Jobs

Indexed directly from employers. Every age is their own publish date.

Jobs

Indexed directly from employers. Every age is their own publish date.

fable12 is not a job board. It is a record of how long each listing has actually been open, read straight from employers’ own 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, 12:21 UTC.

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Jobs

Indexed directly from employers. Every age is their own publish date.

Search jobs

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Under a week5 1–4 weeks15 1–2 months11 2–12 months17 Over a year0

6,405 postings mention “Principal Software Engineer, Engine Systems” in the description

41 roles across 48 listings · show every listing · page 2 of 2

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4mo
ARM Server SoC Software & Firmware Systems Engineer (Sr. Staff / Principal)
QualcommSoftware EngineeringBengaluru, KA
Apply ARM Server SoC Software & Firmware Systems Engineer (Sr. Staff / Principal) at Qualcomm — opens Qualcomm’s own board
5mo
Principal Software Engineer - Creator Distributed Systems & Storage
RobloxEngineeringSan Mateo, CA, United Stateshalf of Roblox’s roles are under 2 months
Apply Principal Software Engineer - Creator Distributed Systems & Storage at Roblox — opens Roblox’s own board
6mo
Principal System Software Engineer - Data Center MODS
NVIDIAEngineer, Sys SWSanta Clara, CA; CARemote
Apply Principal System Software Engineer - Data Center MODS at NVIDIA — opens NVIDIA’s own board
6mo
Principal Software Engineer - Economy ML (Data Systems)
RobloxEngineeringSan Mateo, CA, United Stateshalf of Roblox’s roles are under 2 months
Apply Principal Software Engineer - Economy ML (Data Systems) at Roblox — opens Roblox’s own board
8mo
Principal System Software Engineer, Networking Linux Kernel - DGX Cloud
NVIDIAEngineer, Sys SWTel Aviv-Yafo, Tel Aviv Districthalf of NVIDIA’s roles are under 3 months
Apply Principal System Software Engineer, Networking Linux Kernel - DGX Cloud at NVIDIA — opens NVIDIA’s own board
8mo
Principal Software Engineer – Large-Scale LLM Memory and Storage Systems
NVIDIAEngineer, Sys SWSanta Clara, CA; MA; WAhalf of NVIDIA’s roles are under 3 monthsRemote
Apply Principal Software Engineer – Large-Scale LLM Memory and Storage Systems at NVIDIA — opens NVIDIA’s own board
9mo
Principal Software Engineer - Game Engine Systems (C++)
RobloxEngineeringSan Mateo, CA, United Stateshalf of Roblox’s roles are under 2 months
Apply Principal Software Engineer - Game Engine Systems (C++) at Roblox — opens Roblox’s own board
6d
Principal AI Systems Performance Engineer
SambaNovaSoftwareSan Jose, California, United States
Apply Principal AI Systems Performance Engineer at SambaNova — opens SambaNova’s own board
18d
Principal Lead Distributed Systems Engineer - Services Special Projects
AppleSoftware and ServicesCupertino
Apply Principal Lead Distributed Systems Engineer - Services Special Projects at Apple — opens Apple’s own board
29d
Senior Principal Software Engineer - TS/SCI
Rocket LabSpace Systems SoftwareLong Beach, CA
Apply Senior Principal Software Engineer - TS/SCI at Rocket Lab — opens Rocket Lab’s own board
29d
Principal Software Engineer - TS/SCI
Rocket LabSpace Systems SoftwareLong Beach, CA
Apply Principal Software Engineer - TS/SCI at Rocket Lab — opens Rocket Lab’s own board
51d
Principal Spacecraft GNC Engineer - Secret Clearance
Rocket LabSpace Systems SoftwareLong Beach, CA
Apply Principal Spacecraft GNC Engineer - Secret Clearance at Rocket Lab — opens Rocket Lab’s own board
3mo
Principal Architect, System Software - Orbital Data Center
NVIDIAEngineer, Sys SWSanta Clara, CARemote
Apply Principal Architect, System Software - Orbital Data Center at NVIDIA — opens NVIDIA’s own board
4mo
Principal Engineer, Nitro System, EC2
AmazonSoftware DevelopmentBerlin, Berlinhalf of Amazon’s roles are under 47 days
Apply Principal Engineer, Nitro System, EC2 at Amazon — opens Amazon’s own board
6mo
Senior Staff / Principal Software Architect – System Level Datacenter AI Platforms - Riyadh, KSA
QualcommSystems EngineeringRiyadh, Riyadh Provincehalf of Qualcomm’s roles are under 3 months
Apply Senior Staff / Principal Software Architect – System Level Datacenter AI Platforms - Riyadh, KSA at Qualcomm — opens Qualcomm’s own board
6mo
Principal Network Software Engineer - TS/SCI
Rocket LabSpace Systems SoftwareLittleton, CO+1 more listinghalf of Rocket Lab’s roles are under 30 days
Apply Principal Network Software Engineer - TS/SCI at Rocket Lab — opens Rocket Lab’s own board

