Senior C Test Automation Engineer (Audio & Measurement)

About The Job

As a specialist in electronics and software for the past 20 years, in-tech is a dynamic, fast-growing engineering company headquartered in Munich, Germany employing around 2350 employees globally across 20 project locations in 8 countries.

in-tech develops innovative engineering solutions for the automotive, rail, aerospace, defence, and industrial sectors.

We are committed to a flexible, modern work culture and work-life balance. Our colour orange stands for liveliness, warmth, and dynamism. We value a strong team spirit, fresh ideas and a positive work culture. We call it the Orange Spirit!

Since 2024, in-tech became a subsidiary of Infosys Ltd. This strategic partnership enables us to offer our customers even more comprehensive development and digitalisation services and a greater offshore capability.

We are looking for an experienced Test Automation C# with at least 7 years of hands-on experience in C# in If you're passionate about joining a growing and dynamic team with a company with a positive culture and team spirit, we'd love to connect with you!

Responsibilities

Develop, maintain, and enhance automated test cases, test frameworks, and test execution workflows in C# and .NET for automotive infotainment systems.

Design and implement automation solutions for audio-related validation, with a strong focus on automotive audio system behaviour, performance, and quality.

Integrate and control test hardware and interface components used for speaker and audio simulation within automated test environments.

Automate end-to-end test sequences, including test setup, execution, result collection, and validation.

Work with automotive diagnostic functions, including the validation of diagnostic trouble codes and related system responses.

Record, process, and analyse audio, signal, and measurement data to support test evaluation and root-cause analysis.

Create structured test reports and ensure seamless integration of test results into the overall validation and quality process.

Maintain and further develop small internal tools and desktop applications, including WPF-based applications used for configuration, control, and test execution.

Support the creation, maintenance, and optimization of test data, comparison measurements, and related database entries.

Collaborate with cross-functional engineering and validation teams to ensure robust, scalable, and reliable automation solutions.

Troubleshoot software, hardware integration, and test environment issues in a timely and structured manner.

Contribute to code quality through reviews, documentation, and adherence to development standards and best practices.

Requirements

An experience range of 6–8 years is mandatory.

Extensive professional experience in test automation or software engineering, ideally as a seasoned engineer within the automotive infotainment domain.

Experience with Python for scripting or automation is a plus.

Strong hands-on expertise in C#, object-oriented programming, and automation development in .NET environments.

Proven experience developing and maintaining test automation frameworks and automated test cases for complex embedded or system-level applications.

Strong background in automotive infotainment, with practical experience in audio or acoustic testing considered highly preferred.

Experience integrating hardware components, simulation interfaces, and diagnostic functions into automated test flows.

Good knowledge of automotive diagnostics, including validation of diagnostic trouble codes and related test scenarios.

Experience recording, interpreting, and analysing audio, signal, and electrical measurement data.

Solid experience with desktop application development and maintenance, especially with WPF; knowledge of DevExpress is an advantage.

Strong knowledge of modern development tools and practices, including VisualStudio and version control systems such as Git.

Good understanding of software development life cycle processes, test methodologies, and engineering best practices.

Experience working with databases and maintaining test-related data, measurement results, and comparison records.

Strong analytical and problem-solving skills, with attention to detail and a structured approach to debugging and validation.

Ability to work independently while collaborating effectively with cross-functional and international teams.

Very good English communication skills, both written and spoken.

Experience with audio-focused test automation is preferred; broader test automation experience in comparable automotive domains will also be considered.

Apply with us

If you have experience and team spirit and are looking for a great place to work, then start your job with us.

As part of our dedication to the diversity of our workforce, in-tech is committed to equal employment opportunity without regard for age, race, colour, national origin, ethnicity, gender, protected veteran status, disability, sexual orientation, gender identity, or religion.

We develop technologies that make the future possible: As an engineering and digitalization partner, we support our customers in developing intelligent, connected, and software-based systems. Through engineering excellence, innovative technologies, and global collaboration, we create sustainable value and accelerate innovation. At the same time, we foster an environment where people take pride in helping to shape the technologies of tomorrow.