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Senior Big Data Engineer

Senior Big Data Engineer

Sii PolandKatowice, Górnośląsko-Zagłębiowska Metropolia, Polska
26 days ago
Job description

Join our Competency Center Digital and a new team that focuses on real-time data capture and decisioning. You will work on high-traffic, high-visibility applications, handling immense amounts of data and solving challenging scaling problems in a project for an American technology company specializing in software and digital services. You will contribute to delivering a streamlined set of core services built on top of the data layer, focusing on foundational elements such as identity, profile, segmentation, and edge components.

Your tasks

  • Integrate and improve Big Data tools and frameworks to provide requested capabilities
  • Develop and deploy critical parts of the services and deliver them to production
  • Articulate the choice of accurate tools and technologies
  • Translate high-level requirements into meaningful tasks and actions
  • Optimize distributed microservices and Spark applications to reduce cost and enhance availability
  • Participate in sophisticated, large-scale projects in an Agile environment using Java, Jenkins, and Spark
  • Collaborate with multi-functional specialists (Product Management, Design, Engineering, etc.) to launch customer-focused solutions

Requirements

  • Min. 9 years of software development experience
  • Hands-on experience with open-source technologies such as Spark, Hadoop Stack, and Kafka
  • Proven record of delivering highly optimized code in Java
  • Experience working with NoSQL databases, preferably HBase and Cassandra
  • Proficiency in data structures and algorithms
  • Proven expertise in Java, OOP principles, clean design, and design patterns
  • Deep understanding of modern cloud technologies and design patterns for building “always-up” services
  • Unending curiosity, thoroughness, tenacity, and focus on quickly designing and building sophisticated software systems with great quality to solve customer problems
  • Experience with Containers and CI / CD systems like Argo CD and GitOps
  • Fluent English required
  • Residing in Poland required
  • Nice to have

  • Experience with other big data tech stacks
  • Familiarity with cloud solutions
  • Interest in Generative AI
  • Benefits For You

  • Great Place to Work
  • Solid financial situation
  • Contracts with the biggest brands
  • Centre of internal trainings
  • Many experts you can learn from
  • Open and accessible management team
  • Profit sharing
  • Passion Sponsorship program
  • Regular integration events and trips
  • Comfortable and well-equipped offices
  • MySii app
  • Medical care
  • Seniority level

    Mid-Senior level

    Employment type

    Full-time

    Job function

    IT Services and IT Consulting

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    Senior Data Engineer • Katowice, Górnośląsko-Zagłębiowska Metropolia, Polska

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