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Spring Developer (m/w/d) - Anwendungsentwicklung, Ingenieur

Essen, Nordrhein-Westfalen🌐 Remote💼 Full-time🗓 2026-06-06 → 2026-08-07

Core

Developing and maintaining Java-based backend services within a Spring ecosystem to power an omnichannel e-commerce platform connecting online shops and physical stores.

Role type

Senior Spring Boot Backend Engineer

Builds

RESTful Java services, API integrations, and backend components for a large-scale retail e-commerce platform.

Domain

Retail / E-commerce / Java Backend

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

Java, Spring Boot, Spring Integration, REST API design, OpenAPI/Swagger, Clean Code principles, Software architecture patterns, Code review

Preferred skills

Agile methodologies, Cross-functional team collaboration, Technical debt management, SaaS integration experience

Technologies

Java, Spring Framework, Spring Boot, Spring Integration, OpenAPI, Swagger

Responsibilities

Develop and extend Java services in an agile team, Conduct code reviews to ensure quality, Collaborate with Product Owners, QA, and Frontend developers, Contribute to backend community standards, Balance feature delivery with technical debt reduction

Seniority

Senior, hands-on IC

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