Senior C++ Developer (Search Core)

TL;DR

Senior C++ Developer (Search Core): Building and optimizing high-load search index storage and core search components with an accent on efficient retrieval, ranking algorithms, and hardware performance. Focus on tackling challenges in multithreading, concurrency, and system-level optimization for reliable data replication.

Location: Belgrade, Berlin, or London

Company

hirify.global is building next-generation search products and technologies.

What you will do

• Develop new types of search index storage, including streaming and batch data processing for high-load environments.
• Build core search components, focusing on efficient retrieval and ranking algorithms.
• Optimize subsystems for reliable and consistent data replication within the core search stack.
• Push hardware performance limits and tackle multithreading, concurrency, and system-level optimization challenges.

Requirements

• 5+ years of hands-on experience in C++ development.
• Strong knowledge of algorithms and data structures, and the ability to apply them effectively.
• Deep understanding of multithreading, including various approaches, challenges, and trade-offs.
• Experience building high-load, distributed, and hardware-adjacent services.
• Expertise in real-time systems development.
• English: B2 required.

Nice to have

• Experience developing core components of search engines, trading systems, or database systems.
• Familiarity with cloud services, Kubernetes (k8s), and AWS infrastructure.