Key skills
Transport Network management solutionDWDMOTNPacket technologiesCore JavaScalaThreadsCollectionsData structuresOOADDesign patternsUML modellingOpen Daylight (ODL)SDN controller developmentNetconfTL1YangJsonXMLOracleMySQLCassandraKubernetesDockerHDFSElasticSearchKafkaSparkDistributed big-data systemsREST APIsOSGISpringBlueprintJunitJenkinsPostmanGitGerritJIRAAgileScrumGraph data structuresPath computation algorithmsJavaJUnitElasticsearchJiraCI/CDLeadershipCommunication
About this role
1Finity, a Fujitsu company, is a global provider of communications networks for our connected world. They are seeking an experienced lead software engineer to manage SDN applications and enhance their network management systems using innovative technologies.
Responsibilities:
- Lead the SDN applications software functions in SDN Topology and Southbound application functions
- Lead Layer 0 (DWDM), Layer 1 (OTN) and Layer 2 (Packet) SDN application functions on a SDN controller based Network Management System
- Participate in requirement analysis, design, development and maintenance of multiple software components of SDN controller to meet customer requirements using innovative technologies
- Participate in the Open ROADM Multi-Source Agreement forum technical discussions and solve complex service modelling and vendor interoperability challenges
- Participate in Telecommunication/Data Communication domain modelling using standards like ITU-T, ONF, MTNM
- Accountable for as-planned execution and quality of the applications developed
- Issue investigation, status, and resolution during System Test
- Interface with, monitor progress and evaluate performance of external SW vendors that provide SW for the Platform
- Candidates for this job should have very strong technical, analytical, modelling, programming skills and be capable of driving features end-to-end, technically lead the team and handle multiple tasks simultaneously
Requirements:
- Minimum of 12 years of Experience in product development of Transport Network management solution – Layer 0 (DWDM), Layer 1 (OTN) and Layer 2 (Packet) technologies
- Expertise in Core Java, Scala, Threads, Collections and Data structures
- Expertise in OOAD, Design patterns, UML modelling
- Hands-on experience with Open Daylight (ODL) and SDN controller development
- Hands-on experience of various communication protocols such as Netconf, TL1 and modelling tools such as Yang, Json, XML
- Good knowledge with databases Oracle/MySQL/Cassandra
- Experience in at least 2-3 full cycle development of Network Management Systems products
- Exposure to Kubernetes, Docker, HDFS, ElasticSearch, Kafka, Spark and distributed big-data systems
- Expertise in designing and developing REST APIs
- Exposure to messaging frameworks like Kafka and Java related frameworks like OSGI, Spring, Blueprint
- Experience in unit test, continuous integration (CI/CD) frameworks such as Junit, Jenkins, postman
- Familiarity with Git, Gerrit, JIRA, Familiar with Agile/Scrum development methodologies
- Have demonstrated good technical leadership ability, lead end-to-end feature development
- Exposure to graph data structures/database, path computation algorithm implementation like dijkstra, yen