Data Engineer
$113K - $136K/yr
Must-Have Skills 3+ years of data engineering experience -- pipelines, ETL, data modeling in production or research settings Strong Python proficiency (numpy, pandas, Parquet, HDF5 are daily tools ...
$113K - $136K/yr
Must-Have Skills 3+ years of data engineering experience -- pipelines, ETL, data modeling in production or research settings Strong Python proficiency (numpy, pandas, Parquet, HDF5 are daily tools ...
$113K - $136K/yr
Must-Have Skills 3+ years of data engineering experience -- pipelines, ETL, data modeling in production or research settings Strong Python proficiency (numpy, pandas, Parquet, HDF5 are daily tools ...
Fresno, CA · On-site
$113K - $136K/yr
Must-Have Skills 3+ years of data engineering experience -- pipelines, ETL, data modeling in production or research settings Strong Python proficiency (numpy, pandas, Parquet, HDF5 are daily tools ...
Fresno, CA · On-site
$113K - $136K/yr
Must-Have Skills 3+ years of data engineering experience -- pipelines, ETL, data modeling in production or research settings Strong Python proficiency (numpy, pandas, Parquet, HDF5 are daily tools ...
As a distributed compute engineer in a user-facing environment, you'll develop and improve on ... Python familiarity preferred * Experience collaborating closely with quantitative researchers and ...
As a distributed compute engineer in a user-facing environment, you'll develop and improve on ... Python familiarity preferred * Experience collaborating closely with quantitative researchers and ...
Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post-training pipelines in research or production Strong Python and deep learning proficiency (PyTorch ...
Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post-training pipelines in research or production Strong Python and deep learning proficiency (PyTorch ...
London, CA · Remote
Hudson River Trading (HRT) is seeking an Endpoint Engineer to join our Enterprise Technology team ... Proficiency with Bash or Python * Familiarity with enterprise networking, including 802.1X, Wi-Fi, ...
New
London, CA · Remote
Hudson River Trading (HRT) is seeking an Endpoint Engineer to join our Enterprise Technology team ... Proficiency with Bash or Python * Familiarity with enterprise networking, including 802.1X, Wi-Fi, ...
New
Fresno, CA · On-site
Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post-training pipelines in research or production Strong Python and deep learning proficiency (PyTorch ...
Fresno, CA · On-site
Must-Have Skills 3+ years of ML engineering experience -- model training, fine-tuning, or post-training pipelines in research or production Strong Python and deep learning proficiency (PyTorch ...
The Construction Engineer will support the California High-Speed Rail program by contributing to ... Python, or other data analysis tools Experience supporting reporting and analytics in complex ...
The Construction Engineer will support the California High-Speed Rail program by contributing to ... Python, or other data analysis tools Experience supporting reporting and analytics in complex ...
Fresno, CA · On-site
The Construction Engineer will support the California High-Speed Rail program by contributing to ... Basic knowledge of SQL, Python, or other data analysis tools * Experience supporting reporting and ...
Fresno, CA · On-site
The Construction Engineer will support the California High-Speed Rail program by contributing to ... Basic knowledge of SQL, Python, or other data analysis tools * Experience supporting reporting and ...
$38.46 - $50.48/hr
Two or more years programming in languages such as Python and C# * One or more years working with SQL or other databases * Experience with SCADA, PLCs or embedded systems, and HMIs preferred Skills ...
$38.46 - $50.48/hr
Two or more years programming in languages such as Python and C# * One or more years working with SQL or other databases * Experience with SCADA, PLCs or embedded systems, and HMIs preferred Skills ...
Basic knowledge of SQL, Python, or other data analysis tools is a plus * Experience supporting ... and engineering to program and construction management. AECOM is a Fortune 500 firm that had ...
Basic knowledge of SQL, Python, or other data analysis tools is a plus * Experience supporting ... and engineering to program and construction management. AECOM is a Fortune 500 firm that had ...
Strong programming skills in Python, with experience in frameworks like TensorFlow, PyTorch, or Hugging Face. * Proficiency in designing and deploying machine learning models, particularly in ...
Strong programming skills in Python, with experience in frameworks like TensorFlow, PyTorch, or Hugging Face. * Proficiency in designing and deploying machine learning models, particularly in ...
Fresno, CA · On-site
Basic knowledge of SQL, Python, or other data analysis tools is a plus * Experience supporting ... and engineering to program and construction management. AECOM is a Fortune 500 firm that had ...
Fresno, CA · On-site
Basic knowledge of SQL, Python, or other data analysis tools is a plus * Experience supporting ... and engineering to program and construction management. AECOM is a Fortune 500 firm that had ...
Strong programming skills in Python, with experience in frameworks like TensorFlow, PyTorch, or Hugging Face. * Proficiency in designing and deploying machine learning models, particularly in ...
Strong programming skills in Python, with experience in frameworks like TensorFlow, PyTorch, or Hugging Face. * Proficiency in designing and deploying machine learning models, particularly in ...
Madera, CA · On-site
Two or more years programming in languages such as Python and C# * One or more years working with SQL or other databases * Experience with SCADA, PLCs or embedded systems, and HMIs preferred Skills ...
Madera, CA · On-site
Two or more years programming in languages such as Python and C# * One or more years working with SQL or other databases * Experience with SCADA, PLCs or embedded systems, and HMIs preferred Skills ...
Basic knowledge of SQL, Python, or other data analysis tools is a plus * Experience supporting ... and engineering to program and construction management. AECOM is a Fortune 500 firm that had ...
