Senior React Developer

ONTEC AG

Senior React Developer working on complex software projects for international clients. Collaborating in SCRUM teams to implement innovative solutions in the transport logistics sector.

Posted 5/22/2026full-timeVienna • 🇦🇹 AustriaSenior💰 €55,000 - €80,000 per yearWebsite

Tech Stack

Tools & technologies

.NETReact

About the role

Key responsibilities & impact

Challenge, variety and cutting-edge technologies!
Software projects for one of our internationally operating major clients.
In the upcoming project you will implement complex processes in rail transport logistics.
You will work on technically and substantively exciting tasks as part of one of approximately 10 SCRUM teams within a SAFe program.

Requirements

What you’ll need

Extensive experience as a React developer — you must be a true senior
Full-stack experience with .NET is a strong plus
Practical experience in large-scale agile software projects is a plus
Willingness to learn, quick comprehension, and the courage to try new approaches and contribute to the team are expected
German is required, and very good English is also necessary
You write clean, high-quality code and enjoy working in a team
You naturally take responsibility and want not only to be part of the future but to actively shape it

Benefits

Comp & perks

Option of a 4-day workweek — or an extra week of vacation
Home office options for greater flexibility, or a public transport ticket if you prefer working at the ONTEC office (our office is great, by the way; rooftop terrace included)
Optional: supplementary employee pension insurance
Excellent training and development opportunities — we support anything that makes sense; personal responsibility is expected here as well
Lots of fun — at work and beyond
Company events and after-work sessions — for team spirit... and much more!

ATS Keywords

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Hard Skills & Tools

React.NETagile software developmentSCRUMSAFeclean codefull-stack development

Soft Skills

willingness to learnquick comprehensionteam collaborationresponsibilitycourage to try new approaches