Functional Safety Test automation developer - integration testing - Prague (m/f/d)

At Siemens Foundatiol Technologies, we are responsible for the development, verification, and maintenance of the SIMATIC ET 200 Fail-safe IO product family, designed for safety-related applications in accordance with IEC 62061 (up to SIL 3) and EN ISO 13849-1 (up to PL e).

Development is carried out under a well-defined and audited safety lifecycle compliant with IEC 61508, supervised by an independent external assessor (TÜV). We work in close cooperation with colleagues in Germany and Austria on robust hardware platforms featuring redundant ARM-based microcontrollers, with firmware developed in C/C++ and thoroughly validated through automated integration and system testing.

Your task will be

• Perform integration and system testing of fail-safe I/O modules, including test environment configuration and execution of test scenarios
• Identify, analyze, and report defects, working closely with the development team to support root-cause analysis and resolution
• Create, maintain, and review test documentation, including test plans, specifications, and test reports
• Actively collaborate with developers, system engineers, and international team members
• Contribute to continuous improvement of testing processes, methods, and quality standards
• Support overall product quality, safety, and compliance

What we will appreciate from you

Basic knowledge of programming: ability to read code and scripts; writing simple test scripts is an advantage

Logical thinking and analytical skills to understand complex technical systems

High level of precision and consistency, especially when working with safety-related documentation

Basic understanding of hardware and electronics, particularly in an industrial context

Communicative level of English, enabling effective collaboration in an international environment

Responsible, structured working style and motivation to learn

Experience with C#, for developing test tools or automated tests is plus

Practical knowledge of Siemens PLC programming (e.g. TIA Portal, STEP 7) is plus

Previous exposure to Functional Safety, including standards such as IEC 61508, IEC 62061, or ISO 13849 is plus

What can you gain by joining us?

More time to rest

Up to 33 days of vacation (5 weeks of holiday + up to 8 extra days from the benefits budget).

The option to take unpaid leave for rest or travel.

Flexibility and home office

Flexible working hours and the ability to work from home, with a contribution towards home office expenses.

Rewards and bonuses

Signing bonus of up to CZK 100,000 (based on the level of technical expertise).

Relocation bonus of up to CZK 100,000 for moving costs.

Individual benefits budget

Personal budget of at least CZK 34,000 to buy selected benefits from categories finance, wellbeing and health.

My finance

Contributions towards pension and/or life insurance and/or DIP (a long-term investment product) from your benefits budget.

Employee stock ownership plan – share in the company's success.

My wellbeing

Cafeteria system from the benefits budget.

E-meal vouchers or company canteen.

Company nursery in Prague and Ostrava to support working parents.

Exclusive employee offers and discounts.

My health

Discounted MultiSport card.

The option of access to premium healthcare and crisis support (e.g., psychological counseling).

Siemens is an equal opportunity employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability or gender identity.

We are committed to forming a team that represents a variety of backgrounds, perspectives, and skills. This is how we work best. Problem solvers and entrepreneurs are highly welcome.

Make your mark in our exciting world at Siemens and learn more: https://www.siemens.com/global/en.html