React Developer

Poland

Senior
React Developer

Status: currently closed

21 000 – 30 000 PLN

(B2B or tax equivalent)

We are looking for a spreader of React religion. We want an experienced teammate who will solve frontend architecture puzzles and will direct us into the right solutions. User interface of serious platforms being constantly developed by us is in Senior React Developer hands.

Responsibilities:

implementing architectural and usability concepts of large scale frontend applications
researching and recommending patterns, libraries and frameworks
designing and implementing high complexity algorithms
temporarily relaxing by coding regular components and services

Required skills:

around 4 years of experience as React Developer
excellent knowledge of JavaScript and TypeScript
expertise in React fundamental concepts
understanding of different application architectures
experience with:
- performance monitoring and optimization patterns
- Single Page Application (SPA) development
- REST and GraphQL APIs
understanding of state machine, stream of events and concurrency
excellence in debugging and troubleshooting
feeling comfortable when writing unit, component and integration tests
experience with common tooling (e.g. Git, Docker, CI/CD, Enzyme, Webpack, etc.)

Desired skills:

knowledgeable in:
- Redux
- RxJS
- Apollo Platform
experience with workers and threads
understanding of access control challenges
communicative English
communicative Polish

Recruitment process

Stage I – CV review

We review the documents you sent us. The HR department may contact you to complete your details and basic information.

Stage II – Remote interview

Once your application has been positively verified, we invite you to an online interview where we test your technical knowledge. We also check if you are a good fit for our team and make sure we meet your expectations.

Stage III – Possible test assignment

In selected situations, depending on the position you are applying for, we may ask you to complete a short test task. The task should not take you more than 2 hours to complete.

Stage IV – Final decision

Once a final decision has been made, we will contact you by phone to confirm your terms of employment. Congratulations and welcome to the Team!

The entire recruitment process takes place online and can take between one and three weeks depending on the number of applications.