Senior Software Engineer – C# /.NET (m/f/d)

Nikolai Vitzthum; Berlin; Vor Ort; EUR 55.000 - 75.000; Vollzeit

Zusammenfassung

A technology company in Berlin is seeking an experienced C# engineer to join their team. You will design and maintain Windows services for kiosk devices, monitor a global fleet, and integrate SDKs. The ideal candidate has extensive experience with C# and .NET, is passionate about software development, and is fluent in English. The company offers a flexible work setup and a diverse team culture.

Leistungen

Flexible work setup

Steep learning curve

Competitive salary

Qualifikationen

• Extensive professional experience with C# and the .NET Framework (version 4) or .NET 5 and above.
• Built desktop applications and familiar with Windows application development.
• Passionate about software architecture, code quality, and automated testing.
• Experience with external hardware SDKs, sometimes interfacing with C++ code.
• Curious, eager to learn, and willing to admit when you don’t know something yet.
• Fluent in English.

Aufgaben

• Design, implement, and maintain the Windows services that power our kiosk devices.
• Address our evolving hardware requirements and integrate their SDKs.
• Monitor our fleet of kiosks globally to detect potential issues early.
• Build installation packages and deploy software with device management tools.
• Develop API integrations to connect customers and partners to our platform.
• Improve performance and reliability of our systems as we scale.
• Collaborate with a kind, talented team that values your ideas.

Kenntnisse

C#

.NET Framework

Windows application development

Software architecture

Automated testing

Debugging skills

Fluent English

Tools

PowerShell

Intune

Group Policies

Jobbeschreibung

Job Description

Hey you, reading job ads and wondering if there’s a company out there where you can be yourself and build seriously cool tech? Good news, you’ve found it! essentry specializes in the digitalization of access processes. The core product is the verification of personal identities at border-control level and the automation of the access process. Using biometric technology and artificial intelligence, we are able to achieve the highest level of security for facilities, employees, and guests. Our approach is holistic, combining both hardware and software components for maximum user-centricity.

Today, essentry is represented in ten countries on three continents and supports multinational corporations, critical infrastructures, global consulting and auditing firms, and public sector customers. We’re small enough that your voice matters, structured enough that you’re not lost in chaos, and grown-up enough to offer you flexibility. Be a part of our journey as we take our product to the next level, ensuring a highly secure infrastructure for our internationally renowned customers.

We are currently seeking an experienced C# engineer to join our team at the earliest possible date.

Your mission

1. Design, implement, and maintain the Windows services that power our kiosk devices.
2. Address our evolving hardware requirements and integrate their SDKs to stay at the forefront of technology.
3. Monitor our fleet of kiosks globally to detect potential issues early and eliminate them remotely using your debugging skills.
4. Build installation packages and deploy your software with device management tools to our fleet of kiosk devices.
5. Develop API integrations to connect customers and partners to our platform.
6. Improve the performance and reliability of our systems as we scale rapidly.
7. Collaborate with a kind, talented team that values your ideas.

Your profile

• Extensive professional experience with C# and the .NET Framework (version 4) or .NET 5 and above.
• Built desktop applications and familiar with Windows application development.
• Passionate about software architecture, code quality, and automated testing.
• Experience with external hardware SDKs, sometimes interfacing with C++ code.
• Curious, eager to learn, and willing to admit when you don’t know something yet.
• Fluent in English.

Nice-to-haves:

• Understanding of application deployment models and integrating native DLLs.
• Knowledge of the Windows ecosystem, including PowerShell, Intune, Group Policies, or sysprep.

Why us?

• A diverse and inclusive team where everyone belongs.
• Flexible work setup: choose where and when to work, without the need to work with our hardware.
• A steep learning curve with lots of freedom and responsibility.
• Salary that values your skills, not your negotiation tactics.
• Be part of a company in a critical industry mission.

Let's get started! If this is the challenge you’re looking for, apply today! We look forward to meeting you.

essentry is committed to diversity and an inclusive culture. We actively support applicants with disabilities and welcome applications from all nationalities.