JobsSenior CAD Automation and Mixed-Signal Simulation Engineer
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Senior CAD Automation and Mixed-Signal Simulation Engineer

Apple

Location

Austin, TX, Sunnyvale, CA

Type

Full-time

Posted

8/30/2026

Compensation

Not listed

Undergraduate with 5+ Years of Experience
H-1B FY202699.0% approval+30% YoY
👑 Elite sponsor

Job description

The role is for a senior engineer and technical leader focused on developing and enhancing Apple's AMS simulation methodology. The successful candidate will work within the CAD team to drive innovation in mixed-signal simulations for various design teams. This position requires collaboration with design engineers to ensure effective simulation workflows and validated IP delivery. The role also involves mentoring engineers and influencing technical direction within a dynamic environment.

Requirements

  • Bachelor's degree in Computer Science, Electrical Engineering, Computer Engineering, or related field
  • 10+ years of relevant AMS (Analog Mixed-Signal) industry experience
  • Strong proficiency in Python, Perl, C/C++, or TCL programming
  • Deep, hands-on experience with mixed-signal co-simulation tools and methodologies
  • Expert-level experience with industry-standard AMS tools including Cadence, Synopsys, or Siemens
  • Deep knowledge of analog simulation tools such as Cadence Spectre or Synopsys PrimeSim
  • Proficiency with behavioral and functional circuit description languages including SystemVerilog and VHDL
  • Exceptional communication and presentation skills

Responsibilities

  • Architect, develop, maintain, and enhance AMS simulation methodology and solutions
  • Collaborate closely with design teams to drive and coordinate AMS/co-simulation flows
  • Define how design engineers interact with mixed-signal simulations and design verification workflows
  • Mentor engineers and lead small development teams to deliver complex CAD solutions
  • Drive efforts to develop and validate AMS flows for different technology nodes
  • Ensure ease of use and speed up design validation for functional silicon

Benefits

  • Employees at Apple are often offered comprehensive benefits that support physical and mental well-being—flexible medical plans, confidential counseling, onsite wellness centers at major campuses, and resources for fitness and daily life. Families typically receive fertility support, paid parental leave with gradual return, caregiving leave, and dependent-care guidance, while financial perks commonly include stock grants (with purchase discounts), 401(k) matching, and income-protection coverage. Employees also see robust time off, Apple University learning and tuition reimbursement, donation matching and paid volunteer hours, and deep product and partner discounts.

H-1B filing history

Public USCIS petition and DOL LCA counts · latest USCIS FY2026, LCA FY2026

Filing entity: Apple Inc

As of Aug 23, 2026

Initial approvals

1,065

FY2026

Approval rate

99.0%

FY2026

LCA certified

9,221

FY2026

Entry-level share

5.6%

FY2026

Initial approvals YoY

+30%

Trend

LCA certified YoY

-35%

Trend

Initial approvals by fiscal year

Approval rate by fiscal year

Continuing vs initial approvals

LCA certified positions by quarter

LCA certified positions by fiscal year

Based on public USCIS and DOL filings; not a sponsorship guarantee.

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