DevOps Engineer

Cluj-Napoca, Romania

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8x8, Inc.
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Posted 1 month ago

As an industry leader and Software-as-a-Service provider our mission at 8x8, Inc. [NYSE: EGHT] is to transform the future of business communications. The 8x8 Open Communications Platform (TM) uniquely brings together Voice, Video, Collaboration, Contact Center, and enterprise-class API solutions, helping businesses across the globe transform their customer and employee experience, and empowering workforces worldwide to work smarter.
For additional information, visit, or follow 8x8 on LinkedInTwitter and Facebook.
8x8 is in the process of changing, modernizing and consolidating our infrastructure, systems and deployment practices. We are a global unified telecommunications company and as such we have a global infrastructure consisting of multiple physical data centers and Cloud (AWS, OCI) regions. We are looking for someone up to the challenge to help us bring order, consistency, high availability and consistency across what we do on the data & database management side. The goal is to help us build shared infrastructure services and automate everything from a data services point-of-view, whether it’s a database, NoSQL, or something that holds data to be consumed by others. We’re looking at migrating our infrastructure to Kubernetes so almost everything we do should be done in Kubernetes as much as possible. If you are a DevOps engineer who is comfortable with coding and interested in building out tools and infrastructure focused on system level availability, agility, transparency and scalability, then we have the right challenge for you.


  • Maintain and scale production services and servers across multiple data centers for complex and data-intensive cloud services
  • Improve scalability, service reliability, capacity, and performance
  • Write automation code for provisioning and operating infrastructure at massive scale
  • Design, Deploy and Administer highly available and scalable VoIP infrastructure
  • Work with development teams to make sure the applications fit nicely within the infrastructure and scalability/reliability/security is designed and implemented from the start
  • Collaborate with QE on building pipelines and automation for delivering and deploying applications to production
  • Roll up the sleeves to troubleshoot incidents, formulate theories and test your hypothesis and narrow down possibilities to find the root cause


  • Hands on experience in building fault tolerant and scalable systems
  • Tools-first mindset. You build tools for yourself and others to increase efficiency and to make hard or repetitive tasks easy and quick
  • Organized, focused on building, improving, resolving and delivering. Good communicator in and across teams
  • Tools and technologies used: Java, Wavefront, Kafka, ElasticSearch, Docker, Kubernetes, VMWare ESXi, AWS, OCI (Oracle Cloud Infrastructure), Jenkins, Ansible, etc.

  • Must have:
  • Proven experience with Unix/Linux
  • AWS and AWS APIs
  • Monitoring large scale environment
  • Automation, configuration management and CI/CD

  • Would be a plus:
  • SIP or RTP or other real time communication protocols know-how
  • Exposure to OpenSIPS, FreeSWITCH or relevant VOIP Applications 
  • Containerization knowledge

Working at 8x8:

  • Industry leading, award winning technology and recognised on two Gartner Magic Quadrants
  • Inclusive, supportive and collaborative culture yet with a winning mentality
  • Encouragement and environment to make a difference
  • Fun – check out our Instagram posts in the UK, Romania and the US, the smiles are real
  • Deep passion for doing the best for our customers, giving them the best service and the best technology
For a closer look into what life at 8x8 International and the Cluj office look like check out our Instagram page.
8x8 believes diversity makes our company stronger which is why we are a proud equal opportunities employer and encourage all of our staff to bring their authentic selves to work. We believe in fairness and we believe in security so reserve the right to undertake background checks on anyone that we extend an employment offer to.For European Job Applicants our Job Applicant Privacy Notice can be found here.
Job tags: Ansible AWS CD CI Docker Elasticsearch High availability Java Kafka Kubernetes Linux Oracle Unix VMware