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3805 Data Engineer Iii jobs in Chicago,IL

New, Posted 16 hours ago

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Data Science Engineer

Outlier

Chicago, IL

$50/hr

Remote

2+ years of experience in backend engineering, AI automation, or complex systems integration
Proven ability to build and maintain production-grade software with modular separation (e.g., distinct services for data parsing, logic processing, and reporting)
Strong command of at least two major languages (e.g., Python, JavaScript, Go, or Java) and experience working with SQL databases
Practical experience building for live, non-mocked environments and handling multi-turn system interactions.
Outstanding attention to detail and the ability to provide clear, high-density technical feedback on complex system behaviors
This is a 1099 contract opportunity on the Outlier.ai platform. Because this is a freelance opportunity, we do not offer internships, sponsorship, or employment. You must be authorized to work in your country of residence.

SmartExplore AI is experimental.

New, Posted 1 day ago

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Data Analyst - BI & Analytics

WORLDPAC

Oak Brook, IL 60523

$110,000/yr

~ 27 min Onsite

Bachelor's degree in Data Science, Statistics, Mathematics, Business Analytics, Information Technology, Business Administration, or a related field.
5 - 7 years of experience as a Data Analyst, BI Analyst, or similar analytics-focused role.
Strong SQL skills with hands-on experience querying cloud data warehouses (Snowflake strongly preferred).
Demonstrated advanced/expert level experience building dashboards and reports using Power BI, including use of semantic models and Microsoft Fabric.
Experience defining and validating KPIs and business metrics.
Solid understanding of descriptive and basic inferential statistics for business analysis.
Advanced Excel for analysis and modeling.
Understanding data governance, metric standardization, and data quality concepts.
Experience working in agile analytics or BI environments using Jira and Confluence, ServiceNow and/or similar tools.
Strong analytical thinking, attention to detail, and problem-solving skills.
Excellent written and verbal communication skills, with the ability to convey insights clearly to non-technical audiences.

SmartExplore AI is experimental.

New, Posted 8 hours ago

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Principal Software Engineer

Mastercard

Chicago, IL 60290

New, Posted 16 hours ago

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Automation Engineer

Aramco

Chicago, IL 60290

Onsite

Bachelor's degree in Electrical Engineering, Computer Engineering, Cybersecurity, or related discipline from an accredited university.
Minimum of 10 years of experience in substation automation, OT network design, and industrial cybersecurity, preferably in oil & gas, utilities, or industrial environments.
Hands-on field experience in deploying and commissioning cybersecurity controls and automation systems in OT environments.
In-depth knowledge and practical implementation experience with Intrusion Detection Systems (IDS) and Intrusion Prevention Systems (IPS) in OT systems, including tuning, rule-set configuration, and incident response workflows.
Experience with smart grid technologies, SCADA systems, and automation platforms such as COPA-DATA Zenon or equivalent.
Familiarity with cybersecurity standards and frameworks, including: ISA/IEC 62443, NIST SP 800-82, ISO 27001, and Saudi Aramco Engineering Standards (SAES).

SmartExplore AI is experimental.

New, Posted 1 day ago

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Information Systems Technician

U.S. Navy

Cicero, IL 60804

New, Posted 1 day ago

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Principal, Data Engineering (AI)

Launch Consulting Group

Chicago, IL 60290

New, Posted 1 day ago

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Data Analyst- Sr. {Chicago, IL-Hybrid or #2Mclean, VA}

Matlen Silver

Chicago, IL 60290

New, Posted 17 hours ago

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Analytics Developer

Covista

Chicago, IL 60290

HybridHealth InsurancePaid Time OffRetirement Benefit

Bachelor's Degree in Computer Science, Engineering or Information Systems. Required
Two (2) years Proficient BI developer with developing BI reports and Dashboards in Power BI Required.
Five (5) years overall in BI-related experience.
Three (3) years SQL experience with Relational Database Management Systems (RDBMS).
Experience with the Agile Methodology.
Experience in data modeling and entity relationship diagram conventions and various data modeling patterns.
Experience using cloud technologies such as Snowflake and AWS..
Knowledge in performing data manipulation using Dataflows, Power Query and DAX calculations using Power BI.
Understanding and application of BI technologies, including security, portal settings, data connection settings, refresh frequencies, interaction with data sources, etc.
Strong visualization skills with proven ability to utilize the full functionality of Power BI or similar BI tools.

SmartExplore AI is experimental.

New, Posted 1 day ago

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