Backend Python Developer

Hello, our name is Customertimes, but you can call us CT. We are a global digital engineering, product development, and technology consulting company. Headquartered in New York, we have a team of 1000+ experts working across 65+ countries.
Build and maintain backend services and ingestion pipelines supporting high-volume data intake, validation, transformation, and downstream integration. Deliver clean, tested, well-documented services that meet enterprise security and performance standards.
Responsibilities
Develop backend services and REST APIs in Python (FastAPI / Django or similar)
Implement ingestion, validation, and transformation logic for bulk data processing
Build and optimise data-processing routines (Pandas / Polars) over large datasets
Integrate with relational stores, messaging, and external enterprise systems, including SAP (IDoc / OData / APIs)
Implement a configurable business-rules layer and exception handling
Write unit and integration tests
Participate in code reviews and CI/CD
Required
3–5 yrs backend development, strong Python
REST API design and async patterns
Data-processing experience (Pandas / Polars); comfort with large-volume, batch workloads
SQL (Azure SQL / PostgreSQL) and ORM
Testing (pytest)
Git-based CI/CD
Nice to have: Azure (Container Apps / App Service, storage, messaging), SAP integration exposure
Fluent English
What we offer you as a CTzen:
We call ourselves CTzens — a combination of the company's name and the word "citizen." This concept reflects who we are as coworkers and as people. Join our team and enjoy the perks that come with it:
Financial stability and competitive compensation;
Transparent plans for professional and career growth;
Career development paths — horizontal, professional, and managerial;
E-education, certification coverage, and access to the language learning platform goFluent;
Referral bonus;
Stay connected through online team events, celebrations, and charity initiatives;
Get recognized for your impact — earn CT points and exchange them for awesome merch.
If you're looking to contribute to global projects, grow your skills, shape the way you work, and be part of a connected international community — Customertimes is the place to build your next career chapter. Are you ready to spark the tech with us?

Work arrangement
No