2w
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Chemistry Data Validator / Analytical Coordinator
West Chester or King of Prussia or Bridgewater or Rosemont or St. Paul or Syracuse or Niagara Falls or Farmington Hills
$61k-$81k/yr HybridFull Time
5+ YOEBachelor's in chemistry preferred,5+ years environmental analytical chemistry experience,experience validating HR GC/MS and PFAS data,knowledge of USEPA methods and QAPP preparation,strong communication and organizational skills.
USEPA, high resolution gas chromatography/mass spectrometry, PFAS, Quality Assurance Project Plan (QAPP)
1w
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Enterprise Data Analyst
Downers Grove, Illinois, United States
$80k-$120k/yr OnsiteFull Time
4+ YOE4+ years experience in data engineering/analytics; expert Snowflake and dbt, Python and Power BI experience; experience with ERP/CRM data sources; valid driver's license and car; US work authorization.
Snowflake, dbt, Python, Power BI, Snowflake Cortex, Claude, OpenAI Codex
2w
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Data Quality Engineer
Alpharetta or Birmingham or Chicago or Downers Grove or Jacksonville or Connecticut or New Jersey or Ohio or Pennsylvania or Rhode Island or Virginia
$99k-$165k/yr HybridFull Time
6+ YOE6+ years data engineering/testing experience; Bachelor's in CS/Info Systems or equivalent; expertise with SQL, Informatica/IICS/IDMC, Snowflake, Oracle, AWS, Python; strong data validation, reconciliation, and test automation skills.
SQL, Informatica, IICS, IDMC, Snowflake, Python, Oracle, AWS, XML, JSON, Power BI, PowerShell, Git, Spark, Kafka, Airflow, DBT, CI/CD, Infrastructure as Code
3mo
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Data Scanning Associate
Springfield, Illinois, United States
OnsitePart Time
Part-time, on-site role requiring high school diploma, valid driver's license, reliable transportation, and ability to lift up to 40 pounds.
1w
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Data Center Operations Supervisor
Addison, Illinois, United States
$70k-$85k/yr OnsiteFull Time
2+ YOEAssociate or Bachelor’s in business or 2+ years service supervisory experience, valid driver’s license, strong communication, Microsoft Outlook/Excel/Word skills, ability to lift up to 75 lbs, and customer service orientation.
Microsoft Outlook, Microsoft Excel, Microsoft Word, Bill.com, Wells Fargo
4w
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Model/Analysis/Validation Senior Analyst
Schaumburg, Illinois, United States
$142k/yr HybridFull Time
3+ YOEMaster's in related field (or Bachelor's +5 yrs); minimum 3 years quantitative/data experience; experience with Python, SQL, Spark, SAS; model development using XGBoost, LightGBM, Neural Networks; data analysis, data mining, data quality and production deployment experience.
XGBoost, LightGBM, Neural Networks, Python, SAS, SQL, Spark
2mo
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Private Client Select Insurance Services LLC - Business Intelligence (BI) Developer
St. Petersburg or Schaumburg or Edison
HybridFull Time
3+ YOE3–5 years BI/data analytics; strong Power BI with DAX; SQL (Oracle/SQL Server); advanced Excel; experience with Salesforce/Excel data; data validation; executive communication; eligible to work in the United States without visa sponsorship now or in the future.
Power BI, SQL, Oracle, Salesforce, Excel
4w
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Model/Analysis/Validation Senior Analyst
Schaumburg, Illinois, United States
$142k/yr HybridFull Time
3+ YOEMaster's in related field with 3+ years (or Bachelor's with 5+ years) of quantitative analytics experience. Experience designing ML models (XGBoost, LightGBM, Neural Networks), feature engineering, Python, SAS, SQL, Spark, data quality checks, and Model Risk Management documentation.
XGBoost, LightGBM, Neural Networks, Python, SAS, SQL, Spark
1w
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Chief Engineer - Data Center
Elk Grove Village, Illinois, United States
$110k-$150k/yr OnsiteFull Time
7+ YOE2+ Mgmt7+ years engineering experience, 2+ years managing teams, high school diploma or equivalent, valid driver license, universal CFC EPA and operating engineer license (as applicable), ability to lift 50 lbs, climb ladders, strong communication skills.
