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Quantitative Developer Jobs in Plainfield, IL, US
69 quantitative developer jobs from 46 companies hiring in Plainfield, IL, US.
6d
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Junior Quantitative Developer
New York or Chicago
$125k-$185k/yr OnsiteFull Time
0+ YOEBachelor’s degree in a quantitative/technical field; 0–3 years software/quantitative experience; strong Python; SQL/PostgreSQL; production engineering; interest in financial markets.
Python, SQL, PostgreSQL, Git, CI/CD, Data pipelines, ETL
2w
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Quantitative Developer - Mid-Frequency Equities
Chicago, Illinois, United States
$175k-$250k/yr OnsiteFull Time
3+ YOE3+ years of hands-on quantitative development in equity statistical arbitrage; Python, Snowflake, SQL; production trading infra; strong engineering discipline.
Python, Snowflake, SQL, Dashboarding, UI, Data ingestion, Back-testing tooling
1mo
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Quantitative Developer | Trading team
New York City or Chicago
OnsiteFull Time
2+ YOE2+ years coding experience with measurable impact; Python and/or C++ proficiency; Linux production engineering; CI/CD and infrastructure knowledge.
Python, C++, Linux, CI/CD, Docker, Kubernetes, Terraform, Ansible, GitLab, Jenkins, Prometheus, Grafana
1mo
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Senior Quantitative Developer
New York or Chicago
$150k-$250k/yr HybridFull Time
Expert C++ or Java engineer with knowledge of low-latency systems, concurrency, and derivatives.
C++, Java, Concurrency, Performance tuning
1mo
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Sr Quantitative Engineer (Power Quality)
Oakbrook Terrace, Illinois, United States
$112k-$168k/yr OnsiteFull Time
7+ YOEBachelor in engineering or quantitative field; 7+ years experience; strong MATLAB/Python/R; experience with quantitative analysis and engineering models; PE/graduate degree preferred.
MATLAB, Python, R, C++, SQL, VBA
1mo
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Quantitative Latency Engineer
Austin or Chicago or London or New York City or Singapore
$200k-$300k/yr OnsiteFull Time
Experience with data analytics, Python, and networking; degree in data analytics or related field; knowledge of TCP/UDP; latency reduction experience preferred.
Python, Pandas, Numpy/Scipy, TCP, UDP
1mo
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Sr Quantitative Engineer (Transmission & Substation Engineering)
Oak Brook Terrace, Illinois, United States
$112k-$154k/yr HybridFull Time
7+ YOEBachelor’s in engineering or quantitative fields; 7+ years in quantitative analysis; programming in MATLAB, Python, R, C++, SQL, VBA; knowledge of engineering standards; PE license preferred.
MATLAB, Python, R, C++, SQL, VBA, Modeling
1w
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Software Engineer - Quantitative Development
Chicago, Illinois, United States
$200k/yr HybridAll Commitments Available
Experience leading complex, large-scale engineering projects; strong CS fundamentals; systems-level programming (C/C++, Linux); ability to balance innovative thinking with practical execution.
C++, Linux, Python, Backtesting, Data pipelines, Machine learning
3w
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Quantitative Technologist (Full-Time - C++ Developer)
Chicago or New York or Amsterdam
HybridFull Time
Analytical, proficient in C/C++, strong CS fundamentals, distributed systems, production software, data-driven mindset.
C++, C, Data Structures, Algorithms, Distributed Systems, Software Architecture, Machine Learning
1mo
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Quantitative Research Intern
Naperville, Illinois, United States
$22/hr OnsiteInternship
Master’s student in Mathematics or Quantitative Finance; strong programming and database knowledge; Python; SQL Server or Oracle; ML in Python; minimum 3.0 GPA; independent thinker with integrity; interest in investment management; Excel proficiency.
Python, SQL Server, Oracle, Machine Learning, Excel
4w
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Quantitative Researcher
Chicago, Illinois, United States
$170k-$180k/yr RemoteFull Time
0+ YOEMaster’s degree in Statistics, Mathematics or related field; 2 months related experience; math-based problem solving; proprietary Python code development; financial data analysis.
Python, scikit-learn, statistical modeling, data analysis
1w
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Senior Quantitative Finance Analyst
Chicago or Jersey City or Pennington
$125k-$210k/yr OnsiteFull Time
5+ YOELead development of market risk models, analyze risk, and collaborate with stakeholders. Strong Python, 5+ years of experience in pricing or market risk models; degree in quantitative field.
Python
1mo
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Quantitative Researcher (Experienced - Ph.D.)
Chicago, Illinois, United States
$175k-$250k/yr OnsiteFull Time
Ph.D. required; strong in derivatives/volatility modeling; Python and C++; excellent communication; team player; organized and detail-oriented.
Python, C++
2mo
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Quantitative Researcher for Monetization
New York or San Francisco or Chicago
RemoteFull Time
5+ YOE5+ years in design/research and development; expertise in stochastic optimization, probability theory, energy/commodity markets, machine learning, and Python.
