About us
NET CHECK is headquartered in Berlin and is part of the NC GROUP, an owner-managed group of companies with a total of over 180 employees at five locations in Germany and one in Belgrade, Serbia.
Job Summary: We are looking for an experienced Senior Software Engineer with a strong background in developing high-performance, real-time, and data-intensive software applications.
The ideal candidate has solid experience in Python, C++, and/or Go (Golang), together with a strong understanding of software architecture, distributed systems, and complex data processing. You will be responsible for designing, developing, and maintaining scalable and reliable software solutions, contributing to technical architecture, and promoting engineering best practices.
Responsibilities
- Design, develop, and maintain high-performance software applications and services using Python, C++, and/or Go.
- Develop real-time and near-real-time software applications and services for data processing, analysis, monitoring, and integration.
- Design and implement efficient solutions for binary data processing, parsing, serialization, deserialization, and handling complex data formats.
- Design, develop, and maintain scalable software architectures, distributed systems, and microservices.
- Analyze and optimize application performance, including latency, throughput, memory consumption, and resource utilization.
- Apply performance profiling, benchmarking, and debugging techniques to identify and resolve software bottlenecks.
- Develop and maintain CI/CD pipelines, automated testing frameworks, and software deployment processes.
- Build, deploy, and maintain containerized applications using Docker and Kubernetes.
- Perform software testing, debugging, log analysis, performance profiling, and system-level troubleshooting.
- Collaborate with software developers, system engineers, architects, and product managers to deliver high-quality software solutions.
- Contribute to technical architecture decisions, software design reviews, code reviews, and continuous improvement of engineering practices.
Your profile
- Bachelor's or Master's degree in Computer Science, Software Engineering, or a related technical field.
- 5 or more years of professional software development experience, preferably in developing high-performance, real-time, or data-intensive applications.
- Strong programming skills in at least one of the following languages: Python, C++, or Go (Golang).
- Good understanding of multithreading, concurrency, asynchronous programming, and performance optimization techniques.
- Hands-on experience with binary data processing, parsing, serialization, deserialization, and complex data formats.
- Solid understanding of software architecture, distributed systems, microservices, and software design principles.
- Practical experience with Docker and familiarity with Kubernetes and container orchestration.
- Experience with CI/CD pipelines, automated testing, version control, and software development best practices.
- Good knowledge of Linux environments and system-level debugging and troubleshooting.
- Familiarity with cloud platforms, preferably AWS.
- Familiarity with messaging, event-driven architectures, and streaming technologies.
- Ability to work independently, take technical ownership, and collaborate effectively within a multidisciplinary engineering team.
We Offer
- Employment Type: Full-Time, indefinite term.
- A dynamic team characterized by creativity, collaboration, and technical excellence, creating an innovative workplace.shape
- Flexible working hours.
- 28 vacation days.
- Health & Sports Subsidy: Sports membership subsidy.
- Public Transportation Subsidy: Monthly subsidy for a Germany-wide ticket.
- Bicycle leasing via JobRad.
- Regular Team Events.
Senior Software Engineer(m/f/d) in Darmstadt Arbeitgeber: NC GROUP GmbH
NET CHECK GmbH ist ein hervorragender Arbeitgeber, der seinen Mitarbeitern die Möglichkeit bietet, an der Spitze der KI-Entwicklung im Telekommunikationsbereich zu arbeiten. Mit einem flexiblen Arbeitszeitmodell, 28 Urlaubstagen und einem Sport- sowie ÖPNV-Zuschuss fördert das Unternehmen eine ausgewogene Work-Life-Balance und ein positives Arbeitsumfeld. Zudem profitieren Mitarbeiter von umfangreichen Wachstums- und Entwicklungsmöglichkeiten in einem innovativen Team, das sich leidenschaftlich für die Verbesserung der Kommunikationsnetze einsetzt.
