BE API Developer C2C jobs Dallas, TX

Key Responsibilities
1) API Design & Development
 Design and develop RESTful APIs conforming to TMF Open API specifications, including TMF630, TMF632,
TMF641, TMF921 and related telecom API standards.
 Build backend APIs for:
 CIQ management
 Network inventory query and update
 Topology data access
 Configuration lifecycle operations
 Service lifecycle state management  Workflow trigger, monitoring, and control  Intent lifecycle management  Develop APIs that support closed-loop workflow automation, operational orchestration, and autonomous network use cases.  Implement API contracts using Open API / Swagger specifications.  Build reusable API components, service templates, and backend integration patterns.  Ensure APIs are scalable, secure, observable, reusable, and production-ready. 2) CIQ & Network Inventory API Development
 Develop CIQ management APIs to support network planning, configuration, onboarding, validation, and
lifecycle tracking.
 Build APIs for querying, updating, and managing network inventory entities.
 Integrate APIs with the MongoDB-based network data platform supporting CIQ, topology, configuration,
and lifecycle state data. [Exhibit 1…mation_SOW | Word]
 Implement backend services that enable workflow automation engines to consume validated inventory
and configuration data.
 Support integration with OSS/BSS, inventory systems, provisioning platforms, and external enterprise
systems.
3) Workflow Orchestration API Development
 Implement APIs for triggering, monitoring, pausing, resuming, cancelling, and controlling automation
workflows.
 Develop workflow status, execution history, audit trail, and operational control APIs.
 Build APIs to support human-in-the-loop approval, rollback, exception handling, and remediation
workflows.
 Integrate APIs with workflow orchestrators, automation engines, event buses, and domain-specific
adapters.
 Ensure APIs support reliable automation execution across multi-domain network environments.

4) Intent Management API Development
 Develop intent management APIs aligned to TMF921 lifecycle operations.
 Implement APIs for capturing, validating, translating, activating, monitoring, and closing intents.
 Support intent-driven workflow automation models for autonomous network operations.
 Work with solution architects and domain SMEs to translate business/network intents into API-driven
workflow actions.
 Enable integration between intent engines, policy engines, workflow orchestrators, and network
automation components.
5) Third-Party API Integration & Adapter Development
 Build third-party API integration layers using adapter and façade patterns.
 Develop protocol mediation services for integrating with heterogeneous systems.
 Implement integrations with REST, GraphQL, message queues, event streams, and legacy interfaces where
required.
 Build reusable connectors for OSS/BSS, network systems, inventory platforms, orchestration tools, and
external enterprise applications.
 Handle request/response mapping, transformation, enrichment, retry logic, error handling, and
integration resiliency.