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Senior Backend Engineer

ALPAS GmbH · Berlin | Deutschland · Hybrid, Onsite

Gehalt auf Anfrage

Gefunden am 05.06.2026

Match

84%

Fit in Skills, Kultur und Entwicklungspfad.

Beschreibung

Job Zusammenfassung In dieser Rolle entwickelst du skalierbare Backend-Systeme mit Java und GoLang, baust Microservices, verbesserst die Architektur und sicherst die Benutzererfahrung während der Migration von Legacy-Systemen. Job Zusammenfassung In dieser Rolle entwickelst du skalierbare Backend-Systeme mit Java und GoLang, baust Microservices, verbesserst die Architektur und sicherst die Benutzererfahrung während der Migration von Legacy-Systemen. Deine Rolle im Team We are seeking a highly skilled Senior Backend Engineer - Java / GoLang to join our dynamic team. In this role, you will play a critical part in building and maintaining a reliable, scalable backend system that supports both external and internal customer experiences. You will have the opportunity to connect Data Science and Enrichment processes with our Frontend architecture while owning datasets and project data to drive impactful outcomes. Decomposition of a legacy Java monolith into GoLang microservices. Assure uninterrupted service for existing users during migration. Sunset a legacy system that still powers the experience of external and internal stakeholders. Build out the GoLang microservices architecture. Operate legacy Java application during migration process to have an uninterrupted user experience. Develop and discuss Alpas' Backend Architecture. Collaborate closely with stakeholders, in particular engineers and product colleagues. Promote Engineering Excellence (Testing, Monitoring, Clean Code, how to build reliable applications in a microservice landscape). Centralise services so that they can be leveraged for multiple product lines. Drive design and implement new architecture architecture. Build scalable, reliable backend APIs to support a world-class customer experience. Support the existing backend. Unsere Erwartungen an dich Qualifikationen Java, Springboot. Familiarity with GoLang. Event-driven Architecture. Databases (Postgresql or other relational, Document oriented DBs). Infrastructure and Devops: Google Cloud (or Azure), Docker, Terraform, CI/CD, Github. Solution-oriented mindset. Strong team player. Professional communication. API Design + general Service-To-Service communication. Site Reliability Engineering. System Monitoring. Fluent in English (C1 level), German language. Erfahrung Java+Spring, 3+ years. Backend Engineering, 5+ years. Experience with AI coding assistants. Unser Angebot High ownership and responsibility to manage your own projects. See your work deliver immediate results for stakeholders and collaborate closely with our Product team. Work in a fast-paced environment with challenging tasks (zero-boredom-guarantee). Rapid development with a steep learning curve. Awesome team events and an inclusive company culture with a diverse team. A hybrid work environment and a nice office in Berlin, Prenzlauer Berg. Benefits Gesundheit, Fitness & Fun 🎳 Team Events Themen mit denen du dich im Job beschäftigst API Design Cloud Computing AI Metadaten Level: Senior Job Feld: Back End Anstellung: Vollzeit Vertragsart: Unbefristetes Dienstverhältnis Arbeitsmodell: Hybrid, Onsite Unternehmenstyp: Startup Branche: Internet, IT, Telekom Ort: Berlin | Deutschland

Tech Stack

AzureDockerJavaPostgresqlSQLSpring

Warum passt du zu dieser Stelle?

Fit technisch: Stark auf Backend und API-Architektur.

Gaps: Fehlende Tool-Erfahrung in 1-2 Schlüsselbereichen.

Success-Wahrscheinlichkeit: Hoch bei schneller Einarbeitung.