Software Engineer
Remote, GB, United Kingdom
Job Description
Role Overview:
You will be responsible for developing and porting macOS drivers to enable next-generation Thunderbolt and PCIe-based RAID storage systems and high-speed network adapters. This role requires strong expertise in
low-level macOS driver development
, with a focus onmigrating legacy Kext drivers to modern Dext frameworks
.Responsibilities
Design, develop, and maintain macOS
Driver Extensions (Dexts)
for Thunderbolt and PCIe devices. Port existingKext RAID drivers
toDext
for compatibility with modern macOS and Apple Silicon. Develop drivers forMellanox ConnectX-4/5/6 network adapters
(25Gb/100Gb Ethernet). Enable RAID storage systems overThunderbolt 5 and PCIe
on macOS. Collaborate with hardware engineers to ensure optimal driver-hardware integration. Create basic macOS user interfaces (if required) for RAID/network configuration. Debug, optimize, and ensure stability of drivers across multiple macOS versions.Required Skills & Experience
5+ years
of software development with a focus onmacOS system/driver programming
. Strong experience withKernel Extensions (Kext)
andDriver Extensions (Dext)
. Proficiency inC / C++
for low-level development. Hands-on experience withThunderbolt / PCIe driver development
. Knowledge ofRAID storage systems
andnetworking stacks
. Familiarity withMellanox ConnectX
or similar NIC hardware is a strong plus.Preferred Qualifications
Experience with
Apple Silicon (M1/M2/M3) compatibility issues
. Knowledge ofmacOS security frameworks
for driver signing and sandboxing. Exposure tomedia and entertainment workflows
(video editing, post-production). Strong debugging skills usingXcode / macOS kernel debugging tools
.Job Type: Full-time
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Job Detail
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Job IdJD3875859
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IndustryNot mentioned
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Total Positions1
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Job Type:Full Time
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Salary:Not mentioned
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Employment StatusFull Time
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Job LocationRemote, GB, United Kingdom
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EducationNot mentioned