Basic knowledge of SQL, Python, or other data analysis tools is a plus * Experience supporting ... and engineering to program and construction management. AECOM is a Fortune 500 firm that had ...
Fresno, CA · On-site
$141K - $189K/yr
Proficiency in at least one programming or scripting language (e.g., Python, PowerShell) * Experience with on-premises virtualization and storage solutions (e.g., VMware, NetApp Storage, Dell EMC ...
Fresno, CA · On-site
$141K - $189K/yr
Proficiency in at least one programming or scripting language (e.g., Python, PowerShell) * Experience with on-premises virtualization and storage solutions (e.g., VMware, NetApp Storage, Dell EMC ...
Fresno, CA · Remote
$51.76 - $77.74/hr
Our small engineering team works on challenging problems every day. We have a culture that's rooted ... Strong knowledge of Python or C++, or the ability to learn them quickly * A passion for learning ...
Fresno, CA · Remote
$51.76 - $77.74/hr
Our small engineering team works on challenging problems every day. We have a culture that's rooted ... Strong knowledge of Python or C++, or the ability to learn them quickly * A passion for learning ...
Fresno, CA · On-site
$139K - $168K/yr
Our small engineering team works on challenging problems every day. We have a culture that's rooted ... Strong knowledge of Python or C++, or the ability to learn them quickly * A passion for learning ...
Fresno, CA · On-site
$139K - $168K/yr
Our small engineering team works on challenging problems every day. We have a culture that's rooted ... Strong knowledge of Python or C++, or the ability to learn them quickly * A passion for learning ...
Have strong programming skills in Python and fluency in data manipulation (SQL, Pandas) and Machine Learning (scikit-learn, XGBoost, Keras/Tensorflow) tools * Have strong analytical skills and ...
Have strong programming skills in Python and fluency in data manipulation (SQL, Pandas) and Machine Learning (scikit-learn, XGBoost, Keras/Tensorflow) tools * Have strong analytical skills and ...
Have strong programming skills in Python and fluency in data manipulation (SQL, Pandas) and Machine Learning (scikit-learn, XGBoost, Keras/Tensorflow) tools * Have strong analytical skills and ...
Have strong programming skills in Python and fluency in data manipulation (SQL, Pandas) and Machine Learning (scikit-learn, XGBoost, Keras/Tensorflow) tools * Have strong analytical skills and ...
$42.69 - $46.73
1% of jobs
$46.73 - $50.77
1% of jobs
$50.77 - $54.81
1% of jobs
$54.81 - $58.85
2% of jobs
$58.85 - $62.89
10% of jobs
$65.85 is the 25th percentile. Wages below this are outliers.
$62.89 - $66.93
14% of jobs
$66.93 - $70.98
20% of jobs
The median wage is $71.15 / hr.
$70.98 - $75.02
24% of jobs
$76.03 is the 75th percentile. Wages above this are outliers.
$75.02 - $79.06
6% of jobs
$79.06 - $83.10
5% of jobs
$83.10 - $87.14
15% of jobs
$42
$71
$87
A Python programmer uses the programming language called Python to write code for various applications, including big data manipulation, web servers, program scripting, and more. In this career, the software allows you to program quicker using fewer lines, which creates an easy-to-read code. You can find work in web or game development, data visualization, and analyzing data, among others. Your job duties vary based on your specialization, but they usually include working with files and extensive support libraries, creating, testing and implementing new or updated applications, and examining the code to spot problems.
| Aspect | Python Programmer | Software Developer |
|---|---|---|
| Required Credentials | Typically a degree in Computer Science or related field; proficiency in Python | Degree in Computer Science or related; proficiency in multiple programming languages including Python |
| Work Environment | Often in tech companies, startups, or freelance projects focused on Python-based tasks | In various industries, working on full software solutions, often across multiple languages and platforms |
| Employer & Industry Usage | Tech firms, data analysis, automation projects | Software firms, IT departments, app development |
While a Python Programmer specializes in Python coding, a Software Developer works on broader software solutions, often using multiple languages. Both roles require similar foundational skills, but Software Developers typically handle more comprehensive project responsibilities.

$113K - $136K/yr
Full-time
Re-posted 22 days ago
About Us
We are AI researchers and builders who understand how to curate data and RL environments that truly improve models. We curated OpenThoughts, one of the best open reasoning datasets, and have trained SOTA models such as Bespoke-MiniCheck and Bespoke-MiniChart.
We are embarked on a journey to build Environments that are entire digital worlds that can be used to push the frontier of agents.
What You'll Be Working On
You will work directly with our research team on RL environment and task creation for agent training. This means designing observation spaces, action spaces, reward signals, and success criteria for new environments — and building the infrastructure that makes world-scale RL training possible. This is a high-ownership role; you will be building novel systems, not maintaining legacy ones.
Must-Have Skills
3+ years of data engineering experience — pipelines, ETL, data modeling in production or research settings
Strong Python proficiency (numpy, pandas, Parquet, HDF5 are daily tools)
Familiarity with at least one RL framework (Gymnasium / OpenAI Gym, dm_env, or equivalent) and working knowledge of RL environment structure — observation/action spaces, reward signals, episode logic
Experience with data versioning and experiment tracking (DVC, MLflow, W&B, or similar)
Comfortable with Docker and cloud infrastructure (AWS or GCP)
Solid grasp of ML storage formats: Parquet, HDF5, JSON Lines