Big Data Solutions Architect

Job Description

FreeDOM Development is looking for a Big Data Engineer that will work on the collecting, storing, processing, and analyzing of huge sets of data. The primary focus will be on choosing optimal solutions to use for these purposes, then maintaining, implementing, and monitoring them. You will also be responsible for integrating them with the architecture used across our clients.


  • Selecting and integrating any Big Data tools and frameworks required to provide requested capabilities
  • Gather and process raw data at scale (including writing scripts, web scraping, calling APIs, write SQL queries, etc.)
  • Process unstructured data into a form suitable for analysis and then execute analysis
  • Support business decisions with ad hoc analysis as needed
  • Work closely with client engineering team to integrate your innovations and algorithms into production systems

Skills and Qualifications

  • Experience processing large amounts of structured and unstructured data. MapReduce experience is a plus
  • Proficient understanding of distributed computing principles
  • Management of Hadoop cluster, with all included services
  • Proficiency with Hadoop v2, MapReduce, HDFS
  • Experience with building stream-processing systems, using solutions such as Storm or Spark-Streaming
  • Good knowledge of Big Data querying tools, such as Pig, Hive, and Impala
  • Experience with Spark
  • Experience with integration of data from multiple data sources
  • Experience with NoSQL databases, such as HBase, Cassandra, MongoDB
  • Knowledge of various ETL techniques and frameworks, such as Flume
  • Experience with various messaging systems, such as Kafka or RabbitMQ
  • Experience with Big Data ML toolkits, such as Mahout, SparkML, or H2O
  • Good understanding of Lambda Architecture, along with its advantages and drawbacks
  • Experience with either of Cloudera/MapR/Hortonworks
  • Professional, precise communication skills
  • Fluent¬†English speaking and writing skills
  • German speaking and writing is a plus


  • Database Design
  • Excellent English
  • Python
  • Linux


Armenia, Yerevan






400,000-1,000,000AMD depending on skill level

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Benefits of working at FreeDOM Development

Professional Growth

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We are working with latest technologies with all modern methodologies using best practice.

Detailed work

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You will learn and work in a professional style with clear understanding of each technical detail.

Team Work

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You will work in a professional team having powerful support behind yourself which will help you with any question.

Happy working

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Our goal is to have a happy working environment. Providing insurance, bonuses, wellness programs, corresponding salary.