MEMS Microphone System Validation Engineer (m/w/d)

About the Position

MEMS Microphone System Validation Engineer (m/w/d)

We are looking for a Validation Engineer for MEMS Microphone Systems to join TDK Electronics in Munich, Germany. In this leading role, you will be responsible for the further development of MEMS microphones from design to manufacturing release. You will work closely with ASIC, MEMS, and housing departments throughout the product and system design, collaborating with testing, quality, reliability, failure analysis, and end-customer application teams to bring cutting-edge MEMS components to market. The System Validation Engineer will be responsible for planning, executing, analyzing data, and reporting on product performance, with a focus on fully characterizing the electrical and acoustic performance of the microphone component. In this role, you will leverage your acoustic expertise and product management skills to address technical development issues and work closely with numerous customers to solve complex challenges.

Responsibilities

• Conducting product validation and characterization across various process and test conditions at the laboratory level and identifying any deviations from requirements.
• Performing performance evaluations-considering electrical and acoustic aspects-of products and experimental designs (DoEs) for ASICs, MEMS, and housing at the microphone module level.
• Defining validation methodologies, test coverage, acceptance criteria, and reporting requirements.
• Establishing validation scope, objectives, plans, and schedules based on input from major customers.
• Creating documentation for validation test designs and supporting the development of automated test setups.
• Assisting in the launch of new microphone products, including initial hardware and software preparation. Defining, developing, executing, and validating test trim routines.
• Conducting validation tests, analyzing results, and performing root cause analyses for performance, reliability, and specification issues.
• Conducting investigations and in-depth technical analyses as needed to isolate issues related to ASIC, MEMS, and housing components. Supporting debugging activities, including collaboration with design and development teams.
• Managing validation equipment, including availability, maintenance coordination, operational readiness, and proper use. Ensuring that validation activities are conducted in compliance with applicable safety, quality, and operational requirements.
• Performing correlation analyses throughout the product development process and investigating deviations. Identifying trends, causes of deviations, and potential risks through statistical and technical analyses. Supporting the creation of precise, traceable, and repeatable validation datasets.
• Creating validation reports, technical summaries, dashboards, and review documents. Presenting results, risks, deviations, and recommendations to project stakeholders and customers as needed.
• Collaborating with TDK teams from design, product development, quality, manufacturing, applications, and technology development.
• Maintaining clear documentation of test plans, test conditions, results, issues, conclusions, and follow-up actions.
• Supporting efforts to improve the quality and accuracy of models and simulations and their correlation with measured component and module performance. Contributing validation expertise to technology development experiments.
• Participating in the definition and improvement of standard validation processes, tools, and best practices.
• Developing new validation solutions and methodologies within technology development initiatives to identify opportunities for increasing validation efficiency, automation, test coverage, and data quality.

Qualifications

• Master's degree in Mechanical Engineering, Electrical Engineering/Electronics, Physics, Material Sciences, or a related field. A Ph.D. is advantageous.
• At least 5 years of experience in laboratory validation or characterization related to the delivery of MEMS/semiconductor devices to major customers.
• Experience in scripting and automation is advantageous.
• Experience in scripting with statistical software (e.g., JMP) is advantageous.
• Very good English skills.

Key Qualifications

• Proficiency in programming languages for data analysis and test automation, such as Python, Matlab, and LabVIEW.
• Experience in acoustic laboratory validation is a significant advantage for the required qualifications.
• Self-initiative and a strong willingness to learn.
• Ability to manage multiple projects simultaneously.
• Strong organizational skills and the ability to work under high time pressure.
• Strong analytical skills.
• Ability to draw conclusions from complex data sets and present them in a detailed and high-level manner depending on the target audience.
• Proficiency in statistical analysis.
• Strong critical thinking and systematic problem-solving skills.
• Good verbal and written communication skills and intercultural competence for successful collaboration with stakeholders worldwide. Working language is English.
• Willingness to travel as required.

We Offer

• Competitive salary
• Flexible working hours
• 30 days of vacation
• Additional vacation compensation
• Pension plan benefits
• Company-subsidized canteen
• Discounted gym membership
• Company-subsidized bike leasing
• Central location near the East Station
• Subsidized public transportation
• Performance-based compensation

About the Company

TDK Corporation

TDK Corporation is a global technology company and innovation leader in the electronics industry, headquartered in Tokyo, Japan. With the motto "In Everything, Better," TDK aims to realize a better future in all areas of life, industry, and society. For over 90 years, TDK has been shaping technological developments-from the first ferrite cores to audio and video cassettes, to modern components, sensors, and batteries that drive the digital age and pave the way for a more sustainable future. United by the TDK Venture Spirit-a start-up mentality based on vision, courage, and mutual trust-our global teams work on improvements: for our employees, customers, partners, and society. TDK's technologies can be found in almost all areas of modern life: from industrial applications to energy systems and electric vehicles to smartphones and gaming.

TDK's portfolio includes state-of-the-art passive components, sensors and sensor systems, power supplies, lithium-ion and solid-state batteries, magnetic heads, AI and enterprise software solutions, and much more-including numerous market-leading products. These are marketed under the product brands TDK, InvenSense, Micronas, Tronics, TDK-Lambda, TDK SensEI, and ATL.

TDK places a strategic focus on artificial intelligence and leverages its global network in the automotive, information and communication technology, and industrial equipment sectors for further growth. In the fiscal year 2026, TDK achieved total sales of 16.6 billion USD and employed around 107,000 people worldwide.

TDK Electronics

TDK Electronics develops, produces, and markets electronic components and systems under the product brands TDK and EPCOS, especially for the rapidly growing markets of modern technologies, such as automotive electronics, industrial electronics, and consumer electronics, as well as information and communication technology. Based in Munich, Germany, and with around 21,000 employees at around 20 development and production sites and an extensive sales network, the company is well positioned globally to realize-beyond standard products-the solutions that best suit its customers, together with them.

Our Benefits in Munich

Flexible Working Hours

• Flexible working hours
• Part-time
• Special leave (occasion-based)

Collective Bargaining Agreement

• Metal and electrical industry
• 30 days of vacation entitlement
• Additional vacation compensation
• Pension plan benefits
• Collective bargaining agreement bonuses

Childcare

• Verified childcare providers
• Liability insurance included
• Short-term booking possible

Occupational Health

• Occupational medical care
• Health advice for business trips
• First aid
• Eye test
• Vaccinations

Social Counseling

• Reintegration counseling after a long illness
• Workplace difficulties counseling
• Personal or family challenges counseling
• Elderly care counseling

Employee Development and Training

Pension Plan

• Employer-funded, contribution-based

Sports and Health Offers

• Discounted gym membership

Company Restaurant

• Subsidized by the employer

Bike Leasing

• Salary conversion
• 36-month term
• Mandatory insurance including mobility guarantee

Parking and Transportation

• Central location near the East Station
• Excellent connection to train, S-Bahn, U-Bahn, bus
• Public transportation subsidy

Performance-Based Compensation

Your Application

Are you looking for an exciting challenge in an innovative company? At TDK, we offer you the opportunity to develop your talents in a dynamic environment and actively contribute to an open and appreciative culture. Become part of a dedicated team that shapes technology and progress!

Whether you are starting as a professional or already have experience, we look forward to getting to know you and shaping the future together!

At TDK, we are committed to equal opportunities and welcome all applications, regardless of gender, nationality, ethnic origin, or disability. If you require support from the local disabled persons' representative, please let us know in your application documents.

Are you as curious about us as we are about you? Then we look forward to your application!

Apply now