OpenAI is an American artificial intelligence research and deployment company founded in 2015 with the mission of ensuring that artificial general intelligence benefits all of humanity. It develops the GPT family of large language models and turns them into consumer and developer products, including the ChatGPT assistant, the Sora video model, the Codex coding agent and a commercial API used by millions of developers. Structured as a public benefit corporation controlled by a non-profit foundation, the company is backed by Microsoft and SoftBank and operates from San Francisco.
HQ: San Francisco, United States • Multimodal AI • AI Agents • Artificial Intelligence • Machine Learning • LLM & Generative AI • 1001-5000 employees • Est. 2015
$380k – $445k per year • Equity • Senior • 8+ years exp • Remote/Hybrid (San Francisco, United States) • Relocation • PhD • Full-Time • Staff
Multimodal AI
Reinforcement Learning
RLHF
Human-in-the-Loop
OpenAI
Post-training
Recommender Systems
$380k – $445k per year • Remote/Hybrid (San Francisco, United States) • Relocation • Full-Time
Multimodal AI
Reinforcement Learning
RLHF
Human-in-the-Loop
OpenAI
Post-training
Recommender Systems
$295k – $445k per year • In office (San Francisco, United States) • Full-Time
ChatGPT
RLHF
Synthetic Data
OpenAI
OpenAI Codex
Post-training
AI Agents
Function Calling
Helping companies provide better employee experience - to communicate better, empower employees, measure the impact, and act faster: remote, hybrid, or onsite.
Białystok • Professional Services • Communication & Collaboration • Human Resources
$64k – $71k per year • Senior • 5+ years exp • Remote/Hybrid (Białystok, Poland) • Master's Degree • Full-Time • Senior • Polish: C1
C#
SQL
C#
ASP.NET Core
Entity Framework Core
Databases
Azure Cosmos DB
Azure SQL Database
MS SQL
AI/ML
Model Context Protocol
RAG
Semantic Search
Semantic Search
Fine-tuning
Prompt Engineering
RLHF
Function Calling
Human-in-the-Loop
Frontend
GraphQL
Mobile
Clean Architecture
DevOps
Azure
Rest API
$64k – $71k per year • Senior • 5+ years exp • Remote/Hybrid (Białystok, Poland) • Full-Time • Senior • Polish: C1
SQL
Databases
Azure Cosmos DB
Azure SQL Database
AI/ML
Model Context Protocol
AI Agents
Fine-tuning
Prompt Engineering
RLHF
DevOps
Azure
CI/CD
Rest API
Management
ServiceNow
$64k – $81k per year • Senior • 5+ years exp • Remote/Hybrid (Białystok, Poland) • Full-Time • Senior • Polish: C1
SQL
C#
C#
.NET
Databases
Azure Cosmos DB
Azure SQL Database
AI/ML
AI Agents
Fine-tuning
Model Context Protocol
Prompt Engineering
RAG
RLHF
Semantic Search
Human-in-the-Loop
Knowledge Graph
Semantic Search
Function Calling
LLM
Multimodal AI
NLP
EU AI Act
Text-to-Speech
Speech Recognition
DevOps
Azure
Vector
CI/CD
Rest API
Cybersecurity
GDPR
Analytics
ETL/ELT
Management
ServiceNow
Luma AI is an artificial intelligence company that specializes in building advanced 3D visual technology and generative AI tools. Founded in 2021, the company is best known for its realistic text-to-3D models, NeRF (Neural Radiance Fields) capture app, and its high-quality video generation model, Dream Machine. By enabling creators and developers to easily capture, generate, and edit photorealistic 3D assets and video, it aims to make next-generation digital media creation accessible to everyone.
HQ: Palo Alto, United States • Artificial Intelligence • Generative Image • Generative Video • Est. 2021
≈ $154k – $390k per year (Estimated) • Remote/Hybrid (Redwood City, United States) • Full-Time
C
C
MPI
AI/ML
LLM
Multimodal AI
PyTorch
Ray
Reinforcement Learning
RLHF
SGLang
TRL
vLLM
Transformers
AI Agents
FSDP
Function Calling
GRPO
LLM Evaluation
NCCL
Post-training
PPO
DevOps
Kubernetes
Lila Sciences is an artificial intelligence enterprise developing an autonomous platform designed to accelerate discovery across the life, chemical, and materials sciences. Headquartered in Cambridge, Massachusetts, the company pairs generative AI models with automated robotic laboratories to formulate hypotheses, execute physical experiments, and analyze results. Its integrated system aims to streamline the scientific method, facilitating the rapid creation of novel therapeutics, advanced materials, and industrial compounds for global commercial partners.
