Fireworks AI Software Engineer, AI Infrastructure interview questions

The process begins with an initial screening call with the hiring manager to understand your background, interests, and overall fit. If you pass this stage, you move on to a full interview loop with the team, which typically includes LeetCode-medium coding problems and systems-level discussions. The team itself focuses on building and maintaining the inference engine, testing model performance across multiple GPUs, preventing regressions in speed or accuracy, and validating quality and throughput before any deployment