Trainee Node developer @ Innowise

1 week ago

Warsaw, Czech Republic Innowise Full time

What we expect: 

  • Strong theoretical knowledge of JavaScript fundamentals.
  • Proficiency in working with HTML/CSS.
  • Understanding of Object-Oriented Programming (OOP) principles and Web development basics.
  • Knowledge of data security fundamentals in networks and Web development.
  • Basic understanding of Node.js and at least one framework.
  • Theoretical and practical experience with relational databases and the ability to write raw SQL queries.
  • English level В1+.

Bonus skills: 

  • Knowledge and experience with front-end libraries/frameworks (React, Angular, Vue).
  • Familiarity with TypeScript fundamentals.
  • Theoretical and/or practical experience with MongoDB or other NoSQL databases.
  • Hands-on experience writing tests (Jest, Mocha, Chai, Sinon, etc.).
  • Practical experience working with one or more ORM libraries.
  • Knowledge of additional programming languages.
  • Familiarity with Docker and Docker Compose.

Innowise Group is an international IT company founded in 2007. We have been developing software for 15 years and have implemented more than 600 projects for clients from 30+ countries. Innowise Group brings together about 1000 professionals, and our development centers are located in Poland, Lithuania, Belarus, Ukraine and Georgia.  

,[] Requirements: JavaScript, HTML, Node.js, CSS, Object-oriented programming, Security, Node.js, Relational database, SQL, React, Angular, Vue.js, TypeScript, MongoDB, NoSQL, Mocha, ORM, Docker Compose Additionally: No dress code, Free coffee, Modern office.

  • Trainee React developer @ Innowise

    1 week ago

    Warsaw, Czech Republic Innowise Full time

    What you should have: Knowledge of HTML/CSS and preprocessors (SASS/SCSS, LESS, etc.) Knowledge of JavaScript and TypeScript Relevant education English level: B1+ Will be a plus: Knowledge of React  Familiarity with state management tools (Redux, NgRx, Akita, etc.) and UI libraries (Material, Ant, etc.) German language skills at B1 level or...

  • Trainee IOS developer @ Innowise

    7 days ago

    Warsaw, Czech Republic Innowise Full time

    Location: Warsaw What we expect:Solid knowledge of Swift;Understanding of OOP and POP principles;Understanding of SOLID principles, with the ability to provide real-world examples;Basic understanding of common design patterns;Understanding and hands-on experience with MVVM architecture;Basic experience with UIKit (building complete screens, Auto Layout,...

  • Trainee Data Engineer/Data Analyst @ Innowise

    3 days ago

    Warsaw, Czech Republic Innowise Full time

    What we expect: — Python knowledge: OOP basics, threads and GIL, working with the pandas library;— SQL knowledge: query language (DQL, DDL, DML, TCL), transactions and ACID principles, indexes;— Big Data knowledge: basic concepts — OLAP vs. OLTP, Data Warehouse and Data Lake, data normalization and denormalization;— Spoken English...

  • Creatio Lab | The contract extension @ Deloitte

    1 week ago

    Warsaw, Czech Republic Deloitte Full time

    🎯 Who we're looking for: University graduates or final-year students (Bachelor’s degree or higher) in Business informatics, IT, or related fields Individuals with 1+ year of professional work experience (tech experience not required!) would be a plus Excellent English speakers (minimum B2 level) is a must Open to full-time work post-Lab Curious, fast...