小红书【REDstar】图像渲染算法工程师
校招全职图形图像渲染地点：上海 | 北京状态：招聘
任职要求
1、本科及以上学历，计算机等相关专业优先； 2、熟练掌握C/C++编程语言，熟悉移动端GPU调试与性能优化； 3、熟悉现代主流图像API（OpenGL/ES/Metal/Vulkan等），熟悉现代GPU渲染管线，熟悉shader； 4、熟悉主流2D/3D游戏引擎（Unity/Unreal/Godot/Cocos等），对图形图像后处理算法有深入了解； 5、有自研游戏引擎及工具链的开发调优经验，和影视特效及工具链的开发调优经验者优先； 6、有良好的沟通表达能力和团队精神，有很好的通过技术解决真实问题、创造业务价值的意愿。
工作职责
1、负责支持视频编辑中2D/3D特效编辑与渲染相关业务需求落地； 2、负责移动端视频编辑与渲染能力建设及相关美术设计工具链开发及调优，对标业界最新效果。
包括英文材料
学历+
C+
https://www.freecodecamp.org/chinese/news/the-c-beginners-handbook/
本手册遵循二八定律。你将在 20% 的时间内学习 80% 的 C 编程语言。
https://www.youtube.com/watch?v=87SH2Cn0s9A
https://www.youtube.com/watch?v=KJgsSFOSQv0
This course will give you a full introduction into all of the core concepts in the C programming language.
https://www.youtube.com/watch?v=PaPN51Mm5qQ
In this complete C programming course, Dr. Charles Severance (aka Dr. Chuck) will help you understand computer architecture and low-level programming with the help of the classic C Programming language book written by Brian Kernighan and Dennis Ritchie.
C+++
https://www.learncpp.com/
LearnCpp.com is a free website devoted to teaching you how to program in modern C++.
https://www.youtube.com/watch?v=ZzaPdXTrSb8
OpenGL+
https://www.youtube.com/watch?v=45MIykWJ-C4
Learn how to use OpenGL to create 2D and 3D vector graphics in this course.
https://www.youtube.com/watch?v=W3gAzLwfIP0&list=PLlrATfBNZ98foTJPJ_Ev03o2oq3-GGOS2
https://www.youtube.com/watch?v=XpBGwZNyUh0&list=PLPaoO-vpZnumdcb4tZc4x5Q-v7CkrQ6M-
ElasticSearch+
https://www.youtube.com/watch?v=a4HBKEda_F8
Learn about Elasticsearch with this comprehensive course designed for beginners, featuring both theoretical concepts and hands-on applications using Python (though applicable to any programming language). The course is structured in two parts: first covering essential Elasticsearch fundamentals including index management, document storage, text analysis, pipeline creation, search functionality, and advanced features like semantic search and embeddings; followed by a practical section where you'll build a real-world website using Elasticsearch as a search engine, working with the Astronomy Picture of the Day (APOD) dataset to implement features such as data cleaning pipelines, tokenization, pagination, and aggregations.
Metal+
[英文] Metal
https://developer.apple.com/metal/
Whether you want to build a graphics-intensive app, a cutting-edge game with beautiful visuals, or target demanding compute workloads like machine learning, Metal puts the advanced capabilities of Apple-designed GPUs at your fingertips.
[英文] Metal Tutorial
https://metaltutorial.com/
This tutorial will teach you the basics of Apple's Metal Graphics and Compute API, and help you understand how to program with it in C++ via the metal-cpp library.
https://www.kodeco.com/7475-metal-tutorial-getting-started
In this Metal tutorial, you will learn how to get started with Apple’s 3D graphics API by rendering a simple triangle to the screen.
[英文] learnmetal.com: Home
https://www.learnmetal.com/
Welcome to Learn Metal — an open-source tutorial site focused on learning and mastering Apple’s Metal graphics API.
Vulkan+
https://developer.android.com/codelabs/beginning-vulkan-on-android#0
Vulkan is the primary low-level graphics API on Android. Vulkan enables reaching higher performance for games that implement their own game engine and renderer.
https://docs.vulkan.org/tutorial/latest/00_Introduction.html
The ideas behind Vulkan are similar to those of Direct3D 12 and Metal, but Vulkan has the advantage of being fully cross-platform and allows you to develop for Windows, Linux and Android at the same time.
https://edw.is/learning-vulkan/
I learned some Vulkan and made a game engine with two small game demos in 3 months.
https://vulkan-tutorial.com/
This tutorial will teach you the basics of using the Vulkan graphics and compute API.
Shader+
https://clauswilke.com/art/post/shaders
To the uninitiated, shader programming can appear like magic.
https://learnopengl.com/Getting-started/Shaders
A great resource to learn modern OpenGL aimed at beginners.
[英文] Shader Learning
https://shader-learning.com/
Shader Learning is a platform that helps you learn and enhance your shading skills by solving interactive problems.
https://www.youtube.com/watch?v=3mfvZ-mdtZQ
Shaders are an incredibly useful programming tool to have under your belt, especially for creative coding and generative art.
Unity+
https://www.youtube.com/watch?v=XtQMytORBmM
Unity is an amazingly powerful game engine - but it can be hard to learn. Especially if you find tutorials hard to follow and prefer to learn by doing. If that sounds like you then this tutorial will get you acquainted with the basics - and then give you some goals to learn the rest by yourself.
Unreal+
[英文] Learn Unreal Engine
https://dev.epicgames.com/community/unreal-engine/learning
From your first steps to complete mastery of Unreal Engine, we've got you covered.
https://www.youtube.com/watch?v=BGsFLoYp1V8
I have a complete beginner course for anyone new to Unreal. Following this tutorial will teach you all the basics of Unreal Engine and bring you through creating your first cinematic scene.
Godot+
https://docs.godotengine.org/en/stable/getting_started/step_by_step/index.html
This series builds upon the Introduction to Godot and will get you started with the editor and the engine.
https://www.gdquest.com/
Learn the techniques professionals use to create stunning games, using Free and Open Source Software.
https://www.youtube.com/watch?v=S8lMTwSRoRg
Learn how to use the Godot game engine to create your own platformer game.
算法+
https://roadmap.sh/datastructures-and-algorithms
Step by step guide to learn Data Structures and Algorithms in 2025
https://www.hellointerview.com/learn/code
A visual guide to the most important patterns and approaches for the coding interview.
https://www.w3schools.com/dsa/
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