Senior Data Software Engineer (AWS, Databricks) Remote

Responsibilities

• Implement data ingestion from diverse sources utilizing technologies including RDBMS, REST HTTP API, flat files, Streams, Time series data, SAP
• Research and utilize Big Data technologies for effective data ingestion
• Process and transform data using tools such as Spark and various Cloud Services
• Understand and execute project-specific business logic through programming languages supported by the primary data platform
• Optimize data retrieval, develop dashboards, and perform data validation
• Collaborate with diverse teams including data scientists, analysts, and IT professionals
• Provide thought leadership on Big Data best practices and technology trends
• Maintain and ensure integrity and security of big data sources and platforms
• Perform troubleshooting, debugging, and upgrading of big data systems and applications

Requirements

• 5+ years experience in software development with Big Data technologies
• Advanced knowledge of Python
• Vast experience with AWS
• Proficiency with Spark and Databricks
• Demonstrated experience with big data models, databases, and tools
• Strong understanding of different data file formats like JSON, Parquet, Avro
• Hands-on experience with SQL and NoSQL databases, including Cassandra and MongoDB
• Proficiency in data warehousing solutions, ETL processes
• Proven ability to work within a fast-paced, team-oriented environment
• Detail-oriented with excellent analytical and problem-solving skills
• Knowledge of software development methodologies and best practices
• Exceptional oral and written communication skills in English (B2+)
• Bachelor’s degree in Computer Science, Mathematics or related technical field

Nice to have

• Proficiency in Hadoop, Oozie, Airflow, HDFS, YARN
• Experience with message queues, especially Kafka
• Production experience in search technologies such as Solr, OpenSearch, or Lucene

We offer

• We gather like-minded people:
  • Engineering community of industry professionals
  • Friendly team and enjoyable working environment
  • Flexible schedule and opportunity to work remotely within Poland
  • Chance to work abroad for up to 60 days annually
  • Relocation within our 50+ offices
• We provide growth opportunities:
  • Outstanding career roadmap
  • Leadership development, career advising, soft skills, and well-being programs
  • Certification (GCP, Azure, AWS)
  • Unlimited access to LinkedIn Learning, Get Abstract, O’Reilly, Cloud Guru
  • Language classes in English and Polish for foreigners
• We cover it all:
  • Stable income (Employment Contract or B2B)
  • Participation in the Employee Stock Purchase Plan
  • Benefits package (health insurance, multisport, shopping vouchers)
  • Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and more
  • Referral bonuses
  • Corporate, social and well-being events
• Please, note:
  • The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interview
  • We will reach out to selected candidates exclusively