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
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Analytics
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Enterprise Apps
Quantum

Cognitiv

cognitiv.ai
Cognitiv is an artificial intelligence marketing agency that developed and optimized the leading custom AI that delivers adaptive algorithmic advertising.
cognitiv.ai • Bellevue • Vancouver • New York • San Mateo • Sales & Marketing • Machine Learning • Artificial Intelligence • Est. 2015
Bellevue • Vancouver • New York • San Mateo • Sales & Marketing • Machine Learning • Artificial Intelligence • Est. 2015
Verified live · 1 day ago 2 months ago

Staff Research Scientist, AdTech Product Innovation

$200k – $270k per year • Staff+ • 7+ years expRemote/Hybrid (San Mateo, United States) • Master's Degree • Staff
C++
Python
C++
PyTorch C++
AI/ML
Fine-tuning
Hadoop
LLM
PyTorch
Spark
XGBoost
Recommender Systems
DevOps
AWS
Azure
GCP
Apply
Verified live · 1 day ago 2 months ago

Staff Research Scientist, AdTech Product Innovation

$200k – $270k per year • Staff+ • 7+ years expRemote/Hybrid (Bellevue, United States) • Master's Degree • Staff
Python
AI/ML
Embeddings
Fine-tuning
LLM
PyTorch
Apply
Report

Hadrian

hadrianautomation.com
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.
hadrianautomation.com • Mesa • Los Angeles • Washington • San Francisco • Dallas • Defense Manufacturing • Manufacturing • Aerospace Manufacturing • 1001-5000 employees
Mesa • Los Angeles • Washington • San Francisco • Dallas • Defense Manufacturing • Manufacturing • Aerospace Manufacturing • 1001-5000 employees
Top 25% payVerified live · 2 hours ago 2 months ago

Machine Learning Engineer - LLMs

$160k – $250k per year • Senior • 5+ years expIn 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
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
Verified live · 3 hours ago 2 months ago

Principal AI Engineer

$145k – $310k per year (Estimated) • Lead • 12+ years expIn office (New York, United States) • Bachelor's Degree • Principal
Python
SQL
AI/ML
Fine-tuning
LangChain
LangGraph
LLM
Prompt Engineering
RAG
AI Agents
DevOps
AWS
Azure
CI/CD
GCP
Cybersecurity
GDPR
Apply
Open 162 daysVerified live · 3 hours 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 162 daysVerified live · 3 hours 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

Lesaffre

lesaffre.com
Lesaffre is a global biotechnology enterprise specializing in yeast production, biological fermentation, and baking ingredients. Headquartered in Marcq-en-Barœul, France, the company produces a comprehensive portfolio of active dry yeast, sourdough starters, bread improvers, yeast extracts, and micro-organism solutions.
lesaffre.com • HQ: Marcq-en-Barœul, France • Bioprocessing • Bakery & Pastry • Industrial Biotechnology • Food Ingredients • Food & Beverages • Biotechnology • 5000+ employees
HQ: Marcq-en-Barœul, France • Bioprocessing • Bakery & Pastry • Industrial Biotechnology • Food Ingredients • Food & Beverages • Biotechnology • 5000+ employees
Verified live · 9 hours ago 2 months ago

SAP Support Expert (SD)

$34k – $83k per year (Estimated) • Senior • 3+ years expIn office (Budapest, Hungary) • Full-Time • Senior
Fine-tuning
Apply
Verified live · 9 hours ago 2 months ago

SAP Support Expert (PP)

$33k – $81k per year (Estimated) • Senior • 5+ years expIn office (Budapest, Hungary) • Full-Time • Senior
ABAP
AI/ML
Fine-tuning
Apply
Report

Gateworth Group

gateworth.com
Gateworth Group is an executive search and talent acquisition firm based in Dubai, specializing in recruitment across technology, finance, engineering, and corporate operations. The company connects multinational corporations, single-family offices, and emerging tech enterprises with specialized professionals and leadership talent. Through tailored recruitment services and market intelligence, it helps organizations source critical skill sets to drive regional and global business growth.
gateworth.com • Dubai • Professional Services
Dubai • Professional Services
2 months ago

Senior AI Engineer

Senior • Dubai • Remote (United Arab Emirates) • Relocation • Master's Degree • Full-Time • Senior
Fine-tuning
JAX
LLM
Multimodal AI
PyTorch
RAG
TensorFlow
Transformers
Hugging Face
AI Agents
Apply
Report

