Senior FullStack Python & JS Developer -DEU
Cryoport, Inc.11 months ago
Darmstadt, GermanySenior
Responsibilities
- Maintain, troubleshoot, and bug-fix existing data processing, persistence, and transport services.
- Optimize implementations for performance, scalability, and robustness.
- Refactor the codebase and extract cross-project dependencies into reusable libraries.
- Develop web frontends and integrate external services and third-party libraries.
- Build and maintain concurrent, event-driven, and publish/subscribe-based services for internal processes.
- Increase unit and integration test coverage, including mocking.
- Develop, deploy, and maintain software services.
Requirements
- At least 5 years of professional experience in object-oriented programming.
- At least 4 years of professional Python development experience.
- Advanced Python development skills and the ability to write efficient, understandable code.
- Good understanding of concurrent processing and scalable applications.
- Knowledge of data exchange concepts such as REST and MQTT.
- Experience writing PyUnit and integration tests, including mocking.
- Confident use of SQL and NoSQL databases, including MariaDB and Redis.
- Experience with Debian Linux command-line usage, Docker, and Git.
- Good communication skills, strong self-learning ability, teamwork, and good spoken and written English.
Tech Stack
Categories
About Cryoport, Inc.
Cryoport, Inc. provides temperature-controlled supply chain solutions for life sciences, offering specialty logistics, biostorage, cryogenic equipment, advanced packaging, informatics, and consulting through Cryoport Systems, MVE Biological Solutions, and CRYOGENE. It serves biopharmaceutical, cell and gene therapy, animal health, and reproductive medicine customers worldwide. Founded in 1999 and headquartered in Brentwood, Tennessee, Cryoport is a public company listed on NASDAQ under the ticker CYRX.