Full-Time Machine Learning Engineer

SIXT is hiring a remote Full-Time Machine Learning Engineer. The career level for this job opening is Experienced and is accepting Lisbon, Portugal based applicants remotely. Read complete job description before applying.

This job was posted 5 months ago and is likely no longer active. We encourage you to explore more recent opportunities on our site. However, you may still try your luck using 'Apply Now' link below. We recommend focusing on newer listings available here.

SIXT

Job Title

Machine Learning Engineer

Posted

Career Level

Full-Time

Career Level

Experienced

Locations Accepted

Lisbon, Portugal

Job Details

  • Work with data scientists to deploy causal inference models for online marketing.
  • Design and maintain machine learning pipelines that support model deployment.
  • Collaborate with product managers, engineers, and data scientists to turn experimental models into working systems.
  • Monitor model performance, accuracy, and speed, and make regular updates.
  • Automate routine tasks and build systems that can handle large amounts of data.
  • Document work and share technical details and results with both technical and non-technical team members.

Skills:

  • Engineer and maintain production-grade machine learning systems.
  • Leverage Python and industry-standard ML frameworks like TensorFlow, PyTorch, and Scikit-learn.
  • Design and orchestrate end-to-end ML workflows using tools such as MLflow and Apache Airflow.
  • Develop and deploy containerized microservices using Docker and Kubernetes.
  • Apply causal inference techniques—including A/B testing, difference-in-differences, and propensity score matching.
  • Work hands-on with cloud platforms like AWS and big data technologies such as Apache Spark, Dask, or Polars.

FAQs

What is the last date for applying to the job?

The deadline to apply for Full-Time Machine Learning Engineer at SIXT is 3rd of August 2025 . We consider jobs older than one month to have expired.

Which countries are accepted for this remote job?

This job accepts [ Lisbon, Portugal ] applicants. .

Related Jobs You May Like

Lead of Modeling / Deputy to Head of ML

Dubai, United Arab Emirates
2 days ago
Machine Learning
Python
Quantitative Finance
BHFT
Full-Time
Manager

Senior Machine Learning Engineer

New York, NY
2 days ago
Databricks
MLflow
Python
Informa Group Plc.
Full-Time
Experienced
YEAR $110000 - $140000

Senior Product Manager, AI & Data Platform

Raleigh, NC
3 days ago
Agile Environment
AI/ML
Data Platforms
Momentus Technologies
Full-Time
Experienced

Junior Machine Learning Engineer

United States
4 days ago
DevOps
LLM Integration
Machine Learning
Experian
Full-Time
Entry Level

Data Science and Machine Learning Engineer (Remote)

Hyderabad, India
6 days ago
Data Science
Feature Engineering
Machine Learning
Winbold
Full-Time
Experienced

Senior AI Engineer

Poland
1 week ago
Agentic Workflows
Deep Learning
Machine Learning
SmartRecruiters Inc
Full-Time
Experienced

Sr. AI Data Engineer

Newcastle upon Tyne, United Kingdom
1 week ago
Cloud Platforms (AWS, Azure, GCP)
Data Engineering
MLOps
Turnitin, LLC
Full-Time
Experienced

Data Science and Machine Learning Engineer (Remote)

Hyderabad, India
1 week ago
Feature Engineering
Machine Learning
Model Training
Winbold
Full-Time
Experienced

Senior Machine Learning Engineer

Poland
1 week ago
Deep Learning
LLM
Machine Learning
SmartRecruiters Inc
Full-Time
Experienced

AI Engineer

Chicago, IL
2 weeks ago
Backend Development
LLMs/Agent Systems
Prompt Engineering
IFS
Full-Time
Experienced

Director of Artificial Intelligence (AI) - Remote

San Antonio, TX
2 weeks ago
AI Ethics
AI Strategy
Cloud Computing
Vericast
Full-Time
Manager
YEAR $175000 - $200000

Staff Machine Learning Engineer

USA
2 weeks ago
Data Science
Machine Learning
MLOps
Niche
Full-Time
Experienced
YEAR $177800 - $222000

Looking for a specific job?