Lekta AI

lekta.ai
Transform your customer service with Lekta
lekta.ai • Kraków • LLM & Generative AI • Artificial Intelligence • Conversational AI
Kraków • LLM & Generative AI • Artificial Intelligence • Conversational AI
$71k – $112k per year • In office (Kraków, Poland) • Full-Time • Polish: C1
Python
TypeScript
AI/ML
Claude
Claude Code
Copilot
Embeddings
Fine-tuning
RAG
Text-to-Speech
AI Agents
Speech Recognition
Apply
Report

DSV

dsv.com
DSV is a Danish multinational transport and logistics corporation that provides global supply chain solutions. Founded in 1976 and headquartered in Hedehusene, Denmark, the company is one of the world's largest freight forwarding and logistics providers.
dsv.com • Warsaw • Sea Freight • Transportation & Logistics • Logistics
Warsaw • Sea Freight • Transportation & Logistics • Logistics
2 months ago

AI Engineer (M/F/D)

$57k – $111k per year (Estimated) • Middle • 3+ years expIn office (Warsaw, Poland) • Bachelor's Degree • Full-Time • Middle
Python
AI/ML
DSPy
Fine-tuning
Hallucination
LangChain
LangGraph
LLM
MLFlow
NLP
RAG
Embeddings
Kedro
KServe
A2A
AI Agents
Model Context Protocol
DevOps
CI/CD
GCP
Kubernetes
Vector
Apply
Report

Intechhouse

intechhouse.com
EU-based electronics, embedded systems and industrial AI engineering for regulated industries. Reliable, certification-ready hardware, built to last.
intechhouse.com • Bydgoszcz • Artificial Intelligence • Hardware • Embedded Systems
Bydgoszcz • Artificial Intelligence • Hardware • Embedded Systems
$51k – $83k per year • Bydgoszcz • Remote (Poland) • Full-Time • Polish: C1
Milvus
Pinecone
Qdrant
AI/ML
CUDA Toolkit
Fine-tuning
Kubeflow
LangChain
LLM
LoRA
MLFlow
Ollama
QLoRA
TGI
vLLM
PEFT
cuDNN
Hugging Face
DevOps
Ansible
Docker
Docker Compose
Kubernetes
Terraform
Apply
Report

One Park Financial

oneparkfinancial.com
One Park Financial LLC is a leading provider of financing for small businesses nationwide. Our company is formed by a group of individuals who share the same passion: being at the service of local American small businesses. And those individuals w...
oneparkfinancial.com • Santo Domingo • Miami • Salt Lake City • Santiago de los Caballeros • Dallas • Real Estate • Est. 2010
Santo Domingo • Miami • Salt Lake City • Santiago de los Caballeros • Dallas • Real Estate • Est. 2010
Verified live · 11 hours ago 2 months ago

Quality Analyst (SANTIAGO)

In office (Santiago de los Caballeros, Dominican Republic) • Associate's Degree • Full-Time
Fine-tuning
Apply
Verified live · 11 hours ago 2 months ago

Quality Analyst

In office (Santo Domingo, Dominican Republic) • Associate's Degree • Full-Time
Fine-tuning
Apply
Report

Nubank

nubank.com.br
Nubank (Nu Holdings Ltd.) is the largest digital banking platform and fintech company in Latin America, headquartered in São Paulo, Brazil. Founded in 2013 by David Vélez, Cristina Junqueira, and Edward Wible, Nubank launched as a pioneer in fee-free credit cards managed entirely through a mobile app. It has since grown into a full-scale financial services platform serving over 100 million customers across Brazil, Mexico, and Colombia.
nubank.com.br • HQ: São Paulo, Brazil • Financial Services • FinTech • Banking • 1001-5000 employees • Est. 2013
HQ: São Paulo, Brazil • Financial Services • FinTech • Banking • 1001-5000 employees • Est. 2013
Verified live · 30 min ago 2 months ago

Lead ML Data Engineer, AI Core

$152k – $298k per year (Estimated) • Lead • 6+ years expRemote/Hybrid (Palo Alto, United States) • Relocation • Full-Time • Staff
Python
AI/ML
Ray
Spark
Dagster
Fine-tuning
MLFlow
Apply
Report

Ruby Labs

rubylabs.com
Ruby Labs is a self-funded technology company that develops subscription-based digital consumer products across the health, wellness, education, and entertainment sectors. Leveraging an engineering-led architecture and proprietary data analytics, the firm builds scalable mobile applications designed to reach tens of millions of active global users. Operating with a remote-first, data-driven approach, the company focuses on creating high-impact consumer apps backed by internal marketing automation and custom payment infrastructures.
rubylabs.com • HQ: Los Angeles, United States • Health Care • Wellness • Software • Mobile App Development
HQ: Los Angeles, United States • Health Care • Wellness • Software • Mobile App Development
Verified live · 2 hours ago 2 months ago