HQ: Cambridge, United States • Biotechnology • Software • Operating Systems • 51-200 employees
≈ $162k – $355k per year (Estimated) • Staff+ • In office (Cambridge, United States) • Full-Time • Staff
Python
AI/ML
DeepSpeed
JAX
LLM
Multimodal AI
PyTorch
Ray
TensorFlow
Megatron-LM
AI Agents
RLHF
GRPO
LLM Evaluation
Post-training
Function Calling
Mixture of Experts
RAG
≈ $95k – $264k per year (Estimated) • Middle • In office (Cambridge, United States) • Full-Time • Middle
Fine-tuning
Multimodal AI
PyTorch
RAG
RLHF
Hugging Face
OCR
NLP
In office (Cambridge, United States) • Bachelor's Degree • Full-Time
Knowledge Distillation
Synthetic Data
Post-training
AI Agents
Reinforcement Learning
RLHF
Function Calling
Join 5,000+ forward-thinking teams using Lattice’s HR and AI tools to manage people and performance — all on one trusted platform.
Columbia • San Francisco • London • Human Resources • Software • Artificial Intelligence
≈ $143k – $281k per year (Estimated) • Equity • Lead • Remote (Canada) • Staff
AI Agents
Fine-tuning
Reinforcement Learning
RLHF
DPO
$188k – $235k per year • Equity • Lead • Remote (United States) • Staff
AI Agents
Fine-tuning
Reinforcement Learning
RLHF
DPO
Nomagic is a warehouse robotics company headquartered in Warsaw, Poland, and founded in 2017. The company builds AI controlled robotic arms that pick and place individual items in ecommerce fulfilment and logistics operations, handling mixed goods without per-item programming. It sells the system on a robot as a service model to European retailers and third party logistics providers, integrating with existing conveyors and warehouse management software.
HQ: Warsaw, Poland • Packaging & Inspection Robotics • Robotics AI • Artificial Intelligence • Robotics • Transportation & Logistics • Logistics & Warehouse Robotics • Warehousing • Est. 2017
≈ $68k – $116k per year (Estimated) • Remote/Hybrid (Warsaw, Poland) • Relocation • Full-Time
JavaScript
AI/ML
Fine-tuning
JAX
Knowledge Distillation
Multimodal AI
PyTorch
Reinforcement Learning
RLHF
Transformers
Post-training
Frontend
Bootstrap
Robotics
Imitation Learning
Reinforcement Learning
≈ $125k – $208k per year (Estimated) • Remote/Hybrid (Zurich, Switzerland) • Relocation • Full-Time • English
JavaScript
AI/ML
Fine-tuning
JAX
Knowledge Distillation
Multimodal AI
PyTorch
Reinforcement Learning
RLHF
Transformers
Post-training
Frontend
Bootstrap
Robotics
Imitation Learning
Reinforcement Learning
Rackspace Technology is a major global multi-cloud solutions, managed infrastructure, and enterprise AI engineering provider headquartered in San Antonio, Texas, USA. Founded in 1998 by Richard Yoo, Pat Condon, and Dirk Elmendorf, the company operates on a B2B managed cloud services, private/public cloud migration, enterprise software integration, and managed infrastructure subscription model led by CEO Amar Maletira.
