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Senior R Shiny Developer Jobs in Wisconsin (NOW HIRING)

Industry/Sector Not Applicable Specialism Oracle Management Level Senior Associate & Summary At PwC ... Engineering, Mathematics, Statistics, or a related quantitative field - At least 3 years of ...

Sr. Product Manager - Pipe & Valve

Milwaukee, WI · On-site

$124K - $164K/yr

We are seeking a Senior Product Manager, who is responsible for their product category business ... R&D. * Works with Engineering, Operations and Strategic Sourcing to identify and execute cost out ...

Senior Supply Chain Analyst

Milwaukee, WI

$77K - $95K/yr

Experience with Python, R, or other statistical programming languages. * Experience working within an Agile environment. * Knowledge of supply chain operations or the senior living industry. Job to ...

Senior Supply Chain Analyst

Milwaukee, WI · On-site

$77K - $95K/yr

Experience with Python, R, or other statistical programming languages. * Experience working within an Agile environment. * Knowledge of supply chain operations or the senior living industry. Job to ...

Senior Platform & Analytics Analyst

Waukesha, WI · On-site

$86K - $108K/yr

Collaboration with cross-functional teams in manufacturing, Engineering ops, Marketing & sales ... Proficiency in SQL, Python, R, or similar languages for data manipulation and analysis. * Expertise ...

As a Senior Project Manager you will be accountable for the overall leadership, execution, and ... Bachelor's degree in Construction Management, Civil Engineering, Architectural Engineering, or a ...

As a Senior Project Manager you will be accountable for the overall leadership, execution, and ... Bachelor's degree in Construction Management, Civil Engineering, Architectural Engineering, or a ...

IS Data Services Senior

Madison, WI · On-site

$68K - $99K/yr

... Programming System (FIIPS) application. The position will also ensure data accuracy in FIIPS and ... or R/SPSS/Stata), or other related activities. * Experience in researching and interpreting State ...

Proven competency in core quality tools such as Control plans, FMEA, Capability studies, Gage R&R ... Certified quality engineer or six sigma green belt Additional information Whirlpool's Ways of ...

Showing results 41-60

Senior R Shiny Developer information

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

To thrive as a Senior R Shiny Developer, you need advanced proficiency in R programming, strong experience in building interactive Shiny applications, and a solid background in data analysis or statistics, often supported by a relevant degree. Familiarity with version control systems like Git, deployment tools (such as Docker or Shiny Server), and knowledge of front-end web technologies (HTML, CSS, JavaScript) are typically required. Strong problem-solving abilities, effective communication, and the capacity to collaborate with multidisciplinary teams distinguish top performers in this role. These skills ensure the delivery of robust, user-friendly data applications that meet complex business needs and facilitate data-driven decision-making.

What is a senior R Shiny developer?

Senior R Shiny Developers are experienced professionals who design, develop, and maintain interactive web applications using R and the Shiny framework. They are responsible for creating user-friendly dashboards, data visualizations, and analytical tools, often for data-driven organizations. In addition to strong R programming skills, they typically have expertise in front-end technologies, data management, and deploying Shiny applications to production environments. Senior developers often mentor junior team members and collaborate with stakeholders to deliver robust and scalable solutions.

What is the difference between Senior R Shiny Developer vs Data Scientist?

AspectSenior R Shiny DeveloperData Scientist
Required CredentialsBachelor's or higher in Computer Science, Data Science, or related fields; experience with R and ShinyBachelor's or higher in Data Science, Statistics, or related fields; proficiency in R, Python, and statistical modeling
Work EnvironmentDevelops interactive dashboards and web apps for data visualization in tech, finance, healthcareAnalyzes data, builds predictive models, and interprets results across various industries
Employer & Industry UsageTech companies, consulting firms, healthcare, financeResearch institutions, tech firms, finance, healthcare, academia

While both roles require strong R skills and data understanding, Senior R Shiny Developers focus on creating interactive web applications, whereas Data Scientists analyze data and develop models. The roles often overlap in data-driven environments but differ in primary responsibilities.

How does a senior R Shiny developer typically collaborate with data scientists and business stakeholders on projects?

A Senior R Shiny Developer often acts as a bridge between data scientists, who provide complex analyses and models, and business stakeholders, who need actionable insights. They work closely with data scientists to understand requirements, interpret datasets, and ensure effective integration of analytical results into interactive Shiny applications. Collaboration with stakeholders involves gathering feedback, translating business needs into technical features, and iteratively refining dashboards or tools to improve usability and value. This role requires strong communication skills and the ability to manage expectations while delivering functional, scalable solutions.
What are the most commonly searched types of R Shiny Developer jobs in Wisconsin? The most popular types of R Shiny Developer jobs in Wisconsin are:
What are popular job titles related to Senior R Shiny Developer jobs in Wisconsin? For Senior R Shiny Developer jobs in Wisconsin, the most frequently searched job titles are:
What cities in Wisconsin are hiring for Senior R Shiny Developer jobs? Cities in Wisconsin with the most Senior R Shiny Developer job openings:
Infographic showing various Senior R Shiny Developer job openings in Wisconsin as of July 2026, with employment types broken down into 80% Full Time, 9% Part Time, 1% Temporary, and 10% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution.

