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# Senior Software Engineer

- **Company:** WhyBrilliant GmbH
- **Location:** Berlin, Germany
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Artificial Intelligence, Amazon Web Services, Microsoft Azure, Cloud Engineering, Data Integration, Python (Programming Language), Software Architecture, Software Deployment, Software Systems, Cloud Platform System, Retrieval-Augmented Generation, Backend
- **Published:** October 3, 2026
- **Apply:** https://www.adzuna.de/details/5907242799

## About the Role

* Proven track record designing and delivering production-grade software systems in Python.
 * Hands-on expertise building cloud-native infrastructure on AWS, GCP, or Azure.
 * Seasoned in system design and leading end-to-end scalable deployments.
 * Strong technical consulting and stakeholder management skills in client-facing environments.
 * Collaborative teammate who actively shares knowledge and mentors other engineers.
 * Fluent in English with the ability to lead deep architectural discussions., * You prefer purely isolated backend coding without direct client interaction or stakeholder engagement.
 * You want rigid, fixed tech stacks rather than adapting to diverse client cloud environments and AI breakthroughs.
 * You dislike working in collaborative, multidisciplinary squads that prioritize peer mentorship.

## Description

To meet accelerating enterprise demand across Germany, we are scaling our engineering squads in Berlin and Munich. You will own the translation of high-stakes business requirements into resilient architectures, ensuring state-of-the-art AI systems reliably run in production.

What you'll do

Full technical ownership of client engagements from initial architectural system design to scalable production deployment.

 * Lead end-to-end software architecture and system design for complex, AI-driven enterprise solutions.
 * Develop high-performance, scalable backend services and data integrations primarily in Python.
 * Deploy robust cloud-native infrastructure across modern cloud environments (AWS, GCP, or Azure).
 * Interface directly with client stakeholders to translate complex business needs into pragmatic technical solutions.
 * Mentor peers within an agile squad of 8-10 engineers, championing modern engineering standards.
 * Implement cutting-edge AI, GenAI, and RAG architectures to unlock direct business value for clients.