is a full-stack AI infrastructure and cloud platform headquartered in San Francisco, California. Founded in 2022 by prominent AI researchers and system engineers - including CEO Vipul Ved Prakash, CTO Ce Zhang, Chief Scientist Tri Dao (co-creator of FlashAttention), Chris Ré, and Percy Liang - the company operates as an "AI Native Cloud" designed to train, fine-tune, and deploy open-source generative AI models at scale with high performance and optimized unit economics.
HQ: San Francisco, United States • Hardware • Events & Ticketing • Corporate Events • AI Infrastructure • Artificial Intelligence • 501-1000 employees • Est. 2022
≈ $100k – $283k per year (Estimated) • Senior • 5+ years exp • Singapore • Remote (Singapore) • Full-Time • Senior
Python
AI/ML
Fine-tuning
LLM
LoRA
Quantization
RLHF
SGLang
TensorRT
TensorRT-LLM
Together AI
vLLM
PEFT
DPO
GRPO
Post-training
SFT
Lightning AI is an artificial intelligence technology company headquartered in New York City, New York, and established in 2019. The organization provides a unified platform and the open-source PyTorch Lightning framework to facilitate the building, training, and deployment of machine learning models. It operates globally by offering scalable cloud infrastructure and development tools to individual researchers and enterprise teams across various industries.
HQ: New York, United States • Cloud Management • Software • Cloud Computing • Information Technology • MLOps • Machine Learning • Artificial Intelligence • Est. 2019
≈ $152k – $295k per year (Estimated) • Equity • Senior • Remote/Hybrid (New York, United States) • Master's Degree • Senior
Python
AI/ML
CUDA Toolkit
DeepSpeed
Fine-tuning
Lightning Fabric
LLM
PEFT
PyTorch
PyTorch Lightning
Reinforcement Learning
RLHF
SGLang
TensorRT
Transformers
TRL
vLLM
DPO
FSDP
GRPO
Hugging Face
Megatron-LM
Post-training
PPO
SFT
DevOps
Platform Engineering
Akrys AI is a healthtech company building a clinical intelligence platform to convert doctor-patient conversations into structured records and clinical notes, offering AI-assisted support for healthcare workflows.
Bengaluru • Health Care • Digital Health • Medical AI • Est. 2025
≈ $37k – $90k per year (Estimated) • Lead • 8+ years exp • In office (Bengaluru, India) • Staff
Python
Bash
C++
Rust
SQL
C++
PyTorch C++
TensorFlow C++
Python
Dask
AI/ML
Fine-tuning
Hallucination
Knowledge Distillation
LoRA
QLoRA
RLHF
DPO
PPO
Pre-training
SFT
Speech Recognition
Accelerate
DeepSpeed
Encoder-Decoder
Flash Attention
Gemma
JAX
Kaldi
Llama
LLM
Mistral
MLFlow
NER
NLP
NumPy
ONNX
PEFT
Prompt Engineering
PyTorch
Qwen
RAG
Ray
Scikit-learn
SciPy
Spark
Synthetic Data
TensorFlow
TensorRT
Transformers
Triton Inference Server
TRL
vLLM
Whisper
xFormers
FSDP
Hugging Face
NCCL
NVIDIA NeMo
TorchServe
AI Agents
TGI
Weights & Biases
DevOps
AWS
Azure
CI/CD
Docker
GCP
Git
Kubernetes
SLURM
Vector
Cybersecurity
GDPR
HIPAA
Sanas is a company founded in 2020 by Stanford students that modifies accents in real time during voice calls. Its software preserves the speaker's voice while adjusting pronunciation to improve comprehension, and it also removes background noise. Contact centre operators use it to reduce friction on international support calls, a use that has prompted debate about accent bias.
HQ: Palo Alto, United States • AI Agents • Speech & Audio AI • Artificial Intelligence • Est. 2020
≈ $189k – $327k per year (Estimated) • Staff+ • 2+ years exp • In office (Palo Alto, United States) • Full-Time • Staff
Fine-tuning
LLM
PyTorch
RLHF
PEFT
DPO
Edge AI
Hugging Face
Post-training
SFT
LoRA
SGLang
TensorRT
vLLM
DevOps
Kubernetes
Eka Care provides a personal health record and clinic management platform. Patients store prescriptions and reports while doctors manage consultations digitally. The company integrates with national digital health infrastructure.
HQ: Bengaluru, India • Digital Health • Hospitals & Clinics • Health Care • Est. 2020
≈ $27k – $74k per year (Estimated) • Middle • 4+ years exp • In office (Bengaluru, India) • Full-Time • Middle • English
Python
AI/ML
LLM
TRL
vLLM
Transformers
DPO
GRPO
NVIDIA NeMo
Post-training
PPO
SFT
AI Agents
PennyLane (Xanadu) is an open-source, cross-platform software library designed for quantum machine learning (QML), quantum chemistry, and hybrid quantum-classical computing, developed by Toronto-based quantum photonics company Xanadu. Introduced in 2018, PennyLane integrates quantum computing hardware (such as photonic, superconducting, and trapped-ion processors) with classical machine learning frameworks like PyTorch, TensorFlow, and JAX.
