Senior backend Developer
Persohap GmbH · Berlin
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- Company
- Persohap GmbH
- Location
- Berlin
- Posted
- June 18, 2026
About this job
As a Senior Backend Developer, you will be responsible for designing, developing, and maintaining scalable backend systems, APIs, and cloud services. You will work closely with AI engineers, frontend developers, product managers, and DevOps specialists to deliver high-performance, secure, and reliable solutions. You will play a key role in defining technical architecture, mentoring team members, and ensuring engineering best practices across the backend ecosystem. Key Responsibilities Design, develop, and maintain robust backend applications and services. Build scalable RESTful APIs and microservices to support AI-powered products. Develop integrations with machine learning models, AI services, and third-party platforms. Design and optimize database schemas, queries, and data pipelines. Im…
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