Our Profile

QTronic Software SRL is a software development company located in Cluj-Napoca, Romania. We started as a company in October 2006 as the software development lab of QTronic GmbH, a German company specialized in advanced tools for model-based development and test of automotive control functions. Two QTronic flagship products are developed and maintained in Cluj-Napoca:

  • Silver - virtualization and simulation of control software on PC
  • TestWeaver - automatic test generation and search for critical situations for automotive systems.

We measure ourselves by the quality of our work and excellence in customer relationship.

We are glad to accept development requests also from external customers.


We support all stages of the software development process: from project management, requirement elicitation, concept definition and specification, to software development, test, maintenance and solution deployment. We are proficient software engineers for embedded and desktop platforms, using Java, C/C++/C#, Python, as well as other languages and frameworks on Windows and Unix.

Competence: We are a young team of graduated software professionals and engineers with years of working experience in challenging projects together with international customers and development partners.

Problem solvers: We are glad to implement the software specification of our customers. However, a good specification is often the hardest part of the work. Therefore, we are ready to assist you throughout the entire development process, from the first ideas to ready-to-use solutions.

Cost effectiveness: We are located in Cluj-Napoca, the second largest center for information technology in Romania. The location translates into excellent cost/performance ratios for our customers.

Communication skills: Fluency in English is a self-understood must for all of our team members.

TestWeaver system test and validation with automated search for critical scenarios

TestWeaver generates, runs and evaluates thousands of tests automatically. Each test is a sequence of inputs over time, automatically performed using simulation. TestWeaver generates the tests in a reactive, informed way, trying learn the system behavior from the results of the past simulations, in order to increase state coverage and to actively worsen sub-optimal scenarios until the system behavior is really bad, i.e. a bug or a design flaw has been found. TestWeaver also supports classical test automation methods, based on:
  • interactive recording and replay of scenarios
  • user-defined test scripts, for instance with Python.
Supported development and simulation environments include: MATLAB/Simulink, Dymola, SimulationX, C/C++ IDEs like Microsoft Visual Studio, vehicle dynamic and traffic simulators such as CarMaker, VTD and PreScan, as well as hardware-in-the-loop simulation platforms.

Silver the best-in-class software tool for building, simulating and testing virtual ECUs

Silver is used by automotive development engineers to move control development tasks from expensive car prototypes, test rigs and HILs to commercial PCs under Windows. Silver provides an environment to quickly port control software (C Code or hex file) from real ECUs to Windows and to run the resulting virtual ECU in closed-loop with a simulated vehicle on PC. Silver uses automotive standards such as ASAP2/A2L, MDF, CAN, XCP to automate setting up a simulation. Silver connects with INCA and CANape, and supports code generators such as TargetLink, ASCET, and RTW/EmbeddedCoder. Simulation models can be imported via FMI or tool specific exchange formats from tools such as MATLAB®/Simulink, Dymola, SimulationX, MapleSim, AMESim, GT-SUITE, and SIMPACK.

CTC++ the leading code coverage analysis tool for C/C++, Java, C# on desktop and embedded platforms

QTronic Software SRL is the distribution and support partner of Verifysoft GmbH in Romania.

The members of the software development team are highly-qualified software professionals, top of the year graduates of the Technical University of Cluj-Napoca, with significant work experience in industrial and academic R&D projects in Western Europe and North America.

We are looking for bright, creative software developers who want to use their skills in solving challenging problems in our domains of interest.

We expect background and experience with mainstream programming languages and frameworks and willingness to learn new ones as needed.

You will have the chance to work on interesting, highly rewarding projects that will fully benefit from your intelligence, your experience and your ability to learn and experiment.

We offer an attractive salary and the opportunity to enter a young, fast growing company.

Please see PDF announcemens here and here. Send inquiries and electronic applications to jobs@qtronic-software.ro


Str. Bisericii Ortodoxe nr. 33

Phone: +40 (0) 364 - 100 171
Fax: +40 (0) 364 - 100 172
Mobile: +40 (0) 748 - 244 139


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