

Senior AI / ML Engineer - (Only W2)
β - Featured Role | Apply direct with Data Freelance Hub
This role is for a Senior AI/ML Engineer in Phoenix, offering a long-term contract at $44.65 - $53.78 per hour. Requires 16+ years of experience, proficiency in TensorFlow, Python, and OpenCV, and expertise in managing big datasets.
π - Country
United States
π± - Currency
$ USD
-
π° - Day rate
424
-
ποΈ - Date discovered
August 22, 2025
π - Project duration
Unknown
-
ποΈ - Location type
On-site
-
π - Contract type
W2 Contractor
-
π - Security clearance
Unknown
-
π - Location detailed
Phoenix, AZ 85004
-
π§ - Skills detailed
#Data Quality #Keras #AI (Artificial Intelligence) #Libraries #Deep Learning #Linux #Big Data #Data Cleaning #Pandas #TensorFlow #ML (Machine Learning) #Datasets #OpenCV (Open Source Computer Vision Library) #Python
Role description
Job Title: AI / ML Engineer - (Only W2)
Location: Phoenix Onsite
Experience: 16 + Years.
Preferred: (W2 / 1099)
Duration: Long Term
Job Description:
We are looking for an expert in AI / Machine Learning Engineer. You will lead all the processes from data collection, cleaning, and preprocessing, to training models and deploying them to production.
The ideal candidate will be passionate about artificial intelligence and stay up-to-date with the latest developments in the field.
Responsibilities:
Understanding business objectives and developing models that help to achieve them, along with metrics to track their progress
Managing available resources such as hardware, data, and personnel so that deadlines are met
Analyzing the AI/ML algorithms that could be used to solve a given problem and ranking them by their success probability
Exploring and visualizing data to gain an understanding of it, then identifying differences in data distribution that could affect performance when deploying the model in the real world
Verifying data quality, and/or ensuring it via data cleaning
Supervising the data acquisition process if more data is needed
Finding available datasets online that could be used for training
Defining validation strategies
Defining the preprocessing or feature engineering to be done on a given dataset
Defining data augmentation pipelines
Training models and tuning their hyperparameters
Analyzing the errors of the model and designing strategies to overcome them
Deploying models to production
Skills:
Proficiency with a deep learning framework such as TensorFlow or Keras
Proficiency with Python and basic libraries for machine learning such as scikit-learn and pandas
Expertise in visualizing and manipulating big datasets
Proficiency with OpenCV
Familiarity with Linux
Ability to select hardware to run an ML model with the required latency
Job Type: Contract
Schedule:
8 hour shift
Monday to Friday
Work Location: In person
Job Type: Contract
Pay: $44.65 - $53.78 per hour
Work Location: In person
Job Title: AI / ML Engineer - (Only W2)
Location: Phoenix Onsite
Experience: 16 + Years.
Preferred: (W2 / 1099)
Duration: Long Term
Job Description:
We are looking for an expert in AI / Machine Learning Engineer. You will lead all the processes from data collection, cleaning, and preprocessing, to training models and deploying them to production.
The ideal candidate will be passionate about artificial intelligence and stay up-to-date with the latest developments in the field.
Responsibilities:
Understanding business objectives and developing models that help to achieve them, along with metrics to track their progress
Managing available resources such as hardware, data, and personnel so that deadlines are met
Analyzing the AI/ML algorithms that could be used to solve a given problem and ranking them by their success probability
Exploring and visualizing data to gain an understanding of it, then identifying differences in data distribution that could affect performance when deploying the model in the real world
Verifying data quality, and/or ensuring it via data cleaning
Supervising the data acquisition process if more data is needed
Finding available datasets online that could be used for training
Defining validation strategies
Defining the preprocessing or feature engineering to be done on a given dataset
Defining data augmentation pipelines
Training models and tuning their hyperparameters
Analyzing the errors of the model and designing strategies to overcome them
Deploying models to production
Skills:
Proficiency with a deep learning framework such as TensorFlow or Keras
Proficiency with Python and basic libraries for machine learning such as scikit-learn and pandas
Expertise in visualizing and manipulating big datasets
Proficiency with OpenCV
Familiarity with Linux
Ability to select hardware to run an ML model with the required latency
Job Type: Contract
Schedule:
8 hour shift
Monday to Friday
Work Location: In person
Job Type: Contract
Pay: $44.65 - $53.78 per hour
Work Location: In person