Software Developer Engineer IV

Software Developer Engineer IV1Finity, a Fujitsu company, is a global provider of communications networks for our connected world.

We uniquely combine technological leadership and expertise in open optical and wireless networking, network automation, and applied AI/ML to design, build, operate, and maintain critical digital communications network infrastructure.

Collaborating closely with ecosystem partners, we deliver transformative outcomes for service providers and network operators, and enable them to lower TCO, improve network performance, and increase energy efficiency.

We're also a diverse, inclusive, and innovative workplace that achieves together.Position: SDN Applications Principal Engineer/Senior EngineerJob Description: What will you do at Fujitsu?

Virtuora Network Controller (VNC) is the platform for a comprehensive, adaptable, highly modular suite of software products that enable you to build and grow a virtualized, programmable network.

VNC software utilizes micro services architecture and leverages open source technologies to provide complete suite of SDN controller functionality, i.e.

control, planning and design, operations and management, service fulfillment and assurance functions.

We are looking for an experienced lead software engineer who is an expert in Java/Scala as well as possess the skills to transform complex requirements into extendable software architecture/design and data model.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, MTNMAccountable 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.Qualifications:Minimum of 12 years of experience in product development of Transport Network management solution – Layer 0 (DWDM), Layer 1 (OTN) and Layer 2 (Packet) technologiesExpertise in Core Java, Scala, Threads, Collections and Data structuresExpertise in OOAD, Design patterns, UML modellingHands-on experience with Open Daylight (ODL) and SDN controller developmentHands-on experience of various communication protocols such as Netconf, TL1 and modelling tools such as Yang, Json, XMLGood knowledge with databases Oracle/MySQL/CassandraExperience in at least 2-3 full cycle development of Network Management Systems productsExposure to Kubernetes, Docker, HDFS, ElasticSearch, Kafka, Spark and distributed big-data systemsExpertise in designing and developing REST APIsExposure to messaging frameworks like Kafka and Java related frameworks like OSGI, Spring, BlueprintExperience in unit test, continuous integration (CI/CD) frameworks such as Junit, Jenkins, postmanFamiliarity with Git, Gerrit, JIRAFamiliar with Agile/Scrum development methodologies.Nice to Have:Exposure to graph data structures/database, path computation algorithm implementation like dijkstra, yen1Finity salaries are aligned to the specific geographic location in which the work is primarily performed.

The pay range for this role is estimated at $165,529 to $236,470 USD.

Additionally, this role may be eligible for a short-term incentive based on company results and individual performance.1Finity recognizes that human resources are its most important capital.

To create an environment where all employees can work positively and healthily, both in mind and body, we offer a full range of health, 401K, and other benefits.We are proud to be an equal opportunity employer that values diversity and inclusion.

Qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.