Senior AI Engineer

Senior • 6+ years exp • Remote (EU, Bosnia and Herzegovina, Montenegro, Serbia, Albania) • Full-Time • Senior
Node JS
Python
Ruby
TypeScript
JavaScript
Databases
Redis
PostgreSQL
AI/ML
Function Calling
LangChain
Langfuse
LlamaIndex
LLM
OpenRouter
Prompt Engineering
AI Agents
Claude
Claude Code
Cursor
Fine-tuning
Model Context Protocol
RAG
Windsurf
Anthropic
OpenAI
Frontend
Next.js
React.js
DevOps
Cloudflare
Analytics
A/B Testing
Marketing
Mixpanel
Apply
Report

BlueOptima

blueoptima.com
BlueOptima provides a "coding effort analytics" platform for developers and managers. It helps create better quality code. Developers can have visibility over their efforts and can receive feedback on it.
blueoptima.com • Bengaluru • London • Belfast • Cambridge • Information Technology • Data & Analytics • Code Intelligence • 51-200 employees • Est. 2006
Bengaluru • London • Belfast • Cambridge • Information Technology • Data & Analytics • Code Intelligence • 51-200 employees • Est. 2006
$20k – $58k per year (Estimated) • Equity • Junior • 2+ years expBengaluru • Remote (India, United Kingdom) • Bachelor's Degree • Full-Time • Confidential • Junior
Python
Databases
PostgreSQL
AI/ML
AI Agents
Embeddings
Hallucination
LangChain
LangGraph
LLM
Prompt Engineering
Encoder-Decoder
Fine-tuning
Hugging Face
DevOps
Grafana
Analytics
Tableau
Apply
Report

Grantbot.ai

grantbot.ai
Automate the process of creating grant applications and business plans. GrantBot.AI - AI platform for startups, consulting firms, and public institutions.
grantbot.ai • Gdynia • Business Development • Professional Services • Artificial Intelligence
Gdynia • Business Development • Professional Services • Artificial Intelligence
$58k – $80k per year • In office (Gdynia, Poland) • Full-Time • Polish: C1
Python
Python
FastAPI
Flask
Databases
Pinecone
Qdrant
Redis
AI/ML
Embeddings
Fine-tuning
LLM
LoRA
NLP
PEFT
PyTorch
RAG
TensorFlow
Transformers
Hugging Face
OpenAI
DevOps
CI/CD
Docker
GCP
Vector
Apply
Report

Axabee

axabee.com
Axabee is a Polish software development agency and digital product consultancy headquartered in Wrocław and Opole, Poland. Founded in 2012, the firm specializes in custom software engineering, AI-driven solutions, and technology platforms, with deep expertise in the travel, hospitality, and e-commerce sectors.
axabee.com • Wrocław • Opole • Artificial Intelligence • Mobile App Development • Information Technology
Wrocław • Opole • Artificial Intelligence • Mobile App Development • Information Technology
2 months ago

Senior AI Engineer

$66k – $109k per year (Estimated) • Senior • 5+ years expWrocław • Remote (Poland) • Full-Time • Senior
Java
Node JS
Python
TypeScript
JavaScript
Python
FastAPI
Databases
Neo4j
AI/ML
AI Agents
Hallucination
LangChain
LlamaIndex
LLM
Multimodal AI
NLP
Prompt Engineering
RAG
Semantic Search
Anthropic
Knowledge Graph
LLM Evaluation
OpenAI
Semantic Search
Fine-tuning
Knowledge Distillation
DevOps
AWS
Azure
Docker
GCP
Kubernetes
Rest API
CI/CD
Analytics
A/B Testing
Apply
Report

DualEntry

dualentry.com
DualEntry is an modern accounting software platform designed to simplify financial management for growing businesses and enterprises. The company provides automated bookkeeping, real-time reporting, and unified general ledger tools to help finance teams maintain accurate ledgers with less manual effort. By streamlining workflows and integrating with existing business systems, its platform helps companies eliminate manual data entry and scale their financial operations efficiently.
dualentry.com • New York • San Francisco • London • Software • Financial Services • Artificial Intelligence • FinTech • Enterprise Resource Planning (ERP) • 201-500 employees • Est. 2024
New York • San Francisco • London • Software • Financial Services • Artificial Intelligence • FinTech • Enterprise Resource Planning (ERP) • 201-500 employees • Est. 2024
2 months ago

Senior AI Engineer

$35k – $50k per year • Equity • Senior • 2+ years expIn office (New York, United States) • Visa sponsorship • PhD • Full-Time • Senior
Python
Java
Kotlin
TypeScript
Databases
PostgreSQL
AI/ML
LLM
RAG
AI Agents
Fine-tuning
Apply
Report

