Senior ETL Engineer (Informatica, Tableau)

We are looking for a Senior ETL Engineer to join our team and help execute our ambitious vision.

In this role, you will be responsible for designing, building, and performing unit and automation testing of Individual & Family Retail Health Insurance applications and their components, which interface with complex enterprise systems and external vendor systems.

This is a fully remote position, offering you the flexibility to work from any location in Poland, whether it’s from your home or one of our well-equipped offices in Gdańsk, Katowice, Kraków, Łódź, Warsaw, or Wrocław.

Responsibilities

• Leverage existing open-source frameworks, third party components/libraries, and commercial software for tracking, managing and applying database schema changes across multiple environments including production
• Create Data model and efficient reports using BI tools
• Implement automation and repeatable processes to manage all database (DML/DDL) changes
• Work closely with development teams to optimize application performance
• Work closely with production support and triage teams to identify data issues and perform appropriate data cleanup
• Support and enhance existing Individual & Family Retail Health Insurance applications used by consumers as well as operations staff

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.

EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.

Requirements

• At least 3 years of experience with ETL Principles and tools, preferably Informatica, Kafka, AWS Glue
• Proficiency in Database Design and Analysis (relational, XML Schemas, transactional, warehouse, No SQL, DynamoDB)
• Experience with Data Warehouse and Data Modeling (Star and Dimensional Modeling etc)
• Proven experience with BI and Reporting Tools such as Tableau or any similar tool
• Deep knowledge of PL/SQL, Oracle Database, Oracle XML development, Oracle 11g and Oracle supplied toolsets
• Understanding of Data Concurrency and Consistency Principles
• Experience in database and query tuning, including the ability to review query plans and understand the query optimizer
• Experience with Change Management automation and process improvements (Liquibase)