We’re looking for a skilled Senior Backend Engineer with a passion for building robust, high-scale SaaS platforms. You’ll join a cross-functional team developing a mission-critical product for the electric mobility domain, focused on delivering cloud-first solutions for global infrastructure management with a strong emphasis on performance, scalability, and integration.
Responsibilities
- Contribute to the design and development of a modular, enterprise-grade SaaS platform
- Build and optimize features related to billing, CRM, user lifecycle, and system operations
- Collaborate on architectural decisions to ensure high availability and performance
- Drive enhancements in system scalability, and integration with external services
- Participate in code reviews and help maintain high engineering standards
Requirements
- 5+ years of experience in Back End development
- Proficiency in Java or Kotlin with the Spring Boot framework
- Hands-on experience with microservices architecture
- Experience building SaaS applications with high throughput
- Strong understanding of Object-Oriented Design (OOD)
- Experience working with relational databases (e.g., MySQL, PostgreSQL)
- Familiarity with Docker
- Collaborative mindset and experience working in cross-functional teams
Will be a plus
- In-depth knowledge of Hibernate
- Experience with messaging brokers (ActiveMQ or RabbitMQ)
- Strong SQL skills
- Familiarity with a public cloud provider (AWS, GCP, or Azure)
- Experience with non-blocking programming (e.g., Vert.x)
- Understanding of event-driven architecture
What we offer
- Competitive salary and benefits package
- Medical insurance
- Full Remote
- Collaborative and innovative work environment
- Career growth and development opportunities
- A chance to work with a talented and driven team of professional
About the project
Our client is building a cloud-first platform that helps global infrastructure providers manage and scale electric charging networks with ease. The system supports 150,000+ connected devices, processes hundreds of millions of sessions monthly, and is trusted in over 30 countries. It offers modular tools for operations, billing, fleet coordination, and intelligent energy distribution — all built on open, integration-ready standards. The solution enables providers to expand their footprint, reduce costs, and deliver a seamless end-user experience. Its flexibility and scale make it a core engine for future-ready, sustainable transport ecosystems.
