What are the responsibilities and job description for the senior Backend Engineer--CA position at I2U Systems, Inc.?
Strong proficiency in Python with experience building production-grade services and
libraries
- Experience designing and building RESTful APIs using modern Python frameworks
(e.g., FastAPI, Starlette)
- Solid experience with relational databases, ORMs (e.g., SQLAlchemy), and schema
migration management (e.g., Alembic)
- Experience building production data systems (ETL / data processing workflows)
- Cloud platform experience (AWS / Google Cloud Platform) including services like S3S,
Lambda/Cloud Functions, SQS/Pub-Sub, and managed databases
- Proficiency with containerization technologies (Docker)
- Practical experience developing CI/CD workflows experience shipping code to
production environments regularly
- Strong commitment to automated testing practices (unit, integration, and end-to-end
testing)
- Strong software engineering fundamentals: version control, code review, testing, and
documentation
- Soft Skills: Excellent problem-solving abilities, strong communication skills, and the
ability to work effectively in a team environment. Ability to translate data science team
needs into well-designed platform abstractions.