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职位Perplexity AI

Backend Software Engineer - Search, Crawler Team

Perplexity AI

Backend Software Engineer - Search, Crawler Team

Perplexity AI

Belgrade

·

On-site

·

Full-time

·

1mo ago

必备技能

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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关于Perplexity AI

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

员工数

San Francisco

总部位置

$1B

企业估值

评价

3.8

10条评价

工作生活平衡

3.2

薪酬

2.5

企业文化

4.0

职业发展

2.5

管理层

2.8

65%

推荐给朋友

优点

Supportive team and management

Good work-life balance and flexibility

Cutting-edge technology and interesting projects

缺点

Low compensation compared to industry standards

Poor management and lack of leadership direction

Fast-paced and overwhelming workload

薪资范围

26个数据点

Junior/L3

Junior/L3 · LLM Teacher

1份报告

$101,920

年薪总额

基本工资

$78,400

股票

-

奖金

-

$101,920

$101,920

面试经验

1次面试

难度

4.0

/ 5

时长

14-28周

体验

正面 0%

中性 0%

负面 100%

面试流程

1

Application Review

2

HR Screen

3

Take-home Marketing Challenge

4

Hiring Manager Interview

5

Panel Interview

6

Offer

常见问题

Digital Marketing Strategy

Campaign Performance Analysis

Behavioral/STAR

Technical Marketing Knowledge

Case Study