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+ • 2+ years exp • In office (San Francisco, Palo Alto, United States) • PhD • Full-Time • Staff
Python
C++
C++
PyTorch C++
AI/ML
Fine-tuning
LLM
Perplexity
PyTorch
Reinforcement Learning
DPO
GRPO
Megatron-LM
Post-training
SFT
CUDA Toolkit
CUDA
RapidClaims is a revenue cycle management company leveraging advanced AI and LLMs to enable autonomous medical coding and workflow automation for modernizing and scaling healthcare billing operations.
Bengaluru • Billing & Invoicing • Est. 2023
≈ $31k – $78k per year (Estimated) • Senior • 5+ years exp • In office (Bengaluru, India) • Senior
Python
Databases
ArangoDB
Neo4j
AI/ML
Braintrust
Fine-tuning
Function Calling
Hybrid Search
Langfuse
LangSmith
Llama
LLM
LoRA
Prompt Engineering
PyTorch
QLoRA
Qwen
RAG
Reranking
SGLang
TensorRT
TensorRT-LLM
vLLM
PEFT
DPO
Hugging Face
Human-in-the-Loop
Knowledge Graph
SFT
Structured Outputs
AI Agents
Arize Phoenix
Model Context Protocol
DevOps
Vector
Profluent is a company founded in 2022 that trains large language models on protein sequences to design new functional proteins. It released OpenCRISPR-1, a gene editor designed entirely by a model and made freely available for ethical research and commercial use. The company works on editors, antibodies and enzymes that have no direct natural counterpart.
HQ: Berkeley, United States • Biotechnology • Biopharma • Cell & Gene Therapy • Est. 2022
≈ $132k – $248k per year (Estimated) • Middle • 3+ years exp • Remote/Hybrid (Emeryville, United States) • Bachelor's Degree • Middle
Python
AI/ML
CUDA
CUDA Toolkit
Fine-tuning
PyTorch
Spark
Triton
FSDP
SFT
DevOps
AWS
Azure
Docker
GCP
Kubernetes
Analytics
ETL/ELT
Motional harnesses deep industry experience in our mission to develop and deploy autonomous vehicles and to make driverless technology safe and reliable.
Boston • Pittsburgh • Las Vegas • Transportation & Logistics • Smart Mobility • Autonomous Driving • 51-200 employees
≈ $156k – $282k per year (Estimated) • Lead • 12+ years exp • Boston • Remote (United States) • Bachelor's Degree • Principal
Fine-tuning
Knowledge Distillation
Multimodal AI
Post-training
AI Agents
LLM
Quantization
RLHF
Triton
LLM Evaluation
SFT
TorchServe
DevOps
AWS
Azure
GCP
Turing AI (Turing Video, Inc.) is an AI-native cloud physical security and surveillance software enterprise headquartered in San Mateo, California. Founded in 2017 in the heart of Silicon Valley, the company provides an integrated AI-powered video security and safety platform designed to safeguard commercial real estate, enterprise campuses, retail locations, and critical infrastructure. Turing AI combines smart cloud video management systems (VMS), AI-enabled IP security cameras, operational analytics, and mobile alert systems, enabling enterprise security teams to automate threat detection, manage multi-site surveillance feeds, and streamline incident response.
HQ: Palo Alto, United States • Hardware • AI Infrastructure • Audio Visual • Est. 2017
≈ $179k – $341k per year (Estimated) • Executive • 10+ years exp • In office (Palo Alto, United States) • Bachelor's Degree • Architect
Python
Databases
Databricks
AI/ML
LangChain
LLM
RLHF
AI Agents
Hugging Face
SFT
Fine-tuning
Cybersecurity
GDPR
HIPAA
Wagestream is a London company founded in 2018 that gives employees access to wages they have already earned before payday. Its app integrates with employer payroll and rota systems and adds savings, budgeting and financial coaching features. The company works with large hourly employers in retail, hospitality and healthcare.
HQ: London, United Kingdom • 51-200 employees • Est. 2018
≈ $113k – $236k per year (Estimated) • Staff+ • 5+ years exp • Remote/Hybrid (Amsterdam, Netherlands, Toronto, Canada) • Relocation • PhD • Full-Time • Staff
Python
Python
Asyncio
AI/ML
AI Agents
Fine-tuning
Unsloth
LLM Evaluation
Post-training
SFT
DevOps
AWS
GCP
Terraform
GitHub
Artefact is a Paris consultancy founded in 2015 that combines data science, marketing and technology deployment. It builds data platforms, artificial intelligence use cases and digital marketing programmes for consumer goods, retail and luxury groups. The company has grown into a global firm with offices in more than twenty countries.
