Search Senior Backend/Infrastructure Engineer (London, Belgrade, Berlin) at Perplexity AI

Belgrade, Serbia

Apply Now

Not SpecifiedCompensation

Senior (5 to 8 years)Experience Level

Full TimeJob Type

UnknownVisa

Technology, SearchIndustries

Requirements

Strong background in cloud infrastructure (AWS preferred), systems design, and automation
Deep understanding of Linux internals, performance tuning, and debugging
Experience building or maintaining CI/CD systems and tooling
Strong Python skills and fluency in at least one systems language (Go, Rust, C/C++, or Java)
Comfort working across both infrastructure and application-level code
A proactive learner who thrives in a fast-paced, innovative environment

Responsibilities

Build and maintain robust, scalable infrastructure to support high-performance search systems
Develop internal tools and automation to streamline developer workflows and operational efficiency
Design, deploy, and operate cloud-native systems, primarily on AWS
Improve and support CI/CD pipelines, testing infrastructure, and release processes
Debug and optimize Linux systems, containers, and backend services
Contribute directly to product codebases, working across Python, Go, and other systems languages

Skills

Key technologies and capabilities for this role

AWSLinuxCI/CDPythonGoRustContainersSystems DesignAutomationPerformance Tuning

Questions & Answers

Common questions about this position

What skills are required for this Senior Infrastructure Engineer role?

Candidates need a strong background in cloud infrastructure (AWS preferred), systems design, and automation; deep understanding of Linux internals, performance tuning, and debugging; experience with CI/CD systems; strong Python skills and fluency in at least one systems language like Go, Rust, C/C++, or Java; and comfort working across infrastructure and application code.

Is this a remote position or does it require working from specific locations?

This information is not specified in the job description.

What is the salary or compensation for this role?

This information is not specified in the job description.

What is the company culture like at Perplexity AI?

The role involves joining a small team in a fast-paced, innovative environment where you act as a proactive learner, with passion and diligence critical to ensuring a high-quality product.

What makes a strong candidate for this position?

A strong candidate will have a blend of infrastructure expertise and software engineering skills, particularly in building scalable systems, CI/CD tooling, and coding in Python and systems languages, while thriving as a proactive learner in a fast-paced setting.

Perplexity AI

Advanced answer engine providing reliable information

About Perplexity AI

Perplexity AI provides an advanced answer engine that delivers accurate and reliable responses to user queries. The platform uses current sources to ensure the information is both precise and relevant. It caters to a wide audience, including individuals looking for quick answers and businesses needing detailed information. Unlike many competitors, Perplexity AI emphasizes high-quality, source-backed answers, making it a valuable resource for users seeking trustworthy data. The company's goal is to meet the increasing demand for immediate access to reliable information, generating revenue through subscription fees, advertising, and partnerships.

San Francisco, CaliforniaHeadquarters

2022Year Founded

$890MTotal Funding

LATE_VCCompany Stage

Data & Analytics, Consumer SoftwareIndustries

201-500Employees

Benefits

Health Insurance

Dental Insurance

Vision Insurance

401(k) Retirement Plan

Company Equity

Risks

Pending copyright infringement class action poses legal and financial challenges.

Competition from Google's AI Mode could impact user retention and market share.

Otterly.AI's brand visibility tool may pressure Perplexity to maintain high performance.

Differentiation

Perplexity AI integrates large language models with search engines for precise responses.

The platform offers an open-source environment, enhancing public access to AI tools.

Perplexity's strategic acquisition of Carbon boosts its data connectivity capabilities.

Upsides

Partnership with Tripadvisor enhances travel planning with personalized recommendations.

$500M funding round increases valuation to $9 billion, supporting growth and innovation.

Integration with FactSet attracts financial clients with enhanced data accessibility.

Land your dream remote job 3x faster with AI

Try Jobo Free