Senior Software Modeling Engineer

Job Title

Senior Software Modeling Engineer

Role Summary

Join Arm's Central Engineering Software (CE-SW) modeling team to develop functional, high-performance software models of Arm Interconnect IP used in Arm Virtual Platforms for early software development and system validation.

The team works with architects, hardware engineers, and CE-SW peers to deliver system-level models that enable partners to validate software stacks, debug system behavior, and analyze low-level memory transactions. The role requires translating evolving hardware specifications into robust C++ system models.

Experience Level

Senior-level. The posting does not specify a formal years-of-experience requirement.

Responsibilities

Primary responsibilities include implementing and maintaining system-level models and collaborating across hardware and software teams to integrate and validate platforms.

• Develop and maintain efficient C++ models of Arm Interconnect IP for system-level simulation.
• Deliver models incrementally to support evolving partner requirements and obtain early feedback.
• Collaborate with architects and hardware engineers while specifications and designs evolve.
• Integrate software on Arm Virtual Platforms, debug system-level issues, and improve modeling workflows with CE-SW engineers.
• Participate in technical discussions, provide engineering judgment, and communicate progress and issues clearly.
• Work in a hybrid setting; attend the office at least two days per week for planning and team activities.

Requirements

Core technical requirements and desirable skills.

Must-have

• Strong C++ development skills with experience building robust, efficient software.
• Good understanding of computer architecture concepts such as memory hierarchy, interconnects, and system-level behavior.
• Ability to solve complex technical problems using sound software engineering practices with appropriate guidance.
• Clear communication skills to explain technical issues and collaborate across teams.

Nice-to-have

• Experience with programmer’s view modeling or instruction-level simulators (QEMU, Simics, Gem5, Virtualizer) or SoC virtual prototyping using C++, SystemC, or TLM.
• Experience with low-level software, firmware, or device-driver development.

Education Requirements

Not specified.

About the Company

Company: Arm

Headquarters: Cambridge, United Kingdom

ARM is a global leader in semiconductor and software design, driving innovation in computing technology. The company specializes in designing processors and systems that provide the essential building blocks for electronic devices. ARM's architecture is widely used in smartphones, servers, and IoT devices, and its collaborative culture fosters bold thinking, diversity, and high-impact benefits for its talented workforce.