Senior Software Engineer

Paris, FranceRemote

Responsibilities

Design and implement backend services, APIs, and data pipelines using Python •
Architect and optimize PostgreSQL databases: schema design, query performance, indexing strategies, and data modeling •
Build and maintain cloud infrastructure on AWS (EC2, RDS, S3, etc.) •
Improve system reliability, observability, and performance across our platform •
Develop and maintain CI/CD pipelines, infrastructure-as-code (Terraform), and deployment automation (Ansible) •
Collaborate with scientists, data engineers, and product stakeholders to translate complex
Identify and address technical debt, security concerns, and scalability bottlenecks About you •

Spore.Bio is a deeptech start-up born in 2023, building a new paradigm in the quality control systems in Food&Beverage, Cosmetics, and Pharmaceutics factories.
Are you ready to revolutionize microbiology monitoring in factories? Spore Bio is seeking a Senior Software Engineer with deep backend, infrastructure, and database expertise to join our software team.
experience with a strong backend focus •
Proficiency in Python and
experience building production-grade services and APIs (FastAPI, Django, or similar) •
Strong PostgreSQL expertise: performance tuning, migrations, replication, and data modeling at scale • Solid hands-on
experience with AWS services and cloud-native architecture patterns •
Familiarity with containerization (Docker) •
Comfort working with CI/CD systems (GitHub Actions, GitLab CI, or similar) •
Strong understanding of networking, security best practices, and Linux systems •
Ability to work autonomously, make sound technical trade-offs, and communicate clearly •