Careers

Senior Front-end Developer

Kraków • Białystok • Wrocław
Development
  • Javascript
  • IntelliJ
  • HTML
  • Webpack
  • Redux
  • React
  • Python
At the moment our recruitment process is entirely remote.

At Grape Up our mission is to help companies become cloud-native.
Our current projects are based on cooperation with international clients from various industries such as automotive, telecommunication or finance from the United States, Europe, and Asia.

Salary

  • Projects in Poland (UoP):
  • 10 000 - 15 000 PLN
    gross/month
  • Projects in Poland (B2B):
  • 11 800 - 17 700 PLN
    net/month

Responsibilities

  • Design and implement a web application using React with Redux utilizing best practices
  • Code reviews
  • Write unit tests with Jest
  • Contact with customer
  • Help to define UX/UI specification
  • Understand business side of the product
  • Enforcing good programming practices
  • Work in an international team

Requirements

  • Advanced knowledge of JavaScript and React
  • Experience with HTML and CSS
  • Hands on experience with Redux-saga, Immutable.js, Styled-components
  • Knowledge of design patterns
  • Knowledge of functional programming fundamentals
  • Knowledge of unit testing and mocking libraries
  • In-depth understanding of Continuous Integration process and purpose
  • Knowledge of build tools (Webpack)
  • Familiarity with SCRUM
  • Ability to work independently
  • Good command of English, communication skills, openness

Nice to have

  • Willingness to learn Backend (Python)
  • Hands on experience with Material-UI

Responsibilities

  • Design and implement a web application using React with Redux utilizing best practices
  • Code reviews
  • Write unit tests with Jest
  • Contact with customer
  • Help to define UX/UI specification
  • Understand business side of the product
  • Enforcing good programming practices
  • Work in an international team

Requirements

  • Advanced knowledge of JavaScript and React
  • Experience with HTML and CSS
  • Hands on experience with Redux-saga, Immutable.js, Styled-components
  • Knowledge of design patterns
  • Knowledge of functional programming fundamentals
  • Knowledge of unit testing and mocking libraries
  • In-depth understanding of Continuous Integration process and purpose
  • Knowledge of build tools (Webpack)
  • Familiarity with SCRUM
  • Ability to work independently
  • Good command of English, communication skills, openness

Nice to have

  • Willingness to learn Backend (Python)
  • Hands on experience with Material-UI

Responsibilities

  • Design and implement a web application using React with Redux utilizing best practices
  • Code reviews
  • Write unit tests with Jest
  • Contact with customer
  • Help to define UX/UI specification
  • Understand business side of the product
  • Enforcing good programming practices
  • Work in an international team

Requirements

  • Advanced knowledge of JavaScript and React
  • Experience with HTML and CSS
  • Hands on experience with Redux-saga, Immutable.js, Styled-components
  • Knowledge of design patterns
  • Knowledge of functional programming fundamentals
  • Knowledge of unit testing and mocking libraries
  • In-depth understanding of Continuous Integration process and purpose
  • Knowledge of build tools (Webpack)
  • Familiarity with SCRUM
  • Ability to work independently
  • Good command of English, communication skills, openness

Nice to have

  • Willingness to learn Backend (Python)
  • Hands on experience with Material-UI

This recruitment is held by:

  • Photo of Klaudia JazowskaKlaudia Jazowska