HQ: San Antonio, United States • Cybersecurity • Artificial Intelligence • Information Technology • 501-1000 employees • Est. 1998
$166k – $243k per year • Equity • Senior • 10+ years exp • Remote/Hybrid (United States) • Full-Time • Senior
Node JS
Python
SQL
JavaScript
Databases
Pinecone
Weaviate
AI/ML
AI Agents
CrewAI
Fine-tuning
Haystack
Knowledge Distillation
LangChain
LangGraph
LlamaIndex
LLM
Prompt Engineering
RAG
RLHF
Function Calling
InfiniBand
Knowledge Graph
Frontend
React.js
Vue.js
DevOps
CI/CD
Docker
Kubernetes
OpenStack
Platform Engineering
Vector
VMWare
Analytics
ETL/ELT
$132k – $194k per year • Equity • Senior • 6+ years exp • Remote/Hybrid (United States) • Full-Time • Senior
Node JS
Python
SQL
JavaScript
Databases
Pinecone
Weaviate
AI/ML
AI Agents
CrewAI
Fine-tuning
Haystack
Knowledge Distillation
LangChain
LangGraph
LlamaIndex
LLM
Prompt Engineering
RAG
RLHF
Function Calling
InfiniBand
Knowledge Graph
Frontend
React.js
Vue.js
DevOps
CI/CD
Docker
Kubernetes
OpenStack
Platform Engineering
Vector
VMWare
Analytics
ETL/ELT
ICON is the world's leading clinical research organisation, providing outsourced clinical development and commercialisation services to the pharmaceutical, biotechnology and medical device industries.
HQ: Dublin, Ireland • CRO & CDMO Services • Health Care • Clinical Research • Est. 1990
≈ $97k – $228k per year (Estimated) • Middle • 6+ years exp • Remote (United States) • Internship • Middle
Python
TypeScript
Databases
PostgreSQL
pgvector
Pinecone
Weaviate
AI/ML
Claude
Claude Code
Embeddings
Function Calling
LangChain
LlamaIndex
LLM
Model Context Protocol
Prompt Engineering
RAG
Anthropic
OpenAI
AI Agents
Cursor
Fine-tuning
RLHF
Devin
Structured Outputs
DevOps
AWS
$193k – $265k per year • Senior • 8+ years exp • Austin • Remote (United States) • Internship • Senior
Python
TypeScript
Databases
PostgreSQL
pgvector
Pinecone
Weaviate
AI/ML
Claude
Claude Code
Cursor
Embeddings
Function Calling
LangChain
LlamaIndex
LLM
Model Context Protocol
Prompt Engineering
RAG
Anthropic
Devin
OpenAI
AI Agents
Fine-tuning
RLHF
Structured Outputs
DevOps
AWS
StackBlitz is a revolutionary platform that enables teams to collaborate on web development without the need for local environment setups. It allows users to write, run, and debug frontend code directly in the browser through their innovative WebContainers technology, which operates development environments securely within the browser. This provides instant boot times and eliminates network latency issues inherent in traditional cloud-based IDEs.
San Francisco
≈ $153k – $307k per year (Estimated) • Staff+ • Remote (United States) • Bachelor's Degree • Staff
Node JS
JavaScript
AI/ML
AI Agents
LangGraph
LLM
Prompt Engineering
LangChain
Anthropic
LLM Evaluation
OpenAI
Post-training
Function Calling
Fine-tuning
RLHF
DPO
SFT
DevOps
Vercel
ZenteiQ is a deep technology company headquartered in Bengaluru, India, and founded in 2022 out of research at the Indian Institute of Science. The company works on scientific machine learning, combining numerical simulation with neural networks for engineering and industrial modelling problems, and builds training programmes around those methods. It sells to industrial and research customers in India while running education initiatives that push scientific computing skills into the wider engineering workforce.
HQ: Bengaluru, India • Predictive Analytics • Materials Science & Nanotechnology • Science & Engineering • EdTech Platforms • Education • Machine Learning • Artificial Intelligence • Est. 2022
≈ $31k – $128k per year (Estimated) • In office (Bengaluru, India)
Python
Python
pySpark
AI/ML
Computer Vision
CUDA Toolkit
Fine-tuning
NLP
PyTorch
RLHF
Spark
TPU
DeepSpeed
DPO
FSDP
DevOps
Platform Engineering
HPC
≈ $31k – $128k per year (Estimated) • In office (Bengaluru, India)
Python
AI/ML
Fine-tuning
NLP
PyTorch
RLHF
TPU
DevOps
Platform Engineering
Nykaa is an eCommerce store focused on beauty and wellness products for both men and women, along with product reviews, tips and tricks regarding beauty products. Also operates offline stores. Has raised over $25 million in funding till date.
