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Junior R Shiny Developer Jobs in Illinois (NOW HIRING)

Yotta Systems INC

MernStack Developer

Chicago, IL · On-site

The primary project involves migrating existing R Shiny applications to React-based applications ... Developers will also support new dashboards, custom workflows, data updates, and smaller ...

New

TransUnion

Data Science Platform Developer

Chicago, IL

  • Medical

  • Dental

  • Vision

  • PTO

Advanced programming skills for front-end ML application design (Shiny, Dash,Streamlit) and ML ... as R and Python; workflow and distributed processing frameworks (MLflow, Targets, Prefect, Ray ...

Transunion

Data Science Platform Developer

Chicago, IL

  • Medical

  • Dental

  • Vision

  • PTO

Advanced programming skills for front-end ML application design (Shiny, Dash,Streamlit) and ML ... as R and Python; workflow and distributed processing frameworks (MLflow, Targets, Prefect, Ray ...

TransUnion

Data Science Platform Developer

Chicago, IL · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

... as R, Python, SQL, and Spark, formalizing some of these efforts into repeatable process ... Participate in interviewing and evaluation of new talent, mentoring and training of junior ...

Trans Union LLC

Data Science Platform Developer

Chicago, IL · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

... as R, Python, SQL , and Spark, formalizing some of these efforts into repeatable process ... P articipate in interviewing and evaluation of new talent, mentoring and training of junior ...

LSU AgCenter

Research Associate 3, 4, or 5

Energy, IL · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

... programming languages including Stata and R. (10%) Coordinate with state agencies (Louisiana ... Shiny, React or similar); experience in data visualization platforms (Excel, Tableau, Power BI ...

Transunion

Machine Learning Platform Engineer

Chicago, IL

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

... as R, Python, SQL, and Spark, formalizing some of these efforts into repeatable process ... Participate in interviewing and evaluation of new talent, mentoring and training of junior ...

Valkyrie Trading

Junior Derivatives Trader

Chicago, IL · On-site

$140K/yr

  • Medical

  • Dental

  • Vision

  • PTO

Python or R programming experience * Be eligible to start a full-time role within the January 2027 - August 2027 timeframe. * Must have valid, ongoing, unrestricted authorization to work in the ...

Valkyrie Trading

Junior Derivatives Trader

Chicago, IL · On-site

$140K/yr

  • Medical

  • Dental

  • Vision

  • PTO

Python or R programming experience * Be eligible to start a full-time role within the January 2027 - August 2027 timeframe. * Must have valid, ongoing, unrestricted authorization to work in the ...

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All JobsR Shiny Developer JobsJunior R Shiny Developer JobsJunior R Shiny Developer Jobs in Illinois

Junior R Shiny Developer information

What is the difference between Junior R Shiny Developer vs Data Analyst?

AspectJunior R Shiny DeveloperData Analyst
Required SkillsProficiency in R, Shiny, basic programmingData manipulation, statistical analysis, visualization
Work EnvironmentDeveloping interactive web apps, codingData interpretation, reporting, dashboards
Industry UsageTech, healthcare, finance for app developmentBusiness, marketing, finance for insights

While both roles involve working with data, a Junior R Shiny Developer primarily focuses on creating interactive web applications using R and Shiny, requiring coding skills. In contrast, a Data Analyst interprets data, generates reports, and provides insights, often using tools like Excel, SQL, or visualization software. The roles overlap in data handling but differ in technical depth and end goals.

What are the key skills and qualifications needed to thrive as a Junior R Shiny developer, and why are they important?

To excel as a Junior R Shiny Developer, you need a solid understanding of R programming, data analysis, and basic web development concepts, typically supported by a degree in computer science, statistics, or a related field. Familiarity with the Shiny package, Git version control, and data visualization tools like ggplot2 is commonly required. Strong problem-solving abilities, attention to detail, and effective communication are valuable soft skills for this role. These competencies ensure the delivery of robust, user-friendly data applications that meet client or organizational needs.

What is a Junior R Shiny developer?

Junior R Shiny Developers are entry-level professionals who build interactive web applications using the R programming language and the Shiny framework. They typically work under the guidance of senior developers to design, develop, and maintain data-driven dashboards and tools. Their tasks often include writing R code, creating user interfaces, visualizing data, and ensuring applications run smoothly. This role is ideal for individuals with a background in statistics, data analysis, or programming who are looking to gain experience in web development and data science applications.

What are some common challenges faced by Junior R Shiny developers during project development?

Junior R Shiny Developers often encounter challenges related to translating user requirements into interactive web applications, managing reactivity efficiently, and ensuring application performance with larger datasets. Navigating unfamiliar codebases, debugging reactive expressions, and learning best practices for UI/UX design in Shiny are also typical hurdles. Collaborating closely with data scientists and end users is essential to refine features and ensure the app meets practical needs, so strong communication and a willingness to learn from feedback are key to success in this role.

What are the most commonly searched types of R Shiny Developer jobs in Illinois?

The most popular types of R Shiny Developer jobs in Illinois are:

What are popular job titles related to Junior R Shiny Developer jobs in Illinois?

For Junior R Shiny Developer jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Junior R Shiny Developer jobs in Illinois look for?

The top searched job categories for Junior R Shiny Developer jobs in Illinois are:

What cities in Illinois are hiring for Junior R Shiny Developer jobs?

Cities in Illinois with the most Junior R Shiny Developer job openings:

Junior R Shiny Developer jobs near you

MernStack Developer

Yotta Systems INC

Chicago, IL • On-site

Other

Posted 2 days ago

New

Job description

<>Interview Mode :-Face to Face
Key Responsibilities:
  • Candidates should ideally provide a GitHub, portfolio, or live website/work sample demonstrating React development.
  • Seeking a Mern Stack Developer with approximately 5 7 years of experience.
  • React.js and Node.js are the most critical technical skills.
  • Strong hands-on experience with MongoDB and PostgreSQL/SQL databases is required.
  • Experience with TypeScript and JavaScript frameworks is expected.
  • Candidate should understand AWS, Docker, CI/CD pipelines, and basic AWS infrastructure.
  • Experience deploying and supporting applications in production environments is important.
  • Candidate should be comfortable with data refreshes, application maintenance, and ongoing enhancements.
  • The primary project involves migrating existing R Shiny applications to React-based applications.
  • Responsibilities will include rewriting/migrating existing code and building interactive web applications and dashboards.
  • Developers will also support new dashboards, custom workflows, data updates, and smaller enhancements.
  • Applications are highly interactive and include custom analytics dashboards and workflow automation.
  • The team provides existing code, patterns, documentation, and requirements to accelerate development.
  • The role supports custom data analytics solutions developed for Marsh clients.
  • Insurance/claims or workers compensation domain knowledge is a strong plus but NOT mandatory.
  • Strong communication, documentation, teamwork, and business-to-technical translation skills are important.
  • Candidate should be able to work independently while collaborating with U.S. and offshore development teams.
  • Experience using AI-driven development tools is preferred; candidates should be open to bringing innovative AI ideas to the team.
  • Top priority: Strong hands-on React + Node.js + MongoDB/SQL development experience and the ability to build/deploy production-quality applications.

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