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Open nowPosted 3 days ago

2027 Fresh Grad Hire - Backend Engineer (Security)

moomoo

Where
Shenzhen, Guangdong Province, China
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Your applicationOpen now2027 Fresh Grad Hire - Backend Engineer (Security)moomoo · Shenzhen, Guangdong Province, China

  1. YouYes, apply to this one.

  2. CV RocketCV written for this posting.

  3. 25 readersRecruiter, hiring manager, skeptic. Round after round.

  4. CV RocketApplied on moomoo's own form.

The reply lands in your private mailbox

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The clock on this job

Early applications get read.

12.1% of postings close within 7 days. Measured by our own scanner across the market.

Share of postings closed within
  1. 2.1%1 day
  2. 4.5%3 days
  3. 12.1%7 days
  4. 19.1%14 days
  5. 35.6%30 days
  6. 52.7%60 days
This job: posted 3 days ago

The posting

Responsible for building security systems (including the DevSecOps toolchain, risk control systems, FWAF, SIEM, etc.), safeguarding the company's overall business security through high-quality engineering delivery.

Responsibilities

  • Take ownership of development iterations for at least one core system among the DevSecOps toolchain, risk control systems, FWAF, and SIEM, safeguarding overall business security.
  • Deeply explore and analyze business requirements, abstract security needs into standardized tool capabilities, and drive scalable adoption and end-to-end closed loops.
  • Continuously improve the existing security tooling ecosystem, optimize system weaknesses, and enhance tool performance, stability, and usability to better support business iterations.

Requirements

  • Bachelor's degree or above, with solid foundations in computer science and software technology.
  • Proficiency in at least one language (Go/Rust/C++, etc.); excellent code design skills; deep understanding of object-oriented programming and design patterns.
  • Proficiency with mainstream storage components such as MySQL and Redis; strong data modeling skills and experience in SQL/NoSQL optimization.
  • Strong self-motivation, good cross-team communication skills, and a sense of technical responsibility; ability to independently deliver projects of moderate complexity.
  • English & Chinese as working languages: fluent reading and writing; able to read English regulations and standards documents, and to conduct day-to-day email and meeting communication in English.

Preferred Qualifications

  • Basic understanding of security theory (web application security / data security / identity and access management).
  • Familiarity with AI agent development and spec-driven development (SDD) workflows.

*Open to candidates graduating between January 2026 and August 2027.

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