Company: JSS AssociatesType of Employment: Contract or B2B ContractClient: MNC (Multi National Company)Country: PolandCity: Warsaw, PolandTotal Experience: 5+ years in Information Technology/Computers/SoftwareRelevant Experience: 3+ years in Hadoop, Spark, HiveContract Duration: 6 Months (The project has a good chance of being extended)Job Location/Relocation/Travel:You must be located in Poland orWilling to relocate to Poland orIf you are located anywhere in the Europe then you must be willing to travel at your own expenses to Warsaw, Poland Working Model: You can choose any of the below options:1 day work at office per week at Warsaw, Poland or2 days work at office per week at Warsaw, Poland or2 days work at office per month at Warsaw, PolandRole: Big Data DeveloperEssential Skills: Big Data, Hadoop, Spark, HiveDesirable Skills: Java/ Python/ ScalaRole Description: Experience with Java, Python, Spark, Scala, Hadoop, and Kafka.Experience in implementing design patterns.Experience with Spring, hibernate and RDBMS technologies like PostgreSQL, Oracle.Experience with web service standards and related patterns / technologies (XML, SOAP, JSON, REST, etc.).Experience with Agile development incorporating TDD, Continuous Integration and Continuous Delivery, utilizing technologies such as GIT, Maven, Jenkins, Chef, Sonar, JUnit, Mock frameworks.Strong interpersonal and leadership skills with effective communication (both written and verbal) skills and the ability to present complex ideas in a clear & concise way, a team player with a strong work ethic.Responsible, self-directed, forward thinker, and operates with focus, discipline and minimal supervision.Experience working in Agile environments to work in a fast-paced environment where iterative changes may need to go out in rapid succession.Strong analytical and problem-solving skills and attention to detail.Effective verbal and written communication and documentation skillsAt JSS Associates, we embrace diversity and encourage applicants from all backgrounds to apply. We are committed to fostering an inclusive environment where every individual is valued and respected. Join us in shaping the future of our organization.