Job
In this position, you will design robust backend systems with NestJS, architect scalable solutions in a cloud environment, and integrate event streaming with Kafka while maintaining and optimizing GraphQL APIs.
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Job technologies
Your role in the team
- Design and build robust backend systems using NestJS.
- Architect scalable solutions using modern patterns in a cloud native environment (n-tier, microservices, event-driven, hexagonal).
- Work with PostgreSQL and Redis, including query optimization and schema refactoring.
- Integrieren Sie Kafka für Event-Streaming.
- Develop and maintain GraphQL APIs (queries, mutations, subscriptions).
- Tackle complex technical challenges with a strong problem-solving mindset.
Task distribution
- New features7/10
- Maintenance, bug fixing4/10
- Documentation6/10
- Organisation3/10
- Meetings3/10
Our expectations of you
Education
- Technical education (HTL, Computer Science, Software Development) and at least 5 years of experience.
Qualifications
- Advanced backend architecture knowledge.
- Strong database expertise (PostgreSQL, Redis).
- Deep understanding of GraphQL.
- Excellent analytical and problem-solving skills.
Experience
- Solid experience with NestJS.
- Bonus: Hands-on experience with Kafka, experience with React and/or React Native frontend applications.
What we offer
- High-impact work in an agile, international Scale-Up environment.
- Flexible working model – a modern office at TU Graz Inffeld Campus & remote work options up to 25%.
- Attractive benefits: Public transport subsidy, Edenred, “Firmenradl”, company fitness cards, and team events.
- Transparent salary model (gross annual, full-time): Junior: from € 42,000 gross per year, Advanced: from € 52,000 gross per year, Senior: from € 60,000 gross per year.
Benefits
Work-Life-Integration
Food & drink
Higher take-home pay
Topics you will work on
Job locations
About your employer
Graz, Tauranga, Madison, Freienbach, Ainring, Limerick, Bakewell
smaXtec is a high-tech company based in Graz, Austria that develops and sells unique monitoring systems for the animal world. With its innovative cattle management tool, smaXtec leads the market worldwide and plans to continue its success story on an international scale.
- 50-249 Employees
- 2009
- German, English
- Established Company
- Hybrid, Onsite
- Trade · Agriculture, Silviculture
Employer reviews
- Team culture
- 3.9
- Career growth
- 4.0
- Working conditions
- 4.2
- Engineering
- 3.6
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