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# Senior Python Software Engineer (gn) / part-time or full-time

- **Company:** voiio GmbH
- **Location:** Berlin, Germany
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Data Analysis, Computing Platforms, Software Quality, Code Review, Databases, Data Governance, Database Design, Software Debugging, DevOps, Django Web Framework, Python (Programming Language), Performance Tuning, Reliability Engineering, Server Administration, Web Application Frameworks, Delivery Pipeline, Backend
- **Published:** September 18, 2026
- **Apply:** https://www.adzuna.de/details/5886435728

## About the Role

* Seniority & Technical Mastery: Solid years of experience as a (Senior) Software Engineer, bringing proven technical mastery, ownership, and platform-level thinking
 * Python Mastery: Strong, expert-level Python skills (must-have)
 * Web Frameworks: Deep experience with server-side rendered (SSR) web frameworks (Django preferred, open to other SSR options)
 * Databases & Analytics: Solid database design and management capabilities, alongside experience with analytics/data tools (e.g., Metabase)
 * DevOps, SRE & Debugging: Practical experience with server configuration, deployment environments, site reliability, strong debugging, and performance-tuning skills
 * Mindset & Team Fit: Pragmatic, team-centered, and humble approach with an inclusive and constructive communication style, genuine enthusiasm for an active, in-person team culture (and ideally a soft spot for good coffee!)

## Description

* Platform Architecture & Backend Ownership: Full ownership of backend structure, system design, performance, and overall platform health
 * Infrastructure & Server Management: Handling server setups, deployment pipelines, hosting stability, and site reliability
 * Security & Data Governance: Applying a security-minded approach to data protection, access controls, and system vulnerability safeguards
 * Technical Mentorship & Code Quality: Conducting constructive code reviews, actively sharing knowledge, and supporting peers in their professional growth
 * Product-Minded Engineering: Operating beyond code syntax, understanding direct product impact, and evaluating technical trade-offs with a focus on business outcomes


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