Backend Developer, C#/C++

Dedalus

Backend developer working on software solutions for Opus::L at Dedalus. Focus on modernizing architecture and integrating new backend technologies for better healthcare solutions.

Posted 4/29/2026full-timeRemote • 🇩🇪 GermanyMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

ASP.NETAWSCloudDocker.NETQt

About the role

Key responsibilities & impact

Actively contribute to the development and enhancement of our backend software solutions for Opus::L
Modernize our system architecture by integrating and advancing core system components, including connecting to ActiveMQ, replacing existing CORBA structures, and implementing modern REST services
Work with other backend technologies and scripting languages used in the product environment — in particular TCL and Shell/Bash scripting
Support technical development and continuously optimize the software
Analyze requirements and work closely with product management
Implement and test new features with a focus on quality, performance, and usability
Troubleshoot, debug, and maintain existing software components
Document developed solutions and technical processes

Requirements

What you’ll need

Degree in Computer Science or completed vocational training as an IT specialist (or equivalent)
At least 5 years of professional experience as a backend developer
Excellent knowledge of C++ and C#
Solid experience with modern frameworks such as .NET (>5), ASP.NET, Qt, Boost, the C++ Standard Library (C++20/23), and C++ idioms like RAII and smart pointers
Knowledge of DevOps practices, CI/CD pipelines, and automation, preferably with GitHub or similar platforms
Experience with containerization (e.g., Docker)
Practical experience with cloud environments, preferably AWS Cloud Services
Experience with Clean Code principles
Familiarity with Test Driven Development, unit tests, integration tests, and common test frameworks

Benefits

Comp & perks

Permanent employment contract with an attractive salary and a long-term perspective
Flexible working hours and models, including working from home, with modern hardware provided
Support for individual skill development tailored to personal preferences and commitment
Group accident insurance (also covers accidents occurring in leisure time)
Insurance package: company pension plan, company health insurance, and disability insurance
Modern offices and free parking
Company phone also for private use
Membership in Urban Sports Club
Company bike (Jobrad) and subsidy for the job ticket
Regular team, on-site and company-wide activities and social events

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

C++C#.NETASP.NETQtBoostC++ Standard LibraryTCLShell scriptingClean Code

Soft Skills

analytical skillsproblem-solvingcollaborationcommunicationattention to detailquality focusperformance optimizationusability focus

Certifications

Degree in Computer Sciencevocational training as an IT specialist