Senior C++ Developer - Search Core

Job Description

Perplexity is seeking a Senior C++ Developer to join its Search Core team in London. The ideal candidate will be instrumental in developing next-generation search products and technologies, contributing to key architectural and design decisions.Role involves:

• Developing new types of search index storage.
• Building new core search components, including algorithms for efficient retrieval and ranking.
• Optimizing subsystems for reliable and consistent data replication.

Requirements:

• 10 years of experience developing backend systems using C++.
• 6 years of experience designing and implementing scalable, high-performance systems in large-scale production environments.
• Knowledge of Python or other scripting languages.
• Strong knowledge of algorithms and data structures.
• Deep understanding of multithreading.
• Expertise in building high-load, distributed, and hardware-adjacent services.
• Expertise in real-time systems development.

Perplexity offers:

• Comprehensive health, dental, and vision insurance.
• 401(k) plan.
• Equity.