百度PostgreSQL 资深数据库架构师（J96226）
社招全职ACG地点：北京状态：招聘
工作描述
任职要求 -必备条件 -熟悉 PostgreSQL 源码（建议 v12+），有内核模块开发经验（如自定义 AM、Hook、WAL 逻辑） -理解 MVCC、WAL、复制槽、逻辑解码等机制，能根据云环境调整关键流程 -有云原生数据库开发经验，包括存算分离、共享存储、Serverless 架构 -了解向量数据库原理及相关 PG 插件生态，有 AI 场景数据处理经验 -熟练使用 C/Rust，了解 Linux I/O 栈及性能优化方法，能定位并解决高并发或大数据量问题 -加分条件 -有 Neon、A…
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包括英文材料
PostgreSQL+
[英文] PostgreSQL Tutorial
https://neon.com/postgresql/tutorial
This PostgreSQL tutorial helps you quickly understand PostgreSQL.
[英文] PostgreSQL Tutorial
https://www.pgtutorial.com/
This PostgreSQL tutorial will teach you about PostgreSQL from beginner to advanced.
https://www.youtube.com/watch?v=qw--VYLpxG4
It is the most advanced open source database system widely used to build back-end systems.
https://www.youtube.com/watch?v=SpfIwlAYaKk
Learn PostgreSQL, one of the world's most advanced and robust open-source relational database systems.
内核+
https://www.youtube.com/watch?v=C43VxGZ_ugU
I rummage around the Linux kernel source and try to understand what makes computers do what they do.
https://www.youtube.com/watch?v=HNIg3TXfdX8&list=PLrGN1Qi7t67V-9uXzj4VSQCffntfvn42v
Learn how to develop your very own kernel from scratch in this programming series!
https://www.youtube.com/watch?v=JDfo2Lc7iLU
Denshi goes over a simple explanation of what computer kernels are and how they work, alonside what makes the Linux kernel any special.
WAL+
https://adambcomer.com/blog/simple-database/wal/
To recover our data after the database restarts, we need our first layer of on-disk persistence, the WAL.
[英文] Write-Ahead Logging
https://sqlite.org/wal.html
The default method by which SQLite implements atomic commit and rollback is a rollback journal.
[英文] The Write-Ahead Log: The underrated Reliability Foundation for Databases and Distributed systems
https://www.architecture-weekly.com/p/the-write-ahead-log-a-foundation
I want to talk with you today about the Write-Ahead Log concept.
https://www.postgresql.org/docs/current/wal-intro.html
Write-Ahead Logging (WAL) is a standard method for ensuring data integrity.
MVCC+
https://15445.courses.cs.cmu.edu/spring2023/notes/18-multiversioning.pdf
Multi-Version Concurrency Control (MVCC) is a larger concept than just a concurrency control protocol.
https://celerdata.com/glossary/multiversion-concurrency-control
Multiversion Concurrency Control (MVCC) is a method used by databases to manage concurrent access to data.
https://www.postgresql.org/docs/current/mvcc-intro.html
PostgreSQL provides a rich set of tools for developers to manage concurrent access to data.
https://www.youtube.com/watch?v=iM71d2krbS4
it's actually a simple database management technique that allows users to read rows in a database table while the record is also being updated.
系统设计+
https://roadmap.sh/system-design
Everything you need to know about designing large scale systems.
https://www.youtube.com/watch?v=F2FmTdLtb_4
This complete system design tutorial covers scalability, reliability, data handling, and high-level architecture with clear explanations, real-world examples, and practical strategies.
CockroachDB+
https://www.baeldung.com/cockroachdb-java
This tutorial is an introductory guide to using CockroachDB with Java.
https://www.cockroachlabs.com/resources/tutorial/
Tutorials in all programming languages.
Vitess+
[英文] Learn Vitess
https://planetscale.com/learn/courses/vitess
Welcome to the "Learn Vitess" series, brought to you by PlanetScale.
[英文] Learning Resources
https://vitess.io/docs/learning-resources/
Talks, presentations and podcasts for your learning!
https://www.youtube.com/watch?v=_LNUJQwXBqU
This is the first of several lessons on Vitess.
Kubernetes Operator+
[英文] Operator pattern
https://kubernetes.io/docs/concepts/extend-kubernetes/operator/
Operators are software extensions to Kubernetes that make use of custom resources to manage applications and their components.
https://www.redhat.com/en/blog/create-kubernetes-operator
Kubernetes operators are a way to create, configure, and manage complex applications on top of Kubernetes.
https://www.youtube.com/watch?v=ha3LjlD6g7g
Kubernetes Operator explained | What are Kubernetes Operators and how it works
Service Mesh+
https://aws.amazon.com/cn/what-is/service-mesh/
服务网格是一个软件层，用于处理应用程序中服务之间的所有通信。该层由容器化微服务组成。随着应用程序的扩展和微服务数量的增加，监控服务的性能变得越来越困难。
https://aws.amazon.com/what-is/service-mesh/
A service mesh is a software layer that handles all communication between services in applications. This layer is composed of containerized microservices.
https://www.redhat.com/zh-cn/topics/microservices/what-is-a-service-mesh
服务网格是软件应用内的一个专用基础架构层，用于处理服务之间的通信。服务网格可以处理流量路由、安全防护、可观测性和弹性功能，同时对各个服务进行抽象化处理来降低复杂性。
信息检索+
https://nlp.stanford.edu/IR-book/information-retrieval-book.html
Christopher D. Manning, Prabhakar Raghavan and Hinrich Schütze, Introduction to Information Retrieval, Cambridge University Press. 2008.
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相关职位
社招ACG
-必备条件（Must-have） -深厚的 PostgreSQL 内核功底 -熟悉 PG 源码（v12+），有内核模块开发经验（如自定义 AM、Hook、WAL 重放逻辑） -理解 MVCC、WAL、
更新于 2026-06-22北京