Fine-tuning Jobs - Remote & On-site

Fine-tuning jobs at vetted startups and product companies focused on model adaptation and ML workflows, updated daily. Many positions are remote-first and include clear salary ranges for easier decisions. 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

Higharc

higharc.com
Higharc is the all-in-one web platform that simplifies, connects and improves each step of design, construction and sales for home building. Higharc's software solution seamlessly creates and integrates everything needed to design a home, sell ...
higharc.com • HQ: Raleigh, United States • Higher Education • Design & Creative • Artificial Intelligence
HQ: Raleigh, United States • Higher Education • Design & Creative • Artificial Intelligence
Verified live · 1 day ago 6 months ago

Research Engineer

$141k – $252k per year (Estimated) • Senior • 5+ years exp • Remote (United States) • Master's Degree • Full-Time • Senior
Python
TypeScript
JavaScript
Databases
pgvector
Pinecone
Weaviate
PostgreSQL
AI/ML
Computer Vision
Fine-tuning
Hallucination
LLM
LoRA
Multimodal AI
PyTorch
QLoRA
RAG
Reinforcement Learning
Transformers
PEFT
Hugging Face
Pre-training
SFT
Frontend
React.js
Three.JS
Design
AutoCAD
Apply
Report

Arcade

arcade.agency
arcade.agency • San Francisco • Design & Creative • Sales & Marketing
San Francisco • Design & Creative • Sales & Marketing
Open 154 daysTop 25% pay 6 months ago

Senior Machine Learning Engineer

$180k – $300k per year • Senior • 5+ years expIn office (San Francisco, United States) • Relocation • Full-Time • Senior
Python
JavaScript
TypeScript
AI/ML
DeepSpeed
Fine-tuning
LoRA
PEFT
PyTorch
Ray
Transformers
Hugging Face
Frontend
React.js
Next.js
Apply
Report

Oumi

oumi.ai
The right model beats the biggest model. Build and deploy custom AI models from a prompt — up to +50% accuracy and up to 90% lower cost vs. frontier models, and 2 hours from prompt to production.
oumi.ai • Bellevue • San Francisco • New York • Software • Machine Learning • Artificial Intelligence
Bellevue • San Francisco • New York • Software • Machine Learning • Artificial Intelligence
Open 155 daysVerified live · 1 day ago 6 months ago

Head of Field Engineering

$178k – $337k per year (Estimated) • Executive • 5+ years expRemote/Hybrid (Bellevue, New York, San Francisco, United States) • Full-Time • Architect
Python
AI/ML
Fine-tuning
LLM
Multimodal AI
RAG
AI Agents
Apply
Open 280 daysVerified live · 1 day ago 10 months ago

Senior Field ML Engineer

$147k – $286k per year (Estimated) • Senior • 5+ years expRemote/Hybrid (Bellevue, New York, San Francisco, United States) • Full-Time • Senior
Python
AI/ML
Diffusion Models
Fine-tuning
LLM
Multimodal AI
RAG
AI Agents
Apply
Report

AILY LABS

ailylabs.com
AILY LABS is a software company focused on helping large organisations make better use of their data and operational knowledge through AI-driven applications. From its positioning, the company’s work centres on bringing analytics and machine learning into everyday decision making, so that teams can move from static reporting to more guided, actionable insights. In practice, this typically means building platforms and applications that connect to enterprise systems, interpret complex information, and support people in making faster, more consistent decisions across areas like operations, finance, and customer-facing functions.
ailylabs.com • HQ: Munich, Germany • Biotechnology • Decision Intelligence • Artificial Intelligence • 201-500 employees
HQ: Munich, Germany • Biotechnology • Decision Intelligence • Artificial Intelligence • 201-500 employees
Verified live · 1 day ago 6 months ago

