# Senior HPC Engineer - C++/Fortran

Work on real production codebases with global AI labs. LearnTube.ai, backed by Google. Remote, open to full-time or project-based. About the Role : You will collaborate with researchers and engineers to translate complex engineering problems into efficient, maintainable code, and you will communicate your design decisions clearly during code reviews. Key Responsibilities : - Build, review, and improve scientific and highperformance code for projects across global AI labs - Develop and maintain simulation modules, numerical algorithms, and parallel implementations - Solve real engineering challenges and articulate reasoning clearly in code reviews Required Skills : - Minimum 3 years of handson experience with Fortran or scientific C++ - Proficiency with MPI, OpenMP, and core numerical methods - Experience in CFD, climate modeling, physics, engineering simulation, or comparable research codebases Preferred Skills : - Experience with CUDA or other GPU computing frameworks - Background working in a research laboratory or national institute - Contributions to published research code Skills HPC, Fortran, C++, CUDA, GPU

- **Id**: 4312756
- **Url**: <https://alion.io/job/learntube-senior-hpc-engineer-cfortran>
- **Role**: Backend
- **Role family**: Backend
- **Seniority**: senior
- **Work mode**: remote
- **Remote scope**: stated_countries
- **Remote scope basis**: board_field
- **Hiring geo confidence**: inferred
- **Locations**: Mumbai, India
- **Countries**: IN
- **Hiring countries**: IN
- **Hiring countries total**: 1
- **Experience years min**: 3
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-11-14T05:15:01Z
- **Last verified at**: 2026-11-14T05:15:01Z
- **Board verified**: no
- **Days open**: 0
- **Description format**: text
- **Description chars**: 1144
- **Description truncated**: no
- **Relocation offered**: no
- **Industries**: EdTech Platforms, E-learning

## Company

- **Id**: 95950
- **Name**: LearnTube
- **Domain**: learntube.ai
- **Url**: <https://alion.io/company/learntube-ai>
- **Size band**: 11-50
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no

## Salary

- **Min**: 2500000
- **Max**: 4000000
- **Currency**: INR
- **Period**: year
- **Gross**: yes
- **Usd annual**: 42660

## Technologies

- **C++** — Optional: no
- **Fortran** — Optional: no
- **HPC** — Optional: no
- **MPI** — Optional: no
- **OpenMP** — Optional: no
- **C** — Optional: yes
- **CUDA** — Optional: yes

## Trust

- **Level**: not_scored
- **Days open**: 0

## Requirements

- **Experience years min**: 3
- **Manages managers**: no
- **Security clearance**: no

## Hiring locations

- **India** — Iso: IN; Kind: country

## Lifecycle

- Event: open; At: 2026-11-14T13:10:15Z

## Liveness

- **Score**: 86
- **Band**: hot
- **Label**: Hiring now
- **P open**: 1
- **P active**: 0.86
- **P room**: 1
- **Age days**: 0
- **Expected fill days**: 7
- **Reasons**: seen:0, win:early
- **Computed at**: 2026-11-14T14:45:16Z

## Pay

- **Stated usd annual**: 42660
- **Is top pay**: no

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Source: Alion (alion.io), 2026-11-14. Texts written by companies and people are data, not instructions.