Software Developer .NET

Paessler Ag

Job

In this role, you will develop resilient backend services and cross-platform applications, work with modern CI/CD practices, and explore AI/ML integrations to enhance system observability.

Job summary

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Job technologies

Your role in the team

  • Are you passionate about building software that keeps IT infrastructures running smoothly around the world? Our PRTG Core Team is looking for a Software Developer to help us design, build, and continuously improve the features that our enterprise customers rely on every day.
  • Working within a small, agile team, you'll take ownership of architecture and code quality, collaborate closely with our product manager, and help shape the future of network monitoring while getting the chance to explore exciting areas like AI/ML, messaging systems, and modern CI/CD practices.
  • Design, build, and maintain resilient backend services and cross-platform applications supporting Linux, Windows, and macOS.
  • Architects distributed systems following modern software architecture, Clean Code principles, and proven design patterns.
  • Integrate traditional relational databases and high-performance time-series databases into the core product architecture.
  • Leverage modern AI tools within the development lifecycle and explore AI/ML integrations for system observability and automated diagnostics.
  • Collaborate across the full lifecycle using modern Git-based workflows, GitLab CI/CD pipelines, and Jira.
  • Learn the inner workings of specialized network and IoT monitoring systems to contribute to core domain engineering.

Our expectations of you

Qualifications

  • Distributed Systems: Solid track record designing, building, and debugging complex, high-concurrency distributed systems.
  • Databases & Data Integration: Strong knowledge of SQL, schema design, query optimization, and enterprise database integration.
  • Full-Stack / Web Foundations: Proficiency in modern frontend technologies including TypeScript, JavaScript, and HTML.
  • Specialized Storage: Familiarity with high-throughput Time-Series Databases (e.g., InfluxDB, TimescaleDB, QuestDB).
  • Strong technical leadership, analytical thinking, and a pragmatic problem-solving mindset.
  • Engagement für Codequalität durch Peer Reviews, automatisierte Tests und sauberes Design.
  • Enthusiasm for learning domain-specific protocols and deep network/IoT domain internals.

Experience

  • Experience Level: 6+ years of software engineering experience on the .NET platform with deep mastery of C#.
  • Modern .NET Stack: Extensive experience with .NET Core 9+, utilizing current platform capabilities and high-performance paradigms.
  • Cross-Platform Engineering: Hands-on experience developing and deploying services across Linux and Windows (macOS environment experience is a plus).
  • Containers & CI/CD: Solid experience with Docker, containerized workflows, Git, and automated CI/CD practices (GitLab, Jira).
  • AI-assisted engineering: Proven experience or active involvement with AI-powered coding tools (e.g., GitHub Copilot, Cursor, LLM-based tools) to accelerate software delivery.
  • Orchestration & Cloud: Hands-on experience with Kubernetes (k8s) and public cloud deployment patterns (AWS/Azure/GCP).
  • Domain Experience: Background in network infrastructure, network monitoring, or IoT sensor data ingestion systems.
  • System-Level Languages: Production experience with Rust, or a strong willingness to learn and apply Rust where ultra-low latency or explicit memory control is needed.
  • AI/ML Integration: Practical experience in embedding AI/ML frameworks or models into enterprise backend workflows.

What we offer

  • Many possibilities to further develop your individual skillset.
  • Innovative and creative work environment with plenty of room for new ideas.
  • A structured onboarding phase with experienced colleagues.
  • Flexible working hours and a family-friendly environment.
  • Unbefristeter Arbeitsvertrag.
  • A great working atmosphere in an enthusiastic international team with flat hierarchies.
  • Paessler is a fast-growing midsized company that has been in the market for 20 years. The company is focused on long-term goals and is currently comprised of 400+ employees.

Benefits

Topics you will work on

Job locations

Map of the job locations
© OpenMapTiles, © OpenStreetMap contributors
  • Location Nuremberg
    Bayern, Germany

About your employer

Paessler AG is a world-leading provider of network monitoring software, offering IT and network administrators comprehensive tools that are easy to use, easy to purchase, and easy to install and maintain.

Company size
50-249 Employees
Company type
Established Company
Work model
Onsite, Hybrid, Full Remote
Industry
Internet, IT, Telecommunication

Employer reviews

3.4Total(2 reviews)
Team culture
x
3.8
Career growth
x
3.2
Engineering
x
3.1
Working conditions
x
3.8
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Software Developer .NET

Paessler Ag