Software Development Engineer in Test

Do you want to be part of a business that genuinely values entrepreneurialism, innovation and individual accountability? We focus on our customers and are proud of the difference our technology makes. We partner with some of the biggest manufacturing companies in the world and our technical innovations are used to enhance well-known brands across multiple industries.

The position - Job Title: Software Development Engineer in Test (SDET) – Embedded Systems & Desktop Integration

We are seeking a technically strong and automation-savvy Software Development Engineer in Test (SDET) to join our dynamic product testing in Chennai (India). This team is part of a bigger global R&D team.

 In this role, you will design, develop, and execute robust test solutions for embedded software systems interfacing with desktop applications that reports out data, signals, and graphs along with post analysis.

You'll work across firmware, APIs, and GUI layers, owning the quality process end-to-end — from test strategy to automation implementation and result analysis — with a focus on performance, accuracy, and reliability.You will work as part of a global R&D team supporting HBM Genesis High Speed, LanXi and  Fusion products. HBK products contribute to a variety of applications across technology sectors such as: Automotive, Electric Drives & Generator, Aerospace, Energy / High-Voltage, Material Testing and Service. 

This will include manual and predominantly automated testing of the application and overall system.

You will be responsible for: 

•  Own the test strategy, planning, and execution for system-level, functional, regression, and performance testing.
• Design, develop, and maintain automated test frameworks for embedded software interacting with desktop applications.Work in conjunction with the global Verification & Validation team to drive and align HBK global processes and standards.
• Setting up of automated system tests for new feature testing and ensuring those system tests remain up and running.
• Implement desktop UI automation (e.g., signal and graph validation) using tools like Pywinauto, WinAppDriver, or OpenCV-based validation.
• To contribute in conjunction with other members of the team to ensure all software errors are identified and reported.
• Monitor system test results and perform first level diagnostics.
• Assist with resolution and reproduction of user software problems.
• Contribute to the development and continuous improvement of the software by working in conjunction with software testers and developers based in the Europe.
• Take on technical leadership responsibilities within an agile product team.

Professional qualifications

• 3-6  years' experience in similar previous roles specifically including 2 years' experience in software testing of data acquisition software, ideally in embedded or real-time systems
• Strong programming skills in Python or C# – with experience in building test automation frameworks. Experience with automated UI testing of desktop applications (Windows-based) and tools like Pywinauto, AutoIt, WinAppDriver, or similar.
• Bachelor or master of Engineering or Technology degree in Electrical, Electronics, Communication, Instrumentation, Mechanical, Computer Science or Information Technology.
• Knowledge of testing processes, tools and methodologies.
• Knowledge / experience of Agile Software Development & Testing, SAFe (Scaled Agile Framework).
•  Hands-on experience with Jira, Confluence, and version control systems (e.g., Git). Familiarity with signal or waveform validation, data acquisition, or test & measurement systems is a strong plus.
• Contribute to process improvement, CI/CD pipeline integration, and test data management.
• Agile or ISTQB Software Test certification would be an advantage.

Preferences:

• Working knowledge of various testing frameworks like Ceedling, GoogleTest, or host-based simulations.
• Solid understanding of embedded systems and communication protocols

We offer

Freedom with responsibility is the framework for HBK's employees. This allows for a good balance between work and family life and for constant development of professional and personal skills in an international and enjoyable working environment. You'll have the space to innovate, architect, and mentor — helping shape the future of embedded QA at HBK.

One company – HBK

On 1 January 2019, Brüel & Kjær and HBM merged their activities into a new company called HBK (Hottinger Brüel & Kjær). With more than 3,500 employees worldwide and production facilities in Denmark, Germany, the UK, the USA, China and Portugal and presence in 80 countries, HBK is a leading player in the test and measurement area. For further info please visit

HBK is a division of Spectris plc, a UK-based productivity-enhancing instrumentation and controls company serving leading aerospace, automotive, medical, and other customers. Spectris plc is listed on the London Stock Exchange.