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 ...
Springfield, IL · 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 ...
Springfield, IL · 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 ...
Springfield, IL · On-site
$113K - $136K/yr
We are seeking a Senior Azure Data Engineer to help design, build, and operate our next-generation enterprise data platform on Microsoft Azure. You will own end-to-end delivery of data pipelines and ...
Springfield, IL · On-site
$113K - $136K/yr
We are seeking a Senior Azure Data Engineer to help design, build, and operate our next-generation enterprise data platform on Microsoft Azure. You will own end-to-end delivery of data pipelines and ...
Springfield, IL · On-site +1
$113K - $136K/yr
We are seeking a Senior Azure Data Engineer to help design, build, and operate our next-generation enterprise data platform on Microsoft Azure. You will own end-to-end delivery of data pipelines and ...
Springfield, IL · On-site +1
$113K - $136K/yr
We are seeking a Senior Azure Data Engineer to help design, build, and operate our next-generation enterprise data platform on Microsoft Azure. You will own end-to-end delivery of data pipelines and ...
$113K - $136K/yr
We are seeking a Senior Azure Data Engineer to help design, build, and operate our next-generation enterprise data platform on Microsoft Azure. You will own end-to-end delivery of data pipelines and ...
$113K - $136K/yr
We are seeking a Senior Azure Data Engineer to help design, build, and operate our next-generation enterprise data platform on Microsoft Azure. You will own end-to-end delivery of data pipelines and ...
Springfield, IL · Remote
$117K - $140K/yr
We are seeking a Senior Azure Data Engineer to help design, build, and operate our next-generation enterprise data platform on Microsoft Azure. You will own end-to-end delivery of data pipelines and ...
Quick apply
Springfield, IL · Remote
$117K - $140K/yr
We are seeking a Senior Azure Data Engineer to help design, build, and operate our next-generation enterprise data platform on Microsoft Azure. You will own end-to-end delivery of data pipelines and ...
Springfield, IL · On-site
$113K - $136K/yr
They are seeking a Senior Azure Data Engineer to design, build, and support a next-generation enterprise data platform on Microsoft Azure, focusing on developing scalable data pipelines and data ...
Springfield, IL · On-site
$113K - $136K/yr
They are seeking a Senior Azure Data Engineer to design, build, and support a next-generation enterprise data platform on Microsoft Azure, focusing on developing scalable data pipelines and data ...
... data engineering are preferred.
... data engineering are preferred.
Springfield, IL · On-site
$93K - $140K/yr
... data engineering are preferred.
Springfield, IL · On-site
$93K - $140K/yr
... data engineering are preferred.
Springfield, IL · On-site
$93K - $140K/yr
... data engineering are preferred. Job Posted by ApplicantPro
Quick apply
Springfield, IL · On-site
$93K - $140K/yr
... data engineering are preferred. Job Posted by ApplicantPro
Springfield, IL · On-site
Element has an opportunity for a Data Processor to join our rapidly expanding team. As a member of ... Propose engineering documents for clients' approval, on-site installation and hands-on monitoring ...
Springfield, IL · On-site
Element has an opportunity for a Data Processor to join our rapidly expanding team. As a member of ... Propose engineering documents for clients' approval, on-site installation and hands-on monitoring ...
Springfield, IL · On-site
$120K - $162K/yr
The ideal candidate brings strong Tableau and Python engineering expertise, experience working with ... Build and optimize scalable data processing solutions using Python * Support Medicaid analytics and ...
Springfield, IL · On-site
$120K - $162K/yr
The ideal candidate brings strong Tableau and Python engineering expertise, experience working with ... Build and optimize scalable data processing solutions using Python * Support Medicaid analytics and ...
Element has an opportunity for a Data Processor to join our rapidly expanding team. As a member of ... Propose engineering documents for clients' approval, on-site installation and hands-on monitoring ...
Element has an opportunity for a Data Processor to join our rapidly expanding team. As a member of ... Propose engineering documents for clients' approval, on-site installation and hands-on monitoring ...
Springfield, IL · On-site
$103K - $141K/yr
Senior Data Center Network Engineer Location: Springfield, Illinois (Onsite/Hybrid) Engagement: Contract Onsite Requirement: 2 days per week initially (first month); then 2-3 days per month Rate ...
Springfield, IL · On-site
$103K - $141K/yr
Senior Data Center Network Engineer Location: Springfield, Illinois (Onsite/Hybrid) Engagement: Contract Onsite Requirement: 2 days per week initially (first month); then 2-3 days per month Rate ...