AI DI Engineering Manager - Mexico City

$70k – $156k per year (Estimated) • Equity • Lead • 7+ years expMexico City • Remote (Mexico) • Full-Time • Staff
Fine-tuning
AI Agents
Edge AI
Apply
Verified live · 1 day ago 6 months ago

AI DI Engineering Manager

$71k – $157k per year (Estimated) • Equity • Lead • 7+ years expIn office (Barcelona, Spain) • Full-Time • Staff
Fine-tuning
AI Agents
Edge AI
Apply
$60k – $143k per year (Estimated) • Lead • Remote/Hybrid (Barcelona, Spain) • Master's Degree • Full-Time • Staff
Python
SQL
AI/ML
Fine-tuning
Knowledge Graph
AI Agents
DevOps
Docker
Apply
Report
Brookhaven National Laboratory is a multidisciplinary government research institution located in Upton, New York (Long Island). Founded in 1947 at the former site of Camp Upton, the laboratory operates under the oversight of the U.S. Department of Energy (DOE) Office of Science and is managed by Brookhaven Science Associates (BSA) - a partnership between Stony Brook University and Battelle Memorial Institute.
bnl.gov • Manufacturing • Government • National Security • Advanced Materials • Science & Engineering • Est. 1947
Manufacturing • Government • National Security • Advanced Materials • Science & Engineering • Est. 1947
Open 158 daysVerified live · 10 hours ago 6 months ago

PostDoc – Machine Learning

$74k – $123k per year • Senior • 5+ years expIn office (Upton, United States) • PhD • Full-Time • Senior
Fine-tuning
Multimodal AI
AI Agents
Apply
Report

Sola

sola.ai
Sola is an agentic process automation platform that makes it easy for companies to automate data entry, scraping, and processing flows using LLMs and computer vision – delivering results much faster and with less effort than traditional RPA tools.
sola.ai • New York • Data Science • Computer Vision • Artificial Intelligence
New York • Data Science • Computer Vision • Artificial Intelligence
Open 159 daysTop 25% pay 6 months ago

Software Engineer, ML Platform

$150k – $350k per year • Middle • 3+ years expIn office (New York, United States) • Relocation • Full-Time • Middle
Python
TypeScript
AI/ML
AI Agents
DSPy
Fine-tuning
PyTorch
Anthropic
Hugging Face
TensorRT
vLLM
DevOps
AWS
Kubernetes
Apply
Report

Faktion

faktion.com
Faktion is a Belgian artificial intelligence company founded in 2017 and based in Antwerp. It develops computer vision, language and decision systems for industrial and enterprise customers. The company also builds its own products for document understanding and quality inspection.
faktion.com • HQ: Antwerp, Belgium • Government • Software • Artificial Intelligence • Est. 2017
HQ: Antwerp, Belgium • Government • Software • Artificial Intelligence • Est. 2017
Open 159 daysVerified live · 6 hours ago 6 months ago

Applied Research AI Engineer

In office • Dutch: C1 • English: C1
Python
Python
FastAPI
AI/ML
Embeddings
Fine-tuning
LangChain
LangGraph
LLM
Multimodal AI
NLP
Prompt Engineering
PyTorch
RAG
Hugging Face
AI Agents
Synthetic Data
Post-training
DevOps
Azure
Docker
Apply
Open 479 daysVerified live · 6 hours ago 1 year ago

Generative AI Lead Engineer

Lead • 5+ years expIn office • Staff • Dutch: C2 • English: C2
Python
TypeScript
Python
FastAPI
AI/ML
Fine-tuning
NLP
RAG
AI Agents
Embeddings
Prompt Engineering
PyTorch
Sentiment Analysis
TensorFlow
Transfer Learning
Hugging Face
DevOps
Docker
Azure
GitHub
Apply
Report

