"ranking systems" Jobs

431 open tech roles matching “ranking systems”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, Go, AI. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 431 results

Perplexity AI

Join Perplexity AI as a Machine Learning Engineer to enhance search quality through innovative ranking solutions.

Perplexity AI Belgrade Published 3 months ago
Quora

Join Quora as a Senior Machine Learning Engineer to enhance ranking models and impact user engagement on a global scale.

Quora Remote - Multiple Locations $189.5k–$274.6k/yr Published 1 month ago
Flexible on stack AI-first team 70% coding
Perplexity AI

Join Perplexity AI as a Senior Systems Engineer to design and build core components for next-generation search technologies.

Perplexity AI Belgrade Published 1 year ago
Flexible on stack
Perplexity AI

Join Perplexity AI as a Machine Learning Engineer to advance search technologies focused on retrieval and ranking.

Perplexity AI Belgrade Published 1 year ago
Reddit

Join Reddit as a Machine Learning Engineer to enhance AI systems that connect users with community wisdom.

Reddit Remote - United States $216.7k–$322k/yr Published 3 weeks ago
Flexible on stack
Perplexity AI

Join Perplexity AI as a senior ML Engineer to design and optimize recommendation systems for personalized user experiences.

Perplexity AI San Francisco Published 5 months ago
Reddit
Reddit Remote - United States $216.7k–$303.4k/yr Published 1 year ago
Reddit

Join Reddit as a Senior Machine Learning Systems Engineer to build foundational ML infrastructure for various teams.

Reddit Remote - United States $216.7k–$303.4k/yr Published 1 month ago
Reddit

Lead a high-impact team of Machine Learning Engineers to enhance media relevance and personalization for over 120M daily users.

Reddit Remote - United States $266k–$372.4k/yr Published 3 months ago
Heavy meetings
Cloudflare

Join Cloudflare as a Senior Systems Engineer to build and manage tools for deploying and operating services efficiently.

Cloudflare Hybrid Published 1 month ago
Flexible on stack
Cloudflare

Join Cloudflare as a Senior Systems Engineer to tackle complex system architecture problems and build scalable systems.

Cloudflare Hybrid Published 1 week ago
Flexible on stack
Discord

Join Discord as a Senior Machine Learning Engineer to build ML solutions that enhance user engagement and retention.

Discord San Francisco Bay Area $220k–$275k/yr Published 1 week ago
Flexible on stack
MaintainX

Design and build MaintainX’s end-to-end search and retrieval platform as a Senior Software Developer.

MaintainX Toronto Published 2 months ago
Flexible on stack
Cursor

Build and own data systems for frontier model training at SpaceXSI in Palo Alto.

Cursor Palo Alto, CA $220k–$357k/yr Published 4 days ago
Kalshi

Join Kalshi as a Software Engineer, Growth, to design and maintain systems that enhance user engagement on our prediction market platform.

Kalshi New York Office Published 1 week ago
Gusto

Join Gusto as a Senior Compensation Partner to build and scale compensation programs that attract and retain top talent.

Gusto San Francisco, CA - Hybrid $181k–$223.6k/yr Published 2 months ago
AI-first team
Viz.ai

Join Viz.ai as a Senior System Engineer to design and maintain cloud-based IT systems that enhance patient care.

Viz.ai Tel Aviv, Israel Published 1 month ago
Flexible on stack
Reddit

Own performance optimization initiatives for production ML workloads in a fully remote role at Reddit.

Reddit Remote - United States $216.7k–$303.4k/yr Published 3 weeks ago
Flexible on stack
Arena

Join Arena as a senior frontend engineer to enhance public web surfaces for AI model evaluation.

Arena SF Bay Area Published 2 months ago
70% coding