About The Role
Electrum is accelerating the future of sustainable mobility in Indonesia. We are looking for a Backend Engineer to design, build, and scale reliable backend systems that support our electric mobility platform — from device connectivity to digital services and operational systems. You will work closely with product, mobile, and infrastructure teams to deliver secure, scalable, and high-performance backend applications.
What You Will Do
- Design, implement, and maintain backend services and APIs that power our EV mobility ecosystem
- Ensure system reliability, scalability, and high availability through clean architecture and efficient data structures
- Integrate with internal and external systems, including IoT platforms, payment channels, and operational tools
- Optimize application performance, troubleshoot issues, and resolve incidents in production environments
- Collaborate with cross-functional teams for solution design, code reviews, and continuous improvement
- Write clean, maintainable, and testable code following best practices and security standards
- Take part in CI / CD automation and improve monitoring, logging, and alerting
- Contribute to backend technical roadmap, standards, and documentation
What You Bring
Bachelor’s degree in Computer Science, Software Engineering, Information Technology, or related field2–5 years of hands-on experience in backend engineeringStrong proficiency in backend languages (Go, Node.js, Java, or similar)Experience building RESTful and / or gRPC APIsSolid understanding of microservices, distributed systems, and containerized applicationsKnowledge of relational and non-relational databases (PostgreSQL, MySQL, MongoDB, etc.)Familiarity with cloud environments such as GCP, AWS, or AzureUnderstanding of software security, automated testing, and CI / CD pipelinesBonus Qualifications
Experience in IoT or hardware-connected platformsBackground in EV, mobility, logistics, or fintech productsKnowledge of Kubernetes, Terraform, or infrastructure-as-codeFamiliarity with event-driven architecture and streaming technologies (Kafka, Pub / Sub)#J-18808-Ljbffr