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(Senior) React Native Developer - Freelance
JavaScript

(Senior) React Native Developer - Freelance

Kraków
Type of work
Full-time
Experience
Senior
Employment Type
B2B
Operating mode
Remote

Tech stack

    English

    B2

    React Native

    advanced

    Android

    regular

    REST API

    nice to have

    Redux

    nice to have

    MOBX

    nice to have

    Java

    nice to have

    Enzyme

    nice to have

    Jest

    nice to have

    Karma

    nice to have

    Mocha

    nice to have

Job description

Online interview

At Netguru, we're all about helping innovators and entrepreneurs shape the world through beautiful software. That is our mission.

With employees from 15+ different countries, we've worked with over 800 clients from more than 50 countries. To name some of them: OLX Motors Europe, UBS, Careem.

But we're not just another tech company. As a Certified B Corporation®, we're dedicated to creating an inclusive environment for all, and we take our commitment to sustainability seriously.


How freelancing works at Netguru?

As a Netguru freelancer, you can choose what works well for you. You decide when, where, and how you work on projects and tasks.

We match you with work that fits your skills. Plus, you have access to various opportunities across different industries and companies. That means you will not only gain more experience, but also develop various skills.

But there's more. Netguru freelancers can benefit from full-time collaboration and really be a part of the team.

So, are you ready to make an impact? Join Netguru, and let's build beautiful software together.


What's in it for you? Becoming a Netguru Freelancer means:

  • Flexibility: 100% remote work.
  • Professionality: dev-friendly processes, like Continuous Integration and Code Review, work in line with Agile methodology.
  • Diversity: projects from various industries like fintech, healthcare, insurance, or education.
  • Growth: work with a team of experts and continuous development of your hard and soft skills.
  • Knowledge: knowledge sharing sessions, internal knowledge base.

Curious to learn more about working as a Netguru freelancer? All the information you need is here: Netguru Talent Marketplace.


Responsibilities:

  • Develop new features for our mobile applications, based on detailed specifications.
  • Migrate existing web-based features (built in React) to our mobile applications.
  • Reviewing and updating libraries as needed.
  • Analyze and implement technical optimizations to improve the performance of our Android applications.
  • Collaborate with other engineers to design, develop, and test mobile applications.


Requirements:

  • React Native expertise
  • Hands-on coding experience
  • Experience with full-stack/API integration
  • Ability to coordinate with team and stakeholders
  • Availability for at least 3 months
  • Strong senior-level skills in React Native
  • Location within EU countries
  • Experience in Fintech is nice to have


First, check if you have:

  • Experience with React Native for mobile applications for Android devices,
  • Experience with optimizing code for performance,
  • A strong knowledge of React Native,
  • Knowledge of DRY and S.O.L.I.D. code principles,
  • Experience with Responsive Web Design,
  • Excellent problem-solving and analytical skills,
  • An ability to work independently and as part of a team,
  • Good command of written and spoken English (CEFR B2+).


Nice to have:

  • Proven 4+ years’ commercial experience in building React applications,
  • Deep understanding of state management patterns and solutions (e.g. Redux/Mobx),
  • Knowledge of Javascript code testing frameworks (Enzyme, Jest, Karma, Mocha etc.),
  • Knowledge of HTML5 APIs and CSS3,
  • Familiarity with different styling solutions such as PostCSS, SASS, CSS Modules.



Benefits

What's in it for you? Becoming a Netguru Freelancer means:

  • Flexibility: 100% remote work.
  • Professionality: dev-friendly processes, like Continuous Integration and Code Review, work in line with Agile methodology.
  • Diversity: projects from various industries like fintech, healthcare, insurance, or education.
  • Growth: work with a team of experts and continuous development of your hard and soft skills.
  • Knowledge: knowledge sharing sessions, internal knowledge base.


Curious to learn more about working as a Netguru freelancer? All the information you need is here: Netguru Talent Marketplace.

Don't hesitate and apply right away.

Netguru Talent Marketplace - How does it all work?

At Netguru, we're committed to creating an inclusive environment for everyone. If you require any disability-related adaptations during the recruitment process, please let us know. We're here to help!