Senior DevOps Engineer (вакансія неактивна)

● Experience with BigData solutions: ETL pipeline, Hadoop, Spark, Cassandra
● Familiarity with tools: Graphite, Grafana, Influxdb, Icinga, Ansible, Jenkins, Ldap, Haproxy, Nginx,
● Experience with Amazon AWS services: EC2, S3, ELB, EMR, Route53, RDS, Autoscaling,
● Familiarity with build automation systems: Maven, Gradle, SBT, Ant
● Experience with scripting languages (bash, python, perl)
● Experience with automation and CI
● Support production environment experience: deployments, migrations, upgrades
● Service delivery understanding
● Knowledge of software development lifecycle
● 5 years of experience in IT operations environments, systems analysis or development
● Master’s Degree in Computer Science, Information Technology, Engineering or equivalent

● Excitingly interesting project
● Truly fun team and place to work at
● Above market salary
● Relocation bonus
● Visa fee refund
● Help with relocation and legalization in Poland
● Medical insurance
● Coffee, milk, cookies and fruits daily in the office
● Company team building events
● Convenient office location 4 km out of Krakow city center

● Taking responsibility for the whole project hosting schema
● Owning delivery and continuing deployment processes
● Providing service continuity management
● Updating automatic deployment tools
● Managing all aspects of end-to-end release life cycle
● Improving regressions testing and staging processes
● Ensuring coordination of component and data changes with relevant business units
● Ensuring that teams follow the established policies
● Participating in architectural brainstorming meetings and planning proper components development

StrikeAd by Sizmek is a unit of the world leading advertising tech company. Our SaaS product is designed for buying and configuring online ad in real time on mobile and traditional web media. We process billions of transactions a month, each in under 10ms so the tech is pretty advanced. We honestly believe it can be the most interesting project you’ve ever seen!
Our system is a huge and complex Big Data solution, implemented with functional languages and distributed No-SQL data storage. We have flexible, horizontally scalable back-end architecture which makes the product tolerant to a really crazy load. We’re building a handy, fast and intuitive front-end web-platform which makes sure our customers are having fun of performing really complex tasks.
We are working on search algorithms, complex data structures, in-house ETL solutions, machine-learning, statistics analysis, etc.
Main technology stack contains Scala, Erlang, Python, PHP, JavaScript, Hadoop, Mongo DB, Backbone, JQuery. We are hosting at Amazon cloud.
We have fine-tuned SCRUM-based delivery process based on continuous integration, automated testing, build and deploy processes.