Senior JavaScript Fullstack Developer

Building digital products that last

Brainhub Sp. z o.o.
Senior
14 000 - 20 000
pln
net / month (B2B)

Online interview
B2B Employment contract
Remote
Remote possible
100%

Project description

In just 5 years Brainhub has become one of the fastest-growing companies in Europe, according to Clutch, Deloitte, and the Financial Times. We’re all about keeping the pace by helping our partners never slow down and accelerating the skills and potential of our team. 

Currently, we have 76 talented people on board: developers, UX/UI designers, QA engineers, and Agile coaches. Together we build digital products for companies like National Geographic or Paradox Interactive.

We’d love to have you on our team, too.


Brainhub is a place where you can work the way you like and create your own career path. 

There are no heads, directors, or managers here. You’ll have a real impact on organizational decisions and become a vital part of the team that deals with challenges together and grows together. 


At Brainhub, we:

  • Align people with projects they’re most passionate about
  • Carefully pick our clients to make sure they fit our culture and work ethic
  • Keep up with the finest technologies (such as GO, Kubernetes, Redux, and Terraform)
  • Help each other and share our knowledge (we organize our own meetup called DevDuck)
  • Combine the agile approach with DevOps culture
  • Dedicate our efforts towards creating a team of T-shaped persons: capable in many things and expert in, at least, one


Throughout the years, we’ve dealt with challenges such as:

  • Building complex NodeJS backends
  • Designing and implementing autoscaling infrastructure on AWS with Kubernetes
  • Handling interprocess communications in Electron applications
  • Sharing code between web, mobile, and backend platforms

Who we're looking for?

Are you our new Senior Fullstack JavaScript Developer?


The answer is ‘yes’ if you have:

  • Minimum 5 years experience in JavaScript development
  • Relevant practice in React and Node.js (building API)
  • Know at least basics of PostgreSQL or MongoDB
  • Fluent English skills
  • Proactive and consultative approach


and it’s ‘oh hell yes’ if you:

  • Know how to work agile
  • Have experience in automatic application testing
  • Databases modeling;
  • Programming paradigms;
  • Process automation;
  • Architectures;
  • Server configuration;
  • Web App Security.
  • Work the way you like


We offer:

  • Salary: 14 000 - 20 000 PLN net, B2B (or the equivalent for an employment contract)
  • Flexible working hours
  • Fully remote work from anywhere in Poland or office space in Gliwice, Wrocław, Kraków, Warszawa, or Bielsko-Biała
  • Multiple growth opportunities (knowledge sharing sessions, workshops, webinars)
  • Training fund (2000 PLN net every 6 months)
  • English lessons with a native speaker (100% funding)
  • Private healthcare

Skills
JavaScript
React
Node.js
MongoDB
How we manage our projects?
Methodology
Scrum, Kanban
Who makes architectural decisions?
team
Who makes technology stack decisions?
team
Opportunity to change between projects
Team line-up
4
Developers
1
QAs
1
Designers
Delivery Manager, Business Analyst
How we code?
Git
Version control
Code review
Pair programming
Static code analysis
TDD
Knowledge database
How we test?
Unit tests
Integration tests
Manual testing
Test automation
CI
Toolset
Laptop
Additional monitor
Headphones
Freedom to pick your tools
Operating system
Work environment
Open space
Flexible working hours
Work time division
New features
75%
Self-development
5%
Client support
5%
Meetings
5%
Bug fixing
5%
Documentation
5%
Healthcare
  • Healthcare package
Kitchen
  • Cold beverages
  • Hot beverages
  • Fruits
  • Snacks
Traning
  • Trainings
  • Books
Parking
  • Car parking
Other
  • Chill room
  • Integration events

Recruitment process

- 7 days
Recruitment interview (with an HR specialist and a technical expert)

Our company

Brainhub Sp. z o.o.

Gliwice, Wrocław, Krakow, Bielsko-Biala, Warsaw 75+
Tech skills
  • node.js
  • react
  • electron

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