Joko

hellojoko.com
Joko is a consumer shopping application company headquartered in Paris, France, and founded in 2018. The company operates a mobile app and browser extension that gives shoppers automatic cashback, discount codes, and price tracking when they buy from partner retailers. It earns affiliate commission on the purchases it drives, has expanded from France into the United States, and is backed by European venture investors.
hellojoko.com • HQ: Paris, France • E-commerce Marketing • Sales & Marketing • Software • Personal Finance • Financial Services • Mobile App Development • Commerce • Coupons, Deals & Cashbacks • 51-200 employees • Est. 2018
HQ: Paris, France • E-commerce Marketing • Sales & Marketing • Software • Personal Finance • Financial Services • Mobile App Development • Commerce • Coupons, Deals & Cashbacks • 51-200 employees • Est. 2018
Verified live · 1 day ago 6 months ago

AI Software Engineer (senior/staff level)

$89k – $203k per year • Staff+ • 5+ years expParisBarcelona • Remote (United States, France, Italy, Spain) • Full-Time • Staff • English: C1
Fine-tuning
LangChain
Langfuse
LangGraph
LLM
AI Agents
DevOps
Vector
Apply
Report

Datawow

datawow.com
Data Wow is an expert in data processing and a leader in AI development. With vigorous computer visions and best-in-class solutions supported by our strong Japanese partner, we offer end-to-end tailored solutions across all data stages – data labeling, management, and deployment.
datawow.com • Bangkok • Artificial Intelligence • Data & Analytics
Bangkok • Artificial Intelligence • Data & Analytics
Open 164 daysVerified live · 2 days ago 6 months ago

Senior AI Engineer (Enterprise Systems)

Senior • 5+ years expRemote/Hybrid (Bangkok, Thailand) • Bachelor's Degree • Full-Time • Senior
Python
AI/ML
AI Agents
Fine-tuning
Gemini
LangChain
LangGraph
LLM
Prompt Engineering
RAG
Anthropic
Human-in-the-Loop
LLMOps
OpenAI
Function Calling
DevOps
AWS
Azure
GCP
CI/CD
Vector
Apply
Report

Zyphra

zyphra.com
COMPANY RESEARCH CLOUD Zyphra Cloud Login Two sides. Two sides.
zyphra.com • HQ: San Francisco, United States • AI Infrastructure • Artificial Intelligence • LLM & Generative AI
HQ: San Francisco, United States • AI Infrastructure • Artificial Intelligence • LLM & Generative AI
Open 165 days 6 months ago

Principal Solutions Architect

$180k – $324k per year (Estimated) • Lead • In office (San Francisco, United States) • Relocation • Master's Degree • Full-Time • Architect
AI Agents
Claude
Cursor
Fine-tuning
Multimodal AI
Apply
Open 168 days 6 months ago

Research Engineer - Agency and Reasoning

$161k – $352k per year (Estimated)In office (San Francisco, United States) • Relocation • Full-Time
Python
AI/ML
Fine-tuning
PyTorch
Reinforcement Learning
Synthetic Data
DPO
Post-training
SFT
Apply
Open 168 days 6 months ago

Full-Stack Software Engineer

$149k – $304k per year (Estimated)In office (San Francisco, United States) • Relocation • Full-Time
Python
AI/ML
Embeddings
Fine-tuning
RAG
Reinforcement Learning
AI Agents
OCR
Cybersecurity
GDPR
SOC 2
QA
Playwright
Apply
Report

DuckDuckGo

duckduckgo.com
DuckDuckGo is an independent American software company headquartered in Paoli, Pennsylvania. The company is private held with a team of passionate people from over 15 counties.
duckduckgo.com • Singapore • Search Engines • Est. 2008
Singapore • Search Engines • Est. 2008
6 months ago

Director, Data Science

$244k per year • Equity • Executive • 10+ years exp • Remote (United States, United Kingdom, Canada) • Full-Time • Architect
Python
SQL
Databases
Amazon Redshift
ClickHouse
Google BigQuery
AI/ML
ChatGPT
Claude
Fine-tuning
LLM
NLP
Apply
Report