Gurgaon • Bengaluru • Mumbai • E-commerce Platforms • Consumer Goods • Cosmetics & Makeup • Est. 2012
≈ $46k – $101k per year (Estimated) • Staff+ • In office (Bengaluru, India) • Staff
Python
SQL
Python
pySpark
AI/ML
Contrastive Learning
LightGBM
PyTorch
Reinforcement Learning
RLHF
Scikit-learn
TensorFlow
XGBoost
Spark
Analytics
A/B Testing
Fireworks AI is an artificial intelligence infrastructure company headquartered in Redwood City, California, and founded in 2022. The company provides a high-performance inference and training platform that enables developers to deploy, fine-tune, and scale open-source generative models with optimized speed and cost. It operates globally as a cloud-based service provider, catering to technology firms and enterprises seeking to integrate specialized intelligence into their applications through a serverless or dedicated API.
HQ: Redwood City, United States • Machine Learning • Cloud Computing • Information Technology • MLOps • LLM & Generative AI • Artificial Intelligence • 501-1000 employees • Est. 2022
$118k – $150k per year • Senior • 5+ years exp • In office (Singapore) • Bachelor's Degree • Full-Time • Senior
Python
AI/ML
Fine-tuning
Multimodal AI
PyTorch
Edge AI
Fireworks AI
Reinforcement Learning
RLHF
SFT
≈ $105k – $218k per year (Estimated) • Senior • 5+ years exp • In office (London, United Kingdom) • Bachelor's Degree • Full-Time • Senior
Python
AI/ML
Fine-tuning
Multimodal AI
PyTorch
Edge AI
Fireworks AI
Reinforcement Learning
RLHF
SFT
$170k – $240k per year • Senior • 5+ years exp • In office (San Mateo, New York, United States) • Bachelor's Degree • Full-Time • Senior
Python
AI/ML
Fine-tuning
Multimodal AI
PyTorch
Edge AI
Fireworks AI
Reinforcement Learning
RLHF
SFT
San Francisco • Miami • Artificial Intelligence • Professional Services • Human Resources
≈ $142k – $255k per year (Estimated) • Senior • 3+ years exp • In office (Miami, United States) • Senior
Python
AI/ML
Fine-tuning
LLM
Reinforcement Learning
RLHF
SFT
Xxxxx Domains for sale by owners Rare AI domains for sale Operations Visualize.ai Monitor.ai Manage.ai Control.ai Optimize.ai General Solutions.ai Systems.ai xyz.ai Cloud MyCloud.ai SmartCloud.ai Health MyHealth.ai EyeHealth.ai EyeCare.ai Send Offer xxxxx Domains for sale by owners Rare AI domains…
Hardware • Peripherals • AI Infrastructure
$150k – $250k per year • Junior • 2+ years exp • Remote (United States) • Bachelor's Degree • Junior
AI Agents
Embeddings
Fine-tuning
Function Calling
LLM
LoRA
Prompt Engineering
RAG
RLHF
PEFT
Anthropic
Human-in-the-Loop
LLM Guardrails
OpenAI
SFT
Structured Outputs
DevOps
CI/CD
Vector
Cybersecurity
HIPAA
SOC 2
Prolific is a British research technology company founded in 2014 by Oxford researchers that connects scientists, businesses and AI developers with a vetted pool of paid human participants. Its platform handles recruitment, demographic targeting, fair-pay enforcement, fraud screening and payment so studies return usable data instead of bot or duplicate responses. Originally built for academic behavioural research, the company now also supplies human feedback, preference data and evaluation for machine learning teams, and is headquartered in London with a large United States presence.
HQ: London, United Kingdom • Science & Engineering • Data Collection • LLM & Generative AI • Data & Analytics • Artificial Intelligence • 51-200 employees • Est. 2014
≈ $84k – $155k per year (Estimated) • Senior • 5+ years exp • Remote (United Kingdom, United States) • Senior
Python
SQL
AI/ML
LLM
RLHF
Edge AI
Red Teaming
≈ $114k – $293k per year (Estimated) • Senior • 5+ years exp • Remote (North America) • Senior
Python
SQL
AI/ML
LLM
RLHF
Edge AI
Red Teaming
≈ $44k – $114k per year (Estimated) • Senior • 5+ years exp • Remote (Mexico, United States) • Senior
Python
SQL
AI/ML
LLM
RLHF
Edge AI
Red Teaming
Sequoia Group is an innovative brokerage firm providing strategic benefits, HR, and risk management services to hyper-growth companies. Based in the US, it has over 1000 corporate clients internationally.
