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    Middle/Senior Java Software Engineer - Barcelona, España - Mirantis

    Mirantis
    Mirantis Barcelona, España

    hace 1 semana

    Default job background
    De jornada completa
    Descripción
    Job Description

    Mirantis is looking for an experienced Java Software Engineer to participate in developing networking software - an open-source SDN controller based on OpenFlow, capable of managing traffic on tens of thousands of switches simultaneously, controlling millions of flows, and providing sub-second network telemetry.

    The service you'll be working on is in production and is growing rapidly. The service is a next-generation cloud-native networking service used as a backbone for telecommunication networks. Some of the technologies are:

    • OpenFlow Controller - Floodlight and OpenvSwitch
    • Apache Storm
    • Apache Kafka
    • Apache Zookeper
    • Neo4j
    • Docker
    • Linux networking (network namespaces, TUN/TAP interfaces, OVS, routing and switching)
    • Github
    • Continuous Integration and Continuous Delivery

    Responsibilities

    • Contribute to design and development
    • Design and develop scalable SDN solution with zero downtime
    • Work closely with customers and contractors in a collaborative development environment
    • Follow the development practices - TDD, Code Reviews, CI/CD, automated tests, etc.
    • Troubleshoot problems as needed in the QA and production environments.
    • Occasionally travel to customer sites
    Qualifications
    • 5+ years of progressive experience in Java development and testing
    • Knowledge in Networking technologies (L2/L3 switching, VLANs, SDN)
    • Knowledge of professional software engineering practices & best practices for the full software development life cycle.
    • Experience in communicating with users, other technical teams, and management to collect requirements, describe software product features, technical designs, and product strategy
    • Background in object-oriented design, data structures, algorithms, and distributed programming
    • Upper-Intermediate written and spoken English
    • Design Patterns (GOF, EAA)
    • EU location and work permit
    • Desired
    • Experience influencing software engineers with best practices
    • Familiar with ELK stack and Grafana
    • Knowledge in Networking technologies (L2/L3 switching, VLANs, SDN). Understanding how the network works at a low level and all levels 2,3 and 4 of the networking stack.
    • Experience with issue-tracking systems: Jira, etc.
    • Experience with Python
    • Experience with UML
    Additional Information

    What does Mirantis offer you?

    • Work with an established Silicon Valley leader in the cloud infrastructure industry.
    • Work with exceptionally passionate, talented and engaging colleagues, helping Fortune 500 and Global 2000 customers implement next-generation cloud technologies.
    • Be a part of cutting-edge, open-source innovation.
    • Thrive in the high-energy environment of a young company where openness, collaboration, risk-taking, and continuous growth are valued.
    • Career and professional growth.
    • Benefit program.

    We are a Leader for Container Management in G2 (#2 after AWS)

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