Java Backend Developer

We are seeking an experienced Senior Java Developer with deep Telecommunications OSS/BSS expertise to design, develop, and maintain large-scale, mission-critical digital platforms. The successful candidate will play a key role in building and enhancing customer, product, billing, charging, orchestration, and service provisioning solutions within a complex telecommunications environment. The ideal candidate will have strong experience in Java development, microservices, API integration, OSS/BSS platforms, cloud-native architectures, CI/CD practices, and a passion for leveraging emerging technologies, including AI-driven engineering capabilities.

Key Responsibilities

Software Development & Architecture

• Design, develop, test, deploy, and maintain high-performance Java applications.
• Build scalable, resilient, and secure enterprise-grade software systems.
• Develop distributed systems and microservices architectures.
• Contribute to solution design and technical architecture discussions.
• Optimize applications for scalability, performance, availability, and reliability.
• Participate in code reviews and enforce engineering best practices.

OSS/BSS Platform Development

• Design and implement solutions across OSS/BSS domains including:
• Customer Management
• Partner Management
• Product Catalogue
• Offers and Bundles
• Billing and Settlement
• Charging Systems
• Order Management
• Order Capture
• Service Fulfilment
• Service Provisioning
• Assurance and Support
• Develop and maintain integrations between OSS/BSS platforms and external systems.
• Support end-to-end telecom business processes from customer onboarding through billing and service assurance.

API & Integration Development

• Design and develop RESTful APIs and integration services.
• Build and maintain multi-provider API integrations.
• Implement API security, monitoring, and performance optimization.
• Integrate with third-party partners, network systems, billing platforms, and enterprise applications.
• Support TM Forum Open API standards where applicable.

Orchestration & Automation

• Develop workflow orchestration solutions and state-machine driven business processes.
• Implement automated service fulfilment and provisioning workflows.
• Build event-driven architectures supporting real-time service activation and operational processes.
• Drive automation initiatives across telecom operational environments.

Operations & Reliability

• Build solutions that support
• Real-time monitoring
• Incident management
• Event correlation
• Operational visibility
• Service assurance
• Troubleshoot production issues and perform root-cause analysis.
• Participate in production support and operational readiness activities.

Cloud, DevOps & CI/CD

• Contribute to CI/CD pipeline development and optimization.
• Manage application deployments through automated delivery pipelines.
• Implement Infrastructure as Code and deployment automation practices.
• Work within cloud-native and containerized environments.
• Champion DevOps culture and engineering excellence.

AI & Engineering Innovation

• Evaluate and adopt modern AI-driven development tools and engineering practices.
• Utilize AI-assisted development capabilities to improve developer productivity.
• Contribute to innovation initiatives and continuous improvement efforts.
• Explore opportunities to leverage AI in operational automation and customer experience platforms.

Desired Skills

• CI/CD
• OSS/BSS
• API integration
• Java development