27 opt jobs at 7 companies in Gary, IN

6d
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Generation & Load Opt Lead
Columbus or Merrillville
$114k-$170k/yr OnsiteFull Time
NiSource
NiSourceNYSE: NI: Provides regulated natural gas and electric utility services.
5+ YOEBachelor's in engineering/energy systems/economics,5+ years in load forecasting/utility planning or energy modeling,proficiency with PLEXOS/Aurora,SQL/R/python,strong analytical and communication skills.
PLEXOS, Aurora, SQL, R, python
1mo
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PHYSICIAN SPECIALIST OPT D
Hines, Illinois, United States
$19k-$25k/mo OnsiteFull Time
State of Illinois
State of Illinois: The executive, legislative, and judicial government of Illinois.
Requires Illinois Physician and Surgeon license, board certification in psychiatry, Illinois controlled substance license, DEA registration, BLS, Spanish colloquial proficiency, ability to testify in court and serve as Medical Officer of the Day.
2w
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Campus Quantitative Trader (Full-Time)
Chicago or New York City
$300k/yr OnsiteFull Time
Jump Trading
Jump Trading: Global proprietary trading firm specializing in algorithmic and high-frequency strategies
Strong probabilistic and mathematical reasoning, programming experience, interest in financial markets, reliable availability; international students eligible for CPT/OPT and visa sponsorship.
6d
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Kearney Summer Business Analyst Intern 2027
Chicago or New York City or Toronto or San Francisco
$8k/mo OnsiteFull Time
Kearney
Kearney: Global management consulting firm providing strategic and operational advice.
Penultimate-year undergraduate internship: analytical, problem-solving, data gathering and analysis, teamwork; must be authorized to work in the U.S. (no visa sponsorship or STEM OPT).
1mo
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Customer Service Representative - State Farm Agent Team Member
Chicago, Illinois, United States
$35k-$75k/yr OnsiteFull Time
Junjie Yang State Farm Agency
Junjie Yang State Farm Agency: Local agency providing auto, home, and life insurance services.
Customer service skills, detail-oriented, multitasking, communication skills, Mandarin required (Cantonese a plus). Previous customer service experience preferred. Work authorization required; OPT/CPT welcome.
2w
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Marketing Intern (Paid) - Mandarin Speaking
Chicago, Illinois, United States
$17/hr OnsiteMultiple Commitments Available
HungryPanda
HungryPanda: Specialized food delivery platform for Asian communities living abroad.
Mandarin-speaking, outgoing marketing intern for on-ground promotions; valid driver license and vehicle, legal work authorization (OPT/CPT supported), minimum three-month commitment; strong communication and teamwork.
WeChat, Xiaohongshu
2w
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Junior Trader
Chicago, Illinois, United States
$145k/yr OnsiteFull Time
Akuna Capital
Akuna Capital: Proprietary trading firm providing liquidity in global options markets.
Degree in quantitative field required, strong math aptitude, high GPA, programming experience preferred, legal U.S. work authorization on day one (OPT/STEM accepted), competitive and quick decision-making skills.
Python