HQ: Paris, France • Data Governance • Artificial Intelligence • Data & Analytics • 1001-5000 employees • Est. 2015
≈ $134k – $286k per year (Estimated) • Executive • 8+ years exp • In office (New York, United States) • Master's Degree • Architect
AWS Bedrock
Claude
Fine-tuning
Function Calling
Gemini
Google ADK
LangChain
LangGraph
LLM
PyTorch
RAG
Scikit-learn
TensorFlow
Vertex AI
XGBoost
AI Agents
Context Engineering
LLM Evaluation
LLM Guardrails
OpenAI Agents SDK
SFT
DevOps
AWS
Vector
≈ $135k – $287k per year (Estimated) • Executive • 8+ years exp • In office (New York, United States) • Master's Degree • Architect
Python
TypeScript
AI/ML
AWS Bedrock
Claude
Claude Code
Cursor
Embeddings
Fine-tuning
Function Calling
Gemini
Google ADK
LangChain
LangGraph
LLM
RAG
Vertex AI
AI Agents
Context Engineering
Knowledge Graph
LLM Evaluation
LLM Guardrails
LLMOps
Model Context Protocol
OpenAI Agents SDK
SFT
DevOps
AWS
CI/CD
Kubernetes
Vector
FuriosaAI designs high-performance, power-efficient AI accelerators (NPUs) used in data centers for computer vision, GenAI, LLMs, and demanding workloads.
Seoul • Hwaseong • Santa Clara • San Jose • Data Centers • LLM & Generative AI • Artificial Intelligence
In office (Seoul, South Korea)
JAX
LLM
PyTorch
TensorFlow
LangChain
Post-training
SFT
AI Agents
Function Calling
AutoGen
Google ADK
LangGraph
Motius is a Munich research and development company founded in 2013 that builds prototypes with emerging technologies. It assembles project teams from a community of thousands of technologists for each client challenge. The company works with industrial and mobility corporations on early stage product development.
HQ: Munich, Germany • 1-10 employees
≈ $143k – $278k per year (Estimated) • Senior • 6+ years exp • In office (New York, United States) • Master's Degree • Full-Time • Senior • English
Julia
Python
Python
FastAPI
AI/ML
Fine-tuning
LLM
RAG
Reinforcement Learning
Edge AI
SFT
Model Context Protocol
AI Agents
DevOps
AWS
Azure
CI/CD
Docker
GCP
Kubernetes
Robotics
Reinforcement Learning
≈ $68k – $171k per year (Estimated) • Senior • 6+ years exp • In office (Munich, Germany) • Master's Degree • Full-Time • Senior • English
Julia
Python
Python
FastAPI
AI/ML
Fine-tuning
LLM
RAG
Reinforcement Learning
Edge AI
SFT
Model Context Protocol
AI Agents
DevOps
AWS
Azure
CI/CD
Docker
GCP
Kubernetes
Robotics
Reinforcement Learning
Dentsu Aegis Network (rebranded globally as dentsu) is a major multinational media and digital marketing communications network specializing in advertising, brand strategy, and business transformation. The organization provides integrated solutions spanning creative storytelling, data analytics, media planning, and customer experience management for leading global brands.
HQ: Tokyo, Japan • Media & Entertainment • Sales & Marketing • Advertising • 501-1000 employees
≈ $27k – $64k per year (Estimated) • Lead • 10+ years exp • Remote/Hybrid (Bengaluru, India) • Full-Time • Architect
Python
SQL
Python
Django
FastAPI
Flask
Databases
Apache Kafka
AI/ML
AutoGen
Embeddings
Fine-tuning
Flink
Hadoop
Hallucination
Knowledge Distillation
LangGraph
LlamaIndex
LoRA
Multimodal AI
NLP
Prompt Engineering
QLoRA
Quantization
RAG
RLHF
Spark
Transformers
LangChain
PEFT
A2A
Human-in-the-Loop
Knowledge Graph
LLM Guardrails
SFT
AI Agents
Function Calling
Model Context Protocol
Time Series Forecasting
DevOps
AWS
Azure
CI/CD
GCP
Vector
Management
Linear
Marketing
Salesforce
JetBrains is a global software vendor specializing in intelligent, productivity-enhancing developer tools and integrated development environments (IDEs). Founded in 2000 and headquartered in Prague, Czech Republic, the company is best known for creating IntelliJ IDEA, PyCharm, WebStorm, Rider, ReSharper, and the Kotlin programming language (which serves as Google's preferred language for Android development).
