Senior UIM Development Consultant - Remote Mexico

We’re seeking a collaborative and results-driven Senior UIM Development Consultant to join our telecoms team. This role focuses on defining and configuring data models and network/service topologies within the UIM network inventory, developing Custom Specifications and Cartridges, and enabling seamless integrations across OSS/BSS ecosystems. If you excel at turning complex requirements into scalable solutions for both B2C and B2B environments, we want to hear from you.

What You’ll Do

• Define and configure data models and network/service topologies in the UIM network inventory, with hands-on work on versions 7.6, 7.7, and 7.8.
• Develop Custom Specifications, Entity Specifications, Characteristics, and Cartridge Development to support sophisticated service configurations.
• Implement web services (SOAP/REST) via native APIs and Open API TFMs for integrations with OSM, activation, and external systems.
• Analyze and resolve incidents and defects in OSM environments, driving root-cause analyses and effective remediation.
• Model network technologies and services for B2C and B2B, including MPLS, Metro Ethernet, Fiber, GPON, DWDM, IPRAN, and Mobile 4G/5G.
• Administer cartridge versions and deployments across development, testing, and production on Cloud/Kubernetes.
• Integrate with external sources, databases, and middleware (WebLogic, OSB, SOA Suite, Kafka, etc.).
• Collaborate on OSS/BSS service integrations, TMF Open API standards, and DevOps deployment practices.
• Manage Cloud Network services and work cross-functionally to deliver high-impact results.

What We’re Looking For

• Experience: Minimum 3 years defining/configuring UIM data models and network/service topologies (versions 7.6/7.7/7.8). At least 3 years of developing Custom
• Specifications, Entity Specifications, Characteristics, and Cartridge Development. At least 3 years implementing web services (SOAP/REST) via native APIs and Open API
• TFM for integrations with OSM, activation, and external systems. At least 2 years diagnosing and resolving incidents/defects in OSM environments.
• Knowledge: Modeling network technologies and services for B2C/B2B (MPLS, Metro Ethernet, Fiber, GPON, DWDM, IPRAN, Mobile 4G/5G). Cartridge version/deployment administration across development/testing/production on Cloud/Kubernetes. Integration with external sources, databases, and middleware (WebLogic, OSB, SOA Suite, Kafka, etc.).
• Telecommunication services, TMF Open API standards, OSS/BSS integrations, and DevOps practices. Cloud Network services expertise.
• Skills: Clear communication, teamwork, creativity, adaptability, problem-solving, and a customer-focused mindset.
• Languages: Advanced English.
• Education: Engineering degree in Computer Science, Computer Engineering, Systems Engineering, Electronic Engineering, or related field.

Why You’ll Love Working Here

• Opportunity to influence strategic telecom infrastructure initiatives.
• Collaborative culture that fosters learning and growth.
• Exposure to cutting-edge cloud and API-driven integrations.
• Dynamic environment with broad cross-functional exposure.
• Work Schedule Monday to Friday, 9:00 AM to 6:00 PM Mexico City Time
• Remote work in Mexico as a contractor for 6 months, with the option to extend for an additional period.

How to Apply

Include your application within your resume in English and complete the application form with your relevant experience and why you’re a strong fit. Highlight past projects involving UIM, OSM, and API integrations.

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