Job
In this role, you will enhance fleet management, implement OTA updates using C#/.NET, coordinate secure remote maintenance and optimize the handling of distributed systems and their configurations.
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Job technologies
Your role in the team
- You will continue to expand HVACloud’s fleet management.
- Register panels and gateways in the field, understand their configuration and status, using C# and .NET.
- You confidently roll out updates in the field.
- Signed updates, phased rollouts, a rollback path if something goes wrong, and a software bill of materials for every version.
- Aligned with the Cyber Resilience Act—not just once it comes into force.
- You make remote maintenance secure.
- Access per device, time-limited and logged, with no open port on the operator’s side.
- You see how your work is going in the field.
- You work closely with control engineering and commissioning, and communicate with the manufacturers we develop for.
Our expectations of you
Qualifications
- Confident working with distributed systems and messaging protocols such as MQTT.
- Security is part of the design for you, not an afterthought.
- Understanding of industrial systems: control systems, sensors, fieldbuses, or process control systems.
- Enjoy solving problems together with technicians and customers on site.
- Teamwork skills and clear communication in German.
- Knowledge of the requirements of the Cyber Resilience Act.
Experience
- Several years of experience in software development with C# and .NET.
- Experience with fleets of connected devices: OTA updates, rollouts, device identities, or remote maintenance.
- Experience with Linux or Android on embedded devices.
- Experience in the HVAC industry.
What we offer
- Work flexibly. Flexible working hours and remote work, where the job allows.
- Equipment you’ll love. The latest hardware and a company mobile phone, both for personal use too.
- Drinks, coffee, and fruit. Always available and always free.
- Health. Support with healthcare costs, for example for physiotherapy.
- Further training. Training courses and personal development.
- Short lines of communication. Flat hierarchies and a genuine say in decisions.
- On the journey together. Team events, several outings throughout the year, and celebrations.
- Welcome package. To get you started, from a T-shirt to a gadget, personally packed by Patrick.
Benefits
Work-Life-Integration
Topics you will work on
About your employer
sinnograte GmbH, based in Oed-Öhling, Austria, is a prominent IT company specializing in crafting custom software solutions and IoT systems for industry applications. Their innovative technologies help streamline manufacturing processes, enhance operational efficiency, and support digital transformation initiatives for industrial clients in Austria and beyond.
- Established Company
- Onsite, Hybrid, Full Remote
- Industry, Production
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