HQ: Prague, Czech Republic • Artificial Intelligence • Software • Code Intelligence • Productivity Software • 51-200 employees • Est. 2000
Senior • 3+ years exp • Amsterdam • Remote (Germany, Cyprus, Czech Republic, Netherlands, Poland) • Relocation • Senior
Java
Kotlin
Python
SQL
Java
Gradle
Kotlin
Ktor
AI/ML
AI Agents
Claude
Claude Code
Cursor
Langfuse
LLM
MLFlow
Promptfoo
PyTorch
RLHF
TRL
Transformers
Anthropic
Context Engineering
DPO
GRPO
Megatron-LM
OpenAI
Post-training
SFT
Model Context Protocol
Mobile
Kotlin Multiplatform
Middle • 3+ years exp • Amsterdam • Remote (Germany, United Kingdom, Cyprus, Czech Republic, Netherlands) • Middle
Python
AI/ML
AI Agents
Dagster
Fine-tuning
Kubeflow
Langfuse
LLM
MLFlow
PyTorch
Tokenization
Megatron-LM
NVIDIA NeMo
Post-training
Pre-training
SFT
Function Calling
DevOps
Kubernetes
SLURM
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
Senior • 3+ years exp • In office (Shanghai, China) • Full-Time • Senior
C++
Python
AI/ML
Hallucination
Multimodal AI
TensorRT
VLM
PEFT
LLM Guardrails
Fine-tuning
Knowledge Distillation
LoRA
OpenCV
Edge AI
SFT
Robotics
ROS
Sensor Fusion
≈ $87k – $210k per year (Estimated) • Senior • 3+ years exp • In office (Singapore) • Full-Time • Senior
C++
Python
AI/ML
Hallucination
Multimodal AI
TensorRT
VLM
PEFT
LLM Guardrails
Fine-tuning
Knowledge Distillation
LoRA
OpenCV
Edge AI
SFT
Robotics
ROS
Sensor Fusion
≈ $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
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
Top 25% payVerified live · 4 hours ago
12 days ago
AI Engineer
$220k – $260k per year • Senior • 5+ years exp • Remote/Hybrid (San Francisco, United States) • Full-Time • Senior
Python
AI/ML
Cursor
LangChain
LLM
Spark
PEFT
LLM Guardrails
Post-training
AI Agents
Claude
Claude Code
Fine-tuning
LoRA
Reinforcement Learning
Synthetic Data
OpenAI Codex
SFT
Model Context Protocol
$200k – $400k per year • Junior • 1+ year exp • Remote/Hybrid (San Francisco, New York, United States) • Full-Time • Junior
Cursor
JAX
LLM
PyTorch
Ray
SGLang
TensorRT
TensorRT-LLM
vLLM
InfiniBand
Post-training
SFT
DevOps
Kubernetes
SLURM
Chips/EDA
PoC Library
≈ $157k – $309k per year (Estimated) • Junior • 2+ years exp • In office (San Francisco, United States) • Bachelor's Degree • Full-Time • Staff
Python
AI/ML
Cursor
Fine-tuning
Knowledge Distillation
Quantization
Spark
Post-training
SFT
Management
Notion
NVIDIA is an American technology company founded in 1993 that invented the graphics processing unit and has become the dominant supplier of accelerated computing platforms for artificial intelligence. Its portfolio spans data centre GPUs and systems built on the Hopper and Blackwell architectures, GeForce consumer graphics, automotive and robotics platforms, high-speed networking acquired with Mellanox, and the CUDA software stack that binds the ecosystem together. Headquartered in Santa Clara, California, the company sells to cloud providers, enterprises, research institutions and gamers worldwide and is one of the most valuable listed businesses on the Nasdaq.
HQ: Santa Clara, United States • AI Infrastructure • Semiconductors • AI Agents • Big Data • LLM & Generative AI • Machine Learning • Hardware • Data & Analytics • Information Technology • Artificial Intelligence • 5000+ employees • Est. 1993
$152k – $242k per year • Senior • 4+ years exp • In office (Redmond, Santa Clara, United States) • Master's Degree • Full-Time • Senior
C++
Python
C++
PyTorch C++
AI/ML
LLM
PyTorch
SGLang
Triton
vLLM
Hugging Face
Megatron-LM
Mixture of Experts
SFT
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
$170k – $300k per year • Senior • 8+ years exp • In office (San Mateo, United States) • Full-Time • Staff
LoRA
Multimodal AI
PEFT
PyTorch
Transformers
Post-training
SFT
Fine-tuning
Fireworks AI
$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
$157k – $276k per year • Staff+ • 10+ years exp • In office (Singapore) • Full-Time • Staff
Python
AI/ML
Fine-tuning
LLM
Multimodal AI
PyTorch
Quantization
SGLang
vLLM
DPO
SFT
AWS Bedrock
Fireworks AI
TensorRT
TensorRT-LLM
Amazon SageMaker
AI Agents
DevOps
AWS
Azure
GCP
Kubernetes
Mistral AI is a French artificial intelligence company founded in Paris in 2023 by former researchers from Google DeepMind and Meta. It builds efficient open-weight and commercial large language models, including the Mistral, Mixtral, Magistral and Codestral families, and distributes them through its own developer platform as well as the major cloud marketplaces. Positioned as Europe's leading frontier model developer, the company also ships the Le Chat assistant, on-premise deployment options for regulated industries and a sovereign compute offering for customers who must keep data inside the region.
