LiveKit · North America +2 · Remote · Sep 16
Own SFU and global media mesh behind billions of calls yearly.
$135k–$300k
Backend EngineeringProduct and Applications · PRD
Backend Engineering
Build APIs powering AI products.
- Design scalable service APIs
- Own data and queues
- Ensure reliability under load
19 open10 of 19 list compensation: $135k–$500k
19 open roles
Inflection · Palo Alto, CA · Onsite · Oct 10
Build backend systems powering Pi, the world's first emotionally intelligent AI.
Salary not listed
Backend EngineeringPerplexity AI · Belgrade · Remote · Jul 1
Help build systems powering Perplexity's search experience at scale.
Salary not listed
Backend EngineeringMenlo Research · Ho Chi Minh City · Remote · Jul 23
Own Jan Router, an enterprise LLM gateway, from scratch to production.
Salary not listed
Backend EngineeringHiggsfield AI · Almaty, Kazakhstan · Onsite · Apr 20
Architect and scale robust data pipelines from diverse web sources.
Salary not listed
Backend EngineeringWaymo · Mountain View, CA, USA ; San Francsico, CA, USA +2 · Onsite · Oct 2025
Build mission-critical commercialization tools for Waymo's autonomous fleet.
$213k–$263k
Backend EngineeringWaymo · Warsaw, Masovian Voivodeship +1 · Onsite · Jan 17
Lead the modern execution backend validating Waymo Driver safety at massive scale.
Salary not listed
Backend EngineeringHarvey AI · Bengaluru · Remote · Aug 12
Lead backend teams building core product lawyers use daily for legal work.
Salary not listed
Backend EngineeringHeyGen · San Francisco, Palo Alto, Los Angeles, Toronto +1 · Onsite · Dec 2023
Build core systems and infrastructure powering HeyGen's products.
$170k–$220k
Backend EngineeringHeyGen · Los Angeles, San Francisco, Palo Alto, Toronto +2 · Onsite · Apr 2024
Spearhead core infrastructure powering HeyGen's video products.
$180k–$240k
Backend EngineeringBlack Forest Labs · San Francisco (United States) · Onsite · Sep 2024
Turn frontier research checkpoints into production-ready inference services.
$180k–$300k
Backend EngineeringxAI · London, England, United Kingdom +1 · Onsite · Apr 24
Build the API serving SpaceXAI models to developers worldwide.
GBP 107k–GBP 262k
Backend EngineeringxAI · Tokyo, Japan +1 · Onsite · Dec 2025
Build enterprise agents tackling messy integrations and complex workflows.
Salary not listed
Backend EngineeringDatabricks Mosaic · Bengaluru, India · Onsite · May 2024
Build infrastructure and products for the Databricks platform at scale.
Salary not listed
Backend EngineeringDatabricks Mosaic · Bengaluru, India · Onsite · Jul 2024
Build infrastructure and products for the Databricks platform at scale.
Salary not listed
Backend EngineeringModal Labs · San Francisco · Onsite · Jan 9
Build core infrastructure powering AI workloads for category-defining companies.
$150k–$300k
Backend EngineeringUdio · New York · Onsite · Nov 2025
Build backend systems that make content discoverable and responsive at scale.
$180k–$220k
Backend EngineeringMercor · San Francisco · Onsite · Jul 25
Own shared backend architecture underpinning every talent user journey.
$250k–$500k
Backend EngineeringOpenAI · San Francisco · Onsite · Jan 20
Design and build scalable backend systems powering consumer devices.
$293k–$325k
Backend Engineering