Middle/Senior Java Software Engineer

1 miesiąc temu


Wrocław, Polska Mirantis Pełny etat
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.

Qualifications

  • 5+ years of progressive experience in Java development and testing
  • 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
  • Basic knowledge in Networking technologies (L2/L3 switching, VLANs, SDN)
  • 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)



  • Wrocław, Polska Software Mind Pełny etat

    Senior Android Software Engineer Full-time Company Description Agile Soul – Software Mind On the surface, we are a global IT service and software company that has collaborated on countless projects all over the world. Below it – an ally of those who decided to take their software development to the next level. Job Description ...

  • Middle/Senior Test Engineer

    1 miesiąc temu


    Wrocław, Polska Spyrosoft Pełny etat

    Requirements German B2 Java, JMeter, CI Test frameworks (e.g. JUnit) Web API testing REST API testing Project description Join our Polish-German team cooperating with a big automotive client! Our project is responsible for management of ECUs for vehicles produced by the Client. Job description Testing of the API definition Test of the...


  • Wrocław, Polska Software Mind Pełny etat

    [VLO] Front-end Software Engineer Full-time Company Description We’re your technology partners. We share knowledge, look for out-of-the-box solutions, develop cooperation standards to give you more than just a regular software house. About our work: We build it, we run it. As a team we are involved in the product from the idea to the...

  • Senior Software Engineer

    4 tygodni temu


    Wrocław, Polska Sportradar Pełny etat

    Job DescriptionSenior Software Engineer Interested in Artificial Intelligence, Computer Vision, Deep Learning and other modern technologies? Then the Automated Content team within Sportradar is the right fit for you. We are enhancing the sports experience for fans, athletes, and teams across the globe through world-class AI solutions and are committed to...

  • Java Engineer

    4 tygodni temu


    Wrocław, Polska emagine Consulting Pełny etat

    PROJECT INFORMATION: Industry: Investment Banking. Start:  ASAP. Rate:  depending on experience. Contract:  B2B 6 months + prolongations. Remote:  Hybrid (2-3 days in the office). Location: remote/ Wrocław Project language:  English. Recruitment process: 2 interviews. ROLE: Working in the Clearing Pod this consultant swill...

  • Java / Kotlin Developer

    3 tygodni temu


    Wrocław, Polska Groupe SII Pełny etat

    As a Senior Software Engineer at Sii, you'll play a crucial role in shaping the future of our real-time platform. You'll face challenges related to high-performance, distributed systems, and large-scale data processing, while contributing to the development of innovative solutions such as Quality On Demand (QOD) and Silent Authentication. Your role...

  • Senior Software Engineer

    3 tygodni temu


    Wrocław, Województwo dolnośląskie, Polska Fortive Pełny etat

    Day in the Life of a Senior Software Engineer:You will work as part of an international, diverse, cross-functional, and autonomous team capable of handling the full life cycle of their product and services. You will have the opportunity to work hands-on in developing multitenant SaaS applications using the latest technologies as well as provide...


  • Wrocław, Polska QAD Pełny etat

    Job Description QAD is seeking a Senior Application Security Engineer . As an Application Security Engineer, you will play a critical role in ensuring the security and integrity of our organization's applications and software systems. You will be responsible for identifying and mitigating security vulnerabilities, conducting risk assessments, and...

  • Senior Data Engineer.

    3 tygodni temu


    Wrocław, Polska Star Pełny etat

    Senior Data Engineer ; Hybrid We are looking for you! As we architect the next wave of data solutions in the AdTech and MarTech sectors, we're looking for a Senior Data Engineer—a maestro in data architecture and pipeline design. If you're a seasoned expert eager to lead, innovate, and craft state-of-the-art data solutions, we're keen to embark...


  • Wrocław, Polska Vonage Pełny etat

    As a Software Development Engineer in Test (SDET III), you will participate in application development and testing, ensuring continuous quality, testability and security of the code throughout the software development lifecycle. You will be responsible for building quality within the software development process with automated testing suites, providing...