Python
3d
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Quantitative Researcher, Employment & Economic Opportunity Program
Arlington or Chapel Hill or Chicago or Sacramento or Austin
$92k-$113k/yr RemoteFull Time
4+ YOEPhD in related field or Masters with 4+ years applied research; federal/state/local project experience; strong design, analysis, reporting; data collection experience; familiar with contracting standards.
R, Stata, Python
2mo
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Principal, Quantitative Risk Management
Chicago, Illinois, United States
$177k-$288k/yr OnsiteFull Time
10+ YOELead development and implementation of models for pricing, margin risk and stress testing; analyze new products; document and present results; collaborate with IT and risk management.
SQL, Python, R, MATLAB, Java, C++, CI/CD, Git, HPC, Confluence, Excel, PowerPoint, LaTeX
3d
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C++ Software Engineer
Chicago or New York
$175k-$225k/yr HybridFull Time
1+ YOEBachelor’s degree in a quantitative field and 1 year of related experience; strong C++ in low-latency environments; familiar with trading software and development tools.
C++ standard library, Bazel, Team City, JIRA, Gerrit, Clang, GCC, GDB, Perf tools, Valgrind, Compiler Sanitizers, GMock, Gtest
2w
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Junior Software Engineer
Chicago, Illinois, United States
OnsiteFull Time
Bachelor’s degree in a quantitative or technical field; programming experience in C++ and Python; strong math/finance knowledge; onsite only; excellent communication.
C++, Python, Linux
1mo
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Instructional Professor (open rank) in Quantitative Biology MGC003c
Chicago, Illinois, United States
OnsiteFull Time
2+ YOEFull-time instructional professor at any rank to develop and co-teach graduate-level quantitative biology courses and workshops; requires PhD and prior university teaching experience.
Python, R, Matlab, Data Analysis, Statistics
1mo
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Machine Learning Engineer
Chicago or San Jose or Austin or Scottsdale or Omaha
$118k-$192k/yr HybridFull Time
5+ YOE5+ years in data science or ML/AI roles; master’s or PhD in related quantitative field; strong anomaly detection and supervised learning; experience in fraud prevention a plus; excellent communication.
data instrumentation, reinforcement learning, graph mining, sequence models
1mo
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Sr AI ML Engineer
Bolingbrook, Illinois, United States
$166k-$167k/yr RemoteFull Time
3+ YOEMaster’s in a quantitative field; 3+ years in data science/ML/AI; retail experience; production-quality code (Python/C++); ML frameworks; cloud; Docker; CI/CD; LLM experience.
Python, C++, scikit-learn, TensorFlow, Docker, CI/CD, GKE, Pub/Sub, BigQuery, PostgreSQL, MySQL, MongoDB, BigTable, Databricks, Apache Spark, LLMs
1mo
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Staff AI Scientist - AI Products / Life Sciences
Chicago or Redwood City or New York City
$200k-$260k/yr RemoteFull Time
5+ YOEPhD in a quantitative field; 5+ years of ML model development; expertise in multimodal data; strong Python and deep learning skills.
Python, PyTorch, Deep Learning
1mo
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Postdoctoral Fellow
Chicago, Illinois, United States
$84k/yr HybridFull Time
0+ YOEPhD in genomics, bioengineering, quantitative biology, systems immunology, computational biology, or related quantitative life-science field; experience with high-throughput profiling; strong quantitative data analysis; collaborative and independent research. Nice-to-have: scRNA-seq, spatial transcriptomics, multiplexed imaging, proteomics.
Single-cell RNA-seq, Spatial Transcriptomics, Multiplexed Imaging, Flow Cytometry, Mass Cytometry, Proteomics, Sequencing, Imaging, Computational analysis
2w
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Research Assistant
Chicago, Illinois, United States
$75k/yr OnsiteFull Time
0+ YOEBachelor’s degree with strong quantitative background; experience with data/programming; interest in economics.
R, Python, STATA, MATLAB, ArcGIS
2w
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Research Professional – Oeindrila Dube - Development (Full-Time, Benefits Eligible)
Chicago, Illinois, United States
$55k-$62k/yr OnsiteFull Time
1+ YOEQuantitative training in economics or related field; strong programming skills; experience with large datasets; 1+ year of research experience preferred.
R, Python, Stata, Matlab
1w
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2026 Fall Intern, Hockey Research
Chicago, Illinois, United States
$20/hr OnsiteInternship, Seasonal
Pursuing undergraduate/graduate degree in a quantitative field; strong programming, CS fundamentals, and research interest in ML/AI for hockey.
Python, Java, C++, Git, TensorFlow, PyTorch, SQL
1mo
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Director, Innovation
New York City or Norwalk or Chicago or Washington or Cincinnati
$110k-$115k/yr HybridFull Time
7+ YOE7+ years in market research; strong quantitative skills; client relationship experience; excellent communications and storytelling; experience with advanced analytics.
