For a project we are looking for a Senior Python Developer (f/m/d).
Aufgaben
Data Integration and Processing
analysis and implementation of defined data ingestion and processing components as part of agreed deliverables (e.g. input and output data used in system operations)
design, refinement and implementation of automated data import routines as part of defined work
packages, including documentation, parsing, validation, error handling and handover
design and evolution of database structures and data models
analytical support activities limited to the scope of agreed deliverables and project objective
Transparency, Dashboards, and Monitoring
development and enhancement of dashboards and visualizations displaying operational KPIs and
metrics, including documentation and handover
implementation of comparison views, trend analysis, and anomaly detection logic based on agreed
requirements
configuration of notification and alerting mechanisms in case of detected deviations
generation of analytical outputs and reports
Technical Engineering
Provision of senior-level Python full-stack engineering and consulting services within the agreed
technology landscape
Deployment and configuration of components on container?based platforms, including
documentation and knowledge transfer
CI/CD pipelines, and runtime troubleshooting
Qualifikation
Senior?level experience in Python backend development (Python 3.11 or newer, ideally Python 3.13
readiness)
Strong experience with SQL and relational databases (e.g. PostgreSQL), including data modeling and query optimization
Experience with data pipelines (ETL/ELT), incremental data loading, logging, and alerting
Experience with dashboarding and visualization technologies (e.g. Python Dash, React-FastAPI or
comparable solutions)
Practical experience with DevOps tooling and workflows (e.g. Azure DevOps)
Experience working with container?based environments using Kubernetes platforms and Helm charts
Experience with report generation (Word / PDF)
Experience within the energy sector is a big plus
Fluent German and English (min. C1 or comparable)
Order Type: temporary employment
Location: Remote 95% / Berlin 5%
Start: 01.07.2026
Duration: 31.01.2027 (with option of contract extension)
If you are interested, please let us know your salary expectation and your availability. We are looking forward to your application quoting the reference-number 4182.
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