We are looking for a talented Senior Full Stack Developer to join our fast-growing team working on cutting-edge OLAP (Online Analytical Processing) and NRT (Near Real-Time) inferencing solutions using machine learning and generative AI. The role covers both backend and frontend development and involves working with large-scale distributed systems and high transaction volumes.Essential functionsDevelop and maintain backend services using distributed databases and platforms like Spark, ClickHouse, or FlinkBuild and optimize frontend dashboards with Angular, Superset, ReactCollaborate with cross-functional teams to design scalable, high-performance architecturesParticipate in code reviews, testing, and deployment processesSolve complex problems involving large data volumes and high TPS (transactions per second)Ensure code quality and maintainabilityQualificationsStrong coding skills in object-oriented languages such as Python, Java, or ScalaExperience with at least one or two technology stacks listed (Spark, ClickHouse, Flink, Angular, React, Superset)Background in distributed computing and handling high TPS workloadsFamiliarity with machine learning and AI concepts is a plusAbility to pass CodeSignal prescreening testExperience working in agile environments and in distributed teamsAvailability to work on a full-time employment contract (Umowa o pracę)Would be a plusExperience with dashboard creation and data visualizationUnderstanding of foundational architecture principlesPrior work with generative AI or ML inferencing systemsWe offerOpportunity to work on bleeding-edge projectsWork with a highly motivated and dedicated teamCompetitive salaryFlexible scheduleBenefits package - medical insurance, sportsCorporate social eventsProfessional development opportunitiesWell-equipped officeAbout usGrid Dynamics (NASDAQ: GDYN) is a leading provider of technology consulting, platform and product engineering, AI, and advanced analytics services. Fusing technical vision with business acumen, we solve the most pressing technical challenges and enable positive business outcomes for enterprise companies undergoing business transformation. A key differentiator for Grid Dynamics is our 8 years of experience and leadership in enterprise AI, supported by profound expertise and ongoing investment in data, analytics, cloud & DevOps, application modernization and customer experience. Founded in 2006, Grid Dynamics is headquartered in Silicon Valley with offices across the Americas, Europe, and India.