Middle / Senior Level Fullstack Developer (m/f/d)

EFFICIENTIO is a leading company for intelligent, green buildings. As a Green-Tech company based in Vienna, EFFICIENTIO contributes to unlocking the green potential of real estate, sustainably reducing energy consumption, and decreasing CO₂ emissions through the use of artificial intelligence and innovative technological components.

What awaits you at EFFICIENTIO

Become part of our inspiring young team and contribute to the development of our open-source software-based platform! What awaits you:

  • Collaborate hand in hand with our talented colleagues to actively shape and continuously improve the future of our platform.
  • Utilize your creativity and technical expertise to implement innovative features, address existing weaknesses, and elevate the platform’s performance to new heights.
  • Contribute your expertise and vision to make sustainable design decisions, leaving your personal mark on our work environment.
  • Be inspired by this challenging yet rewarding opportunity and join us in creating a forward-thinking platform that impresses and inspires!

Your expertise should include

  • Solid experience in software development in both frontend and backend areas (3+ years)
  • In the frontend, you master HTML, CSS, SASS, Javascript, and Typescript, and at least one frontend framework (Vue, Angular, or React) in combination with a state library (Vuex/Pinia, NgRx, or Redux)
  • In the backend, you have experience with Java, C#, or Go (preferred), as well as with backend frameworks such as ASP.Net, NestJS, or SpringBoot.
  • Experience with Docker/Kubernetes or AWS services and the concept of Infrastructure as Code (IaC) using Terraform is a plus.
  • You tackle the root causes of issues and don’t just alleviate symptoms with impromptu hotfixes.

What we offer you

  • An interesting field of activity in a young company without legacy code.
  • You become part of a young and dynamic team with attractive conditions and many learning opportunities (fail fast & learn fast).
  • Flexible working hour models
  • Possibility to work up to 100% remotely
  • A modern office with good public transportation connections
  • Team events with friendly colleagues.

For this position, a monthly gross salary starting from € 3,900 (basic salary and variable component) is offered, with a willingness for a significant overpayment depending on qualifications and experience.

Our vision

Our vision is to become the largest platform for the installation and central control of climate technology in businesses and buildings. We clearly aim to use energy more efficiently, reduce energy costs, and assist companies in achieving their climate and sustainability goals.

Your contact person

Viktoria Hummel
Executive Assistant
Email: office@efficientio.com
Phone: +43 664 127 20 74

EfficientIO GmbH
Billrothstraße 4, RG Top 4 & 5
A-1190 Vienna

#EFFICIENTIO

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