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fable12 indexes public job boards directly from employers’ hiring systems. Listings link to the employer. Ages are the employer’s own publish date — how we know.

Not affiliated with any company listed. Boards last swept 23 Aug, 07:29 UTC.

RSS · Open longest · Engineering notes · For assistants

Under a week3 1–4 weeks12 1–2 months16 2–12 months20 Over a year0

8,472 postings mention “Software Engineer, Core Platform” in the description

42 roles across 51 listings · show every listing · page 2 of 2

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22d
Software Engineer, API Multimodal
OpenAICore Product & PlatformSan Francisco
Apply Software Engineer, API Multimodal at OpenAI — opens OpenAI’s own board
26d
AI Inference Core - Senior SW Engineer for Platform & DevOps
CerebrasSoftwareUS and Canada OfficesHybrid
Apply AI Inference Core - Senior SW Engineer for Platform & DevOps at Cerebras — opens Cerebras’s own board
30d
Senior Software Engineer (Qodana Core)
JetBrainsJetBrains Cloud PlatformBerlin, Germany; Limassol, Cyprus; Madrid, Spain; Munich, Germany; Prague, Czech Republic; Warsaw, Poland
Apply Senior Software Engineer (Qodana Core) at JetBrains — opens JetBrains’s own board
39d
Core Services Media API Engineering Manager - Platforms Team
AppleSoftware and ServicesCupertino
Apply Core Services Media API Engineering Manager - Platforms Team at Apple — opens Apple’s own board
43d
Senior Software Engineer - API Platform & Client Tooling
CoreWeaveTechnologyLivingston, NJ / New York, NY / Sunnyvale, CA / Bellevue, WA
Apply Senior Software Engineer - API Platform & Client Tooling at CoreWeave — opens CoreWeave’s own board
58d
Full Stack Software Engineer, API Experience
OpenAICore Product & PlatformNew York CityHybrid
Apply Full Stack Software Engineer, API Experience at OpenAI — opens OpenAI’s own board
2mo
Senior Simulation Engineer - Core Simulation Platform
ApptronikSoftware EngineeringSunnyvale, CA
Apply Senior Simulation Engineer - Core Simulation Platform at Apptronik — opens Apptronik’s own board
2mo
Software Engineer, API Multicloud
OpenAICore Product & PlatformSan FranciscoHybrid
Apply Software Engineer, API Multicloud at OpenAI — opens OpenAI’s own board
3mo
Senior Software Engineer, Box Office Platform
CoreWeaveTechnologyLivingston, NJ / New York, NY / Sunnyvale, CA / Bellevue, WA / San Francisco, CA
Apply Senior Software Engineer, Box Office Platform at CoreWeave — opens CoreWeave’s own board
3mo
Core Platform Engineer, Data and Algo (All Levels)
OuraSoftware EngineeringHybrid - Helsinki, UusimaaHybrid
Apply Core Platform Engineer, Data and Algo (All Levels) at Oura — opens Oura’s own board
3mo
Engineering Manager, Core Platform
VantaSoftware EngineeringRemote - Canada+1 more listinghalf of Vanta’s roles are under 39 daysRemote
Apply Engineering Manager, Core Platform at Vanta — opens Vanta’s own board
3mo
Software Engineer, API SDK
OpenAICore Product & PlatformSeattle; New York City; San FranciscoHybrid
Apply Software Engineer, API SDK at OpenAI — opens OpenAI’s own board
3mo
Staff Software Engineer, Identity Platform
Maven ClinicCore EngineeringNew York, NY; Remote, US (Hub cities)Remote
Apply Staff Software Engineer, Identity Platform at Maven Clinic — opens Maven Clinic’s own board
4mo
Software Engineer, Platform, Tinker
Thinking Machines LabCore EngineeringSan Franciscohalf of Thinking Machines Lab’s roles are under 18 daysHybrid
Apply Software Engineer, Platform, Tinker at Thinking Machines Lab — opens Thinking Machines Lab’s own board
5mo
Principal Engineer - Core Platform Storage
QualcommSoftware EngineeringHyderabad, TS
Apply Principal Engineer - Core Platform Storage at Qualcomm — opens Qualcomm’s own board
8mo
Core Platform SoC Infrastructure Engineer, Senior - Cork, Ireland
QualcommSoftware EngineeringCork, COhalf of Qualcomm’s roles are under 3 months
Apply Core Platform SoC Infrastructure Engineer, Senior - Cork, Ireland at Qualcomm — opens Qualcomm’s own board
9mo
Core Platform Test Engineer - Cork, Ireland
QualcommSoftware EngineeringCork, COhalf of Qualcomm’s roles are under 3 months
Apply Core Platform Test Engineer - Cork, Ireland at Qualcomm — opens Qualcomm’s own board