To be a remote game dev, your qualifications must include significant experience as a software engineer in the gaming industry. You should have expert knowledge of multiple programming languages like Python, C++, JavaScript, and C/C++, and your skills should include matrix math and core elements of game development like UI rendering and 3D animation. You also need a good grasp of physics, and some roles prefer candidates with a bachelor’s degree in computer science or gaming technologies. Most employers expect knowledge of network game logic, and in general, you should be up-to-date with the latest trends and technologies in this fast-moving industry.