Senior C++ Engineer

2 days ago

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Tracify GmbH

WebsiteLinkedInAll Job Openings

11 - 50 employees

🤖 Artificial Intelligence

☁️ SaaS

Description

• At Tracify GmbH, we redefine the landscape of analytics and tracking solutions. • With innovation at our core, we empower businesses to leverage data, uncover insights, and unlock unparalleled growth. • If you thrive in a dynamic, fast-paced environment and enjoy tackling complex engineering challenges while shaping the future of tracking solutions, this role is for you. • As our Senior C++ Engineer, you will take ownership of critical backend systems, pushing the boundaries of performance, scalability, and functionality. • You will work on high-performance data pipelines, advanced bot frameworks, and ML-based tools, collaborating with cross-functional teams to deliver features that drive real business value. • 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.

Requirements

• 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.

Benefits

• Few meetings, lots of focus time: Work on your tasks in a concentrated and in-depth manner. • Dynamic environment: With us, you can expect a dynamic and flexible working environment in which you can really make a difference. • Flexible working hours • Work from wherever you want • Free choice of work equipment + private use • Regular team events and working holidays • 50€ voucher (Amazon) for social campaigns (blood donation, food bank, etc.)