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Senior / Lead Node Developer

  • Lage

    Düsseldorf, Nordrhein-Westfalen

  • Sektor:

    Digital, JavaScript, Full-Stack

  • Auftragstyp:


  • Gehalt:

    €50000.00 - €65000.00 per annum

  • Kontakt:

    Jamie Rogers

  • Kontakt E-mail:


  • Referenz:

    JN -102019-84716_1580133450

  • veröffentlicht:

    fast 2 Jahre

  • Verfallsdatum:


  • Anfangsdatum:


  • Berater:


Senior Node Dev who can take on some additional leadership duties in Dusseldorf.

Who is this company?

An A.I technology start-up with €5M+ in Series A funding. Their product is sold on a licence fee of €100,000 to over €1M per licence. The business is 40+ people in Dusseldorf harbour and is successfully generating millions in annual revenue. They are selling locally in NRW and as far as the USA and Asia.

Why are we hiring?

TheDev team of 10 people will grow this year and a new layer of tech leadership must be established. You would not join as a Team Leader, your primary task would remain in Javascript Programming. However, you would hold increased autonomy and decision making duties in architecture, project management, Agile SCRUM leadership and guidance of other Developers in mostly Backend, but also Frontend too.

What is your purpose with us?

As as a NodeJS Developer you will be working on the 36 micro-services which execute business logic. (For example, a customer builds business logic in the UI which then gets converted into code with code generators - you might be working on these code generators too.)

Of course you will also work on the REST API's interacting with huge amounts of data too, but the BIG project here is version 4.0 of the product. Major refactoring of the services is planned. Adding more Unit Tests to improve test coverage in automatic build pipelines to help develop version 4.0 even faster.

Why should you join?

  • Investor confidence in the product is very high making them a stable and secure start-up employer
  • Flat hierarchy enabling fast-moving changes and decision making
  • Developers enjoy a high degree of freedom & control over how specific features are built
  • Virtual stocks after 6 months of employment
  • Up to €12,000 variable annual bonus
  • 2 day Christmas part in a European city (Amsterdam last year)
  • 1 week company holiday for everyone! (This year Mallorca)

Who are we searching for?

  • It is important you are a fast-learner in our modern industry
  • We expect you to be a technology enthusiast, ready to adopt new things
  • A team player

Essential tech knowledge:

  • Totally fluent in NodeJS
  • Very strong in Typescript
  • Good understanding of networks

Bonus tech knowledge:

  • Knowledge in Redis and MongoDB
  • Understanding of how Docker / Kubernetes containers work
  • Networks topology

The existing tech stack:

  • Most of the application is written in Javascript - NodeJS backend and React / Redux frontend
  • Packaged in Docker
  • MongoDB & Redis are the main data store (Will integrate SQL flavours later this year)
  • Modern RESTful API's for user interface communication
  • Socket IO & Sock.JS websockets for real time chat communication protocols
  • RabbitMQ message brokers holds together their 36 microservices (will introduce other AMQP and MQTT messaging to the product next year)
  • Various backend libraries including Extract for building API services
  • Mongoose for connecting MongoDB
  • Python is used for the Natural Language Understanding