TRM Labs

trmlabs.com
TRM Labs is a blockchain intelligence and financial crime prevention platform headquartered in San Francisco, California. The company provides law enforcement agencies, government bodies, regulatory organizations, and financial institutions with tools to monitor, detect, and investigate illicit cryptocurrency transactions and digital asset fraud.
trmlabs.com • HQ: San Francisco, United States • Cybersecurity • Blockchain & Crypto • Blockchain Analytics
HQ: San Francisco, United States • Cybersecurity • Blockchain & Crypto • Blockchain Analytics
Top 25% payVerified live · 1 hour ago 6 months ago

AI Research Engineer

$200k – $275k per year • Equity • Remote (United Kingdom) • Full-Time
Python
SQL
AI/ML
Fine-tuning
LLM
Web3
TRM Labs
Apply
Report

trivago

trivago.com
trivago is a Düsseldorf company founded in 2005 that compares hotel prices across hundreds of booking sites. Its metasearch platform is used by tens of millions of travellers and is known for heavy brand advertising. The company is listed on Nasdaq and majority owned by Expedia.
trivago.com • HQ: Düsseldorf, Germany • Est. 2005
HQ: Düsseldorf, Germany • Est. 2005
Open 166 daysVerified live · 2 hours ago 6 months ago

Data Scientist - AI Search & Ranking

$78k – $180k per year (Estimated)Düsseldorf • Remote (Germany) • Relocation • Visa sponsorship • Master's Degree
Python
SQL
AI/ML
Fine-tuning
NLP
PyTorch
Reranking
Vertex AI
AI Agents
Hugging Face
LLM Guardrails
Recommender Systems
DevOps
GCP
Vector
Analytics
A/B Testing
Apply
Report

Makersite

makersite.io
Makersite is an award-winning data software company that specializes in providing sustainability data and product lifecycle intelligence solutions. The company empowers engineers, procurement teams, and sustainability experts to transform products and supply chains by making sustainable product decisions at scale. Makersite integrates artificial intelligence, data, and applications to offer features like automated lifecycle assessments, supply chain risk management, and AI-enabled ecodesign.
makersite.io • Stuttgart • Supply Chain • Science & Engineering • Environmental Science • Est. 2018
Stuttgart • Supply Chain • Science & Engineering • Environmental Science • Est. 2018
Open 167 daysVerified live · 1 day ago 6 months ago

Senior Data Scientist (m/f/x)

$93k – $116k per year • Senior • 5+ years exp • Remote (Germany) • Master's Degree • Senior
Python
Python
FastAPI
Databases
PostgreSQL
Chroma
pgvector
Pinecone
Weaviate
AI/ML
AI Agents
CrewAI
LangGraph
RAG
AWS Bedrock
Claude
Fine-tuning
LangChain
MLFlow
Prompt Engineering
Vertex AI
vLLM
Weights & Biases
Hugging Face
LLMOps
OpenAI
TGI
Frontend
GraphQL
DevOps
CI/CD
Vector
AWS
Azure
Docker
GCP
GitHub Actions
Kubernetes
GitHub
QA
Rest-Assured
Apply
Report

Satlantis

satlantis.com
Satlantis is a Basque space company founded in 2014 and specialised in very high resolution Earth observation cameras. Its compact optical payloads fly on small satellites and detect methane emissions and urban change. The company works with the European Space Agency, NASA partners and energy companies.
satlantis.com • HQ: Bilbao, Spain • Earth Observation • Space & Aerospace • Est. 2014
HQ: Bilbao, Spain • Earth Observation • Space & Aerospace • Est. 2014
Open 167 daysVerified live · 1 day ago 6 months ago

