Navigating Cirrus Logic Internships: A Comprehensive Guide

Cirrus Logic, propelled for over four decades by top engineers in mixed-signal processing, offers a variety of internship opportunities for students looking to gain real-world experience. These internships are designed to immerse students in the core of the business, allowing them to learn from experienced professionals and contribute to innovative solutions for top consumer brands. Cirrus Logic has been nationally recognized as a Great Place to Work and features happy hours, concerts, recognition parties, fitness classes and student activities.

Opportunities at Cirrus Logic

Cirrus Logic provides incredible co-op, intern, and entry-level opportunities in both the US and the UK, recruiting from top universities. Many interns and UK graduate program participants return for additional tours and join the company full-time after completing their studies.

General Internship Environment

Cirrus Logic internships offer a creative environment where interns quickly become valued members of the team. Interns collaborate with experienced engineers to solve real-world challenges, contribute to product development, and gain hands-on experience in a fast-paced, supportive setting.

Workplace Policy

Cirrus Logic follows a 2+ day in-office work schedule, but interns should expect to be in the office more often, up to 5 days per week, based on business needs and team preference. Interns must be based within commutable distance of the work location listed on the job posting or be willing to relocate before beginning their internship.

Equal Opportunity Employer

Cirrus Logic is an Equal Opportunity Employer - Disability/Vet. The company strives to select the best-qualified applicant for any opening and to reward employees based on their skills, experience, and performance. Cirrus Logic does not discriminate based on race, color, national origin, pregnancy status, marital status, gender, age, religion, physical or mental disability, medical condition, veteran status, genetic information, or any other characteristic protected by law.

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Specific Internship Examples and Requirements

Here are a few examples of internships offered at Cirrus Logic and their specific requirements:

DSP Firmware Intern

The DSP Firmware Team at Cirrus Logic seeks an intern to contribute to a small, focused, multi-site team delivering embedded software and related tools. The intern will work closely with multi-functional teams, including design, software, and systems teams, to assist Software Engineers in delivering robust, scalable, and reliable software solutions. This individual will assist with the ongoing development of a suite of in-house performance analysis tools used to ensure the reliability of key company products.

Required Skills & Qualifications for DSP Firmware Intern

Actively pursuing a BS or MS in Computer Science, Computer Engineering, or Electrical Engineering.
Understanding of fundamentals of digital signal processing and real-time systems.
Comfort with high-level programming languages such as MATLAB and Python.
Ability to quickly understand complex systems with many moving parts.
Excellent communication and organizational skills.
Work with embedded signal processing algorithm engineers and applications engineers to assess objective and subjective performance of reference designs and verify firmware implementation
Contribute to the buildup and documentation of prototyping, development, and test infrastructures
Follow standard methodologies in algorithm verification and testing
Adhere to coding standards as set by the team lead
Work with third party systems
Abide by core Cirrus values such as Continuous Improvement

Preferred Skills & Qualifications for DSP Firmware Intern

Proficiency with MATLAB/Simulink.
Understanding of C programming for embedded systems.
Familiarity with embedded DSP architectures.
Familiarity with the use of test equipment (Oscilloscopes, digital analyzers, data loggers).
Familiarity with real-time systems rapid prototyping platforms (dSPACE, Speedgoat, …).

This internship typically takes place during the Summer 2026 semester and is a 12-week full-time position.

SPICE Modeling Intern

Cirrus Logic is also seeking an intern on their SPICE Modeling team to test chip designs, conduct device characterization, and strengthen their Spice modeling background. The intern will be responsible for maintaining device lab equipment functions, performing a wide range of device characterization activities, and generating Spice models for custom devices.

Requires Skills and Qualifications for SPICE Modeling Intern

Actively pursuing a Doctorate degree in Electrical Engineering / Physics (or similar engineering disciplines).
Fundamental understanding of semiconductor device physics related to Analog device performance.
Experience in submicron CMOS and BCD device measurement and characterization with parametric analyzer, LCR meter, etc.
Familiarity with active and passive semiconductor device behavior in CMOS technologies.
Understanding of semiconductor device noise and matching behaviors.
Programming skills in Python/Perl/C++.
Excellent verbal communication skills and technical report writing skills.

Preferred Skills and Qualifications for SPICE Modeling Intern

Experience running simulations using Cadence ADE.
Knowledge in test structure layouts for various technology nodes, including advanced CMOS and BCD/HV for Analog or Mixed-Signal products.

This position is located in Austin, Texas, and is an onsite internship available for the summer semester only. It is available only to students currently enrolled in a MS or PhD program in Electrical Engineering maintaining a GPA of 3.6 or above and who will be returning to school for at least one semester following completion of the internship. Candidates must be available for full-time employment during the internship.

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Embedded Software Intern

The Cirrus Logic embedded software team is seeking a summer intern to support signal processing algorithm development in areas of audio and/or battery power systems. The intern may perform laboratory experimentation, data collection, and/or analysis on software algorithms targeted for real-time embedded systems.

Required Knowledge, Skills and Experience for Embedded Software Intern

M.S. candidate specializing in signal processing (e.g., electrical engineering).
Matlab fluency.
Excellent organizational and communication skills.
Attention to detail and organization.

Preferred Knowledge, Skills and Experience for Embedded Software Intern

Ph.D. candidate specializing in signal processing (e.g., electrical engineering).
Python fluency.
C programming.
Experience conducting experiments and collecting data in a laboratory.
Familiarity with pro audio equipment.
Familiarity with equipment used in power systems (e.g., battery cyclers).
Signal processing.
Elementary electrical circuit analysis.

It is preferred that the candidate be able to work part-time during the school year.

Software Tools Intern

As an intern on the Software Tools team, you will work alongside applications, firmware, and algorithm development teams to write production code. The team develops advanced software tools, running on Windows and Mac platforms, that allow Cirrus Hardware Engineers and Customers to perform graphical configuration and tuning of products.

Required Skills and Qualifications for Software Tools Intern

Actively pursuing a BS or MS in Computer Science or Computer Engineering (or similar relevant area).
Understanding of Object-Oriented design and development skills in Java, C++, C# (or similar statically-typed system language).
Python, Ruby, or similar system scripting language.
Experience/Exposure to multi-threaded systems, multi-process systems, IPC, Algorithms, Data Structures.
Strong desire to work actively with development teams and learn both soft and technical skills.

Preferred Skills and Qualifications for Software Tools Intern

Experience with Java or C#.
Experience with high-level UI frameworks (JavaFX, Swing, XAML/.NET, Qt or similar).
Understanding of version control (Git, SVN).
Experience with Unit/UI Testing (JUnit, TestFX).
Experience/interest in embedded development, digital signal processing, microcontrollers.
Experience/interest in build automation, deployment, and continuous integration methodologies.

Applications Engineer Intern

Cirrus Logic's Mixed Signal Product Division is seeking EE undergrads to join their team of applications engineers supporting their audio boosted amplifier product line.

Additional Information

Cirrus Logic is known for its award-winning culture built on a foundation of inclusion, fairness, meaningful community engagement, and enjoyable employee experiences. The company strives to select the best-qualified applicant for any opening, valuing and respecting different approaches, ideas, and points of view.

Export Control Restrictions

Export control restrictions based upon applicable laws and regulations may prohibit candidates who are nationals of certain embargoed countries from working in certain positions without Cirrus Logic first obtaining an export license. Candidates for certain roles must be able to access technical data without a requirement for an export license. Cirrus Logic is unable to sponsor or obtain export licenses for certain roles.

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