Minor Hotels Europe and Americas

Autonomous Network, OSS NMS / Inventory Developer

Minor Hotels Europe and Americas

contract

Posted on:

Location Type: Hybrid

Location: Lisboa • Portugal

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Tech Stack

CloudGroovyJavaJavaScriptJenkinsKafkaKubernetesMariaDBMicroservicesNeo4jOraclePythonSOAPSpringSpring BootSpringBootSQL

About the role

  • Design, develop, and maintain cloud-based EMS/NMS and Inventory Management solutions
  • Implement OSS functionalities across NMS, Inventory, Assurance, and Fulfilment domains
  • Develop and customize inventory and topology data models
  • Actively contribute to data modelling workshops with customers, providing technical input
  • Implement and support: Legacy inventory to UIV data migration solutions
  • Inventory standards based on existing Techpacks
  • Develop and maintain RESTful APIs and integrations
  • Build and support CI/CD pipelines and modern DevOps practices
  • Work on multi-vendor network environments and complex OSS ecosystems

Requirements

  • 6–10 years of hands-on development experience in OSS domains: NMS, Inventory, Network Topology, Assurance, and Fulfilment
  • Strong experience in cloud-based EMS/NMS development or Inventory Management , preferably with Assurance products
  • Hands-on experience in one or more telecom network domains: 5G Slicing, 5G SA/NSA,IP/MPLS, Optical Transport, IMS, VoLTE, NFV/SDN
  • Experience working in multi-vendor network environments (strong advantage)
  • Development & Integration: Web standards and technologies: REST, SOAP, JMS, Kafka, NETCONF
  • Data formats: XML, XSLT, JSON
  • Frameworks & Architecture: Spring Boot, Microservices
  • Inventory & Data Modelling Inventory modelling and extended data models UML modelling using StarUML
  • Understanding of network inventory and topology models
  • Legacy inventory to UIV migration experience
  • DevOps & Cloud Jenkins, CI/CD/CT, Kubernetes
  • Programming & Scripting: Java, JavaScript, Python, Groovy, Drools
  • Databases: MariaDB, Oracle, SQL, Neo4J
Benefits
  • Join a multicultural and inclusive team environment.
  • Enjoy a supportive atmosphere promoting work-life balance.
  • Hybrid work.
  • Access valuable training and certifications in cutting-edge technologies.
  • Engage in exciting national and international projects.
  • Health and life insurance.
  • Referral program with bonuses for talent recommendations.
  • Great office locations.
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
cloud-based EMSNMS developmentInventory ManagementRESTful APIsCI/CD pipelinesJavaJavaScriptPythonGroovySpring Boot