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Contract R Programmer Jobs in Chicago, IL (NOW HIRING)

Civis Analytics

Software Engineer (Contract)

Chicago, IL · On-site +1

$90K/yr

Virginia Civis is hiring a Software Engineer (Contract) to build and ship high-quality software ... Statistics and predictive modeling (using tools like pandas, scikit-learn, NumPy, SciPy, R, STATA)

Civis Analytics

Software Engineer (Contract)

Chicago, IL · On-site +1

$90K/yr

Virginia Civis is hiring a Software Engineer (Contract) to build and ship high-quality software ... Statistics and predictive modeling (using tools like pandas, scikit-learn, NumPy, SciPy, R, STATA)

Civis Analytics

Software Engineer (Contract)

Chicago, IL · On-site +1

$90K/yr

Virginia Civis is hiring a Software Engineer (Contract) to build and ship high-quality software ... Statistics and predictive modeling (using tools like pandas, scikit-learn, NumPy, SciPy, R, STATA)

City of Chicago

COORDINATING ENGINEER I

Chicago, IL · On-site

$119K/yr

Review and approve plan changes and contract modifications submitted by engineering staff * Assigns ... Registration as a Professional Engineer (R.P.E.) is required. At the time of employment, positions ...

City of Chicago

COORDINATING ENGINEER I

Chicago, IL · On-site

$119K/yr

... contract specifications • Budget and project timelines • Interprets design plans and ... Registration as a Professional Engineer (R.P.E.) is required. At the time of employment, positions ...

ABB

Mechatronics Sales Lead

IL · Remote

Bachelor's degree (Engineering focus preferred) and8+ years of relevant experience in sales ... Contracts and risk management capabilities, market research, existing B&R product knowledge and ...

Varsity Tutors

Data Science Tutor

Schaumburg, IL · Remote

$40/hr

... SQL, Python or R programming, hypothesis testing, and communication of data-driven insights ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

Varsity Tutors

Data Science Tutor

Evanston, IL · Remote

$40/hr

... SQL, Python or R programming, hypothesis testing, and communication of data-driven insights ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

Varsity Tutors

Data Science Tutor

Lake Forest, IL · Remote

$40/hr

... SQL, Python or R programming, hypothesis testing, and communication of data-driven insights ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

Varsity Tutors

Data Science Tutor

Skokie, IL · Remote

$40/hr

... SQL, Python or R programming, hypothesis testing, and communication of data-driven insights ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

Varsity Tutors

Data Science Tutor

Oak Lawn, IL · Remote

$40/hr

... SQL, Python or R programming, hypothesis testing, and communication of data-driven insights ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

Varsity Tutors

Data Science Tutor

Naperville, IL · Remote

$40/hr

... SQL, Python or R programming, hypothesis testing, and communication of data-driven insights ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

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All JobsContract R Programmer JobsContract R Programmer Jobs in Chicago, IL

Contract R Programmer information

What is a contract R programmer?

Contract R Programmers are professionals who are hired on a temporary or project basis to develop, maintain, and optimize code using the R programming language. They often work with organizations that require expertise in statistical computing, data analysis, or visualization for a specific period or project. These programmers may be responsible for tasks such as data cleaning, model development, report generation, or automating data processes. Contract R Programmers typically work remotely or on-site, depending on the client's needs, and are valued for their flexibility and specialized skills.

What are the key skills and qualifications needed to thrive as a contract R programmer?

To thrive as a Contract R Programmer, you need strong proficiency in R programming, statistical analysis, and a relevant educational background in statistics, computer science, or a related field. Experience with tools like RStudio, version control systems (e.g., Git), and familiarity with packages such as tidyverse or Shiny is highly beneficial. Excellent problem-solving abilities, clear communication, and adaptability are standout soft skills for collaborating with clients and teams. These skills are essential for delivering accurate, efficient, and client-focused data solutions in diverse and often fast-paced contracting environments.

What are some common challenges faced by contract R programmers when working with diverse datasets from multiple clients?

Contract R Programmers often encounter challenges related to inconsistent data formats, varying data quality, and differing documentation standards across clients. Adapting to each client's data infrastructure and expectations requires flexibility and strong communication skills. Successful contract programmers prioritize clear documentation, proactive clarification of requirements, and efficient data cleaning techniques to deliver accurate analyses and maintain client satisfaction.

What is the difference between Contract R Programmer vs Data Analyst?

AspectContract R ProgrammerData Analyst
CredentialsProficiency in R, relevant certifications (e.g., R certifications), sometimes a degree in statistics or computer scienceDegree in statistics, data science, or related field; proficiency in data tools including R, Excel, SQL
Work EnvironmentProject-based, freelance or temporary roles, often remote or client-siteFull-time or part-time employment, typically in office or remote settings
Industry UsageUsed across healthcare, finance, research, and tech industries for statistical analysis and data modelingCommon in marketing, finance, healthcare, and business sectors for data interpretation and reporting

The main difference is that a Contract R Programmer specializes in R programming for specific projects, often on a freelance basis, while a Data Analyst performs broader data interpretation and reporting, usually as a full-time employee. Both roles require strong analytical skills and familiarity with data tools, but their work scope and employment type differ.