  • Software Engineer

    1 miesiąc temu


    Wrocław, Polska Sportradar Pełny etat

    Job DescriptionJob DescriptionInterested in Artificial Intelligence, Computer Vision, Deep Learning and other modern technologies? Then the Automated Content team within Sportradar is the right fit for you. We are enhancing the sports experience for fans, athletes, and teams across the globe through world-class AI solutions and are committed to advancing the...


  • Wrocław, Polska Star Pełny etat

    • AdTech & MarTech Senior Machine Learning Engineer ; Hybrid We are looking for you!   We’re looking for a Senior Machine Learning Engineer to join the ranks of our Planning & Optimization product org.  As a machine learning engineer, you are a seasoned software engineer with experience in machine learning. You will focus on designing,...

  • Senior Java Developer

    1 miesiąc temu


    Wrocław, Polska Next Technology Professionals Pełny etat

    Dla naszego klienta poszukujemy kandydatów na stanowisko:Senior Java Developer Projekt: Kontrakt podpisywany z Next Technology i projekt realizowany dla klienta z branży healthcare.Stack technologiczny: Java v21, Spring (Spring Boot), Hibernate, SQL, Kafka, AWS/Azure.Forma współpracy: B2B.Model współpracy: 100% zdalnie. Metodyka pracy:...

  • Senior Java Developer

    4 tygodni temu


    Wrocław, Województwo dolnośląskie, Polska Fortive Pełny etat

    Day in the Life of a Java DeveloperA day in the life of a Java Developer consists of working as a key member of a cross-functional team of highly skilled engineers. You will have the opportunity to work firsthand on developing multitenant SaaS applications using the latest technologies. The team is a supportive one, in which working together to achieve group...


  • Wrocław, Polska Groupe SII Pełny etat

    As an Embedded Software/Firmware Engineer, you will join to Embedded Department and work with our highly skilled development teams across a variety of medical device areas including drug delivery, medication adherence, implantable systems, and remote patient monitoring and support. Your role Develop high quality software for Healthcare Devices according to...

  • Senior Java Developer

    4 tygodni temu


    Wrocław, Polska Fluke Pełny etat

    Responsibilities Software application development Writing automated unit tests Reporting bugs in the code and bug-fixing Code reviews Regular integration of the code in the version control system Solving technical problems in the project Preparing and updating project documentation Additionally, Maintain Legacy Application Your Team The...

  • Full Stack Engineer III

    4 tygodni temu


    Wrocław, Polska Vonage Pełny etat

    Join Our Dynamic Team of Java Engineers at Vonage! About the Group: Join our expanding group at Vonage, where we lead the charge in developing cutting-edge applications. We're not just a team; we're a diverse community united by our passion for technology and innovation. At Vonage, we foster an environment where career growth is not just encouraged,...


  • Wrocław, Polska SCALO Sp. z o.o. Pełny etat

    Jesteśmy firmą technologiczną. Realizujemy projekty. Budujemy zespoły. Zapewniamy specjalistów do projektów. Za pomocą technologii wspieramy wzrost biznesowy naszych Klientów oraz tworzymy przestrzeń do ciągłego rozwoju naszego zespołu. Nasze Center of Excellence skupia najlepszych specjalistów SCALO, zajmujących się różnymi dziedzinami...

  • Senior Java Developer

    1 miesiąc temu


    Wrocław, Polska Next Technology Professionals Pełny etat

    Dla naszego klienta poszukujemy kandydatów na stanowisko:Senior Java Developer Projekt: Kontrakt podpisywany z Next Technology i projekt realizowany dla klienta z branży healthcare.Stack technologiczny: Java v21, Spring (Spring Boot), Hibernate, SQL, Kafka, AWS/Azure.Forma współpracy: B2B.Model współpracy: 100% zdalnie. Metodyka pracy:...


  • Wrocław, Polska Epam Pełny etat

    Description EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that...