Are you passionate about database technologies and eager to solve technical challenges? Join us as a Senior ClickHouse Data Engineer and collaborate with a world-class team, driving innovation and delivering advanced digital solutions.If you're looking to contribute to groundbreaking projects and advance your career, this role is for you.Please note, this role requires working from the office in Krakow, Warsaw, or Gdansk.Responsibilities Design and implement database systems to achieve high availability and quality, customized for end-user needs Define access roles and ensure secure and appropriate data delivery to target users Monitor, optimize, and tune database performance to maintain fast queries and minimal downtime Provide user training and support to enhance data usage and functionality Establish and enforce database policies, procedures, and standards according to best practices Conduct regular security and integrity tests to ensure data privacy and accuracy Apply patches and updates when necessary to maintain system functionality Requirements 3+ years of experience in database administration Expertise in working with ClickHouse database Background in creating and managing high-quality database systems Skills in database backup and recovery processes Knowledge of database security protocols and practices Proficiency in database performance tuning and query optimization Background in SQL programming Familiarity with Linux administration Analytical mindset and strong problem-solving abilities Intermediate or higher level of English language proficiency Nice to haveBackground in working with MongoDB databasesWe 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 Business-driven relocation opportunities 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, Cloud Guru English classes 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.