HQ: Paris, France • Artificial Intelligence • Science & Engineering • Quantum Science & Computing • Machine Learning • 51-200 employees • Est. 2018
≈ $54k – $135k per year (Estimated) • Senior • 5+ years exp • Madrid • Remote (France) • Full-Time • Senior • French
Python
Ruby
AI/ML
Copilot
Fine-tuning
LLM
Multimodal AI
RAG
LLM Guardrails
AI Agents
Function Calling
Model Context Protocol
DPO
Post-training
SFT
DevOps
FinOps
Vector
AWS
Kubernetes
Analytics
A/B Testing
Quantum
PennyLane
≈ $76k – $165k per year (Estimated) • Senior • 5+ years exp • In office (Paris, France) • Full-Time • Architect • French: C1
≈ $52k – $120k per year (Estimated) • Paris • Berlin • Madrid • Remote (France) • Full-Time • French: C1
OKX is a global cryptocurrency exchange and digital asset platform. It offers spot, margin, futures, and options trading, plus a Web3 wallet, DeFi access, and NFT features. The company has positioned itself as a broad crypto ecosystem for both beginners and advanced traders.
HQ: San Jose, United States • HQ: Dubai, United Arab Emirates • Blockchain & Crypto • Cryptocurrencies • Crypto Exchanges • 1001-5000 employees • Est. 2017
≈ $176k – $376k per year (Estimated) • Executive • 5+ years exp • In office (Singapore) • Master's Degree • Architect
AI Agents
Fine-tuning
Hallucination
LLM
Prompt Engineering
RAG
RLHF
DPO
EU AI Act
Analytics
A/B Testing
Staff+ • 8+ years exp • In office • Master's Degree • Staff
Apache Kafka
AI/ML
Flink
LLM
RLHF
Tokenization
Transformers
DPO
Function Calling
Recommender Systems
DevOps
SLI/SLO/SLA
Staff+ • 8+ years exp • In office • Bachelor's Degree • Staff
Fine-tuning
Reinforcement Learning
SGLang
vLLM
DPO
GRPO
Post-training
SFT
Inflection AI is pioneering personal intelligence. We.
Dublin • Palo Alto
$400k – $550k per year • Equity • Lead • In office (Palo Alto, United States) • PhD • Internship • Principal
AI Agents
Fine-tuning
Knowledge Distillation
LLM
Multimodal AI
RLHF
Synthetic Data
DPO
GRPO
Human-in-the-Loop
Post-training
SFT
Function Calling
CrowdStrike is a global cybersecurity leader specializing in cloud-delivered endpoint protection, threat intelligence, and cyberattack response services. Headquartered in Austin, Texas, and publicly traded on the Nasdaq (CRWD), the company provides real-time security solutions to enterprises worldwide.
HQ: Austin, United States • Cybersecurity AI • LLM & Generative AI • Artificial Intelligence • Professional Services • Application Security • Threat Intelligence • Endpoint Security • Cybersecurity • 5000+ employees
≈ $138k – $302k per year (Estimated) • Equity • United States • Remote (United States) • PhD • Full-Time
Python
AI/ML
AI Agents
DeepSpeed
Fine-tuning
Function Calling
LLM
PEFT
PyTorch
Reinforcement Learning
RLHF
SGLang
Tokenization
Transformers
TRL
vLLM
DPO
FSDP
GRPO
Hugging Face
Post-training
PPO
SFT
TGI
Chain-of-Thought
Synthetic Data
LLM Guardrails
Cybersecurity
Crowdstrike
Blockchain.ai is a financial technology company based in San Francisco, California, and was founded in 2023. The company provides a real-time cryptocurrency trading and blockchain analytics platform that offers token tracking, wallet monitoring, liquidity pool data, and AI-powered market intelligence. It operates globally, supporting decentralized exchange activity and one-click swaps across major networks including Ethereum, Solana, and Polygon for active crypto investors and researchers.
HQ: San Francisco, United States • DeFi • Financial AI • Artificial Intelligence • Blockchain Analytics • Crypto Exchanges • Blockchain & Crypto • Est. 2023
≈ $93k – $225k per year (Estimated) • Executive • Remote/Hybrid (London, United Kingdom) • PhD • Full-Time • Architect
DPO
DevOps
AWS
Cloudflare
GCP
Kubernetes
Nomad
Terraform
Cybersecurity
GDPR
Zero Trust