SENIOR COMPUTER VISION ENGINEER – REMOTE SENSING VACANCY

Senior • 3+ years expIn office • Visa sponsorship • Bachelor's Degree • Senior
Python
C++
C++
PyTorch C++
TensorFlow C++
AI/ML
Anomaly Detection
Computer Vision
Encoder-Decoder
Multimodal AI
PyTorch
Self-Supervised Learning
TensorFlow
Comet ML
CUDA
CUDA Toolkit
Fine-tuning
MLFlow
ONNX
OpenCV
TensorRT
Transfer Learning
Triton
Triton Inference Server
Time Series Forecasting
DevOps
AWS
Azure
GCP
Kubernetes
SLURM
HPC
SpaceTech
GDAL
Apply
Report

Lifebit

lifebit.ai
Sovereign AI for federated health data. Health discoveries & decisions proven at 275M+ patient scale. Nothing moves. Everything works.
lifebit.ai • Biopharma • Personalized Medicine • Health Care
Biopharma • Personalized Medicine • Health Care
Open 168 daysVerified live · 2 days ago 6 months ago

AI Engineer - Remote (Spain)

Junior • 2+ years expIn office • Bachelor's Degree • Full-Time • Junior
Python
SQL
TypeScript
AI/ML
AI Agents
AutoGen
CrewAI
Function Calling
LangGraph
LLM
RAG
LangChain
Human-in-the-Loop
LLM Guardrails
Fine-tuning
JAX
Langfuse
NLP
PyTorch
Scikit-learn
TensorFlow
DevOps
Kubernetes
AWS
Azure
Docker
GCP
Apply
Report

HackerOne

hackerone.com
HackerOne is leading a cybersecurity platform that connects businesses with penetration testers and cybersecurity researchers. HackerOne's customers include The U.S. Department of Defense, Google, GitHub, Microsoft, Nintendo and more.
hackerone.com • HQ: San Francisco, United States • Artificial Intelligence • Cybersecurity • Penetration Testing
HQ: San Francisco, United States • Artificial Intelligence • Cybersecurity • Penetration Testing
Open 168 daysTop 25% pay 6 months ago

Senior Software Engineer, AI Platform

$190k – $230k per year • Equity • Senior • 5+ years expRemote/Hybrid (Seattle, Washington, Boston, Austin, United States) • Visa sponsorship • PhD • Full-Time • Senior
Ruby
Ruby
Ruby on Rails
AI/ML
LLM
PyTorch
RAG
TensorFlow
Transformers
Anthropic
Hugging Face
Red Teaming
AI Agents
AutoGen
AWS Bedrock
Fine-tuning
LangChain
Prompt Engineering
Semantic Kernel
Vertex AI
Frontend
GraphQL
DevOps
AIOps
AWS
Azure
GCP
Apply
Open 187 daysTop 25% pay 7 months ago

Staff Software Engineer, Applied AI

$230k – $280k per year • Equity • Staff+ • 8+ years expRemote/Hybrid (Seattle, Washington, Boston, Austin, United States) • Visa sponsorship • PhD • Full-Time • Staff
Ruby
Ruby
Ruby on Rails
AI/ML
LLM
PyTorch
RAG
TensorFlow
Transformers
AI Agents
Anthropic
Red Teaming
AutoGen
AWS Bedrock
Fine-tuning
Prompt Engineering
Semantic Kernel
Vertex AI
Frontend
GraphQL
DevOps
Platform Engineering
AWS
Azure
Docker
GCP
Kubernetes
Apply
Open 187 daysTop 25% pay 7 months ago

Software Engineer, Applied AI

$166k – $203k per year • Equity • Middle • 3+ years expRemote/Hybrid (Seattle, Washington, Boston, Austin, United States) • Visa sponsorship • PhD • Full-Time • Middle
Ruby
Ruby
Ruby on Rails
AI/ML
LLM
PyTorch
RAG
TensorFlow
Transformers
AI Agents
Anthropic
Hugging Face
Red Teaming
AutoGen
AWS Bedrock
Fine-tuning
LangChain
Prompt Engineering
Semantic Kernel
Vertex AI
Frontend
GraphQL
DevOps
AWS
Azure
GCP
Apply
Report

