# Member of Technical Staff (Search Quality Analyst) at Perplexity

Member of Technical Staff (Search Quality Analyst) at Perplexity in Belgrade and 2 more. Hybrid, full-time. Posted September 2, 2026.

- Company: Perplexity
- Location: Belgrade and 2 more
- Workplace: Hybrid
- Job type: Full-time
- Experience: 4+ years
- Posted: 2026-09-02
- Apply: https://jobs.ashbyhq.com/perplexity/3b349a2f-360e-44e6-a57d-6a87bc3016a7/application
- Source: https://jobmagic.ai/jobs/member-of-technical-staff-search-quality-analyst-perplexity-qwhwq6

## Requirements

- 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

## 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

**Nice to have**

- Experience working on search-related products

- Knowledge of statistics and A/B experiment design

- Experience with Apache Spark or Databricks