1w
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Intern, Hockey Research
Chicago, Illinois, United States
$20/hr OnsiteSeasonal
Pursuing Bachelor’s, Master’s, or PhD in quantitative field; Python/Java/C++ familiarity; Git; eager to learn AI, ML, and hockey data
Python, Java, C++, Git, TensorFlow, PyTorch
1w
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Development Manager
Chicago, Illinois, United States
$100k-$130k/yr OnsiteFull Time
5+ YOE5+ years of real estate development experience; experience in multifamily, medical, educational or industrial development preferred; strong communication and interpersonal skills; strong analytical/quantitative skills; proficient in real estate underwriting and finance concepts.
Financial modeling, Pro forma analysis, Real estate underwriting
1mo
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Sr. Manager, Disruptive Innovation Insights
Chicago, Illinois, United States
OnsiteFull Time
5+ YOE5+ years in Market Research/Insights in CPG; qualitative and quantitative methods; primary/secondary data; syndicated tools; strong storytelling; cross-functional collaboration.
Nielsen, Circana, Mintel, Numerator, Technomic, Panel Data, Microsoft Office
2w
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Research Operations Manager
Chicago or United States
$105k-$125k/yr HybridFull Time
5+ YOE5+ years in research operations or market research; proven ability to build ops; strong quantitative and qualitative workflows; cross-functional collaboration; excellent communication.
CRM, Research panel platforms, Data analysis tools
2w
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Postdoctoral Appointee: AI-Driven Industrial Energy Systems and Supply Chain Modeling
Lemont, Illinois, United States
$73k-$121k/yr OnsiteFull Time
0+ YOEPhD in a quantitative field; expertise in AI/ML, optimization, and data-driven modeling; Python/Julia/R; experience with large datasets and reproducible workflows; strong communication.
Python, Julia, R
2mo
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Sr. Researcher, UX
Oak Brook, Illinois, United States
$77k-$145k/yr OnsiteFull Time
5+ YOEFive+ years UX research; Bachelor's or MS in HCI, Psychology, Anthropology, or related field; experience with qualitative and quantitative methods; remote testing experience; strong communication.
1w
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Analytical Chemist
Niles, Illinois, United States
$70k-$80k/yr OnsiteFull Time
0+ YOEBS in chemistry or biochemistry; 0-2 years in quantitative chemical analysis; lab data analysis; experience with GC, UHPLC; able to handle food-grade chemicals and PPE.
GC/MS, UHPLC, Agilent Chemstation
2mo
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Data Scientist - Model Governance (Hybrid)
Chicago, Illinois, United States
$87k-$110k/yr HybridFull Time
3+ YOEDevelop, validate and test credit risk models; strong Python and SQL; 3+ years in quantitative analysis in financial services preferred.
Python, SQL, Relational Databases
1mo
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Research Center of Excellence Director
Irving or Chicago
$102k-$179k/yr OnsiteFull Time
Vizient: Provides performance improvement and supply chain services to hospitals
7+ YOE7+ years of relevant experience; healthcare/B2B experience preferred; strong qualitative and quantitative research; advanced Qualtrics experience; ability to translate data into executive insights; travel willingness.
Qualtrics
2w
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Senior Analyst, Workforce Insights
Oak Park, Illinois, United States
$90k-$121k/yr RemoteFull Time
7+ YOE7-10+ years in research design, data analysis, and storytelling; experience in HR/strategy/marketing; proficient with qualitative and quantitative methods; comfortable with GenAI/LLMs; strong communication and collaboration.
GenAI, LLMs, Survey Tools, Qualitative and Quantitative Analysis Tools
6d
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Investment Research Specialist
Chicago or Boston or St. Louis or Minneapolis or New York or Seattle
$83k-$166k/yr HybridFull Time
3+ YOEBA/BS in finance/economics; 3+ years investment research; strong quantitative analytics; Excel; strong written communication; willingness to learn; hybrid/remote work in multiple US cities.
Excel, Microsoft Office
2mo
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Senior Research Manager
New York City or Chicago or Washington
$72k-$100k/yr HybridFull Time
5+ YOEAt least 5 years of experience in market research with strong quantitative/qualitative methods; entrepreneurial and collaborative mindset; able to lead large/global research projects; proficient with AI-enabled research tools.
AI tools, ChatGPT, Copilot, Gemini, digital analytics, quantitative methods, qualitative methods
1w
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Intern, Hockey Research
Chicago, Illinois, United States
OnsiteFull Time, Seasonal
0+ YOEPursuing a quantitative degree; proficient in Python/Java/C++; knowledge of CS fundamentals; experience with Git; interest in multiagent systems, RL, ML; on-site availability Sept 7–Dec 18, 2026.
Python, Java, C++, Git, SQL, TensorFlow, PyTorch
HiringCafe market data
Quantitative Developer Jobs market signals in Plainfield, IL, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
69
Hiring companies
46
Fresh sample
47% new in 30d
Salary visibility
78% show pay
Companies appearing in this market
OptiverRadix TradingUniversity of ChicagoAquatic Capital ManagementChan Zuckerberg BiohubBelvedere TradingComEdExelon
Work location mix in visible results
Onsite: 36Hybrid: 16Remote: 6