HPC Application Specialist for Performance Analysis and Energy Efficiency (f/m/d)

Befristet, Vollzeit · Garching bei München

Description:

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**HPC Application Specialist for Performance Analysis

and Energy Efficiency (f/m/d)**

Your Role and Responsibilities:

Performance analysis of user codes and guidelines for optimization
Benchmarking time-to-solution and energy-to-solution
Optimizing HPC operational parameter towards energy efficiency
Assessment of performance portability
Guiding scientists through the optimization process
Documentation of tools and best practices

Basic Qualifications:

Degree in computer science, computational science, mathematics, physics or related disciplines
Experience with HPC applications on TIER1/TIER2 systems
Programming experience with a higher-level languages (C/C++, FORTRAN)
Knowledge of parallelization with OpenMP and/or MPI
Knowledge of accelerator programming paradigms, e.g., CUDA, OpenMP, OpenACC, SYCL, KOKKOS

Preferred Qualifications:

Understanding of optimization techniques for high-performance computing
Knowledge of tools for instrumentation and performance analysis
Experience with benchmarking and scaling tests
Experience working with scientists and engineers in academia or industry

Conditions:

AreaHigh-Performance Computing Working timefull time (40 hrs) / part-time possible

flexible working model with electronic time recording Term of the contract31.12.2028, a further employment is intended Remunerationup to E 13, seeEntgelttabelle TV-L Annual leave / compensatory time off30 days

(24.12. + 31.12. additionally day off)

Overtime is compensated by additional time off Further trainingsIndividual support for in-service training and further education Mobile workup to 60% of work time, when applicable Benefitse.g. JobBike Bayern, bus and subway (U6) on the doorstep, free parking, pension plan of the Versorgungsanstalt des Bundes und der Länder (VBL), state-of-the-art work equipment, Cooperation Agreement with Sports Facility Providers for Discounted Membership

What can you find with us?

Are you looking for a multifaceted and intellectually stimulating position in a dynamic, cooperative and innovative work environment? Then LRZ is the place to be for you! Here at LRZ a collegial, appreciative work environment meets an international crowd of experts who work together to advance IT services for ground-breaking research. We offer flexible work schemes for an optimal work-life balance. Our staff values their creative leeway. As an institute of the Bavarian Academy of Science and Humanities we offer all the benefits of public service. And of course, no wishes remain unfulfilled at the LRZ in terms of technical equipment. We share experiences, constantly review and improve our processes, and are proud that our service-quality and data-security are regularly certified and rated highly.We actively promote diversity and welcome applications from talented individuals, regardless of cultural background, nationality, ethnicity, gender and sexual identity, physical abilities, religion and age. We give priority to applications from people with disabilities who are equally qualified (SGB IX).

Further information:

We are looking forward to receiving your complete application documents (including cover letter, CV and certificates) in a PDF file (other file types are not accepted) by latest07.04.2026.

Subject:HPC (2026/11)

Are you unsure whether the job suits you or you suit us? Or do you still have questions about this position? Our colleagues will be happy to answer all your questions.

This job does not fit? Then take a look athttps://www.lrz.de/en/careers/current-vacanciesor send us an unsolicited application!

Hereyou will find information about the collection of personal data during the application process.

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About us

Since 1962, Bavarian universities and research institutions have relied on the IT expertise of the Leibniz Supercomputing Centre of the Bavarian Academy of Sciences and Humanities. When it comes to the digital transformation of science, we are traditionally ahead of the game.

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Wir freuen uns auf Sie!

Wir freuen uns über Ihr Interesse an einer Tätigkeit beim Leibniz-Rechenzentrum der Bayerischen Akademie der Wissenschaften. Bitte füllen Sie das folgende kurze Formular aus. Sollten Sie Schwierigkeiten mit dem Upload Ihrer Daten haben, wenden Sie sich gerne per Email an jobs@lrz.de.

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HPC Application Specialist*in für Performance-Analyse und Energieeffizienz (f/m/d)

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