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채용Perplexity AI

Backend Software Engineer - Search, Crawler Team

Perplexity AI

Backend Software Engineer - Search, Crawler Team

Perplexity AI

Belgrade

·

On-site

·

Full-time

·

1mo ago

필수 스킬

Data structures

Algorithms

Python

C++

Rust

Go

Kubernetes

AWS

We are seeking an experienced Backend Software Engineer to join our Crawler team. In this role, you will design, develop, and operate systems that ingest, process, and manage web-scale data in support of our next generation of advanced search technologies. This is a critical, high-impact engineering position, requiring expertise across both backend and frontend components of our data acquisition stack.

Responsibilities:

  • Take ownership of and lead projects focused on developing large-scale web crawlers, ingestion pipelines, and data processing systems.

  • Build, maintain, and optimize core backend and frontend components for crawler services, including storage, retrieval, and UI dashboards for data management.

  • Collaborate closely with Search and Infrastructure teams to ensure the reliable, high-quality ingestion and processing of billions of web pages.

  • Architect and implement fullstack features and scalable distributed systems that handle high-load and real-time data operations.

  • Rapidly iterate, experiment with novel approaches, and continuously enhance system performance, usability, and reliability.

Qualifications:

  • Minimum of 5 years of software development experience, with strong knowledge of data structures and algorithms in at least one of the following languages: Python, C++, Rust, or Go.

  • Experience with large-scale web crawlers is highly desirable.

  • Proven experience building, deploying, and optimizing high-load, distributed, and hardware-adjacent services.

  • Deep understanding of cloud infrastructure, with hands-on experience in Kubernetes (K8s) and AWS.

  • Demonstrated passion for writing clean, efficient, and scalable systems.

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Perplexity AI 소개

Perplexity AI

Perplexity AI, Inc., or simply Perplexity, is an American privately held software company offering a web search engine that processes user queries and synthesizes responses.

51-200

직원 수

San Francisco

본사 위치

$1B

기업 가치

리뷰

3.8

10개 리뷰

워라밸

3.2

보상

2.5

문화

4.0

커리어

2.5

경영진

2.8

65%

친구에게 추천

장점

Supportive team and management

Good work-life balance and flexibility

Cutting-edge technology and interesting projects

단점

Low compensation compared to industry standards

Poor management and lack of leadership direction

Fast-paced and overwhelming workload

연봉 정보

26개 데이터

Junior/L3

Junior/L3 · LLM Teacher

1개 리포트

$101,920

총 연봉

기본급

$78,400

주식

-

보너스

-

$101,920

$101,920

면접 경험

1개 면접

난이도

4.0

/ 5

소요 기간

14-28주

경험

긍정 0%

보통 0%

부정 100%

면접 과정

1

Application Review

2

HR Screen

3

Take-home Marketing Challenge

4

Hiring Manager Interview

5

Panel Interview

6

Offer

자주 나오는 질문

Digital Marketing Strategy

Campaign Performance Analysis

Behavioral/STAR

Technical Marketing Knowledge

Case Study