Microsoft Word, Microsoft Outlook, Microsoft Excel, Microsoft Teams, CMMS, BAS
2mo
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HVAC Data Center Journeymen Mechanic (union)
Arlington Heights, Illinois, United States
OnsiteFull Time
3+ YOEThree years of commercial/industrial HVAC troubleshooting; EPA refrigerant license; union membership; willing to travel 10-20%; valid driver’s license.
HVAC systems, Pumps, Fans, Boilers, Chillers, Vibration analysis equipment, Dial indicators, Refrigeration equipment
4w
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Site Supervisor (Data Centers) - Hoffman Estates, IL
Hoffman Estates, Illinois, United States
$34-$52/hr FieldFull Time
5+ YOE5+ years relevant field service experience; college degree or trade school (or equivalent experience); valid driver’s license; supervisory experience; product-specific certifications (Software House, Lenel, Genetec, Avigilon, AMAG, Milestone, ONSSI, AXIS); strong electrical/mechanical aptitude and MS Office skills.
Software House, Lenel, Genetec, Avigilon, AMAG, Milestone, ONSSI, AXIS, Microsoft Outlook, Microsoft Word, Microsoft Excel
1w
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Retail Scan Associate (DeKalb, IL 60115)
DeKalb, Illinois, United States
$16/hr OnsitePart Time
Must be 18+, valid driver’s license and reliable vehicle, able to stand and lift up to 25 lbs, tech-savvy with smartphone and Wi‑Fi access, attention to detail, deadline-driven.
1mo
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Retail Scan Associate * (Minooka, IL 60447)
Minooka, Illinois, United States
$16/hr FieldPart Time
Must be 18+ with valid driver’s license and reliable insured vehicle, able to stand long periods and lift 25 lbs, tech-savvy with reliable Wi‑Fi, attention to detail, deadline-driven; high school/GED preferred.
4w
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Multi-Tenant Data Center (MTDC) Facilities Account Manager - West & Gulf Region (66843)
Grapevine or Austin or Houston or Salt Lake City or Chandler or Las Vegas or Reno or Westerville or Glendale Heights
$143k-$210k/yr RemoteFull Time
7+ YOEBachelor's degree, 7+ years electrical industry experience, valid driver’s license, ability to travel up to 50%, US work authorization without sponsorship, strong communication, presentation, planning and time-management skills.
Salesforce
1mo
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Engineer, Design Validation & Characterization (Arlington Heights, IL, US)
Arlington Heights, Illinois, United States
$114k-$148k/yr OnsiteFull Time
2+ YOEExperience with RF/analog measurements, design validation, data analysis, and lab bench automation; 2+ years in related roles; strong documentation and teamwork.
MatLab, Python, LabVIEW, JMP, DataPower, National Instruments CVI, Agilent ADS, Vector Network Analyzers, Oscilloscopes, Spectrum Analyzers, DMM, SMU
3w
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Senior Proofreader
Warrenville, Illinois, United States
$42k-$60k/yr HybridFull Time
3+ YOEBachelor's degree, minimum 3 years technical editing/data validation experience, strong accuracy and communication skills, ability to verify numerical and visual data.
2w
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Manager - Mt Prospect
Mount Prospect, Illinois, United States
OnsiteFull Time
2+ MgmtHigh school diploma, 2+ years manager/supervisor experience in restaurant or retail customer service, valid driver’s license and proof of insurance, ServSafe certification, basic computer and POS skills, Microsoft Word/Excel knowledge.
Microsoft Word, Microsoft Excel, POS, Data Central
2d
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Dialysis Patient Care Technician - Float
Rosemont, Illinois, United States
OnsiteFull Time
Valid CCHT/CHT (DT in some states), BLS, valid driver's license, ability to lift 35 lbs, provide hemodialysis support and document patient treatment data.
3w
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AI Quality Analyst
Lincolnshire, Illinois, United States
$123k-$184k/yr HybridFull Time
Experience in quality assurance, testing, or data analysis for AI/ML models; data annotation/validation; test automation and scripting (Python); familiarity with bug tracking and test case tools; strong analytical and communication skills.
Selenium, Playwright, Cypress, REST-assured, Jira, Python
3mo
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Account Executive, 3PL
Downers Grove, Illinois, United States
$120k-$130k/yr HybridFull Time
5+ YOEBachelor's degree or 5+ years sales experience; consultative selling; strong communication; data analysis skills; valid driver’s license.
Power BI, Outlook, Excel, PowerPoint