Co-founders: Alexandre Pasquiou (CSO) & Antoine Moissenot (CEO).

About the Role

Job Title: Senior Full-Stack Engineer
Location: Station F, Paris
Employment Type: Full Time
Department: Open

Mission Highlights

As a Full-Stack Engineer, your role will be to drive the development and deployment of our AI workflows platform from a software perspective. You will focus on high-quality software engineering, robust and scalable infrastructure, code clarity, well-written documentation, and efficient cross-platform deployment. You will collaborate closely with our research and engineering teams (~8 people) to enhance the performance, scalability, and efficiency of our AI-driven workflows.

Role & Responsibilities

• Software Development: Develop and maintain high-quality code, implementing best practices for software development, including code reviews, testing, and version control.
• Data Management: Develop and implement robust systems for efficient data processing, storage, retrieval, and streaming, optimized for handling large datasets essential to machine learning models.
• API Development: Design, implement, and maintain a high-performance, secure API in Python.
• Platform Build-out: Architect and build the B2B SaaS platform’s core features in TypeScript/React, ensuring a polished, responsive UI.
• Infrastructure & DevOps: Containerize services with Docker, orchestrate with Kubernetes, and manage infrastructure as code using Terraform.
• Shell Scripting: Automate CI/CD pipelines, monitoring, and maintenance tasks via Bash/Shell scripts.
• Collaboration: Work closely with product managers, UX designers, and QA engineers to deliver features end-to-end.
• Performance & Security: Apply best practices in load-testing, profiling, and securing both the API and front-end.
• Optional Systems Work: Contribute Rust modules for performance-critical components, if you have Rust experience.

Profile

• M.S in Computer Science, Machine Learning, or a closely related field.
• 5+ years of experience with software development, with a deep understanding of scientific computing and low-level optimizations.
• Excellent communication skills in English.
• Proven ability to work with interdisciplinary teams.
• Thrives in a fast-paced, evolving startup environment.
• Self-starter and autonomous.

Bonuses

• Demonstrated experience in designing and running large-scale ML experiments.
• Experience in developing and debugging in C/C++, Python.

Expertise

• Software Development: Excellent software engineering skills in Python and C/C++, with experience in software development best practices, semantic versioning, and version control systems such as Git.
• Data Management and Storage: Knowledge of various database formats (including SQL and NoSQL databases), data warehousing solutions, and data management best practices.
• Python: 3+ years building production-grade APIs (Flask, FastAPI, Django REST Framework, or similar).
• TypeScript & React: 3+ years building interactive, component-driven front-end applications.
• Shell Scripting: Comfortable writing maintainable Bash/Shell scripts for automation.
• Docker & Kubernetes: Hands-on experience containerizing services and managing k8s clusters (Helm, custom manifests).
• Terraform: 1+ year experience defining and provisioning cloud infrastructure (AWS, GCP, or Azure) via Terraform.
• HTML/CSS: Strong grasp of semantic markup and responsive design.
• CI/CD Pipelines: Built and maintained pipelines in Jenkins, GitHub Actions, GitLab CI, or CircleCI.
• Monitoring & Observability: Familiar with Prometheus, Grafana, ELK stack, or similar.
• Rust: Prior exposure to Rust for systems or high-performance modules.

Recruitment Process

Compensation & Benefits

• A competitive salary
• Equity (BSPCE), to reflect the value you bring to Neuralk and to foster a shared journey
• Comprehensive health insurance
• French level paid leave and time-off work
• Dynamic work setting with flexibility for occasional remote work arrangements
• And more to come as we grow