# Member of Technical Staff (Search Quality Analyst)

[Perplexity](https://gurify.com/jobs?q=Perplexity) · Belgrade · Posted 6 weeks ago

Hybrid

Principal

[Apply on the original posting → (opens in a new tab)](https://jobs.ashbyhq.com/Perplexity/3b349a2f-360e-44e6-a57d-6a87bc3016a7)

## Job description

Perplexity is looking for an experienced analyst to help us build and improve our core search technologies. You'll work at the intersection of data analysis and engineering - designing metrics, building data pipelines, and improving the quality of our search and answer systems.

This role is hybrid in Belgrade, London or Berlin.

### Responsibilities

- Find and diagnose quality issues in our search pipeline

- Design metrics from scratch to track and measure search quality

- Build datasets for model training, including LLM-as-a-judge labeling pipelines

- Improve search snippet quality and page selection algorithms for indexing

- Design and analyze A/B experiments to validate improvements

### Qualifications

- 4+ years of experience as a data analyst or in a related role

- Strong coding skills — expected to write production-grade code at a mid-level backend engineer level

- Proficiency with SQL and Python

- Demonstrated hands-on experience with at least one of the following:

- Designing metrics from scratch (not just analyzing existing A/B experiments)

- Building labeling pipelines using LLM-as-a-judge

- Training ML models that shipped to production with measurable metric improvements

- Designing evals with known ground truth (e.g. SimpleQA, BrowseComp) or driving meaningful improvements on such evals

### Preferred Qualifications

- Experience working on search-related products

- Knowledge of statistics and A/B experiment design

- Experience with Apache Spark or Databricks

**Live in Perplexity’s hiring system.** Read from the company's own applicant tracking system, not reposted from a job board — so it's a real, open requisition rather than an ad that outlived the role.

We remove it as soon as it disappears at source.

## More jobs like this

- PE [Member of Technical Staff (Search Crawler Analyst)](https://gurify.com/job/member-of-technical-staff-search-crawler-analyst-at-perplexity-922060bf6f83) Perplexity · Belgrade · last week
- PE [Member of Technical Staff (Search Core DevOps Engineer)](https://gurify.com/job/member-of-technical-staff-search-core-devops-engineer-at-perplexity-608d7e952582) Perplexity · Belgrade · 3 weeks ago
- PE [Member of Technical Staff (Search DevOps Engineer)](https://gurify.com/job/member-of-technical-staff-search-devops-engineer-at-perplexity-eee7c9f39cc4) Perplexity · Belgrade · 3 weeks ago
- BL [Technical Support Engineer](https://gurify.com/job/technical-support-engineer-at-bluecatnetworks-6d924f7f30d1) Bluecatnetworks · Belgrade · 3 weeks ago
- BL [Customer Success Manager - BlueCat](https://gurify.com/job/customer-success-manager-bluecat-at-bluecatnetworks-a7058e529501) Bluecatnetworks · Belgrade · last week
- BC [Better Collective A/S - DevOps Engineer](https://gurify.com/job/better-collective-a-s-devops-engineer-0b92ca22842c) Nis, Serbia · 3 days ago

```json
{"@context":"https://schema.org/","@type":"JobPosting","title":"Member of Technical Staff (Search Quality Analyst)","description":"\u003Cp\u003EPerplexity is looking for an experienced analyst to help us build and improve our core search technologies. You\u0026#39;ll work at the intersection of data analysis and engineering - designing metrics, building data pipelines, and improving the quality of our search and answer systems.\u003C/p\u003E\u003Cp\u003EThis role is hybrid in Belgrade, London or Berlin.\u003C/p\u003E\u003Ch3\u003EResponsibilities\u003C/h3\u003E\u003Cul\u003E\u003Cli\u003EFind and diagnose quality issues in our search pipeline\u003C/li\u003E\u003C/ul\u003E\u003Cul\u003E\u003Cli\u003EDesign metrics from scratch to track and measure search quality\u003C/li\u003E\u003C/ul\u003E\u003Cul\u003E\u003Cli\u003EBuild datasets for model training, including LLM-as-a-judge labeling pipelines\u003C/li\u003E\u003C/ul\u003E\u003Cul\u003E\u003Cli\u003EImprove search snippet quality and page selection algorithms for indexing\u003C/li\u003E\u003C/ul\u003E\u003Cul\u003E\u003Cli\u003EDesign and analyze A/B experiments to validate improvements\u003C/li\u003E\u003C/ul\u003E\u003Ch3\u003EQualifications\u003C/h3\u003E\u003Cul\u003E\u003Cli\u003E4\u002B years of experience as a data analyst or in a related role\u003C/li\u003E\u003C/ul\u003E\u003Cul\u003E\u003Cli\u003EStrong coding skills \u2014 expected to write production-grade code at a mid-level backend engineer level\u003C/li\u003E\u003C/ul\u003E\u003Cul\u003E\u003Cli\u003EProficiency with SQL and Python\u003C/li\u003E\u003C/ul\u003E\u003Cul\u003E\u003Cli\u003EDemonstrated hands-on experience with at least one of the following:\u003C/li\u003E\u003C/ul\u003E\u003Cul\u003E\u003Cli\u003EDesigning metrics from scratch (not just analyzing existing A/B experiments)\u003C/li\u003E\u003C/ul\u003E\u003Cul\u003E\u003Cli\u003EBuilding labeling pipelines using LLM-as-a-judge\u003C/li\u003E\u003C/ul\u003E\u003Cul\u003E\u003Cli\u003ETraining ML models that shipped to production with measurable metric improvements\u003C/li\u003E\u003C/ul\u003E\u003Cul\u003E\u003Cli\u003EDesigning evals with known ground truth (e.g. SimpleQA, BrowseComp) or driving meaningful improvements on such evals\u003C/li\u003E\u003C/ul\u003E\u003Ch3\u003EPreferred Qualifications\u003C/h3\u003E\u003Cul\u003E\u003Cli\u003EExperience working on search-related products\u003C/li\u003E\u003C/ul\u003E\u003Cul\u003E\u003Cli\u003EKnowledge of statistics and A/B experiment design\u003C/li\u003E\u003C/ul\u003E\u003Cul\u003E\u003Cli\u003EExperience with Apache Spark or Databricks\u003C/li\u003E\u003C/ul\u003E","identifier":{"@type":"PropertyValue","name":"Gurify","value":"member-of-technical-staff-search-quality-analyst-at-perplexity-1224292845ca"},"url":"https://gurify.com/job/member-of-technical-staff-search-quality-analyst-at-perplexity-1224292845ca","datePosted":"2026-09-02","validThrough":"2026-12-02T23:59:59Z","hiringOrganization":{"@type":"Organization","name":"Perplexity","sameAs":"https://jobs.ashbyhq.com/Perplexity"},"directApply":false,"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressCountry":"RS","addressLocality":"Belgrade"}}}
```

```json
{"@context":"https://schema.org/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Jobs","item":"https://gurify.com/jobs"},{"@type":"ListItem","position":2,"name":"Serbia","item":"https://gurify.com/jobs/serbia"},{"@type":"ListItem","position":3,"name":"Member of Technical Staff (Search Quality Analyst)","item":"https://gurify.com/job/member-of-technical-staff-search-quality-analyst-at-perplexity-1224292845ca"}]}
```