New in our blog: How blockchain assists the improvement of healthcare

Junior Javascript Developer

Responsibilities
  • Develop new user-facing features
  • Build reusable code and libraries for future use
  • Ensure the technical feasibility of UI/UX designs
  • Optimize applications for maximum speed and scalability
  • Assure that all user input is validated before submitting to back-end services
  • Collaborate with other team members and stakeholders
Responsibilities
  • Strong understanding of JavaScript, its quirks, and workarounds
  • Basic understanding of web markup, including HTML5 and CSS3
  • Good understanding of asynchronous request handling, partial page updates, and AJAX
  • Proficient understanding of cross-browser compatibility issues and ways to work around such issues
  • Familiarity with JavaScript module loaders, such as Require.js and AMD
  • Familiarity with front-end build tools, such as Grunt and Gulp.js
  • Good understanding of browser rendering behavior and performance
Advantages

It's worth working with us!

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Budget for education

With Nextrope you’ll go for international conferences and courses

idea

Foreing language classes

Not only English! Chez Nextrope, vous pourrez aussi apprendre le francais o anche imparare i’talliano

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Free learning resources

We have our own crash course in blockchain and dedicated tutors that will guide your development in our company.

community

Remote work

No matter where you are you’re always a part of Nextrope’s global family :)

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Global clients

Want to work with clients from Dubai, Singapore, New York or Hong Kong? That’s what you’ll do at Nextrope!

flex-time

Flexible hours

Latecomer? Not a problem for us - we treat every Nextrope member’s schedule on a individual basis.

Want to work with us?

Apply Now

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Get free estimation in 24 hours

Start your project with us!

Konrad Szałapak

Konrad Szałapak

COO of Development

contact@nextrope.com

OR

+48 730 038 775

Scope of the project

API/Backend
Development

Web
Development

Mobile
Development

Product
Design

Blockchain
Solutions

Internet
Services

Tomasz Sienicki

Tomasz Sienicki

Blockchain Strategy Manager at Alior Bank

Next Enterprises has provided the bank with a technology service related to the bank’s implementation of a project using blockchain technologies. As part of the cooperation, the company made the service available in the SaaS model, maintaining a solution on its servers, ensuring its availability for the Bank and guaranteeing the quality consistent with the quality standards contained in the contract.

Kajetan Komar-Komarowski

Kajetan Komar-Komarowski

Co-owner and lawyer at Lex Secure

Working together with the team over at Nextrope defines a whole new level of quality, innovative solutions, and professional services. If you need any support with blockchain technology, you came to the professionals. Would definitely recommend!

Maciej Skrzypczak

Maciej Skrzypczak

CEO Gameset

November 2017 we have published a game using smart contracts as a distribution and transaction mechanism. Nextrope team supported us in the most important part of the project - creating and testing secure blockchain smart contracts on Ethereum network. I can highly recommend Mateusz and his team, as the true experts in the blockchain field.