Planner 5D

planner5d.com
Planner 5D is an innovative company that provides a comprehensive interior design software solution. Their platform allows users to create detailed 3D home designs, floor plans, and interior layouts using advanced AI tools. Planner 5D's software is equipped with features such as 360-degree walkthroughs, mood boards, and a vast library of furniture and decor items.
planner5d.com • Tbilisi • Warsaw • Belgrade • Amsterdam • Design & Creative • 3D Design • Software
Tbilisi • Warsaw • Belgrade • Amsterdam • Design & Creative • 3D Design • Software
Open 168 daysVerified live · 2 hours ago 6 months ago

AI / Machine Learning Researcher

$37k – $102k per year (Estimated) • Middle • 4+ years expTbilisi • Remote (Georgia) • Contractor • Middle
Python
AI/ML
AI Agents
Computer Vision
Multimodal AI
NumPy
Pandas
PyTorch
SciPy
TensorFlow
Fine-tuning
LLM
Apply
Open 178 daysVerified live · 2 hours ago 6 months ago

AI / Machine Learning Researcher

$58k – $114k per year (Estimated) • Middle • 4+ years expRemote/Hybrid (Warsaw, Poland) • Contractor • Middle
Python
AI/ML
AI Agents
Computer Vision
Multimodal AI
NumPy
Pandas
PyTorch
SciPy
TensorFlow
Fine-tuning
LLM
Apply
Report

Mono

mono.software
Mono is a Croatian software company founded in 2004 and headquartered in Osijek. It builds custom web and cloud applications for European and American clients. The company is one of the largest technology employers in eastern Croatia.
mono.software • HQ: Osijek, Croatia • Design & Creative • Real Estate • Software • Est. 2004
HQ: Osijek, Croatia • Design & Creative • Real Estate • Software • Est. 2004
Open 170 daysVerified live · 1 hour ago 6 months ago

AI developer

In office (Osijek, Croatia) • Full-Time • Senior • Croatian
Chain-of-Thought
Computer Vision
Embeddings
Few-Shot Learning
Fine-tuning
Function Calling
LangSmith
LLM
MLFlow
NLP
Prompt Engineering
RAG
Reranking
Anthropic
OCR
OpenAI
Structured Outputs
AI Agents
DevOps
Vector
Chips/EDA
PoC Library
Apply
Report

Flexcompute

flexcompute.com
Flexcompute is a computer-aided engineering (CAE) and deep-tech simulation software company. Headquartered in Watertown, Massachusetts (in the Greater Boston area), and spun out by researchers from MIT and Stanford, the company develops high-performance physics simulation engines that accelerate hardware R&D across aerospace, defense, automotive, photonics, and semiconductor sectors.
flexcompute.com • HQ: Watertown, United States • Media & Entertainment • Publishing • Artificial Intelligence • Hardware
HQ: Watertown, United States • Media & Entertainment • Publishing • Artificial Intelligence • Hardware
Open 172 daysVerified live · 2 days ago 6 months ago

Agentic Photonic Design Engineer

$62k – $233k per year (Estimated)Remote/Hybrid
C++
Python
AI/ML
AI Agents
Fine-tuning
LLM
Reinforcement Learning
Apply
Report
Fine-tuning Jobs - Remote & On-site
Frequently asked questions
Fine-tuning: How many jobs are available now?
There are 2,153 Fine-tuning jobs listed on Alion right now.
Fine-tuning: What is the average salary for these roles?
The average salary for Fine-tuning roles on Alion is $236,673 USD.
Fine-tuning: Are remote, relocation, or visa sponsorship options available?
Many Fine-tuning roles support remote or hybrid work, and some employers offer relocation or visa sponsorship-check each job posting for details.
Fine-tuning: How do I apply for Fine-tuning jobs on Alion?
Click the Fine-tuning job listing you’re interested in and follow the Apply link or company instructions; sign in to save jobs and set alerts.