Senior .NET Engineer - Platform/API & UI (WPF)

SKIDATA; Wals-Siezenheim; Hybrid; EUR 26,000 - 31,000; Full time

Benefits offered by this job

Hybrid work

Meal allowance

Bike leasing

Transport subsidy

Extra vacation days

EV charging

Global collaboration

Career growth

Job summary

SKIDATA in Austria (Salzburg) is seeking a Senior Software Engineer to join our Platform Sales team. You will lead the development of core .NET applications, design RESTful APIs, and build modern, responsive user interfaces for our skiosk product family using .NET, C#, and WPF.

You’ll collaborate across QA, DevOps, Product Management and global teams in an agile environment to shape architecture, drive performance, and deliver scalable software on time.

Qualifications

• Multiple years of professional experience with .NET Framework and .NET Core (C#), with strong expertise in webservice development (REST and SOAP).
• Several years of experience in developing RESTful APIs and working with modern software architectures.
• Solid experience with GIT and CI/CD pipelines, as well as agile development processes and tools such as JIRA and Visual Studio.
• Strong analytical skills and a structured, solution-oriented working style.
• Excellent communication and collaboration skills, with a proactive and team-oriented mindset.
• Fluent written and spoken English; good German skills are an advantage.
• A willingness to learn, grow, and embrace feedback—both giving and receiving—in a collaborative environment.

Responsibilities

• Lead Webservice Development: Drive the development of our core .NET applications, ensuring scalability, performance, and maintainability across our systems.
• Design and Implement APIs: Collaborate with backend developers to design and implement RESTful APIs and controllers using .NET (C#), and optimize REST and SOAP services for reliability and performance.
• Develop Modern User Interfaces: Build intuitive and responsive user interfaces for our skiosk product family using .NET and WPF, ensuring seamless integration between frontend and backend components.
• Contribute to Architecture & System Design: Actively participate in architectural discussions, define best practices, and help shape sustainable and future-ready system designs.
• Collaborate Across Teams: Work closely with QA, DevOps, Product Management, Global Technical Support, and other development teams in an agile, shared code-ownership environment to deliver high-quality software on time.
• Drive Technical Excellence: Take ownership of complex coding challenges and continuously enhance application performance, stability, and maintainability.

Skills

.NET/C#

REST APIs

SOAP services

WPF UI

GIT & CI/CD

JIRA

Visual Studio

Agile / Scrum

English proficiency

German a plus

Tools

Git

CI/CD pipelines

Visual Studio

Job description

SKIDATA in Austria (Salzburg) is seeking a Senior Software Engineer to join our Platform Sales team. You will lead the development of core .NET applications, design RESTful APIs, and build modern, responsive user interfaces for our skiosk product family using .NET, C#, and WPF.

You’ll collaborate across QA, DevOps, Product Management and global teams in an agile environment to shape architecture, drive performance, and deliver scalable software on time.