Senior Software Engineer (Java- Big Data)

We are looking for a skilled Backend / Big Data Engineer to join a technology modernization initiative focused on building scalable data and AI-driven applications. You will work primarily with Java, Big Data technologies, AWS, and Kubernetes, helping modernize existing data platforms and develop backend services that support large-scale analytics and AI search capabilities.Essential functionsParticipate in design and development of Big Data analytical applicationsDesign, support and continuously enhance the project code base, continuous integration pipeline, etc.Write complex ETL processes and frameworks for analytics and data managementWork inside a team of industry experts on cutting-edge Big Data technologies to develop solutions for deployment at massive scaleQualificationsStrong proficiency in Java backend development, particularly REST services and production troubleshootingExperience working with Big data for Analytics or ML data in data formats like Iceberg, Lance formats using processing frameworks like Spark, Flink are requiredExperience with AWS cloud services and infrastructureHands-on experience with KubernetesUnderstanding of performance and scalability aspects of distributed systemsAbility to design and implement robust API solutionsBachelor's Degree in Computer Science or similar field.Would be a plusFamiliarity with workflow management tools like AirflowKnowledge of modern data architecture like data lakes and data lakehousesExperience with version control systems, CI/CD practices, and testing frameworksProficiency in Scala or Python (complementary to Java skills)We offerOpportunity to work on cutting-edge projectsWork with a highly motivated and dedicated teamCompetitive salaryFlexible scheduleBenefits package - medical insurance, vision, dental, etc.Corporate social eventsProfessional development opportunitiesWell-equipped officePlease note that all onboarding must occur in person, and you may be asked to travel to attendAbout 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.