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Senior Java Backend Engineer

Porto💼 Full-time🗓 2026-09-09 → 2026-09-27

Core

Designing, developing, and deploying high-performance, scalable backend services for an EV charging platform to support rapid growth across Europe.

Role type

Senior IC backend engineer (Java/Spring Boot)

Builds

Microservices, database systems, and messaging infrastructure for EV charging operations

Domain

EV charging / Sustainable mobility

Deliverable

production ML models | product features

Required skills

Java, Spring Boot, AWS (EC2, S3, Lambda, RDS), relational and non-relational database design, RabbitMQ, Kafka, Docker, Kubernetes

Preferred skills

EV charging industry experience

Responsibilities

Designing and developing microservices architectures, implementing AWS services, creating and optimizing database systems, working with messaging systems, utilizing containerization and orchestration, maintaining high standards of code quality, providing technical guidance and mentorship

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