Senior Engineer, Battery Systems

Faith Technologies Incorporated (FTI)

Menasha, WI • On-site

$106K - $146K/yr

Full-time

Re-posted 19 days ago


Faith Technologies rating

8.4

Company rating: 8.4 out of 10

Based on 53 frontline employees who took The Breakroom Quiz

119th of 441 rated engineering


Job description

You've discovered something special. A company that cares. Cares about leading the way in construction, engineering, manufacturing and renewable energy. Cares about redefining how energy is designed, applied and consumed. Cares about thoughtfully growing to meet market demands. And - as "one of the Healthiest 100 Workplaces in America" - is focused on the mind/body/soul of team members through our Culture of Care
Faith Technologies Inc. (FTI) is searching for a Senior Battery Systems Engineer to join our R&D organization and drive innovation in stationary energy storage solutions for our Product Engineering team located in either Phoenix, AZ or Menasha, WI. This role will focus on the design, development, and validation of advanced battery systems for UPS, C&I, and BESS applications. You will lead system-level testing, create validation plans, and collaborate across disciplines to ensure performance, reliability, and safety of integrated battery systems.
About the Product Engineering Team
Our Product Engineering Team sits at the intersection of innovation and execution, transforming ideas into real-world products and solutions for Excellerate Products(tm), a division of Faith Technologies Incorporated (FTI). From early concept through full-scale production, our engineers design Data Center power distribution products, Electric Vehicle charging skids, switchboards and more! With a strong focus on quality, manufacturability, and customer outcomes, we ensure every product is engineered to perform in the real world-safely, reliably, and at scale.
To learn more about our products and services, visit our website: Excellerate Products - Smarter Power Solutions - FTI.
MINIMUM REQUIREMENTS
  • Bachelor's degree in electrical, Mechanical, Chemical, or related engineering discipline.
  • 5+ years of experience in battery system design, architecture, testing, or integration for stationary applications (UPS, BESS, C&I).
  • Strong knowledge of lithium-ion chemistries, battery architectures, and failure modes.
  • Hands-on experience with battery testing and validation protocols.
  • Familiarity with compliance standards and safety regulations for stationary battery systems.
  • Excellent communication skills for cross-functional collaboration and stakeholder engagement.
  • Strong communication skills to provide clear recommendations and guidelines to stakeholders, technical development teams, and testing teams

PREFFERED REQUIREMENTS
  • Master's degree in electrical, Mechanical, or Chemical Engineering.
  • Experience with DFMEA, root cause analysis, and reliability engineering.
  • Knowledge of aging analysis, end-of-life behavior, and thermal management strategies.
  • Experience with performance modeling tools (MATLAB/Simulink, Simscape) and FEA/CFD for thermal and structural analysis.

Travel: 5-10%
Work Schedule: This position works between the hours of 7 AM and 5 PM, Monday- Friday. However, work may be performed at any time on any day of the week to meet business needs.
Work Location: This role requires work to be done Onsite from our Menasha, WI or Phoenix, AZ office. Our onsite roles include a high level of workplace and schedule flexibility to support a healthy work-life balance.
KEY RESPONSIBILITIES
  • Participate in system-level testing of integrated battery systems for UPS, microgrid, EV charging, and data center applications.
  • Develop test plans and protocols to validate battery performance, life, and reliability at cell, module, and pack levels.
  • Conduct and document DFMEA and failure mode analysis for battery systems.
  • Define system-level requirements for size, performance, cost, and compliance for stationary battery systems.
  • Maintain technical documentation, including specifications, selection analysis, and simulation reports.
  • Collaborate with simulation, thermal, and mechanical engineers to define modeling requirements and validate battery architectures.
  • Partner with controls and software teams to establish guidelines for BMS design and integration.
  • Evaluate and benchmark new chemistries and competitive technologies to ensure best-in-class performance.
  • Support verification and validation activities by defining DVP&R for battery system testing.
  • Ensure compliance with industry standards (UL 9540A, UL 1973) and lead risk assessments for product safety.

The job description and responsibilities described are intended to provide guidelines for job expectations and the employee's ability to perform the position described. It is not intended to be construed as an exhaustive list of all functions, responsibilities, skills, and abilities. Additional functions and requirements may be assigned by supervisors as deemed appropriate.
Applicants must be authorized to work for ANY employer in the U.S. We are unable to sponsor or take over sponsorship of an employment Visa at this time other than the TN1 Visa (Canadian).
#Onsite
How Does FTI Give YOU the Chance to Thrive?
If you're energized by new challenges, FTI provides you with many opportunities. Joining FTI opens doors to redefine what's possible for your future.
Once you're a team member, you're supported and provided with the knowledge and resources to achieve your career goals with FTI. You're officially in the driver's seat of your career, and FTI's career development and continued education programs give you opportunities to position yourself for success.
FTI is a "merit to the core" organization. We recognize and reward top performers, offering competitive, merit-based compensation, career path development and a flexible and robust benefits package.
Benefits are the Game-Changer
We provide industry-leading benefits as an investment in the lives of team members and their families. You're invited to review the full list of FTI benefits available to regular/full-time team members. Start here. Grow here. Succeed here. If you're ready to learn more about your career with FTI, apply today!
Faith Technologies, Inc. is an Equal Opportunity Employer - veterans/disabled.

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