Remote RLHF Jobs

Remote RLHF jobs hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $192,017/year. Work from anywhere: fully remote positions with clear salary, time-zone and visa details. Browse and apply today.

AI/ML
Data Science
Backend
Frontend
Mobile
DevOps
Web3
Games
Hardware
Robotics
Security
QA
Executive
Networking
Product
Design
Analytics
Support
Enterprise Apps
Quantum

Centific

centific.com
Centific is a global digital engineering and artificial intelligence services company headquartered in Redmond, Washington, and established in its current form in 2020. The company provides data-centric AI solutions, including data collection, curation, reinforcement learning from human feedback, and multilingual data services through its OneForma platform. It operates globally with a network of over one million experts and serves enterprise clients in sectors such as technology, healthcare, and retail to build and scale production-grade AI models.
centific.com • HQ: Redmond, United States • Natural Language Processing • Reinforcement Learning • Data Collection • Machine Learning • LLM & Generative AI • Artificial Intelligence • Data & Analytics • 1001-5000 employees • Est. 2020
HQ: Redmond, United States • Natural Language Processing • Reinforcement Learning • Data Collection • Machine Learning • LLM & Generative AI • Artificial Intelligence • Data & Analytics • 1001-5000 employees • Est. 2020
Verified live · 10 hours ago 2 months ago

Staff Research Scientist - Reinforcement Learning

$200k – $250k per year • Staff+ • 7+ years expUnited States • Remote (United States) • Master's Degree • Full-Time • Staff
Python
AI/ML
Fine-tuning
Gymnasium
LLM
RAG
RLHF
TRL
Transformers
DPO
GRPO
Post-training
PPO
Function Calling
Synthetic Data
Robotics
Digital Twin
Apply
Report

Yottalabs

yottalabs.com
yottalabs.com • Hong Kong • Singapore
Hong Kong • Singapore
Verified live · 1 day ago 3 months ago

Research Engineer - AI Systems

$136k – $298k per year (Estimated)Hong KongSingapore • Remote (United States, Canada, Hong Kong, Singapore) • Full-Time
C++
Python
C++
PyTorch C++
AI/ML
CUDA Toolkit
LLM
PyTorch
Quantization
SGLang
TensorRT
TensorRT-LLM
vLLM
AWS Trainium
ROCm
Mixture of Experts
RLHF
DevOps
AWS
Apply
Report

Motional

motional.com
Motional harnesses deep industry experience in our mission to develop and deploy autonomous vehicles and to make driverless technology safe and reliable.
motional.com • Boston • Pittsburgh • Las Vegas • Transportation & Logistics • Smart Mobility • Autonomous Driving • 51-200 employees
Boston • Pittsburgh • Las Vegas • Transportation & Logistics • Smart Mobility • Autonomous Driving • 51-200 employees
Verified live · 3 hours ago 3 months ago

Principal Machine Learning Engineer, Data Mining

$156k – $282k per year (Estimated) • Lead • 12+ years expBoston • 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
Apply
Report

Airbnb

airbnb.com
Airbnb is an American technology company that operates a global online marketplace for short-term and long-term homestays, vacation rentals, and local experiences. Founded in 2008 and headquartered in San Francisco, the platform connects property hosts with travelers across more than 220 countries and regions. Operating on an asset-light, peer-to-peer business model, the company facilitates search, secure payment processing, identity verification, and customer support for millions of guest arrivals worldwide.
airbnb.com • HQ: San Francisco, United States • Commerce • Travel & Tourism • Online Rental Platforms • Vacation Rentals • 1001-5000 employees • Est. 2008
HQ: San Francisco, United States • Commerce • Travel & Tourism • Online Rental Platforms • Vacation Rentals • 1001-5000 employees • Est. 2008
Verified live · 1 hour ago 3 months ago

Senior Machine Learning Engineer, Customer Support Engineering

$143k – $256k per year (Estimated) • Senior • 6+ years exp • Remote (United States) • Master's Degree • Senior
AutoGen
Fine-tuning
Knowledge Distillation
LangGraph
LLM
Prompt Engineering
RAG
Reinforcement Learning
RLHF
LangChain
Edge AI
GRPO
LLM Guardrails
SFT
AI Agents
Apply
Open 158 daysVerified live · 1 hour ago 6 months ago

Senior Machine Learning Engineer, Payments

$141k – $253k per year (Estimated) • Senior • 5+ years exp • Remote (United States) • PhD • Senior
Java
Python
Databases
Apache Kafka
AI/ML
Fine-tuning
Hallucination
Kubeflow
LLM
LoRA
Prompt Engineering
PyTorch
Ray
RLHF
Spark
TensorFlow
PEFT
LLM Guardrails
DevOps
Vector
Apply
Report

Protege

protege.com.mx
Porque te puede pasar, dejanos protegerte.. Juntos podemos hacerlo... Vive seguro.
protege.com.mx • HQ: Mexico City, Mexico • Financial Services • Insurance
HQ: Mexico City, Mexico • Financial Services • Insurance
Open 95 daysVerified live · 2 hours ago 4 months ago

