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Software Engineer JVM

Paris💼 Full-time🗓 2026-07-10 → 2026-09-29

Core

Building performant, maintainable ETL backend systems in Java to process high-volume manufacturing data into a live operational picture.

Role type

Senior IC Java backend engineer (ETL & distributed systems)

Builds

Scalable ETL backend services, data ingestion pipelines, and distributed data systems for manufacturing orchestration

Domain

Industrial manufacturing / Supply chain / Data engineering

Deliverable

production ML models | product features

Required skills

Java, Kotlin, relational databases, API development, distributed systems, performance optimization, software design principles (SOLID), automated testing, CI/CD, debugging

Preferred skills

mentoring junior engineers, experience in manufacturing/aerospace/defense sectors

Technologies

Java, Kotlin, relational databases

Responsibilities

Design and optimize ETL backend components for complex data processing; Architect scalable, modular services ensuring data integrity and availability; Integrate third-party services and APIs; Develop solutions for large-scale data ingestion and processing; Mentor junior engineers through code reviews; Write clean, testable code and drive performance testing

Seniority

Senior, hands-on IC

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