Senior Big Data Engineer (Python+Flink)

The team is working on Anomaly Detection & Distributed Computing within the video services domain. The main focus is on building tools, data aggregation, and analytics to monitor video streaming quality (for services similar to TV+). This is a high-load environment with massive data volumes that requires advanced approaches to processing and analysis.

Responsibilities

• Implement anomaly detection solutions using existing libraries and custom algorithms
• Generate synthetic data for testing models
• Validate accuracy and compare different anomaly detection algorithms
• Ensure robustness, scalability, and performance of models
• Optimize real-time data processing pipelines
• Develop monitoring and visualization tools for video streaming quality metrics
  
  

Requirements

• 5+ years of experience in Data development
• Strong knowledge of Python and data-related ecosystems
• Hands-on experience with Flink or other stream processing tools
• Understanding of distributed computing frameworks (Ray, Spark, or similar)
• Experience in building and optimizing pipelines in high-load environments
• Solid skills in validation, testing, and debugging of models and algorithms
• English level sufficient for direct communication with client and team
  
  

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 Us

Grid 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.