Senior Back End Engineer Python

Deine Rolle im Team

• Build and improve the data pipeline and business logic of our assessment engine which is based on Python (Apache Airflow) and PostgreSQL.
• Develop the product according to the company's vision and goals, in close collaboration with business and product owners.
• Help to shape the architecture of a product that is able to fulfill the needs of our customers and own it from the idea over development to operations.
• Run tests, deploy releases, and own the running application and understand how it behaves "in the wild".
• Translate requirements from LCA experts and retail industry stakeholders into software specifications
• Collaborate with the Data and Research team to understand and implement the methodological foundation of the assessment engine.

Technologien und Skills

• SQLAlchemy
• SQL
• Ruby
• Python
• PostgreSQL
• AWS
• Pandas
• Airflow
• Apache Server
• NumPy

Unsere Erwartungen an dich:

Qualifikationen

• You already worked in customer-facing projects, ideally in a B2B SaaS startup.
• You are willing to be operational and versatile, adapting your contribution in various areas as the product evolves.
• You like to find solutions rather than problems and have demonstrated your advanced analytical thinking capacities by making product decisions based on data and A/B testing.
• You are fluent in spoken and written English, German is a plus but not a must.
• Advanced knowledge of SQL.
• Background in math, statistics, numerical computation, etc.

Erfahrung

• You have roughly 3-5 years of relevant experience in backend development with Python.
• You have experience with Airflow, SQL and SQLAlchemy or related technologies.
• Experience with Ruby on Rail (RoR) so we can align even better with our Platform team.
• Experience with Pandas and Numpy.
• Experience with AWS cloud infrastructure.

Benefits

• Flexible Arbeitszeiten