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C Jobs in Illinois.

All active C roles based in Illinois.

View C salary insights in Illinois →
Total jobs
3,136
positions indexed
New today
189
last 24 hours
Companies
569
actively hiring
Worldwide remote
0
from anywhere
search: c in: Illinois Clear all
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Optiver
Senior Trading Automation Specialist
Optiver
⚡ Apply early Chicago, Illinois, United Stat... Onsite $200,000–$200,000
● New 👁 Seen ✓ Applied 9h ago
Optiver
AI Engineering Enablement Lead
Optiver
⚡ Apply early Chicago, Illinois, United Stat... Onsite $200,000–$200,000
● New 👁 Seen ✓ Applied 9h ago
Optiver
Software Engineer - Trading Strategies
Optiver
⚡ Apply early Chicago, Illinois, United Stat... Onsite $200,000–$200,000
● New 👁 Seen ✓ Applied 9h ago
Optiver
Senior Sourcing Lead – Cloud & AI Inference
Optiver
⚡ Apply early Chicago, Illinois, United Stat... Onsite $180,000–$250,000
● New 👁 Seen ✓ Applied 9h ago
Optiver
Quantitative Intern (Summer 2027)
Optiver
⚡ Apply early Chicago, Illinois, United Stat... Onsite $70,000–$88,000
● New 👁 Seen ✓ Applied 9h ago
Optiver
Senior Production Software Engineer
Optiver
⚡ Apply early Chicago, Illinois, United Stat... Onsite $200,000–$200,000
● New 👁 Seen ✓ Applied 9h ago
Optiver
FPGA Engineer
Optiver
⚡ Apply early Chicago, Illinois, United Stat... Onsite $200,000–$200,000
● New 👁 Seen ✓ Applied 9h ago
Optiver
Quantitative Researcher - SVT
Optiver
⚡ Apply early Chicago, Illinois, United Stat... Onsite $200,000–$200,000
● New 👁 Seen ✓ Applied 9h ago
Optiver
Graduate Software Engineer (2027 Start)
Optiver
⚡ Apply early Chicago, Illinois, United Stat... Onsite $200,000–$200,000
● New 👁 Seen ✓ Applied 9h ago
Optiver
Senior Tax Manager
Optiver
⚡ Apply early Chicago, Illinois, United Stat... Onsite $200,000–$300,000
● New 👁 Seen ✓ Applied 9h ago
Optiver
Senior Equity Analyst
Optiver
⚡ Apply early Chicago, Illinois, United Stat... Onsite $200,000–$200,000
● New 👁 Seen ✓ Applied 9h ago
Optiver
Graduate FPGA Engineer (2027 Start - Chicago)
Optiver
⚡ Apply early Chicago, Illinois, United Stat... Onsite $200,000–$200,000
● New 👁 Seen ✓ Applied 9h ago
Optiver
Institutional Trader
Optiver
⚡ Apply early Chicago, Illinois, United Stat... Onsite $200,000–$200,000
● New 👁 Seen ✓ Applied 9h ago
Optiver
FPGA Engineer Intern (Summer 2027 - Chicago)
Optiver
⚡ Apply early Chicago, Illinois, United Stat... Onsite $80,000–$80,000
● New 👁 Seen ✓ Applied 9h ago
Optiver
Macro Analyst
Optiver
⚡ Apply early Chicago, Illinois, United Stat... Onsite $200,000–$200,000
● New 👁 Seen ✓ Applied 9h ago
Optiver Private Jobs
FPGA Engineer
Optiver Private Jobs
⚡ Apply early Chicago, Illinois, United Stat... Onsite $200,000–$200,000
● New 👁 Seen ✓ Applied 9h ago
Optiver Private Jobs
Magic Director (Test)
Optiver Private Jobs
⚡ Apply early Chicago, Illinois, United Stat... Onsite
● New 👁 Seen ✓ Applied 9h ago
Optiver Private Jobs
Institutional Trader Intern (2027 Start - Chicago)
Optiver Private Jobs
⚡ Apply early Chicago, Illinois, United Stat... Onsite $45,000–$50,000
● New 👁 Seen ✓ Applied 9h ago
Atwell, LLC
Project Manager - Land Development
Atwell, LLC
⚡ Apply early Lincolnshire, Illinois, United... Onsite $95,000–$140,000
● New 👁 Seen ✓ Applied 9h ago
Atwell, LLC
Associate Director - Land Development
Atwell, LLC
⚡ Apply early Lincolnshire, Illinois, United... Onsite $120,000–$180,000
● New 👁 Seen ✓ Applied 9h ago
Atwell, LLC
Project Engineer - Land Development
Atwell, LLC
⚡ Apply early Lombard, Illinois, United Stat... Onsite $90,000–$135,000
● New 👁 Seen ✓ Applied 9h ago
Atwell, LLC
Project Manager - Land Development - Data Centers
Atwell, LLC
⚡ Apply early Chicago, Illinois, United Stat... Onsite $95,000–$140,000
● New 👁 Seen ✓ Applied 9h ago
Atwell, LLC
Civil Engineer - Municipal
Atwell, LLC
⚡ Apply early Lincolnshire, Illinois, United... Onsite $93,000–$125,000
● New 👁 Seen ✓ Applied 9h ago
Atwell, LLC
Survey Crew Chief - Northern IL/Northwest IN
Atwell, LLC
⚡ Apply early Chicago, Illinois, United Stat... Onsite $28–$50
● New 👁 Seen ✓ Applied 9h ago
Atwell, LLC
Project Manager - Renewable Energy Site Development
Atwell, LLC
⚡ Apply early Lombard, Illinois, United Stat... Onsite $95,000–$140,000
● New 👁 Seen ✓ Applied 9h ago

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