Machine Learning Researcher, RL & Agentic Systems

$129k – $260k per year (Estimated) • Middle • 4+ years exp • Remote (United States) • Master's Degree • Full-Time • Middle
Reinforcement Learning
AI Agents
Function Calling
RLHF
Synthetic Data
Robotics
Imitation Learning
Apply
Report

Synthesia

synthesia.io
Synthesia is an AI video generation platform that enables users to create professional, studio-quality videos from plain text scripts without needing traditional cameras or film crews. The platform utilizes hyper-realistic digital avatars and natural synthetic voice models to deliver localized video content across dozens of languages in minutes. Widely adopted by corporate enterprises, Synthesia streamlines corporate training, customer onboarding, and internal communications at scale.
synthesia.io • HQ: London, United Kingdom • Software • Artificial Intelligence • Generative Video • Video & Image Processing Software • 51-200 employees • Est. 2017
HQ: London, United Kingdom • Software • Artificial Intelligence • Generative Video • Video & Image Processing Software • 51-200 employees • Est. 2017
Verified live · 6 hours ago 4 months ago

Principal Applied Research Engineer

$112k – $267k per year (Estimated) • Lead • Remote (Europe) • Full-Time • Principal
Fine-tuning
Multimodal AI
RLHF
DPO
GRPO
Post-training
Pre-training
DevOps
Datadog
Design
Webflow
Management
Miro
Apply
Report

Solutions

solutions.ai
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…
solutions.ai • Hardware • Peripherals • AI Infrastructure
Hardware • Peripherals • AI Infrastructure
Open 112 daysTop 25% pay 4 months ago

AI Engineer

$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
Apply
Report

Edisyl

edisyl.com
Flipside Crypto is a blockchain analytics company founded in 2017 and headquartered in Boston. It provides free SQL access to curated on-chain datasets and rewards a large community of analysts for producing dashboards and research. Protocol teams use its growth analytics to measure user behaviour and target ecosystem incentives.
edisyl.com • HQ: Boston, United States • Artificial Intelligence
HQ: Boston, United States • Artificial Intelligence
Open 125 days 5 months ago

AI Agent Architect

$166k – $310k per year (Estimated) • Staff+ • 6+ years expBoston • Remote (United States) • Full-Time • Architect
Python
AI/ML
AI Agents
AutoGen
Fine-tuning
Hallucination
LangChain
LlamaIndex
LLM
RAG
RLHF
Human-in-the-Loop
LLM Evaluation
Function Calling
DevOps
Vector
Apply
Report

JetBrains

jetbrains.com
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).
jetbrains.com • HQ: Prague, Czech Republic • Artificial Intelligence • Software • Code Intelligence • Productivity Software • 51-200 employees • Est. 2000
HQ: Prague, Czech Republic • Artificial Intelligence • Software • Code Intelligence • Productivity Software • 51-200 employees • Est. 2000
Verified live · 2 hours ago 5 months ago

Senior Research Engineer (Agentic Behavior)

Senior • 3+ years expAmsterdam • 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
Apply
Verified live · 2 hours ago 6 months ago

Staff Research Engineer (LLM Pre-Training)

Staff+ • Amsterdam • Remote (Germany, United Kingdom, Cyprus, Czech Republic, Netherlands) • Staff
Python
AI/ML
DeepSpeed
Fine-tuning
Kubeflow
LLM
NLP
PyTorch
RLHF
TensorRT
vLLM
Hugging Face
Pre-training
DevOps
CI/CD
Git
Kubernetes
TeamCity
Apply
Report

Turing AI

turing.ai
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.
turing.ai • HQ: Palo Alto, United States • Hardware • AI Infrastructure • Audio Visual • Est. 2017
HQ: Palo Alto, United States • Hardware • AI Infrastructure • Audio Visual • Est. 2017
Open 161 dayVerified live · 1 hour ago 6 months ago

Research Engineer

$75k – $209k per year (Estimated) • Middle • 4+ years exp • Remote (Colombia) • Middle
C++
Java
Python
Rust
SQL
AI/ML
Fine-tuning
Multimodal AI
Synthetic Data
VLM
LLM Evaluation
OCR
Post-training
AI Agents
Function Calling
RLHF
Human-in-the-Loop
Cybersecurity
GDPR
Apply
Open 161 dayVerified live · 1 hour ago 6 months ago

Research Engineer

$43k – $120k per year (Estimated) • Middle • 4+ years exp • Remote (Brazil) • Middle
C++
Java
Python
Rust
SQL
AI/ML
Fine-tuning
Multimodal AI
Synthetic Data
VLM
LLM Evaluation
OCR
Post-training
AI Agents
Function Calling
RLHF
Human-in-the-Loop
Cybersecurity
GDPR
Apply
Report

Point Click Care

pointclickcare.com
PointClickCare is a leading provider of software solutions for the long-term and post-acute care market. Our solutions help providers to improve patient care, optimize operations, and increase revenue. We are committed to providing our customers with the best possible experience.
pointclickcare.com • HQ: Mississauga, Canada • Software • Health Care • Digital Health
HQ: Mississauga, Canada • Software • Health Care • Digital Health
Verified live · 3 hours ago 6 months ago

