Senior Data Engineer (Java/Scala, Spark, AWS)

Nasze wymagania:
5+ years of experience in Data Engineering with exposure to Gen AI/ML-based applications
Background in building and maintaining large-scale data pipelines and distributed processing systems using Spark with Java or Scala
Familiarity with AI/ML, Generative AI, or data platforms supporting AI-driven initiatives
Expertise in AWS cloud environments and cloud-native architectures
Advanced proficiency in SQL
Skills in data modeling and modern data lakehouse architectures
Understanding of data quality, governance, monitoring, and operational best practices
Competency in building secure, scalable, and highly available data solutions
Showcase of ETL/ELT development experience
Proficiency in English at an Upper-Intermediate level (B2) or higher

Mile widziane:
Hands-on experience with Databricks or Snowflake, with the ability to work across modern cloud-based data platforms (experience with both is advantageous)
Background in Financial Services

O projekcie:
We are seeking a Senior Data Engineer to design, build, and maintain large-scale data pipelines and distributed processing systems that power AI-driven initiatives. In this role, you will leverage your expertise in AWS, Spark, and modern data architectures to deliver secure, scalable, and highly available data solutions supporting Gen AI and ML applications.

Zakres obowiązków:
Design, build, and maintain large-scale data pipelines and distributed processing systems using Spark
Develop and support data platforms that enable AI/ML and Generative AI applications
Architect and implement solutions within AWS cloud environments using cloud-native patterns
Build and optimize ETL/ELT workflows to support analytical and operational use cases
Implement data modeling strategies aligned with modern data lakehouse architectures
Ensure data quality, governance, and monitoring across all data assets
Deliver secure, scalable, and highly available data solutions following operational best practices
Collaborate with cross-functional teams to support AI-driven business initiatives
Write advanced SQL queries and production-grade code in Java or Scala

Oferujemy:
We gather like-minded people:
• Top tech minds driving innovation in AI, cloud and digital platform modernization
• Supportive team and agile, startup-like culture
• Hybrid by design mode and opportunity to work remotely within Poland
• Chance to work abroad for up to 60 days annually
• Business-driven relocation opportunities
We provide growth opportunities:
• Career development programs
• Thought leadership, mentoring, soft skills and well-being programs
• Certification (Anthropic, Gemini, GCP, Azure, AWS)
• English classes
We cover it all:
• Stable pay
• Participation in the Employee Stock Purchase Plan with a 15% discount
• Benefits package (health insurance, multisport, shopping vouchers)
• Referral bonuses up to $2,000
• Offices featuring entertainment and relaxation zones, table tennis and football, free snacks, coffee and more
• Corporate, social and well-being events
Please, note:
• Benefits listed above are available to employees only
• We are open for working with Contractors. Terms of B2B cooperation agreements are agreed individually
• We will reach out to selected candidates exclusively