Knowledge of data integration, agile methodologies, and tools like Azure DevOps, SharePoint, MS Project, Visio. Why You'll Love It * Flexibility: Remote work with occasional travel. * Stability:
Quick apply
Knowledge of data integration, agile methodologies, and tools like Azure DevOps, SharePoint, MS Project, Visio. Why You'll Love It * Flexibility: Remote work with occasional travel. * Stability:
Springfield, IL · On-site
$62K - $74K/yr
While in the office, you will analyze subsurface data and turn it into actionable engineering deliverables - technical reports, conflict analyses, and utility mapping plans. Ideally, you will be ...
Springfield, IL · On-site
$62K - $74K/yr
While in the office, you will analyze subsurface data and turn it into actionable engineering deliverables - technical reports, conflict analyses, and utility mapping plans. Ideally, you will be ...
Springfield, IL · On-site +1
$67K - $95K/yr
Collect and interpret engineering data, compile data for project reports, collect and compile field data as required, assist in proposal efforts as directed, document technical data for management ...
Springfield, IL · On-site +1
$67K - $95K/yr
Collect and interpret engineering data, compile data for project reports, collect and compile field data as required, assist in proposal efforts as directed, document technical data for management ...
$57.69 - $67.31/hr
Serve as a subject matter expert on Aperia's products, pilot data, and algorithm behavior to ... A degree in Engineering, Business administration or related field required. * 3+ years of ...
$57.69 - $67.31/hr
Serve as a subject matter expert on Aperia's products, pilot data, and algorithm behavior to ... A degree in Engineering, Business administration or related field required. * 3+ years of ...
Springfield, IL · On-site
$120K - $140K/yr
Serve as a subject matter expert on Aperia's products, pilot data, and algorithm behavior to ... A degree in Engineering, Business administration or related field required. * 3+ years of ...
Springfield, IL · On-site
$120K - $140K/yr
Serve as a subject matter expert on Aperia's products, pilot data, and algorithm behavior to ... A degree in Engineering, Business administration or related field required. * 3+ years of ...
$99K - $129K/yr
The Engineer II/Senior Engineer leads complex engineering projects across transmission ... Analyze SCADA data, relay reports, substation readings, and system simulations to identify ...
$99K - $129K/yr
The Engineer II/Senior Engineer leads complex engineering projects across transmission ... Analyze SCADA data, relay reports, substation readings, and system simulations to identify ...
$44.1K - $56.1K
0% of jobs
$56.1K - $68.1K
1% of jobs
$68.1K - $80.1K
3% of jobs
$80.1K - $92K
4% of jobs
$92K - $104K
7% of jobs
$114.5K is the 25th percentile. Wages below this are outliers.
$104K - $116K
11% of jobs
$116K - $128K
12% of jobs
The median wage is $131.2K / yr.
$128K - $140K
45% of jobs
$140K - $152K
8% of jobs
$152K - $163.9K
5% of jobs
$163.9K - $175.9K
3% of jobs
$44.1K
$128.6K
$175.9K
| Aspect | Data Engineer | Data Scientist |
|---|---|---|
| Primary Focus | Building and maintaining data pipelines and infrastructure | Analyzing data to extract insights and create models |
| Skills | SQL, ETL, programming (Python, Java), database management | Statistics, machine learning, data analysis, programming (Python, R) |
| Work Environment | Data warehouses, cloud platforms, backend systems | Data analysis environments, research labs, visualization tools |
| Common Tools | Apache Spark, Hadoop, Airflow, SQL | Jupyter, RStudio, Tableau, scikit-learn |
Data Engineers focus on creating and maintaining the infrastructure that allows data to be collected, stored, and processed efficiently. Data Scientists analyze this data to generate insights, build predictive models, and support decision-making. While their skills overlap, Data Engineers are more involved in data pipeline development, whereas Data Scientists focus on data analysis and modeling.
The job duties of a data engineer involve helping with the development of systems, software, and infrastructure used to process, store and analyze data. Your responsibilities in this career include working to install data management software. Your employer may expect you to perform maintenance and install updates to all software and systems that they use for data acquisition, management, and analysis. Data engineers also analyze existing data systems to find ways to improve efficiency and accessibility. You then suggest upgrades or changes based on your assessment.

$113K - $136K/yr
Full-time
Re-posted 17 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