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Security Software Engineer

European Tech Recruit
Department:Design
Type:ON-SITE
Region:Cork
Location:Cork, County Cork, Ireland
Experience:Mid-Senior level
Estimated Salary:€60,000 - €90,000
Skills:
C PROGRAMMINGSECURE CODINGEMBEDDED HARDWAREDRIVER FUNDAMENTALSSOFTWARE ARCHITECTURECOMPUTER ARCHITECTUREOS CONCEPTSJTAGDEBUGGINGCRYPTOGRAPHYSECURE PROTOCOLSMSMAMSSARMRISC-VSIMULATORSEMULATORSARM TRUSTZONE
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Job Description

Posted on: December 12, 2025

We’re partnered wit a global leading semicon company who are looking for a passionate, highly capable Software Engineer to help deliver cutting-edge security solutions within the Secure Systems Group. In this role, you’ll collaborate with a multidisciplinary team to design, implement, and optimize security technologies across complex software and hardware environments.

You’ll work across the full device software stack - from user space to kernel space - across multiple operating systems. The role involves hands-on debugging at both the software and hardware levels, as well as close collaboration with internal teams and occasional support for external partners.

Please note: this role requires five days per week onsite in Cork.Minimum Qualifications

  • Bachelor’s degree in Engineering, Computer Science, Information Systems, or a related field
  • 1–7 years of relevant experience
  • Strong C programming skills with a focus on secure coding practices
  • Solid understanding of embedded hardware and driver fundamentals
  • Strong grasp of software and computer architecture concepts
  • Strong understanding of OS concepts such as tasks, timers, signals, priorities, deadlocks, stacks, and memory management
  • Experience with JTAG-enabled devices, debuggers, and low-level debugging

Desirable Qualifications

  • Working knowledge of cryptography and secure communication protocols
  • Experience with MSM and AMSS development
  • ARM or RISC-V architecture and software development experience
  • Experience with on-chip simulators/emulators
  • Familiarity with ARM TrustZone architecture

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Originally posted on LinkedIn

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