R Developer jobs

Senior C++ Trading Software Developer, Onsite - R

Chicago, Illinois

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Yesterday

Senior C++ Trading Software Developer, Onsite in Chicago, IL We are looking to hire a highly talented Senior C++ Software Developer to join the technology team. This Senior C++ Software Developer position is 100% Onsite and NOT open for Remote. Senior C++ Trading Software Developer Responsibilities: - Work collaboratively with technology and business teams on trading and research platforms. - Design and implement high quality software solutions used for algorithmic trading, exchange connectivit

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Full-time

$150,000 - $175,000

Data Developer

Falls Church, Virginia

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24d ago

Job Title: Data Analyst/Developer Location: Arlington, Virginia Onsite Must be clearable Overview If interested reach out directly to or call/text ResponsibilitiesSupport the delivery of client solutions using advanced analytics, exploratory data analysis, data wrangling, and ETL processes within a SAFe Agile environment.Derive insights from data and build robust data applications using analytics and coding tools (e.g., Python, R, Alteryx, SQL, SAS).Perform complex operations to prepare data f

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Contract

$100000

Senior Quantitative Researcher, Buy-Side, PhD Preferred, Onsite - R

Chicago, Illinois

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Yesterday

Senior Quantitative Researcher, Buy-Side, PhD Preferred, Onsite in Chicago, IL We are looking to hire a highly talented Senior Quantitative Researcher to join the technology team. This Senior Quantitative Researcher position is 100% Onsite and NOT open for Remote. Senior Quantitative Researcher Responsibilities: - Work collaboratively with the technology and business teams to develop an understanding of complex financial markets, products, and strategies. - Analyze financial market data to iden

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Full-time

$150,000 - $250,000

Data Scientist /R/SAS (Healthcare)

Remote

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29d ago

Position: Data Scientist-Open Position-CA Type: contract Duration: 12 months Location: Pasadena, CA Overview We are looking for a highly analytical and results-driven Data Scientist with strong expertise in Machine Learning, statistical analysis, and data management. The ideal candidate should possess hands-on experience with Python, SAS, R, and SQL, along with strong problem-solving and communication skills. Responsibilities Develop and implement Machine Learning models for predictive analytic

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Contract

Depends on Experience

HVAC/R Service Technician - Light Commercial

Gulfport, Mississippi

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Today

Overview: WHY COOLSYS? At CoolSys, we offer more than just a job?we provide stability, growth, and industry-leading benefits for our employees. No wonder Newsweek named CoolSys one of America?s Greatest Workplaces! As a large company serving diverse customers, we invest in our team with: Competitive Compensation: $35-45 DOESign on Bonus: Up to $5,000.00 DOEOngoing Education & Training:Access to state-of-the-art facilities and paid online training.Comprehensive Benefits: Medical, Dental, Vision,

Full-time

Compensation information provided in the description

Senior HVAC/R Service Technician (Union Job) - Commercial & Industrial

Philadelphia, Pennsylvania

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Today

Overview: WHY COOLSYS? At CoolSys, we offer more than just a job?we provide stability, growth, and industry-leading benefits for our employees. No wonder Newsweek named CoolSys one of America?s Greatest Workplaces! As a large company serving diverse customers, we invest in our team with: Competitive Compensation: $35-$42/HR depending on experienceOngoing Education & Training:Access to state-of-the-art facilities and paid online training.Comprehensive Benefits: Medical, Dental, Vision, and Presc

Full-time

Compensation information provided in the description

HVAC/R Service Technician - Commercial & Industrial

Phoenix, Arizona

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Today

Overview: WHY COOLSYS? At CoolSys, we offer more than just a job?we provide stability, growth, and industry-leading benefits for our employees. No wonder Newsweek named CoolSys one of America?s Greatest Workplaces! As a large company serving diverse customers, we invest in our team with: Competitive Compensation: $30.00 to $40.00 DOE!Ongoing Education & Training:Access to state-of-the-art facilities and paid online training.Comprehensive Benefits: Medical, Dental, Vision, and Prescription cover

Full-time

Compensation information provided in the description

Senior HVAC/R Service Technician - Commercial & Industrial

Phoenix, Arizona

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Today

Overview: WHY COOLSYS? At CoolSys, we offer more than just a job?we provide stability, growth, and industry-leading benefits for our employees. No wonder Newsweek named CoolSys one of America?s Greatest Workplaces! As a large company serving diverse customers, we invest in our team with: Competitive Compensation: $40.00 to $60.00 DOE!Ongoing Education & Training:Access to state-of-the-art facilities and paid online training.Comprehensive Benefits: Medical, Dental, Vision, and Prescription cover

Full-time

Compensation information provided in the description

HVAC/R Service Technician - Light Commercial

Nashville, Tennessee

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Today

Overview: WHY COOLSYS? At CoolSys, we offer more than just a job?we provide stability, growth, and industry-leading benefits for our employees. No wonder Newsweek named CoolSys one of America?s Greatest Workplaces! As a large company serving diverse customers, we invest in our team with: Competitive Compensation: $25-40 per hour DOESign on Bonus: Up to $3,000.00 DOEOngoing Education & Training:Access to state-of-the-art facilities and paid online training.Comprehensive Benefits: Medical, Dental

Full-time

Compensation information provided in the description

HVAC/R Service Technician - Light Commercial

Salt Lake City, Utah

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Today

Overview: WHY COOLSYS? At CoolSys, we offer more than just a job?we provide stability, growth, and industry-leading benefits for our employees. No wonder Newsweek named CoolSys one of America?s Greatest Workplaces! As a large company serving diverse customers, we invest in our team with: Competitive Compensation: $32.00- $40.00 hr.Sign on Bonus: Up to $2,500.00 DOEOngoing Education & Training:Access to state-of-the-art facilities and paid online training.Comprehensive Benefits:Medical, Dental,

Full-time

Compensation information provided in the description

HVAC/R Service Technician - Light Commercial

Murfreesboro, Tennessee

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Today

Overview: WHY COOLSYS? At CoolSys, we offer more than just a job?we provide stability, growth, and industry-leading benefits for our employees. No wonder Newsweek named CoolSys one of America?s Greatest Workplaces! As a large company serving diverse customers, we invest in our team with: Competitive Compensation: $25-40 per hour DOESign on Bonus: Up to $3,000.00 DOEOngoing Education & Training:Access to state-of-the-art facilities and paid online training.Comprehensive Benefits: Medical, Dental

Full-time

Compensation information provided in the description

HVAC/R Service Technician - Light Commercial

Starkville, Mississippi

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Today

Overview: At CoolSys, we offer more than just a job?we provide stability, growth, and industry-leading benefits for our employees. As a large company serving diverse customers, we invest in our team with: Competitive Compensation: Competitive pay from $25 to $45/hr DOE and sign-on bonuses up to $3,000 (per location).Ongoing Education & Training: Access to state-of-the-art facilities and paid online training.Comprehensive Benefits: Medical, Dental, Vision, and Prescription coverage, paid vacation

Full-time

Compensation information provided in the description

Senior HVAC/R Service Technician - Commercial & Industrial

Denver, Colorado

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Today

Overview: WHY COOLSYS? At CoolSys, we offer more than just a job?we provide stability, growth, and industry-leading benefits for our employees. No wonder Newsweek named CoolSys one of America?s Greatest Workplaces! As a large company serving diverse customers, we invest in our team with: Competitive Compensation: $30-$60/hr based on experienceSign on Bonus: Up to $7,500.00 based on experienceOngoing Education & Training: Access to state-of-the-art facilities and paid online training.Comprehensiv

Full-time

Compensation information provided in the description

Senior HVAC/R Service Technician - Commercial & Industrial

Denver, Colorado

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Today

Overview: WHY COOLSYS? At CoolSys, we offer more than just a job?we provide stability, growth, and industry-leading benefits for our employees. No wonder Newsweek named CoolSys one of America?s Greatest Workplaces! As a large company serving diverse customers, we invest in our team with: Competitive Compensation: $30-$60/hr based on experienceSign on Bonus: Up to $7,500.00 based on experienceOngoing Education & Training: Access to state-of-the-art facilities and paid online training.Comprehensiv

Full-time

Compensation information provided in the description

Database Developer

Lakehurst, New Jersey

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Today

Job ID: 2614128 Location: Lakehurst, NJ, US Date Posted: 2026-06-30 Category: Information Technology Subcategory: Database Admin Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Interim_Secret Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: ORA_ON_SITE Description SAIC is in need of a Metrics Data Analyst/Database Developer to support our Aircraft Launch and Recovery Equipment program in Lakehurst, New Jersey. This r

Full-time

USD 80,001.00 - 120,000.00 per year

Quantitative Developer/Research Engineer

Miami, Florida

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Today

Job Description Role Summary At Citadel Securities, a leading global market maker, our team of Quantitative Developers and Research Engineers partner with Quantitative Researchers to create and implement automated trading system software solutions that leverage sophisticated statistical techniques and technologies. Opportunities available in Miami, Chicago, London, New York, Hong Kong, Sydney, Singapore Objectives Design, develop, test, and deploy elegant software solutions for automated tradi

Full-time

USD 250,000.00 - 350,000.00 per year

Data Visualization Developer

Lincoln, Nebraska

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Today

Job#: 3036432 Job Description: As a Data Visualization Developer, you can contribute your skills as we harness the power of technology to help our clients improve the health and well-being of the members they serve - a community's most vulnerable populations. Connect your passion with purpose, teaming with people who thrive on finding innovative solutions to some of healthcare's biggest challenges. RESPONSIBILITIES: Delivers data, reports and dashboards with the key performance indicators and me

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Full-time

$40 - $48 per hour

Tableau Developer

Plano, Texas

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Today

Position Overview CG Infinity is seeking a skilled Tableau Developer to design, develop, and maintain data visualization solutions that empower business decision-making. The ideal candidate will have strong expertise in Tableau, data modeling, and storytelling through data, with the ability to collaborate across technical and business teams. Key ResponsibilitiesDesign, develop, and deploy interactive dashboards and reports using Tableau Desktop and Tableau Server/CloudTranslate business require

Full-time

Research Data Engineer

Bozeman, Montana

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Today

Position Details Position Information Announcement Number STAFF - VA - 26465 For questions regarding this position, please contact: Dr. Ann Marie Reinhold Classification Title Research Scientist and/or Research Engineers Working Title Research Data Engineer Brief Position Overview Join a fast-moving, high-impact research environment where data scientists work with real-world datasets, cutting-edge infrastructure, and engineering teams to push the boundaries of data science, analytics, and cy

Full-time

USD 90,000.00 per year

Research Data Engineer I

Rochester, New York

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Today

As a community, the University of Rochester is defined by a deep commitment to Meliora - Ever Better. Embedded in that ideal are the values we share: equity, leadership, integrity, openness, respect, and accountability. Together, we will set the highest standards for how we treat each other to ensure our community is welcoming to all and is a place where all can thrive. Job Location (Full Address): 220 Hutchison Rd, Rochester, New York, United States of America, 14620 Opening: Worker Subtype

Full-time

USD 26.90 - 37.66 per hour

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