Which tech jobs are actually hiring in 2026? Not always the ones you'd expect. The real growth is in roles that build AI's infrastructure—not just its code.

Walmart says its Sparky AI chatbot is driving higher order values and broader engagement as the retailer expands AI partnerships and automation.

Harvard engineers created rotational multimaterial 3D printing that embeds air channels in soft robotic parts, enabling hand-like motion without molds.