Are Contract R Programmers in demand?

Contract R programmers are in demand due to the growing need for data analysis, statistical modeling, and data visualization across industries such as healthcare, finance, and research. Skills in R, along with experience in data manipulation and reporting, increase employability in freelance or temporary roles, especially for projects requiring specialized statistical expertise.

How much do contract R programmers make in the US?

Contract R programmers in the US typically earn between $40 and $80 per hour, depending on experience, project complexity, and location. Senior or specialized programmers with advanced skills in data analysis and statistical modeling can command higher rates, often exceeding $100 per hour. Compensation may also vary based on whether the work is freelance or through staffing agencies.

What careers use R programming?

R programming is widely used in data analysis, statistical modeling, and research roles across industries such as healthcare, finance, marketing, and academia. Careers include data scientist, biostatistician, data analyst, and research analyst, often requiring knowledge of statistical techniques and data visualization tools like ggplot2. R is also used in machine learning and predictive modeling environments.

What are the most commonly searched types of R Programmer jobs in Chicago, IL?

The most popular types of R Programmer jobs in Chicago, IL are:

Contract R Programmer jobs near you

Quantitative Developer___ Chicago, IL (Onsite) ___ Contract

Chicago, IL • On-site

Acestack
Recruiting and Staffing Services • 51 - 200 employees
Learn more about Acestackexternal

Contractor

Re-posted 13 days ago

Job description

Job Title: Quantitative Developer
Location: Chicago, IL – 100% Onsite from day 1.
Long Term Contract – W2 / C2C

Job Summary: We are seeking a highly experienced and adaptable Quantitative Developer to join our team in Chicago. This role requires a unique blend of strong quantitative and technical skills, deep financial domain knowledge, and a proactive learning attitude. You will collaborate closely with quantitative researchers, risk managers, and portfolio management teams to design, develop, and optimize analytical tools and models in a high-performance computing environment.

 Key Responsibilities
  • Design and implement production-grade code that translates quantitative models into efficient and scalable solutions.
  • Work closely with Quantitative Research, Risk, and Equity Portfolio Management teams to support model development and risk analytics.
  • Contribute across the software development lifecycle including requirements analysis, coding, testing, and deployment.
  • Build solutions using a wide array of technologies including Python, PySpark, R, Java, and cloud-based big data platforms like Databricks.
  • Develop in both real-time and batch-oriented architectures.
  • Employ Test-Driven Development (TDD) to ensure code quality, scalability, and maintainability.
  • Continuously explore and integrate modern technologies and industry best practices into development processes.
  • Communicate complex quantitative and technical concepts effectively to non-technical stakeholders.
Required Qualifications
  • Education: Master’s or Ph.D. in Computer Science, Mathematics, Financial Engineering, or a related quantitative field from a reputed institution.
  • Experience:
    • Overall 12+ years of IT experience.
    • Must have at least 5-8+ years of progressive experience in software engineering and quantitative development.
  • Technical Skills:
    • Proficiency in Python and PySpark (must-have), with hands-on experience in R and Java.
    • Strong experience with data processing libraries such as Pandas, Polars, CuML, etc.
    • Familiarity with cloud big data platforms, particularly Databricks.
    • Experience working with large datasets and building scalable data pipelines.
  • Domain Knowledge: Solid understanding of financial instruments including securities and derivatives, along with capital markets structure.
  • Development Practices: Strong commitment to clean code, adaptive systems, and iterative design using TDD methodologies.
  • Soft Skills:
    • Quick to learn new technologies and quantitative methods.
    • Able to explain technical strategies and solutions to both technical and business audiences.
Preferred Attributes
  • Exposure to quantitative research and alpha modeling.
  • Experience building risk engines or simulation frameworks.
  • Familiarity with orchestration frameworks like Airflow or equivalent.
  • Ability to work in a fast-paced, collaborative environment with minimal supervision.

To Apply: Please share resume to Anamikav@acestackllc.com

AceStack logo

About AceStack

Sourced by ZipRecruiter

AceStack is a global IT consulting & Staffing agency. We deal in Health care (Nursing, Allied, Clinical/Non-clinical) Staffing, Engineering Staffing & I.T. Staffing. Founded in 2017 in New Jersey, AceStack has reported consistent growth and profit every year and carries zero debt. AceStack consultants are placed across USA, Canada, Mexico, and Asia. In addition to our headquarters in New Jersey – USA, we also have offices in Canada, Noida, and Ahmedabad. AceStack’s exceptionally high-touch service keeps our clients satisfied and our Consultants/Travelers engaged. We believe in investing in our Consultants/Clients in a variety of ways. We employ AceStack ambassador who helps guide Consultants through the on-boarding process and ensure the transition into their new role with our Client is seamless. We also have dedicated Consultant care representatives located throughout our organization who provide the same level of attention throughout our Consultant’s tenure. Due to this level of attention and care, AceStack enjoys not only one of the highest retention rates in the staffing industry but also one of the highest redeployment rates in the industry.

Industry

Recruiting and staffing services

Company size

51 - 200 Employees

Headquarters location

NJ, US

Social media

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