Raif is the part of the Raiffeisen Bank International AG (RBI) banking group, Austria. Our bank is a reliable business partner in the banking market of Ukraine, we strive to become a bank with the most recommended financial services and create a positive customer experience.
22 лютого 2022

Senior DevOps Engineer (вакансія неактивна)

Київ, віддалено

Raiffeisen Bank is a part of the Raiffeisen Bank International AG (Austria), a leading financial entity in 14 countries. In Ukraine, we have more than 2,7 million clients and almost seven thousand colleagues.

Now we are changing. We took off our old-fashioned jacket to transform into a digital partner. Our transformation journey has started.
We welcome you to join Raiffeisen Tech, a kind of IT company within the bank.

We are fully responsible for all tech development. During our transformation we kill bureaucracy, increase efficiency, and achieve high-speed digital products. We implement modern engineering practices, work on innovations that build high-quality interaction with our customers.

Sounds curious? Join the Raiffeisen team!

You will join a Platform team:

Platform is an umbrella for units like:

  • Network reliability engineering: How to cook networking in DC? How to meet SLA 99.0 for all network services? Build hybrid links? Establish VPN with EU region? — just a routine questions for guys
  • Data center reliability engineering: Hardware, SAN, Hypervisors, Backups, Hybrid Clouds, PaaS are all about these guys
  • Data base reliability engineering: Here we’re talking about Oracle, Postgres and a bit of Sybase. Perform second day operations like: backups, monitoring, upgrades, etc. To meet highest SLA ever for our databases guys jumps “behind the scenes” of development kitchen and helps with performance bottlenecks and application issues
  • Platform operations: Here we’re cooking IaC, Configuration management on top of *nix systems (We have more than 2k VMs BTW). Gitlab, Sonarqube, tomcats, ansible, monitoring are just 10% of tech words from this area
  • Project “Codename”: This unit is about cutting-edge technologies (we’re fans of cloud-native landscape), rapid SDLC, engineering culture, and microservices which are replacing “legacy” systems

The team committed to delivering reliable platform services for customers who are: developers, devops, QA. We’re tech heart of Raiffeisen Ukraine and everybody expects that heat is operating normally :)

Project “Codename” is one the the most valuable aspects of Digital Transformation masterplan of Raiffeisen Bank in Ukraine. As Site Reliability Engineers (SREs), you will be responsible for keeping all user-facing services and other “Codename” production systems running smoothly. You will be a great match, if you believe in the following:

  • “On-call” rotation is used to prevent incidents from ever happening
  • Alerts and monitoring should be on symptoms and not on outages
  • Documentation of every action is transformed into findings of repeatable actions, which should be automated
  • Deployment process should be automated to become the most boring thing ever

In Project “Codename”, our target stack is the following:

  • OS: Linux (RHEL based)
  • Orchestration: Kubernetes
  • Development stack: Java based microservices (Spring boot)
  • Observability: Prometheus, Grafana, EFK — OpenSearch, Fluentbit, Opsgenie, Jaeger
  • CI/CD: GitlabCI, Jenkins now —> GitHub Action in future
  • IaC and Config management: Ansible, Terraform
  • Message broker: Kafka
  • RDBMS: Postgre
  • NoSQL: Redis, MongoDB

Preferred qualifications:

  • 3+ years of experience on DevOps role with production-grade systems
  • Proficient in Linux administration and configuration
  • Network understanding: TCP/IP, DNS, Load-balancers, PKI (TLS), network security, etc
  • Deep knowledge of public cloud platforms (AWS is preferable)
  • Good knowledge of private clouds (vSphere is preferable)
  • Proficient in container-based technologies and orchestration (K8s)
  • Excellent practical experience in using IaC tools and configuration management tools
  • Experience with Kafka
  • Experience with supporting SQL/NoSQL databases
  • Deep understanding of version control systems principles and configuration best practices
  • Knowledge how to measure site reliability
  • Knowledge of at least one programming language at a sufficient level of creating routing automation with external dependencies like: public cloud or kubernetes (as an example)
  • Strong level of soft skills
  • Upper-intermediate+ English

We will support you professionally and personally:

  • You will work in a large international company that provides possibilities for professional and personal growth
  • Involvement into challenging, large-scale and diverse projects which have impact on our customers
  • Become a part of a highly professional and successful team with an international company culture
  • Knowledge sharing with colleagues from abroad (strong IT community including 14 Raiffeisen Group Banks)
  • Flexible working hours, 28 days of paid vacation, official employment, possibility to work remotely
  • Competitive salary and bonuses for your efforts and contribution
  • Great corporate events and Team building activities
  • Warm team atmosphere

Our team on social media: