HPC Runtime Software Engineer (RE2)

Job Reference



HPC Runtime Software Engineer (RE2)

Closing Date

Friday, 16 April, 2021
Reference: 364_20_CS_GCS_RE2
Job title: HPC Runtime Software Engineer (RE2)


About BSC
The Barcelona Supercomputing Center - Centro Nacional de Supercomputación (BSC-CNS) is the leading supercomputing center in Spain. It houses MareNostrum, one of the most powerful supercomputers in Europe, and is a hosting member of the PRACE European distributed supercomputing infrastructure. The mission of BSC is to research, develop and manage information technologies in order to facilitate scientific progress. BSC combines HPC service provision and R&D into both computer and computational science (life, earth and engineering sciences) under one roof, and currently has over 700 staff from 49 countries.

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Context And Mission
The Computer Sciences (CS) department of the Barcelona Supercomputing Center is a key participant of the European Processor Initiative (EPI) which aims to design and execute a roadmap for a future European low power processor for HPC and automotive. BSC involvement in the EPI project includes work for parallel runtimes in the context of HPC. Goals include making sure parallel applications can run on the EPI plaform (including the accelerators) and porting several in-house developments to the LLVM infrastructure.
Key Duties
  • Port several in-house runtime developments to the LLVM runtime and compiler
  • Evaluate usefulness of those developments in the context of EPI
  • Ensure common HPC runtimes (like MPI) are useable for the EPI platform which includes RISC-V and Arm.
  • Education
    • Bachelor or Master degree in Computer Science
  • Essential Knowledge and Professional Experience
    • Good skills in C/C++
    • Experience in HPC runtimes. Including OpenMP and MPI
    • Knowledge of HPC architectures and systems
    • Ability to deal with lower-level aspects of systems like instructions, assembler language and binary interfaces
  • Additional Knowledge and Professional Experience
    • Knowledge of Fortran is optional but will be valued
  • Competences
    • Good communication and interpersonal skills to be able to work within a team to complete tasks on schedule
    • Show a problem-solving, can-do, pro-active and result-oriented attitude
    • Are keen to deliver good quality code and follow good practices in the industry
    • Aware of the challenges faced by nowadays HPC.
  • The position will be located at BSC within the Computer Sciences Department
  • We offer a full-time contract, a good working environment, a highly stimulating environment with state-of-the-art infrastructure, flexible working hours, extensive training plan, tickets restaurant, private health insurance, fully support to the relocation procedures
  • Duration: Temporary - Linked to EPI duration renewable
  • Salary: we offer a competitive salary commensurate with the qualifications and experience of the candidate and according to the cost of living in Barcelona
  • Starting date: Pending
Applications Procedure
All applications must include:

  • A Cover Letter with a statement of interest in English, including two contacts for further references - Applications without this document will not be considered

  • A full CV in English including contact details

The vacancy will remain open until suitable candidate has been hired. Applications will be regularly reviewed and potential candidates will be contacted.
Diversity and Equal Opportunity Employment
BSC-CNS is an equal opportunity employer committed to diversity and inclusion. We are pleased to consider all qualified applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or any other basis protected by applicable state or local law.
This position is reserved for candidates who meet the requirements and have the legal status of disabled persons with a degree of disability equal to or greater than 33%. In case there are no applicants with disabilities that meet the requirements, the rest of the candidates without declared disability will be evaluated.


Application Form

Please, upload your CV document using the following name structure: Name_Surname_CV
Files must be less than 3 MB.
Allowed file types: txt rtf pdf doc docx.
Please, upload your CV document using the following name structure: Name_Surname_CoverLetter
Files must be less than 3 MB.
Allowed file types: txt rtf pdf doc docx zip.
Please, upload your CV document using the following name structure: Name_Surname_OtherDocument
Files must be less than 10 MB.
Allowed file types: txt rtf pdf doc docx rar tar zip.
** Consider that the information provided in relation to gender and nationality will be used solely for statistical purposes.