Machine Learning Engineer Jobs in Vienna

Machine Learning Engineer jobs in Vienna hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $87,647/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

Vienna
AI/ML
Data Science
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Quantum

Qualysoft

qualysoft.com
Qualysoft is an international IT services, enterprise software engineering, and digital transformation consultancy headquartered in Vienna, Austria. Founded in 1999 by Peter Oros and Martin Schwarz, the privately held firm operates across Central and Eastern Europe with office hubs in Austria, Germany, Switzerland, Sweden, Hungary, Slovakia, Serbia, Romania, and Indonesia.
qualysoft.com • HQ: Vienna, Austria • Data & Analytics • Cybersecurity • Information Technology • Est. 1999
HQ: Vienna, Austria • Data & Analytics • Cybersecurity • Information Technology • Est. 1999
Verified live · 12 hours ago 2 months ago

Python Developer – Generative AI / RAG (m/f/d)

$128k – $140k per year • Remote/Hybrid (Vienna, Austria) • Contractor
Python
AI/ML
RAG
Apply
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Udacity

udacity.com
Udacity is an online education company headquartered in Emeryville, California, and founded in 2011 by Sebastian Thrun, David Stavens, and Mike Sokolsky after a free Stanford artificial intelligence course. The company sells Nanodegree programs in areas such as programming, data science, artificial intelligence, cloud computing, and autonomous systems, built together with industry partners. It shifted toward enterprise and government reskilling contracts and was acquired by Accenture in 2024.
udacity.com • HQ: Emeryville, United States • Corporate Training • Vocational Education • Education • EdTech Platforms • E-learning • Est. 2011
HQ: Emeryville, United States • Corporate Training • Vocational Education • Education • EdTech Platforms • E-learning • Est. 2011
$105k – $233k per year (Estimated) • Senior • 5+ years exp • Remote (MENA, APAC, Europe, United States, Canada) • Visa sponsorship • Contractor • Senior
Bash
Python
SQL
AI/ML
AI Agents
Claude
Claude Code
Model Context Protocol
Prompt Engineering
Anthropic
Context Engineering
Human-in-the-Loop
OpenAI Agents SDK
Structured Outputs
Function Calling
DevOps
CI/CD
Git
Rest API
GitHub
Management
Slack
Apply
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Jumio

jumio.com
Jumio is an IT & Services company that provides service related to online protection for businesses, specializing in online ID verification, card scanning, mobile payments, computer vision, credentials management, and KYC.
jumio.com • HQ: Sunnyvale, United States • Cybersecurity • Fraud Detection • Identity Management • Est. 2010
HQ: Sunnyvale, United States • Cybersecurity • Fraud Detection • Identity Management • Est. 2010
Verified live · 4 hours ago 2 months ago

Machine Learning Engineer

$55k – $138k per year (Estimated) • Senior • 5+ years exp • Remote (Austria) • Internship • Senior
Python
Databases
FAISS
Milvus
AI/ML
Computer Vision
JAX
Knowledge Distillation
ONNX
OpenCV
Pillow
PyTorch
Quantization
Synthetic Data
TensorFlow
TensorRT
Amazon SageMaker
Diffusion Models
TFLite
Mobile
Core ML
DevOps
Amazon EC2
Amazon EKS
AWS
Kubernetes
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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 · 6 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
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NVIDIA

nvidia.com
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.
nvidia.com • 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
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
$71k – $179k per year (Estimated) • Senior • 6+ years expAustria • Remote (Austria) • Master's Degree • Full-Time • Senior
C++
Python
C++
PyTorch C++
TensorFlow C++
AI/ML
Computer Vision
PyTorch
TensorFlow
TensorRT
Transformers
Robotics
NVIDIA Drive
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Zapier

zapier.com
Build and scale AI workflows and agents across 9,000+ apps with Zapier—the most connected AI orchestration platform. Trusted by 3 million+ businesses.
zapier.com • Artificial Intelligence • Data Integration • Business Process Automation (BPA) • Est. 2011
Artificial Intelligence • Data Integration • Business Process Automation (BPA) • Est. 2011
Verified live · 1 day ago 3 months ago

Engineer, Applied AI

Middle • 4+ years exp • Remote (AMER, EMEA) • Full-Time • Middle
Python
TypeScript
AI/ML
ChatGPT
Claude
Gemini
LLM
LLMOps
DevOps
Platform Engineering
Management
Zapier
Apply
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Kestra

kestra.ai
kestra.ai • HQ: Paris, France
HQ: Paris, France
Verified live · 2 days ago 3 months ago

Senior Backend Engineer, AI Orchestration

$82k – $206k per year (Estimated) • Senior • Remote (Europe) • Full-Time • Senior
Java
Python
TypeScript
JavaScript
Java
Micronaut
Databases
Apache Kafka
ElasticSearch
MySQL
PostgreSQL
AI/ML
AI Agents
LangChain
LLM
Hugging Face
Frontend
Bootstrap
Vue.js
DevOps
AWS
Azure
Datadog
Docker
GCP
Kubernetes
Terraform
GitHub
Apply
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Starbridge

starbridge.com
starbridge.com • New York • Artificial Intelligence • Government
New York • Artificial Intelligence • Government
Verified live · 1 hour ago 3 months ago

