Senior Research Engineer

As a Senior Research Engineer, you sit between academic research and production engineering. You're taking theoretical concepts and building working prototypes, running experiments at scale, designing novel algorithms, or creating infrastructure that enables other researchers to work faster. The "senior" means you're shaping research direction, not just executing on someone else's ideas.

Your work typically follows longer timelines than production engineering. You might spend weeks or months exploring an approach that may or may not pan out. You need to be comfortable with uncertainty and failed experiments — the point is learning, not shipping features on a sprint cadence. But you also need the engineering discipline to build things that are reproducible and well-documented.

The tension in this role is between exploration and impact. Pure research can drift into academic territory where nothing ships. Pure engineering misses the innovative breakthroughs that justify having research engineers in the first place. The best people in this role know how to balance rigor with pragmatism — they explore ambitiously but ruthlessly cut paths that won't lead to real-world value.