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Senior R Developer (f/m/x)

Sii Sp. z o.o. Show all offers

B2B

Hybrid

Senior

Białystok

Szczecin

Katowice

Piła

+10

Expires Nov 4, 2026

18 days ago

In short

Senior R Developer needed for Sii Sp. z o.o. in Białystok. Responsibilities include R/Shiny app development, ML model implementation, data analysis, and Git/Docker/AWS usage. Requires 5+ years of R experience, R Shiny, data manipulation/visualization packages, ML, Git, Docker, AWS, and English fluency. Hybrid work mode.

Keywords

R programming R Shiny machine learning data visualization dplyr ggplot2 plotly tidyverse data.table Git Docker AWS

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Technologies we use

About the project

Your responsibilities

Developing and maintaining R applications, focusing on Shiny for data visualization and user interaction
Implementing machine learning models to support data-driven decision-making for tender projects
Collaborating with research scientists to gather requirements and ensure the application meets business needs
Writing clear, maintainable code and following best practices for R package development
Conducting data exploration and modeling to derive insights from complex datasets
Utilizing version control systems like Git for project management and collaboration
Documenting processes and code to ensure transparency and ease of maintenance
Staying updated with the latest developments in R and related technologies to enhance project outcomes

Our requirements

Minimum 5 years of experience in R programming with a strong focus on R Shiny development
Proficiency in using R packages for data manipulation and visualization, such as dplyr, ggplot2, and plotly
Familiarity with modern R frameworks like tidyverse and data.table
Expertise in data exploration and modeling techniques
Working knowledge of Git for version control, Docker, and AWS
A degree in bioinformatics, biology, computer science, or a related field
Basic shell scripting skills
Fluent English and residency in Poland