Senior C++ Engineer (m/f/d)

Description

To strengthen our tech team, we are looking for a passionate C++ Engineer who wants to tackle exciting technical challenges and contribute to building the backbone of our software.

Your responsibilities

• Extend and optimize our core data pipelines (AnalyticsCore) with advanced functionality and improved performance.
• Implement machine learning-based attribution models and custom user matching methods (e.g., clustering, graph-based approaches).
• Integrate new identifiers (e.g., device/browser fingerprinting) and additional data sources for comprehensive tracking.
• Build and maintain unit tests for robust, high-quality code coverage, including edge-case scenarios.
• Identify and resolve architectural bottlenecks, performance issues, and security vulnerabilities.
• Run performance evaluations using tools like Google Orbit to monitor and optimize system efficiency.
• Collaborate with backend, product, and data science teams to enable advanced functionality and data integrations.
• Develop inspection tools and documentation to support customer success and technical troubleshooting.
• Enhance and expand our bot framework (TracyBots) with advanced algorithms (e.g., dynamic bidding, predictive performance models).
• Develop new and advanced bots leveraging machine learning (e.g., reinforcement learning-based bots).
• Support the transition from legacy systems to the new AnalyticsCore infrastructure.

Your qualifications

• Professional experience: 2+ years in modern C++ development (C++17/C++20) with a focus on performance and multithreading.
• Technical skills: Solid understanding of Python, data processing, and machine learning basics.
• Tooling and libraries: Hands-on experience with Boost, Clickhouse C++ client, SQLPP11, Redis++, nlohmann::json, or similar.
• Data expertise: Experience integrating SQL/NoSQL databases and working with APIs for large-scale data processing.
• Testing and CI/CD: Strong unit-testing skills and experience with CI/CD pipelines (e.g., GitHub Actions, Docker).
• Problem-solving: Ability to optimize existing systems, identify architectural improvements, and debug complex issues.
• Collaboration: Comfortable working self-directed while collaborating with cross-functional teams.
• Nice to have: Experience with reinforcement learning, graph-based methods, or computer vision projects.

Perks of working at Tracify

• Innovative environment: Work in an agile startup with flat hierarchies and plenty of room for your ideas
• Impact: Take ownership from day one and directly shape the future of Tracify with your work
• Team spirit: A motivated and supportive team that values collaboration and open communication
• Development opportunities: Grow with us and deepen your expertise as a C++ Engineer
• Flexibility: Hybrid setup with flexible working hours - enjoy the comfort of remote work and the collaboration in our Munich office