Quick answers
What does a robotics engineer actually do day to day?
Most robotics engineers specialize in one layer of the system — mechanical design, embedded control, perception, or software architecture — and spend their time in CAD or code, running the robot through repeated tests, and debugging why a joint drifts or a camera misreads a shelf. Very little of the job is dramatic; most of it is patient, repeated testing on real hardware.
Do I need a specific robotics degree to become a robotics engineer?
No. Most working robotics engineers hold a degree in mechanical, electrical or computer engineering rather than a dedicated robotics degree, since standalone robotics or mechatronics programs are still fairly new and less common than the core disciplines. A strong hands-on project background — a competition team, a research lab, a personal build — matters as much as the major on the diploma.
What's the difference between robotics and AI?
AI is about decision-making — recognizing an object, planning a route, choosing an action — and can run entirely inside a computer. Robotics is about acting on that decision in the physical world: moving a motor precisely, gripping without crushing, staying balanced. A robot usually needs both, but a robotics engineer's distinct expertise is the physical half, the part that fails for reasons no AI model predicts.
Is robotics engineering at risk from AI?
Parts of it, yes — perception, motion planning and even some mechanical design exploration are increasingly automated or accelerated by AI tools. What resists automation is physical debugging: figuring out why a real robot behaves differently from its model, and the accountability for a machine that can injure someone if a judgment call is wrong. AI is changing the tools, not yet removing the job.
How much do robotics engineers earn?
It varies sharply by country and sector. In the United States the median is roughly $105,000–$110,000 a year; in Germany a mid-career engineer typically earns €55,000–€75,000; in Japan and South Korea, salaries run lower in dollar terms despite those countries' dominance in industrial robot manufacturing. Senior roles at humanoid-robot startups pay considerably above these medians.
What industries actually hire robotics engineers?
Automotive and electronics manufacturing remain the largest employers by volume, using arms for welding, painting and assembly. Warehouse and logistics automation, surgical robotics, agriculture, and a fast-growing humanoid-robot sector are hiring most aggressively in the 2020s, alongside defense applications like bomb-disposal robots that have used similar engineering since the 2000s.