Principal Systems Engineer

Principal Systems Engineer

Location: Carlsbad, CA (onsite)

Status: Full-Time

Overview

A rapidly growing, global semiconductor company is seeking a Principal Systems Engineer to support next-generation connectivity solutions across data center, wireless, and high-speed communication technologies.

This role sits within a highly technical Systems Engineering team and will focus on system-level design, validation, and performance optimization of advanced microelectronic (SoC) solutions. The position offers strong visibility across engineering, product, and customer-facing teams, with opportunities to influence next-generation architectures in high-growth markets such as AI and data infrastructure.

Key Responsibilities

• Lead system-level debug, validation, and performance optimization for high-speed communication systems
• Architect and analyze complex systems involving DSP, high-speed interfaces, and connectivity solutions
• Collaborate cross-functionally with hardware, software, and design engineering teams
• Drive root cause analysis and resolution of complex system-level issues
• Support development of reference designs and validation platforms
• Interface with customers and external partners on technical solutions and performance requirements
• Provide technical leadership and mentorship within the systems engineering team

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Qualifications

• Bachelor’s degree in Electrical Engineering or related field required
• 9+ years (BS), 7+ years (MS), or 4+ years (PhD) of relevant experience
• Strong experience in digital signal processing (DSP) and high-speed systems
• Background in wireless technologies (5G/6G) or data center connectivity
• Experience working with semiconductors, chips, or microelectronics (SoC)
• Proven ability to troubleshoot and optimize complex systems at scale
• Strong communication skills with the ability to work across technical and customer-facing environments

Preferred Experience

• Data center or cloud infrastructure systems
• High-speed interfaces, signal integrity, and system integration

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• Exposure to optical or electrical connectivity solutions (non-pure optics background preferred)
• Experience working with leading semiconductor or technology companies

Compensation & Benefits

• Base Salary: $155,000 – $193,000 (flexible for top candidates)
• Bonus: ~15% annual discretionary bonus (historically strong payouts)
• Equity: RSU package with 3-year vesting
• Flexible PTO policy
• Strong health benefits coverage
• Relocation assistance (including temporary housing, travel, and dependent support)
• Visa sponsorship available

Additional Details

• Onsite role with flexible working hours
• Collaborative, high-performance engineering environment
• Travel may be required (including potential international customer interaction)
• Growth-driven role with strong long-term advancement potential

Equal Opportunity Employer/Veterans/Disabled

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The Company will consider qualified applicants with arrest and conviction records in accordance with federal, state,

and local laws and/or security clearance requirements, including, as applicable:

• The California Fair Chance Act

• Los Angeles City Fair Chance Ordinance

• Los Angeles County Fair Chance Ordinance for Employers

• San Francisco Fair Chance Ordinance