Senior Applied Researcher AI/ML ( CAD)

$114k – $127k per year • Senior • 4+ years exp • Remote (Canada) • Master's Degree • Full-Time • Senior
Java
Python
SQL
Databases
Databricks
AI/ML
Fine-tuning
LangChain
LangSmith
LightGBM
LlamaIndex
LLM
LoRA
NLP
NumPy
Pandas
PEFT
PyTorch
QLoRA
RAG
Reinforcement Learning
RLHF
Scikit-learn
SciPy
Semantic Search
Spark
Transformers
Hugging Face
Semantic Search
AI Agents
DevOps
AWS
Azure
CI/CD
GCP
Apply
Verified live · 3 hours ago 6 months ago

Senior Applied Researcher AI/ML (US)

$183k – $203k per year • Senior • 4+ years exp • Remote (United States) • Master's Degree • Full-Time • Senior
Java
Python
SQL
Databases
Databricks
AI/ML
Fine-tuning
LangChain
LangSmith
LightGBM
LlamaIndex
LLM
LoRA
NLP
NumPy
Pandas
PEFT
PyTorch
QLoRA
RAG
Reinforcement Learning
RLHF
Scikit-learn
SciPy
Semantic Search
Spark
Transformers
Hugging Face
Semantic Search
AI Agents
DevOps
AWS
Azure
CI/CD
GCP
Apply
Report

Stackblitz

stackblitz.com
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.
stackblitz.com • San Francisco
San Francisco
Open 213 daysVerified live · 1 day ago 8 months ago

Staff Applied AI Engineer

$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
Apply
Report

Tiger Analytics

tigeranalytics.com
Tiger Analytics is a global data science and AI consulting firm headquartered in Silicon Valley, California. The company specializes in building customized data engineering, machine learning, and advanced analytics solutions for major enterprises across industries such as financial services, healthcare, retail, and manufacturing. With a global presence spanning the US, India, the UK, and Singapore, it helps Fortune 1000 companies transform complex data into actionable business value at scale.
tigeranalytics.com • HQ: Santa Clara, United States • Data & Analytics • Artificial Intelligence • Data Science • 1001-5000 employees
HQ: Santa Clara, United States • Data & Analytics • Artificial Intelligence • Data Science • 1001-5000 employees
Open 225 daysVerified live · 1 day ago 8 months ago

GenAI Engineer

$112k – $277k per year (Estimated) • Senior • 5+ years exp • Remote (Canada) • Bachelor's Degree • Full-Time • Senior
Python
AI/ML
Fine-tuning
Hallucination
LangGraph
Model Context Protocol
Prompt Engineering
Reinforcement Learning
RLHF
LangChain
A2A
SFT
AI Agents
Analytics
A/B Testing
Apply
Report

Eclipse

eclipse.ai
Get updates from eclipse.ai. Signup for our mailing list.
Open 297 daysVerified live · 1 day ago 10 months ago

Data Scientist (AI Data & LLM Specialist)

Remote
Python
AI/ML
AI Agents
Embeddings
Fine-tuning
LLM
NER
NumPy
Pandas
Scikit-learn
spaCy
Tokenization
Hugging Face
Reinforcement Learning
RLHF
Web3
dYdX
Ethereum
Layer 2
Solana
Uniswap
ZkSync Era
Management
Slack
Apply
Report

Mactores

mactores.com
Mactores is a trusted leader among businesses in providing modern data platform solutions. Since 2008, Mactores have been enabling businesses to accelerate their value through automation by providing End-to-End Data Solutions that are automated, agile, and secure. We collaborate with customers to strategize, navigate, and accelerate an ideal path forward with a digital transformation via assessments, migration, or modernization.
mactores.com • HQ: Seattle, United States • AI Agents
HQ: Seattle, United States • AI Agents
Open 676 days 2 years ago

Generative AI Forward Deployed Engineer

$23k – $64k per year (Estimated) • Middle • 3+ years expMumbai • Remote (India) • Full-Time • Middle
Python
TypeScript
C#
C++
Java
Rust
C#
.NET
Databases
Amazon Aurora
Amazon Redshift
DynamoDB
Apache Kafka
AI/ML
AI Agents
AWS Bedrock
CrewAI
Fine-tuning
Function Calling
LangGraph
LoRA
Prompt Engineering
QLoRA
RAG
Reranking
RLHF
LangChain
PEFT
Amazon SageMaker
AWS Strands Agents
DPO
LLM Evaluation
Knowledge Graph
DevOps
AWS
AWS Lambda
CI/CD
Vector
Amazon Kinesis
API Gateway
Cybersecurity
HIPAA
PCI DSS
SOC 2
Apply
Report
Remote RLHF Jobs
Frequently asked questions
How many Remote RLHF jobs are available on Alion?
There are currently 61 active listings from 38 hiring companies on Alion, refreshed daily.
What salary do Remote RLHF jobs pay?
The average salary is around $192,017 per year based on the current listings.
Do Remote RLHF jobs offer relocation or visa sponsorship?
Many listings also offer relocation packages or visa sponsorship - use the filters to narrow the list down to what you need.
How do I apply for Remote RLHF jobs?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.