All offersWrocławJSFullstack JS Developer
Fullstack JS Developer
JS
Holdapp

Fullstack JS Developer

Holdapp
Wrocław
Type of work
Undetermined
Experience
Senior
Employment Type
B2B
Operating mode
Remote

Tech stack

    REST API
    master
    JavaScript
    advanced
    Node.js
    advanced
    TypeScript
    advanced
    ReactJS
    regular
    Express.js
    regular
    GraphQL
    regular
    English
    junior
    Next.js
    nice to have
    Docker
    nice to have

Job description

Online interview
You’re fed up with working on similar apps? Want to try out new solutions and make a real impact on projects? Join us as a Full Stack Developer.

We expand our web development team and search for a curiosity-driven person who likes to discover new technologies. 


Who are we?

Holdapp offers web and mobile app development services since 2012. Our team has built over 60 apps for over 30 clients – for both Polish and international markets.

We carefully choose our projects and focus on diversity that allows us to use out-of-the-box solutions. That’s the reason why our clients are representatives of multiple industries, such as e-commerce, sports betting, cryptocurrency, edutainment, etc.


How do we work?

Our development process is based on Agile methodologies, mostly Kanban and Scrum. We work in small teams, so it’s easy to exchange insights or ask for help. The flat structure of the company also helps us fix problems and supports innovative thinking – if you have an idea you want to test, you just need to consult it with your team. Together we will figure out how to bring your concept to life.

At Holdapp, you get a chance to develop your skills and master new ones. Take part in courses and workshops or join an internal project. Or maybe you want to start an after-hours project of your own? We’ll be happy to hear more about it.

You can join us at our office in the center of Wroclaw or work from home, whenever you like.


Our requirements

  • At least 5 years of experience in commercial web app development
  • Good knowledge of JavaScript, TypeScript
  • Good knowledge of Node.js along with the Express library
  • Good knowledge of React.js framework along with popular libraries
  • Experience in programming client-server apps (knowledge of REST API, GraphQL)
  • Experience with authorization and authentication solutions
  • Ability to use Git version control system


Nice to have

  • Knowledge of Next.js
  • Experience with yarn, webpack, Jest
  • Experience in writing unit tests, integration testing, TDD
  • Knowledge of containerization (Docker)
  • Domain knowledge about sports betting.


What do we offer?

  • Paid days off
  • Participation in training and conferences
  • Work in the office at the Wroclaw Market Square
  • Personal Mac
  • MultiSport card
  • Possibility of remote work
  • Individual working time
  • Workations (work + holiday)
  • Top-class coffee, Beer Fridays, birthday cakes, unlimited pistachios, always fresh fruits, campfire integrations, and many other attractions!