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R Developer

  • Warszawa, mazowieckie pokaż mapę
  • Specjalista
  • 09.08.2017

    Pracodawca ma prawo zakończyć rekrutację we wcześniejszym terminie.

    7N is an agent for high-end IT professionals who internationally employs over 1000 people in 8 countries, 500 of whom in Poland. Over 30 years of operation we have proven that a clear and transparent financial model, collaboration exclusively with experts in their respective fields, and taking good care of them comprise the best possible IT consulting model.


    We act as an individual agent for our consultants and promote their competences to our clients by offering them a wide range of projects in which they may participate. We add wage transparency, career development support and professional stability. Our main goal is long-term collaboration, therefore the majority of our staff have been with us for many years.

    Currently we seek people for the following position:
    R Developer
    Miejsce pracy: Warszawa

    Remuneration based on a B2B model: Professional: 70 - 90 PLN + VAT (11 200 - 14 400 PLN + VAT) wages may vary depending on experience and qualifications of a given candidate.


    General Description:


    The current trailR and Association Explorer applications are used for the exploratory analysis and visualization of gene expression data from clinical trials. Both applications are developed using R programming language with a graphical user interface built with the aid of R shiny package. The applications provide users with a set of tools to identify associations between gene expression and phenotypic/outcome variables of a clinical study.


    Main Tasks:

    • Analyzing problems (business processes, transactions, data, functions)
    • Defining system requirements (functional/qualitative requirements)
    • Analyzing the technical and business environment (workplace, target systems and platforms, framework organization)
    • Constructing models in terms of data, functions and/or objects
    • Designing components and interfaces
    • Implementing applications
    • Setting up and maintaining environments for developing and testing
    • Create and maintain project documentation (test, application, user manual)
    • Project Estimating
    • Specificating and implementing interfaces
    • Developing or choosing the appropriate methods, techniques, standards, guidelines and tools for software development 


    • Broad experience in R/Shiny apps
    • Analysis, support functional experts, technical documentation update, implementation and testing of developments, monitoring and updating JIRA
    • Performing Electronic Source Code Review
    • Design of solutions, documentation update, configuration and coordination of developments, unit testing of the R code base
    • Automated testing design and issue resolution
    • Usability testing and design
    • Usability business analysis including documentation preparation
    • Refactoring, quality improvements and further development of the trailR and Association Explorer applications.
    • Advanced English

    We offer:

    • Transparent wage model; disclosed margin for 7N. The aforementioned wages are target wages paid to the consultant for the subcontracted work.
    • Stable and long-term collaboration with various client projects.
    • Professional freedom; We are one of the few IT companies who do not use non-compete clauses or retention agreements.
    • Career development support, training and technical certification subsidies, conference participation, etc.
    • Private healthcare and the Benefit Multisport card.
    • Collaboration with experts.
    • Large client and project portfolio of over 40 companies, prioritizing project continuity and ongoing personal agent support.
    • Full integration into the client company structure ( e.g. participation in all company events and trainings) 

    Please apply by filling out the form below.

    Prosimy o dopisanie następującej klauzuli: "Wyrażam zgodę na przetwarzanie moich danych osobowych zawartych w mojej ofercie pracy dla potrzeb niezbędnych do realizacji procesu rekrutacji zgodnie z ustawą z dnia 29 sierpnia 1997 r. o ochronie danych osobowych (tj. Dz. U. z 2014 r. poz. 1182, 1662)"