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Siemens

Software Engineer - Maths & Systems

Siemens
Romania · Full-time · Mid-Senior

We are Siemens

Siemens Digital Industries Software is a leading provider of solutions for the design, simulation, and manufacture of products across many different industries. Formula 1 cars, skyscrapers, ships, space exploration vehicles, and many of the objects we see in our daily lives are being conceived and manufactured using our software.

We're looking for an innovative developer to join our team and play a pivotal role in leveraging the exciting synergy born from the Altair acquisition! Your role will be to strategically integrate and expand the capabilities of Simcenter Compose (formerly Altair Compose), our robust math and scripting application, across a wider array of Siemens applications and workflows.

Key Responsibilities:

  • Define and execute the integration strategy for selected applications in conjunction with those development teams
  • Collaborate with those teams to design and develop new API’s in Compose to facilitate this integration
  • Create new toolboxes in Compose to provide access to selected functionalities
  • Create and implement regression tests for this newly added functionality
  • Contribute to extended use of AI techniques within the product

Qualifications:

  • Bachelor’s/Master’s in Computer Science, Engineering, Physics, or a related technical field.
  • 3+ years of development experience with C/C++.
  • Strong understanding of scripted languages such as Python, Matlab, Octave, and Julia.
  • Experience with cross-programming between C/C++ and an Interpreted language (e.g. Python)
  • Familiarity with computational libraries such as MKL or BLAS/LAPACK is a strong plus
  • Familiarity with AI concepts, in particular MCP servers is a strong plus
  • Excellent communication skills with the ability to simplify complex technical concepts.
  • The ability to understand a large existing codebase is fundamental.
  • Some source code revision control experience (e.g. git)

Join our Digital World

A collection of over 377,000 minds building the future one day at a time in over 200 countries. We're dedicated to equality, and we welcome applications that reflect the diversity of the communities we work in. All employment decisions at Siemens are based on qualifications, merit, and business need. Bring your curiosity and creativity and help us shape tomorrow.

Siemens is not the same manufacturing company as in the past. We are helping our customers get to tomorrow faster through innovation and digitalization and are transforming alongside them. We are a modern, forward-looking software company, with the opportunities of a large corporation, where your opportunities are endless. The role you apply for today is only the first step in your Siemens journey.

Compensation & Benefits

The primary locations for this opportunity are Greece, Romania, Spain and Hungary. The applicable salary ranges for these locations are:.

€32,100 - €64,200 (Greece)

RON 186,000 – RON 353,300 (Romania)

HUF 12,761,500 – HUF 22,332,500 (Hungary)

EUR 52,100 - EUR 83,300 (Spain)

This role is eligible to earn incentive compensation. The actual compensation offered is based on the successful candidate's job-related skills, experience, and relevant education/training. Siemens offers health and wellness benefits to employees; you can access the benefits available in your country via the link: https://jobs.sw.siemens.com/benefits/

This position may also be posted in additional locations beyond those specified above. For such locations, the applicable salary ranges and benefits will be disclosed by the Talent Acquisition Partner at the time of initial contact, in accordance with local legal requirements.

Diversity & Inclusion

We value equal opportunities and welcome applications from all candidates. At Siemens, we believe people who've had real experiences dealing with being different will excel as leaders. Let's foster a culture of creativity and innovation. We will ensure that individuals with disabilities are provided with reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.

Siemens. Making Real What Matters

If you want to make a difference - make it with us!

#DISWSIM

Key Skills

Ranked by relevance

ai simulation python matlab excel
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Posted
Jul 01, 2026
Type
Full-time
Level
Mid-Senior
Location
Braşov
Company
Siemens

Industries

Automation Machinery Manufacturing

Categories

Research

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