Mechanical Engineer Jobs - July 2026

Cargo Robotics has emerged from stealth! We're building the X1 Robotic Cargo Bay, which is frontier physical AI inside delivery vans. The founders worked undercover within UPS/FedEx operations before starting the company; one of the largest parcel carriers ha…

We make robots that autonomously construct buildings, starting with bricklaying. There's a lot of vapourware in robotics, but we're deploying robots across multiple concurrent sites today - and generating revenue. In the last couple of months, our robots have…

Charge Robotics is a YC-backed, Series-A startup building robots that build large-scale solar farms. The role(s) are onsite in the SF Bay Area. You will be a key contributor helping bring the next generation of mobile solar factory to life. The company focuse…

Help shape the future of robotics. We're building the open, full-stack platform for robotics — hardware, developer tools, and AI models so builders can create machines that sense, understand, and act in the real world. We're hiring for five founding engineeri…

Hi HN! We’re a YC-backed, Series-A startup building robots that build large-scale solar farms. It turns out that construction companies literally can't build solar fast enough, so what we’re doing is a crucial part of switching the grid over to renewable gene…

We’re building an autonomous maritime network — think distributed systems in the ocean—extending resilient comms, sensing and compute to the edge in high-threat remote environments. You will: ship code to robots, test on the water, move fast, own big surface …