Software Engineer (m/f/d)

RAILium is a joint venture between Boom Software AG and the Rhomberg Sersa Rail Group, combining over 30 years of software development expertise with hands-on experience in railway construction. Together, we've created an innovative management tool tailored to the real-world needs of track construction professionals. Our integrated software solution merges maintaining and dispatching of track construction machines into one platform, delivering maximum transparency and efficiency through digitalisation and automation.
Join us in shaping the future of digital green mobility as:

Software Engineer (m/f/d) RAILium

Vienna, Austria / Full-time / Flexible working hours / Hybrid work model

Your Mission:

As a Software Engineer at RAILium, you'll be part of a forward-thinking team driving the digital transformation of railway construction. You'll work on scalable, high-impact solutions that shape the future of mobility and infrastructure.

What You'll Do:

* Collaborate with a skilled project team to deliver customer-centric software solutions
* Independently design and implement robust, scalable applications that meet system and client requirements
* Maintain, support and evolve our tech stack, including applications, APIs, and databases
* Tech Stack: C#, MS SQL, REST API, HTML, CSS, JavaScript, TypeScript

What You Bring:

* Solid background in .NET, C#, XML, and SQL
* Ideally 4+ years of professional experience
* Fluent in German and/or English
* Curiosity for emerging technologies and digital innovation
* Strong team spirit and a proactive, solution-oriented mindset
* Independence and initiative in shaping products and customer solutions

Why Join Us:

* Work at the intersection of Industry 4.0 and Green Mobility
* Collaborate with international clients and partners across the railway sector
* Development using modern technologies
* Flexible working hours within a flexitime model and personalized home office options after onboarding
* Continuous learning through targeted training and development
* Career opportunities in a dynamic, professional team with a startup spirit, flat hierarchies and flexible structures for your ideas

Salary is based on your experience and aligned with the IT collective agreement.

If you're interested in this position, we look forward to receiving your application via smart application.
Read more about us at www.railium.com