Python Developer

Grid Dynamics is a technology consulting, platform, and product engineering company that provides AI and advanced analytics services to enterprise clients undergoing digital transformation.

• Evaluate results from automated benchmarking suites to detect and analyze performance shifts and metrics;
• Perform deep-dive root-cause analysis on bisection results to identify code changes responsible for performance regressions;
• Develop and maintain Python-based tooling for benchmark automation, hardware configuration management, and automated data recovery;
• Troubleshoot failures within the benchmarking pipeline, including script errors, environment misconfigurations, and resource allocation issues in distributed clusters;
• Maintain and enhance data pipelines and visualization tools to ensure high-fidelity performance metrics are available for engineering teams;
• Develop and maintain engineering playbooks and best practices to improve consistency in performance testing and incident investigation.

• Strong proficiency in Python for systems automation, data processing, and integration;
• Hands-on experience with SQL for querying large datasets and managing performance metrics;
• Deep knowledge of Linux/Unix environments, shell scripting (Bash), and command-line development;
• Exceptional analytical and problem-solving skills with the ability to debug complex system-level issues;
• Clear written communication skills for documenting technical investigations and collaborating across globally distributed teams;
• Nice to have: practical experience with distributed build and test systems (e.g., Bazel, CMake), strong familiarity with CI/CD pipelines and automated regression testing, basic understanding of hardware accelerators (GPUs) or machine learning frameworks (JAX, PyTorch, TensorFlow), background in Performance Engineering or SRE.

• Competitive salary;
• Flexible schedule;
• Medical insurance;
• Sports benefits;
• Corporate social events;
• Professional development opportunities;
• Well-equipped office.