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Search jobs

Company

▾

Job function

▾

Level

▾

Country

▾

Workplace

▾

Age

▾

Under a week5 1–4 weeks15 1–2 months11 2–12 months17 Over a year0

6,405 postings mention “Principal Software Engineer, Engine Systems” in the description

41 roles across 48 listings · show every listing · page 2 of 2

Sort

4mo
ARM Server SoC Software & Firmware Systems Engineer (Sr. Staff / Principal)
QualcommSoftware EngineeringBengaluru, KA
Apply ARM Server SoC Software & Firmware Systems Engineer (Sr. Staff / Principal) at Qualcomm — opens Qualcomm’s own board
5mo
Principal Software Engineer - Creator Distributed Systems & Storage
RobloxEngineeringSan Mateo, CA, United Stateshalf of Roblox’s roles are under 2 months
Apply Principal Software Engineer - Creator Distributed Systems & Storage at Roblox — opens Roblox’s own board
6mo
Principal System Software Engineer - Data Center MODS
NVIDIAEngineer, Sys SWSanta Clara, CA; CARemote
Apply Principal System Software Engineer - Data Center MODS at NVIDIA — opens NVIDIA’s own board
6mo
Principal Software Engineer - Economy ML (Data Systems)
RobloxEngineeringSan Mateo, CA, United Stateshalf of Roblox’s roles are under 2 months
Apply Principal Software Engineer - Economy ML (Data Systems) at Roblox — opens Roblox’s own board
8mo
Principal System Software Engineer, Networking Linux Kernel - DGX Cloud
NVIDIAEngineer, Sys SWTel Aviv-Yafo, Tel Aviv Districthalf of NVIDIA’s roles are under 3 months
Apply Principal System Software Engineer, Networking Linux Kernel - DGX Cloud at NVIDIA — opens NVIDIA’s own board
8mo
Principal Software Engineer – Large-Scale LLM Memory and Storage Systems
NVIDIAEngineer, Sys SWSanta Clara, CA; MA; WAhalf of NVIDIA’s roles are under 3 monthsRemote
Apply Principal Software Engineer – Large-Scale LLM Memory and Storage Systems at NVIDIA — opens NVIDIA’s own board
9mo
Principal Software Engineer - Game Engine Systems (C++)
RobloxEngineeringSan Mateo, CA, United Stateshalf of Roblox’s roles are under 2 months
Apply Principal Software Engineer - Game Engine Systems (C++) at Roblox — opens Roblox’s own board
6d
Principal AI Systems Performance Engineer
SambaNovaSoftwareSan Jose, California, United States
Apply Principal AI Systems Performance Engineer at SambaNova — opens SambaNova’s own board
18d
Principal Lead Distributed Systems Engineer - Services Special Projects
AppleSoftware and ServicesCupertino
Apply Principal Lead Distributed Systems Engineer - Services Special Projects at Apple — opens Apple’s own board
29d
Senior Principal Software Engineer - TS/SCI
Rocket LabSpace Systems SoftwareLong Beach, CA
Apply Senior Principal Software Engineer - TS/SCI at Rocket Lab — opens Rocket Lab’s own board
29d
Principal Software Engineer - TS/SCI
Rocket LabSpace Systems SoftwareLong Beach, CA
Apply Principal Software Engineer - TS/SCI at Rocket Lab — opens Rocket Lab’s own board
51d
Principal Spacecraft GNC Engineer - Secret Clearance
Rocket LabSpace Systems SoftwareLong Beach, CA
Apply Principal Spacecraft GNC Engineer - Secret Clearance at Rocket Lab — opens Rocket Lab’s own board
3mo
Principal Architect, System Software - Orbital Data Center
NVIDIAEngineer, Sys SWSanta Clara, CARemote
Apply Principal Architect, System Software - Orbital Data Center at NVIDIA — opens NVIDIA’s own board
4mo
Principal Engineer, Nitro System, EC2
AmazonSoftware DevelopmentBerlin, Berlinhalf of Amazon’s roles are under 47 days
Apply Principal Engineer, Nitro System, EC2 at Amazon — opens Amazon’s own board
6mo
Senior Staff / Principal Software Architect – System Level Datacenter AI Platforms - Riyadh, KSA
QualcommSystems EngineeringRiyadh, Riyadh Provincehalf of Qualcomm’s roles are under 3 months
Apply Senior Staff / Principal Software Architect – System Level Datacenter AI Platforms - Riyadh, KSA at Qualcomm — opens Qualcomm’s own board
6mo
Principal Network Software Engineer - TS/SCI
Rocket LabSpace Systems SoftwareLittleton, CO+1 more listinghalf of Rocket Lab’s roles are under 30 days
Apply Principal Network Software Engineer - TS/SCI at Rocket Lab — opens Rocket Lab’s own board

← Previous