Best Workplace 2019

Great Place To Work Great Place To Work Europe
Kuba, service
delivery manager

Big Data Engineer

Location: Wrocław

The challenges waiting for you:

  • Performance optimisation for Big Data technologies – monitoring and tuning of Impala, Hive, Hbase queries
  • Cloudera stack optimisation
  • Monitoring database performance and tuning SQL queries
  • Identifying and resolving scalability issues
  • Developing and amending stored procedures
  • Automate processes as necessary to improve efficiency
  • Be the owner of database architecture and evolve this further
  • Drive best practices for database development throughout the development cycle

Required skills:

  • Proven track record in data modelling, delivering of Impala/ Hive/ Hbase queries 
  • Big Data Development experience connected with infrastructure
  • Expertise in data lifecycle management
  • Strong written and oral communication skills
  • Able to take the IT during initiation phase of projects, working closely with business leads
  • Knowledge of any following tool: Jira, MS Visio, MS Word, MS Excel, Enterprise architect
  • Expertise in ETL processes design and implementation is nice to have

Why it's worth to join Sii?:

  • You will join the Leader. With over 4 000 specialists, Sii is actually the fastest growing, most successful & undisputed number 1 IT & Engineering services company in Poland!
  • You will work on challenging & fascinating international projects run for hundreds of prestigious customers from various sectors & industries
  • We will guarantee you many career development opportunities, facilitated by our Job changer application which allows you to change a project, the area of your activity or a place of work
  • You will cooperate with the best experts in talented & passionate teams on most advanced cutting-edge technologies
  • You will work in Great Place to Work company with amazing atmosphere and authentic values. You will meet new fantastic friends here!
  • We will support your personal dreams and initiatives within Passion Sponsorship Program and Power Volunteers Program
  • We will invite you to awesome integration meetings, interest groups and meetups
  • You will enjoy comfortable, top class, modernly designed offices in the best locations

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