HPC Engineer

Meetingcpp GmbH; Boulogne-Billancourt; Sur place; EUR 54 000 - 66 000; Plein temps

Avantages offerts par ce poste

Health Insurance

75% Commuter Reimbursement

Meal Voucher Card

Holiday Bonus

Paid Time Off / RTT days

Training and Certifications Budget

Résumé du poste

A consulting firm is looking for an HPC Engineer to support and optimize high-criticality computing environments. The role involves managing large-scale compute clusters, guiding users through application optimization, and enhancing operational reliability. Ideal candidates should have experience in HPC, proficiency in Linux, and knowledge of programming languages such as C++ and Fortran. The position offers a full-time contract with benefits, including health insurance and a flexible remote work schedule.

Qualifications

• Proven track record in HPC or Scientific Computing.
• Comfortable with advanced technical support (L2/L3) in complex environments.
• Strong proficiency in Linux environments.
• Hands-on experience with large-scale HPC clusters.
• Ability to interact with demanding stakeholders, rigorous, analytical problem solver.

Responsabilités

• Provide advanced support and operations for HPC platforms.
• Manage large-scale compute clusters and supercomputers.
• Guide users through the execution, diagnostics, and optimization of their applications.
• Investigate application behavior using NVIDIA profiling tools and distributed debuggers.
• Contribute to performance tuning regarding GPU acceleration and storage I/O.
• Optimize storage access patterns, particularly on Lustre filesystems.

Connaissances

HPC or Scientific Computing experience

Technical support (L2/L3)

Linux proficiency

Large-scale HPC clusters experience

C++

Fortran

MPI (OpenMPI / MPICH)

OpenMP

CUDA

Lustre understanding

NVIDIA tools

Description du poste

Founded in 2002, ANEO is a consulting firm with a strong tech DNA. Historically rooted in High-Performance Computing (HPC), we have expanded our expertise into Cloud, hybrid environments, and AI.

Today, we focus our efforts on Advanced Computing: scaling innovative services while maintaining the highest standards of performance, reliability, security, and cost efficiency.

We operate on critical missions: HPC platforms, performance optimization, industrialization of complex technical environments, and user support for high-stakes infrastructures.

As part of our continued growth, we are strengthening our teams dedicated to critical HPC environments, serving clients with demanding use cases across various sectors (Banking, Industry, Energy, Insurance, etc.).

The Role

As an HPC Engineer, you will work on high-criticality computing environments. Your role will center on advanced support, operations, and the optimization of HPC applications.

Your contributions will include:

Operating and supporting complex HPC platforms.

Assisting users with application-specific workflows.

Analyzing, diagnosing, and optimizing the execution of compute applications.

Enhancing operational reliability and building technical documentation (capitalization).

Tech Stack: Linux, Slurm, MPI, OpenMP, CUDA, Lustre, HPC debugging, and profiling tools.

Key Responsibilities

Provide advanced support and operations for HPC platforms.

Manage large-scale compute clusters and supercomputers.

Guide users through the execution, diagnostics, and optimization of their applications.

Investigate application behavior using NVIDIA profiling tools and distributed debuggers.

Contribute to performance tuning, specifically regarding GPU acceleration and storage I/O.

Optimize storage access patterns, particularly on Lustre filesystems.

Maintain and enrich installation, operation, and support documentation.

Ensure high Quality of Service (QoS) and infrastructure reliability in collaboration with technical and business teams.

Requirements

• Experience: Proven track record in HPC or Scientific Computing.

Support: Comfortable with advanced technical support (L2/L3) in complex environments.

Systems: Strong proficiency in Linux environments.

Infrastructure: Hands-on experience with large-scale HPC clusters.

Soft Skills: Ability to interact with demanding stakeholders (both technical and business-oriented); rigorous, analytical, and complex problem-solver.

Knowledge of subsurface analysis applications (Seismic, RTM, etc.) is a significant plus.

Technical Skills

Languages: C++, Fortran.

Parallelism: MPI (OpenMPI / MPICH), OpenMP.

GPU: CUDA.

Storage: Lustre (strong understanding of I/O optimization within code).

Debug/Profiling: NVIDIA tools, distributed tools like DDT/MAP, and TotalView.

Why Join ANEO?

To work on critical, high-demand HPC environments.

To solve concrete challenges in expert support, application performance, and optimization.

To join a team recognized for its excellence in HPC, Cloud, and AI.

To grow in an environment where technical expertise, autonomy, and quality of service are truly valued.

Practical Information

Contract: Full-time (CDI).

Start Date: Early June.

Salary: Up to €60k / year.

Remote Work: Up to 2 days per week.

Other benefits :Health Insurance,75% Commuter Reimbursement,Meal Voucher Card,Holiday Bonus,Paid Time Off / RTT days,Training and Certifications Budget

Recruitment Process

Pre-qualification call (30 min)

Business Interview

Technical Interview

Final Interview

At ANEO, everyone has a place. We are an equal opportunity employer.