Python Developer (w/m/d) sought! Ref.Nr. 4201!

We are looking for a Python developer (w/m/d) for an international customer.

Please only apply from DE!

Tasks

• Maintenance and further development of Python web applications to ensure stable operation
• Analysis of tickets, logs, and monitoring data to identify errors and causes
• Analysis and correction of program errors including implementation of solutions in the source code
• Implementation of smaller improvements and optimizations in the existing system
• Maintenance of the source code in Git including creation of pull requests and implementation of agreed-upon changes
• Compliance with code standards as well as creation and execution of test cases for quality assurance
• Execution of deployments in test, acceptance, and production environments including prior quality testing
• Processing and documentation of tickets in the ticket system from receipt to completion
• Creation and maintenance of technical documentation in code, wiki (including diagrams) as well as additional documents

Qualification

• 5-year experience in developing Python applications with the following libraries: Flask/Dash, Pandas, Numpy (FastAPI and React are a plus)
• Expertise in data processing with Python with access to various data sources including SQL databases, CSV files)
• At least 1 year of experience working with Kubernetes (OpenShift) and Helm Charts
• Demonstrated responsibility for non-functional requirements such as scalability, performance, data consistency, and operational safety
• Ability to translate complex technical requirements (e.g. system management, schedule or frequency data) into robust, future-proof data and application architectures
• German language skills at least C1 level

Nice to have:

• Experience working with internal stakeholders (requesters, end-users, IT infrastructure)
• Experience in the energy market and/or knowledge of electrical engineering are an advantage

Type of contract: Preferred fixed-term employment

Location: Berlin 5% / Remote 95%

Start: asap

Duration: December 31, 2026 (with option for extension)

If interested, please share your hourly rate or daily rate and project-specific availability with us. We look forward to your portfolio in a Word-readable format under reference number 4201.

For further information about the project, you can contact Nadezda Baldandorzhieva (+49 (0)176 427 481 65).

Find Jobs in Germany on Arbeitnow