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Cirrus Logic Tech Stack

Mixed-signal semiconductor design for mobile and consumer audio

Semiconductor Manufacturing Austin, TX 1,001–5,000 employees Founded 1984 Public Company

Cirrus Logic designs low-power audio and mixed-signal integrated circuits for mobile and consumer devices. The hiring mix is heavily weighted toward senior engineers (81 of 165 roles), with active projects spanning delta-sigma converters, amplifiers, and data converters—indicating sustained focus on analog-heavy product lines. Acceleration of development cycles and yield optimization are listed pain points, suggesting pressure to compress time-to-market while maintaining manufacturing quality at scale.

Tech Stack 120 technologies

Core StackLinux Ruby Make MATLAB Python C++ Jenkins Windows Intel AMD ARM SystemVerilog UVM TCL Perl Microsoft Project Cadence Innovus Synopsys Design Compiler Synopsys ICC Synopsys Fusion Compiler Conformal LEC Tcl Simulink Spectre CMOS SPICE Cadence Synopsys Verilog C/C+++90 more

What Cirrus Logic Is Building

◆Challenges

Accelerating development cycles
Improving program performance
Yield optimization
Streamlining architectural exploration
Streamlining development methodology
Reducing project risks
Commercial pressures on product development
High-volume manufacturing of complex mixed-signal semiconductors
Maintaining enterprise tools
Streamlining ci/cd pipelines

▲Active Projects

Mixed-signal ic product development
Amplifier and dc/dc converter design
High-performance data converter ics
Delta-sigma adcs and dacs design
Customer development board design
Next-generation audio amplifier development
Automated test framework development
Automation tool development for design verification
Implementing industry-leading mixed-signal soc for consumer mobile audio markets
Post-silicon validation and testing

Hiring Activity

Accelerating160 roles · 80 in 30d

Department

Engineering

139

Marketing

6

HR

3

Ops

3

Sales

2

Design

1

Finance

1

Manufacturing

1

Seniority

Senior

81

Mid

31

Junior

13

Staff

13

Manager

10

Intern

6

Principal

3

Director

2

Notable leadership hires: Embedded Software Lead, Director of Facilities

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About Cirrus Logic

Cirrus Logic is a public semiconductor company headquartered in Austin, Texas, with design and manufacturing operations across the United States, Taiwan, United Kingdom, Germany, Japan, and China. The company specializes in low-power audio codecs, analog-to-digital and digital-to-analog converters, and mixed-signal SoCs for mobile and consumer applications. Product development spans high-performance data converters, boosted amplifiers, DC/DC converters, and post-silicon validation. The engineering organization is the primary hiring focus, with secondary activity in marketing and operations.

HeadquartersAustin, TX

Company Size1,001–5,000 employees

Founded1984

Hiring MarketsTaiwan, United Kingdom, United States, Germany, Japan, China

Frequently Asked Questions

What is Cirrus Logic's tech stack?

Design tools: Cadence Innovus, Synopsys Design Compiler, Synopsys ICC, Synopsys Fusion Compiler, Conformal LEC. Simulation: Spectre, SPICE, MATLAB, Simulink. Languages: SystemVerilog, Verilog, C++, Python, Ruby, Tcl, Perl. Infrastructure: Windows, Linux, Intel, AMD, ARM processors; Jenkins for CI/CD.

What is Cirrus Logic working on?

Core projects include delta-sigma ADC/DAC design, next-generation audio amplifiers, high-performance data converter ICs, automated test and verification frameworks, and post-silicon validation. Development cycle acceleration and yield optimization are active focus areas.