Senior Fullstack Developer (f/m/x)
Marmind GmbHPermanent€4,500/moPosted Jan 15, 2026
We are looking for a skilled Senior Fullstack Developer at Marmind to help shape and enhance our large-scale marketing web application. In this role, you will work with C#/.NET and Angular, contribute to architecture and performance improvements, and support the team with your technical expertise. This position can be based either in the Entirely Office / Location Vienna or Location Premstätten or full remote (Austria).
Please note that we do not reimburse travel costs incurred for interviews.
Requirements
- Do you enjoy working with complex topics and are not afraid of large refactorings?
- Are you motivated to share your knowledge and work together on innovative solutions?
- Relevant experience in the full-stack development of complex web applications (implementation of reliable, scalable and high-performance cloud solutions)
- Experience in the design and implementation of application frameworks is an advantage
- Performance optimization (database, caching, application)
- Relevant experience in developing large applications with Angular are a must.
- Several years of experience with:
- Angular 2+, preferrable 19+, rxjs, signals and stores
- C#, ASP.NET, SQL Server, .NET X, .NET Core knowledge is an advantage
- Experience with agile development methods
- Good knowledge of containerization and scaling:
- Docker
- Kubernetes
- Message queues
- Load balancing
- Linux knowledge (administration) an advantage
- Ability to abstract and structure complex topics
- German and English language skills
- High level of commitment and personal responsibility
Responsibilities
- Further development and architecture of a large web application in the field of marketing with C#/.NET /Angular
- Design and implementation of software interfaces and new modules
- Ensuring the technical quality of the entire development process from solution design and implementation to unit and integration tests and code reviews
- Providing technical support to less experienced colleagues
- Understanding requirements and backgrounds, estimating costs and supporting project managers in consulting, conception and planning
Benefits
- Fun is definitely not neglected at work. Our diverse team from different nations ensures that!
- Flexible working hours and home office option 10 days a month (with a 5-day week) for employees near the Marmind offices, with the full remote option if more than 75 km from our offices
- Location flexibility: We have offices in Vienna and Premstätten bei Graz.
- 20 workation days in EU-countries per year
- Benefits: joint lunch once a week, parking lot or job ticket, fruit, coffee, tea, after-work drinks, snacks, team events
- A minimum gross salary of € 4,500 per month (14x) for full-time employment with the willingness to overpay depending on qualifications and professional experience
Please note that we do not reimburse travel costs incurred for interviews.