99 data validator jobs at 64 companies in Belvidere, IL

1d
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Data Collection Representative
Wheeling, Illinois, United States
FieldPart Time
RDSolutions
RDSolutions: Specialized provider of retail pricing intelligence and data solutions.
Must be 18+, HS diploma or equivalent, valid driver's license, clean driving record, reliable transportation and insurance, smartphone for company app, able to stand and lift up to 40 lbs.
1w
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Data Center Operations Supervisor
Addison, Illinois, United States
$70k-$85k/yr OnsiteFull Time
Altorfer
Altorfer: A family-owned providing equipment service and power systems support with a collaborative, values-driven culture.
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
1mo
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Model/Analysis/Validation Senior Analyst
Schaumburg, Illinois, United States
$142k/yr HybridFull Time
Citi
CitiNYSE: C: Providing global banking, investment, and wealth management services.
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
Private Client Select
Private Client Select: Provides bespoke insurance and risk management for high-net-worth individuals.
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
1mo
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Model/Analysis/Validation Senior Analyst
Schaumburg, Illinois, United States
$142k/yr HybridFull Time
Citi
CitiNYSE: C: Global diversified financial services holding.
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
JLL
JLLNYSE: JLL: Global commercial real estate and investment management services.
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
3w
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Project Engineer - Modular - Data Center
United States or Edgerton or California or Salt Lake City or Houston
$75k-$103k/yr RemoteFull Time
Cupertino Electric
Cupertino Electric: Designing and building electrical systems for data centers and infrastructure.
0+ YOEHigh school diploma or GED required; 0–2 years construction or related experience (2 preferred); valid driver's license; comfortable working with field teams and project documentation.
2mo
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HVAC Data Center Journeymen Mechanic (union)
Arlington Heights, Illinois, United States
OnsiteFull Time
Johnson Controls
Johnson ControlsNYSE: JCI: Provides integrated building technologies including HVAC, fire, and security systems.
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
Convergint
Convergint: Global systems integrator for security, fire, and building automation.
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
Circana
Circana: Provides predictive analytics and data insights for consumer markets.
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.
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
Eaton
EatonNYSE: ETN: Manages electrical, hydraulic, and mechanical power systems globally.
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
3w
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Senior Proofreader
Warrenville, Illinois, United States
$42k-$60k/yr HybridFull Time
RRD
RRD: Provides marketing, packaging, print, and supply chain solutions globally.
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
Smoothie King
Smoothie King: Retailer of blended smoothies and nutritional products.
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
3w
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AI Quality Analyst
Lincolnshire, Illinois, United States
$123k-$184k/yr HybridFull Time
Zebra Technologies
Zebra TechnologiesNASDAQ: ZBRA: Provides enterprise-grade hardware and software for asset tracking.
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
2w
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Career Awareness 9-12 Teacher ( 0.4 FTE ) 2026-2027 School Year
Rockford, Illinois, United States
$47k-$99k/yr OnsitePart Time
Rockford Public Schools
Rockford Public Schools: Provides K-12 public education to students in Rockford.
Valid Illinois teaching license with appropriate endorsements; ability to plan and deliver instruction, assess student data, manage classroom behavior, and use instructional technology.
2w
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Registered Behavior Technician - Winfield, IL
Winfield, Illinois, United States
FieldContract
Applied ABC: Provides behavioral therapy and special education services for children with autism.
1+ YOEValid RBT certification, 1+ year ABA experience, ability to implement one-to-one behavioral plans, collect session data, and communicate with supervisory BCBA.
1mo
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Co-Op Student
Stoughton, Wisconsin, United States
OnsiteFull Time
Cummins
CumminsNYSE: CMI: Manufacturer of diesel engines and power generation systems.
Bachelor’s degree in Mechanical Engineering preferred; open to Electrical or Chemical Engineering. Validation, test development, or data analysis experience. Strong communication and documentation skills.
MATLAB, LabVIEW, Python, VBA, Minitab, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint, PTC Creo, Microsoft Project, Flow Dynamics
3d
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Lab Support Clerk- Floater
Itasca, Illinois, United States
$18-$22/hr OnsiteFull Time
Labcorp
LabcorpNYSE: LH: Provides clinical laboratory testing and drug development services globally.
1+ YOEHigh school diploma/GED, 1+ year lab/accessioning/data entry/manufacturing experience, ability to handle specimens, accurate data entry, lift 40 lbs, valid driver\u0002s license, pass color blindness test, COVID-19 vaccination or accommodation.
Microsoft Excel, Microsoft Office
1mo
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Trade Show and Event Representative – Renewal By Andersen
Salt Lake City or Aurora
OnsitePart Time
Acosta Group
Acosta Group: Provides retail sales and marketing services for consumer brands.
Customer-facing experience preferred; strong communication; multitasking; independent; valid driver’s license; ability to lift up to 50 lbs; comfortable with CRM and data tracking.
CRM
1mo
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Student Advisor
Freeport, Illinois, United States
$45k-$68k/yr OnsiteFull Time
Highland Community College
Highland Community College: Public college providing associate degrees and vocational training programs.
1+ YOEBachelor's degree required, 1+ year advising or student services experience, knowledge of academic advising, degree audits, FERPA, strong communication and data skills, valid driver’s license.