Senior Backend Engineer
Core
Senior Backend Engineer responsible for evolving the core Network as a Service (NaaS) product, modernizing legacy components, and designing scalable APIs.
Role type
Senior Backend Engineer (Technical Lead)
Builds
Core NaaS platform, RESTful APIs, and backend services for cloud/data center connectivity.
Domain
Network as a Service (NaaS), Cloud Infrastructure
Deliverable
production ML models | product features
Required skills
Java, Kotlin, Object-Oriented Design, Relational Databases (SQL), Hibernate, RESTful API Design, CI/CD Pipeline Management, Code Review, Technical Mentoring
Preferred skills
Networking concepts (IP routing, MPLS)
Technologies
Java, Kotlin, SQL, Hibernate, REST
Responsibilities
Contribute to the evolution of the core product and modernize legacy components; Build and maintain secure, scalable RESTful APIs; Identify and reduce technical debt while improving performance; Write reliable tests and contribute to CI/CD pipeline improvements; Mentor junior engineers through pairing and code reviews.
Seniority
Senior, hands-on IC with technical leadership