Software Architect / Engineer

Deine Rolle im Team

• Architecture & Implementation: You design the system architecture for our personalization engine and actively participate in the daily coding (focus on .NET/C#).
• Technical Ownership: You make the critical technical decisions regarding databases, data flow, and backend structures, and you take responsibility for them.
• Backend Development: You develop highly performant, scalable web services and APIs (REST/GraphQL) that can handle dynamic personalization logic in real-time.
• Tech Stack Evolution: You guide the implementation using modern backend technologies (primarily C# / .NET, with potential use of Java) within a high-security environment.
• Technical Guidance: You act as the bridge between project requirements and technical execution, setting the standards for code quality and system architecture.

Unser Angebot

• An international and agile working environment within a stable production company.
• A highly responsible role in a high-security context with significant technical influence.
• 38,5 hours/week, flexible working hours, and Home-Office options.
• Various training opportunities in the areas of EMV, SQL, and continuous professional development through the AUSTRIACARD Academy.
• An attractive benefits package including meal subsidies, access to an on-site canteen, garage, vouchers, employee discounts,... And many more!
• We offer for this position a package starting at EUR 50.000,- gross per year on a full-time basis. Depending on qualifications and professional experience a market-oriented overpayment is intended.

Technologien und Skills

• SQL
• .NET
• GraphQL
• Java
• RESTful API
• WebSocket
• C#

Unsere Erwartungen an dich:

Qualifikationen

• Deep understanding of system design, state management, asynchronous data processing, and client-server communication (REST, WebSockets, GraphQL).
• Deep understanding of asynchronous data processing, database design (SQL), and client-server communication.
• Good command of written and spoken German and English.

Erfahrung

• Several years of solid professional experience in backend development, primarily using C# / .NET (experience with Java is a strong plus).
• Architectural Mindset: You are a developer at heart, but you have proven experience in making and carrying out architectural decisions (System Design, API Design, Services).
• Experience in designing data-driven applications, recommendation systems, or handling dynamic user data is highly beneficial.

Ausbildung

• Completed technical education (University, FH, HTL) in Computer Science, Software Engineering, or a related field.

Benefits

• Essenszulage
• Betriebsarzt
• Mitarbeiterparkplatz
• Flexible Arbeitszeiten
• Kantine/Betriebsrestaurant
• Home Office