Synced from Ashby · Mar 25

Machine Learning Engineer

PerplexityBelgradePosted Mar 25, 2025
Machine Learning EngineerRemoteSenior
Apply now - freeSave & get alerts

Mirrored from Perplexity's own Ashby careers system · refreshed hourly

112
Other open Perplexity roles
Mar 25
Posted
Ashby
Applicant system
Job description

Perplexity is seeking an experienced Machine Learning Engineer to help build the next generation of advanced search technologies, with a focus on retrieval and ranking.

Responsibilities

  • Relentlessly push search quality forward—through models, data, tools, or any other leverage available

  • Architect and build core components of our search platform and model stack

  • Train and evaluate retrieval, ranking and classification models, including LLMs

  • Deploy models - from boosting to LLMs - in a scalable and performant way

  • Build and optimize RAG pipelines for grounding and answer generation

  • Collaborate with Data, AI, Infrastructure and Product teams to ensure fast and high quality delivery

Qualifications

  • Deep understanding of search and retrieval systems, including quality evaluation principles and metrics

  • Proven track record with large-scale search or recommender systems

  • Self-driven, with a strong sense of ownership and execution

  • Minimum of 5 years of working on search or recsys-related projects

View original posting on Ashby

What applying to Perplexity usually looks like

Based on publicly available information, candidates applying through ashby for roles at Perplexity can generally expect a structured, digital-first process. Applications are typically submitted through an Ashby-hosted careers page, and candidates may receive automated confirmation upon submission. The process commonly begins with an initial resume or application screen, potentially followed by a recruiter conversation to discuss background and role fit. Depending on the position, candidates may encounter multiple stages, which could include technical assessments, hiring manager discussions, or panel-style interviews relevant to the specific function, such as engineering, product, or business roles. Communication is often handled through email or the Ashby candidate portal, and response times vary depending on team needs and hiring urgency. Candidates are encouraged to review the job posting closely, as specific requirements and evaluation criteria can differ meaningfully across the many open roles.”}}

Based on publicly available information. LandEarly does not verify interview process details.

Land this one early - before the req fills.

LandEarly tailors your resume and screening answers to each posting, submits within minutes of a role going live, and tracks every application in one place.

Free to start · No credit card · Cancel anytime

Keep exploring

What this role pays, where else it is open, and how to write the application.

Machine Learning Engineer
Perplexity · Belgrade
Apply