HQ: Paris, France • Code Intelligence • Machine Learning • AI Agents • Artificial Intelligence • LLM & Generative AI • 1001-5000 employees • Est. 2023
≈ $76k – $180k per year (Estimated) • Remote/Hybrid (Paris, France, Amsterdam, Netherlands, Linz, Austria, Munich, Berlin, Germany) • Relocation • Full-Time • English: C1
Python
AI/ML
Fine-tuning
LLM
Mistral
RLHF
Post-training
SFT
AI Agents
Function Calling
DevOps
HPC
Design
SolidWorks
The True Engineer is an engineering leadership and software development publication platform hosted on Substack. Authored by Adlet Balzhanov, a senior software engineering lead with background in Big Tech and high-growth enterprise scale-ups, the publication delivers monthly long-form analytical essays, career frameworks, and strategic insights for software developers, engineering managers, and technology executives. Operating under a creator-driven digital subscription model, the newsletter focuses on technical leadership tactics, staff-level engineering practices, organizational dynamics within large tech companies, and navigating the operational impacts of AI on software development.
HQ: Stockholm, Sweden • Artificial Intelligence
$165k – $230k per year • Equity • Remote/Hybrid (San Francisco, United States) • Full-Time
Fine-tuning
Multimodal AI
Prompt Engineering
Reinforcement Learning
Post-training
SFT
Recommender Systems
Mercor is an artificial intelligence infrastructure company headquartered in San Francisco, California, and founded in 2023. The company operates a platform that connects a global network of domain experts, including physicians, lawyers, and engineers, with AI labs to provide high-quality data for reinforcement learning from human feedback (RLHF) and model evaluation. It develops specialized benchmarks like APEX to measure model performance on economically valuable tasks and provides enterprises with tools to monetize their workflow data for AI training.
HQ: San Francisco, United States • Professional Services • Data Collection • Data & Analytics • Reinforcement Learning • LLM & Generative AI • Artificial Intelligence • 501-1000 employees • Est. 2023
$140k – $210k per year • Equity • Middle • 3+ years exp • In office (San Francisco, United States) • Relocation • Full-Time • Middle
Python
SQL
AI/ML
LLM
AI Agents
Post-training
SFT
DevOps
SLI/SLO/SLA
Barclays is a British multinational universal bank that provides a wide range of services, including retail banking, corporate and investment banking, and wealth management. Headquartered in London with a history spanning centuries, it operates as a major financial institution with a significant presence across the United Kingdom, Europe, the Americas, Africa, and Asia. The bank focuses on delivering comprehensive financial solutions and digital banking products to millions of individual and institutional clients globally.
HQ: London, United Kingdom • Investment Banking • Financial Services • Banking
≈ $28k – $75k per year (Estimated) • Executive • 12+ years exp • In office (Bengaluru, Pune, India) • Bachelor's Degree • Full-Time • Architect
Java
Python
Python
FastAPI
AI/ML
AWS Bedrock
Fine-tuning
Google ADK
LangGraph
LLM
LoRA
Prompt Engineering
RAG
RLHF
Semantic Search
vLLM
LangChain
PEFT
Amazon SageMaker
AWS Strands Agents
Knowledge Graph
LLM Guardrails
NIST AI RMF
OpenAI
Semantic Search
SFT
AI Agents
Function Calling
DevOps
Amazon EC2
Amazon EKS
AWS
Azure
Docker
Kubernetes
Vector
Amazon S3
IAM
Cybersecurity
Zero Trust
Genmo is a San Francisco company founded in 2021 that develops open video generation models. Its Mochi model was released with open weights and became one of the stronger freely available text-to-video systems, used widely by researchers and creative developers. The company positions open models as the foundation for a broader generative video ecosystem.
HQ: San Francisco, United States • LLM & Generative AI • Artificial Intelligence • Generative Video • Est. 2021
≈ $167k – $365k per year (Estimated) • In office (San Francisco, United States) • Relocation • PhD • Full-Time
Diffusion Models
Fine-tuning
PyTorch
Reinforcement Learning
RLHF
Post-training
SFT