AI Engineer | EMEA/LATAM

$120k – $140k per year • Senior • 5+ years exp • Remote (LATAM, EMEA) • Bachelor's Degree • Full-Time • Senior
Python
Kotlin
AI/ML
Gemini
LLM
MLFlow
Weights & Biases
LangChain
Anthropic
OpenAI
LangGraph
LiteLLM
RAG
DevOps
CI/CD
Apply
Report

Hugging Face

huggingface.co
Hugging Face is an American company, founded in 2016 and headquartered in New York, that runs the largest open platform for sharing machine learning models, datasets and demonstration applications. Its Hub hosts more than a million public models and is often described as the GitHub of machine learning, while its open-source libraries such as Transformers, Diffusers and Datasets are standard tools in research and production pipelines. The company earns revenue from paid Hub features, managed inference endpoints and enterprise deployments, and works with cloud and chip vendors to make open models easy to run anywhere.
huggingface.co • HQ: New York, United States • Software • MLOps • Machine Learning • LLM & Generative AI • Artificial Intelligence • 201-500 employees • Est. 2016
HQ: New York, United States • Software • MLOps • Machine Learning • LLM & Generative AI • Artificial Intelligence • 201-500 employees • Est. 2016
Open 94 daysVerified live · 1 day ago 4 months ago

Open-Source Machine Learning Engineer - EMEA Remote

$69k – $165k per year (Estimated)Paris • Remote (EMEA) • Full-Time
Python
AI/ML
Accelerate
Gradio
JAX
PyTorch
TensorFlow
Transformers
vLLM
Hugging Face
Fine-tuning
DevOps
GitHub
Management
Slack
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
Verified live · 2 hours ago 5 months ago

Senior AI Engineer (AI Automation) - LATAM

Senior • 6+ years expSão Paulo • Remote (LATAM, EEA, Europe, South America) • Full-Time • Senior
JavaScript
Python
TypeScript
Databases
pgvector
Pinecone
PostgreSQL
Redis
AI/ML
DeepEval
Langfuse
LangSmith
Anthropic
OpenAI
AI Agents
Frontend
React.js
Web3
TRM Labs
Management
Slack
n8n
Apply
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Eclipse

eclipse.ai
Get updates from eclipse.ai. Signup for our mailing list.
Open 296 daysVerified live · 8 hours 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
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John Snow Labs

johnsnowlabs.com
John Snow Labs is an award-winning healthcare AI company for rapid adoption of AI in healthcare and life sciences organizations, providing high-compliance AI platform, state-of-the-art NLP libraries, and data market.
johnsnowlabs.com • Biotechnology • Medical AI • Artificial Intelligence • Est. 2015
Biotechnology • Medical AI • Artificial Intelligence • Est. 2015
Open 373 daysVerified live · 1 day ago 1 year ago

Machine Learning Engineer - Large Language Models

$60k – $120k per year • Senior • 5+ years exp • Remote • Master's Degree • Contractor • Senior • English
Axolotl
Fine-tuning
llama.cpp
LLM
NLP
PEFT
Prompt Engineering
PyTorch
Quantization
RAG
Transformers
vLLM
DPO
PPO
SFT
TGI
Apply
Report

European Dynamics

eurodyn.com
European Dynamics is a leading European IT services provider and software vendor specializing in e-government and public-sector digital transformation. Operating internationally across dozens of countries, the company designs, develops, and manages complex software systems for national government bodies, EU institutions, and international organizations.
eurodyn.com • HQ: Athens, Greece • Information Technology • Government • Digital Government • 1001-5000 employees • Est. 1993
HQ: Athens, Greece • Information Technology • Government • Digital Government • 1001-5000 employees • Est. 1993
Open 425 daysVerified live · 1 day ago 1 year ago

AI/ML Engineer (Python)

Senior • 7+ years expIn office (Vienna, Austria) • Bachelor's Degree • Full-Time • Senior
Python
AI/ML
ClearML
Image Segmentation
Multimodal AI
ONNX
PyTorch
TensorFlow
YOLO
DevOps
Git
Apply
Report

Civitta

civitta.com
Konsultavimas, finansavimas,skaitmeniniai sprendimai. Padedame vyriausybėms ir viešojo sektoriaus institucijoms rengti politikos sprendimus, skatinti ekonominį augimą ir įgyvendinti didelės apimties transformacijos programas.
civitta.com • Warsaw • Budapest • Bucharest • Bratislava • Vilnius • Wireless • 501-1000 employees
Warsaw • Budapest • Bucharest • Bratislava • Vilnius • Wireless • 501-1000 employees
Open 472 daysVerified live · 4 hours ago 1 year ago

ML Ops Engineer

$50k – $125k per year (Estimated) • Senior • 6+ years exp • Remote (EU) • Full-Time • Senior
Python
DevOps
AWS
Azure
CI/CD
Apply
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Machine Learning Engineer Jobs in Vienna
Frequently asked questions
How many Machine Learning Engineer jobs in Vienna are available on Alion?
There are currently 6 active listings from 6 hiring companies on Alion, refreshed daily.
What salary do Machine Learning Engineer jobs in Vienna pay?
The average salary is around $87,647 per year based on the current listings.
Are remote options available for Machine Learning Engineer jobs in Vienna?
Yes, many of these roles offer remote or hybrid work, and you can filter listings by remote, relocation and visa sponsorship.
How do I apply for Machine Learning Engineer jobs in Vienna?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.