HQ: Bengaluru, India • Professional Services • Insurance • Human Resources • Est. 2001
≈ $32k – $81k per year (Estimated) • Senior • 6+ years exp • In office (Bengaluru, India) • Bachelor's Degree • Senior
Fine-tuning
Knowledge Distillation
LLM
LoRA
Quantization
RAG
RLHF
PEFT
Time Series Forecasting
DevOps
CI/CD
Hadrian is an advanced manufacturing technology company that designs and operates highly automated, software-driven factories for the aerospace and defense sectors. Powered by proprietary AI platforms and automated CNC machining workflows, the company produces mission-critical, high-precision metal components - such as parts for rockets, satellites, aircraft, and defense hardware - at significantly faster speeds and lower costs than traditional machine shops.
Mesa • Los Angeles • Washington • San Francisco • Dallas • Defense Manufacturing • Manufacturing • Aerospace Manufacturing • 1001-5000 employees
$160k – $250k per year • Senior • 5+ years exp • In office (Los Angeles, United States) • Relocation • Master's Degree • Full-Time • Senior
Python
AI/ML
Copilot
Data Augmentation
Fine-tuning
PyTorch
RLHF
Synthetic Data
DPO
Pre-training
Amgen is a global biopharmaceutical pioneer headquartered in Thousand Oaks, California, that specializes in discovering, developing, and manufacturing innovative biologic therapies. The company focuses on treating serious illnesses with high unmet medical needs across key areas including oncology, cardiovascular disease, inflammation, rare diseases, and nephrology. Leveraging advanced human genetics, molecular engineering, and biosimilar development, it serves millions of patients worldwide through established blockbuster treatments and cutting-edge pipelines.
HQ: Thousand Oaks, United States • Biotechnology • Health Care • Pharmaceuticals • 1001-5000 employees • Est. 1980
≈ $32k – $76k per year (Estimated) • Lead • 12+ years exp • In office (Hyderabad, India) • Bachelor's Degree • Full-Time • Principal
Python
AI/ML
Kubeflow
MLFlow
Reinforcement Learning
RLHF
Ray
Amazon SageMaker
AI Agents
RAG
RLlib
DevOps
AWS
Azure
GCP
AIを活用したソフトウェア開発と業務自動化に特化した会社。ファンド業務の自動化から AI活用SaaS の受託開発まで、少数精鋭・高速デリバリーで提供します。.
Tokyo • Business Process Automation (BPA) • Software • Artificial Intelligence
$191k per year • Lead • 8+ years exp • In office (Tokyo, Japan) • Full-Time • Principal • Japanese
TypeScript
JavaScript
AI/ML
Claude
Cohere SDK
Cursor
DSPy
Fine-tuning
Knowledge Distillation
LangChain
LangGraph
LLM
Mistral
Perplexity
Prompt Engineering
RAG
Reranking
RLHF
vLLM
Anthropic
DPO
LLM Evaluation
LLM Guardrails
OpenAI
SFT
AI Agents
Function Calling
Frontend
Next.js
React.js
DevOps
AWS
GCP
Vector
Grab Holdings is a leading Southeast Asian "super-app" technology company headquartered in Singapore. Originally founded as a ride-hailing service, Grab has expanded into a comprehensive digital ecosystem offering transportation (GrabCar, GrabBike), food and grocery delivery (GrabFood, GrabMart), and fintech services (GrabPay, digital banking, lending, and insurance). Operating across eight countries in the region, Grab connects millions of consumers with driver and merchant partners daily.
HQ: Singapore • FinTech • Delivery • Ride Hailing • 1001-5000 employees
≈ $115k – $276k per year (Estimated) • Lead • 8+ years exp • In office (Singapore) • Full-Time • Senior
C++
Python
C++
PyTorch C++
AI/ML
DeepSeek
DeepSpeed
Fine-tuning
Knowledge Distillation
Llama
LLM
LoRA
Mistral
Multimodal AI
PyTorch
QLoRA
Qwen
Ray
Reinforcement Learning
RLHF
Tokenization
PEFT
DPO
Edge AI
FSDP
LLMOps
Megatron-LM
Post-training
Pre-training
Recommender Systems
SFT
Mixture of Experts
