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 functions Develop and maintain backend services using distributed databases and platforms like Spark, ClickHouse, or Flink Build and optimize frontend dashboards with Angular, Superset, React Collaborate with cross-functional teams to design scalable, high-performance architectures Participate in code reviews, testing, and deployment processes Solve complex problems involving large data volumes and high TPS (transactions per second)

Ensure code quality and maintainability

Qualifications Strong coding skills in object-oriented languages such as Python, Java, or Scala Experience with at least one or two technology stacks listed (Spark, ClickHouse, Flink, Angular, React, Superset) Background in distributed computing and handling high TPS workloads Familiarity with machine learning and AI concepts is a plus Ability to pass CodeSignal prescreening test Experience working in agile environments and in distributed teams

Availability to work on a full-time employment contract (Umowa o pracę)

Would be a plus Experience with dashboard creation and data visualization Understanding of foundational architecture principles

Prior work with generative AI or ML inferencing systems

We offer Opportunity to work on bleeding-edge projects Work with a highly motivated and dedicated team Competitive salary Flexible schedule Benefits package - medical insurance, sports Corporate social events Professional development opportunities

Well-equipped office

About 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.