Fluidstack

fluidstack.io
Fluidstack is an AI cloud platform that designs, builds, and operates high-performance GPU clusters for frontier AI laboratories, enterprises, and governments. The company provides enterprise-grade bare-metal compute infrastructure - scaled across tens of thousands of state-of-the-art NVIDIA GPUs - specifically optimized for training large language models (LLMs) and running high-throughput inference.
fluidstack.io • HQ: New York, United States • Information Technology • Hardware • AI Infrastructure • Data Centers • Cloud Computing • 501-1000 employees
HQ: New York, United States • Information Technology • Hardware • AI Infrastructure • Data Centers • Cloud Computing • 501-1000 employees
Top 25% payVerified live · 1 hour ago 2 months ago

Machine Learning Engineer

$269k – $317k per year • In office (Austin, New York, San Francisco, Seattle, United States) • Full-Time
Fine-tuning
LLM
LLM Evaluation
LLM Guardrails
AI Agents
Model Context Protocol
Apply
Report

Bill AI

bill.com
BILL AI leverages AI in finance to increase efficiency & accuracy in expense management, AP, and AR. Automate your financial workflows with AI Agents.
bill.com • Draper • San Jose • Professional Services • Financial Services • Artificial Intelligence
Draper • San Jose • Professional Services • Financial Services • Artificial Intelligence
Verified live · 1 hour ago 2 months ago

Director of Developer Productivity

$168k – $307k per year (Estimated) • Equity • Executive • 12+ years exp • Remote (United States) • Architect
Claude
Copilot
Cursor
Fine-tuning
RAG
AI Agents
LLM Guardrails
DevOps
ArgoCD
AWS
CI/CD
GitLab CI
Kubernetes
GitHub
GitLab
Apply
Report

Ekimetrics

ekimetrics.com
Ekimetrics is a Paris consultancy founded in 2006 and specialised in data science for marketing and sustainability. It is a European reference in marketing mix modelling, measuring the return of media investment for large advertisers. The firm employs several hundred data scientists across Paris, London, New York, Hong Kong and Dubai.
ekimetrics.com • HQ: Paris, France • Machine Learning • Data & Analytics • Artificial Intelligence • 51-200 employees • Est. 2006
HQ: Paris, France • Machine Learning • Data & Analytics • Artificial Intelligence • 51-200 employees • Est. 2006
$55k – $138k per year (Estimated) • Senior • 6+ years expRemote/Hybrid (Paris, France) • Full-Time • Senior • French: C1
Python
Databases
Databricks
AI/ML
Fine-tuning
LLM
MLFlow
PyTorch
RAG
Scikit-learn
TensorFlow
Hugging Face
DevOps
AWS
Azure
CI/CD
Docker
GCP
Kubernetes
Apply
Report

Rakuda AI

rakuda-ai.com
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。.
rakuda-ai.com • Tokyo • Business Process Automation (BPA) • Software • Artificial Intelligence
Tokyo • Business Process Automation (BPA) • Software • Artificial Intelligence
$191k per year • Lead • 8+ years expIn 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
Apply
Report

Synthesia

synthesia.io
Synthesia is a British artificial intelligence company founded in London in 2017 by researchers and entrepreneurs from University College London, Stanford, the Technical University of Munich and Cambridge. Its platform turns a written script into a presenter-led video using photorealistic AI avatars, removing the cameras, studios and reshoots that make corporate video expensive, and it supports well over a hundred languages with synchronised lip movement. The company sells mainly to large enterprises for training, onboarding and internal communication, has built consent and moderation controls around avatar creation, and passed a four billion dollar valuation in 2025.
synthesia.io • HQ: London, United Kingdom • Corporate Training • Content Creation • LLM & Generative AI • Artificial Intelligence • Generative Video • Video & Image Processing Software • 51-200 employees • Est. 2017
HQ: London, United Kingdom • Corporate Training • Content Creation • LLM & Generative AI • Artificial Intelligence • Generative Video • Video & Image Processing Software • 51-200 employees • Est. 2017
Verified live · 2 hours ago 2 months ago

Staff Research Engineer - Multimodal Generative Modelling

$136k – $298k per year (Estimated) • Staff+ • Remote (Europe) • Full-Time • Staff
Fine-tuning
Knowledge Distillation
Multimodal AI
PyTorch
Tokenization
DPO
Post-training
Time Series Forecasting
Diffusion Models
DevOps
Datadog
Design
Webflow
Management
Miro
Apply
Verified live · 2 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
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.
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Many Fine-tuning roles support remote or hybrid work, and some employers offer relocation or visa sponsorship-check each job posting for details.
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