Careers

At MatrixPlus, engineers drive everything. If you believe better engineering makes the world a little better, come build with us.

40+
Team size
4
Business lines
9–18
Standard working hours
100%
Weekends off

How we work

Standardized process plus engineering culture — get things done properly, not by piling on overtime.

01

Standardized process

Every business line runs on a clear playbook: scoping, review, delivery, retro. SOPs over hero-mode firefighting. New hires reach business context in 1–2 weeks regardless of role.

02

Clear roles, engineer-driven

Engineering does engineering, ops does ops, sales does sales — engineers are not the firefighters. At the same time, every role thinks like an engineer: solve with tooling, process, and documentation, not by depending on individual heroics.

03

Daily standup, blockers resolved

One 15–30 minute morning standup every day: schedule sync, blocker resolution, cross-team coordination, brainstorming when needed. Once it's done, it's done — no meetings for the sake of meetings.

04

Active upskilling supported

Certification reimbursement and training budget — we back not only the skills your current role needs, but also the direction you want to grow. We want everyone to leave MatrixPlus more valuable than when they joined.

Career ladder

Dual-track B and M ladders — transparent criteria, with the ability to switch back.

B · Individual contributor

Depth track

  1. B1
    Intern · Students
    Internship role — learn business and engineering basics with a mentor.
  2. B2
    Junior Engineer · Fresh grad / 0–1 yr
    Ship scoped tasks independently with guidance; build a foundation.
  3. B3
    Engineer · 1–3 yr
    Ship full features end to end with a clear grasp of the business.
  4. B4
    Senior Engineer · 3–5 yr
    Lead module design and implementation; mentor newer engineers.
  5. B5
    Staff Engineer · 5–8 yr
    Cross-project technical decisions; influence beyond a single team; core of technical review.
  6. B6
    Principal · 8–12 yr
    Cross-line technical influence; review authority and people development.
  7. B7
    Senior Principal · 12+ yr
    Group-level technical direction; external technical voice for the brand.
  8. B8
    Distinguished Engineer · Group core
    Group technical strategy across multiple subsidiaries with industry voice.
  9. B9
    Fellow · Lifetime
    Long-term top engineer; industry-level technical impact.
M · Management

Organization & strategy track

  1. M1
    Tech Lead · 3–6 people
    Small-team lead, still delivers hands-on work.
  2. M2
    Supervisor · 6–15 people / multiple cells
    Owns multiple small cells; bridges leads and managers.
  3. M3
    Manager · 15–30 people / department
    Department head inside a subsidiary; owns hiring, performance, and delivery.
  4. M4
    Director · Subsidiary line
    Owns a subsidiary business line — OKRs and talent pipeline.
  5. M5
    General Manager · Subsidiary
    GM of a subsidiary; accountable for its business results.
  6. M6
    Group VP · Group business cluster
    Group VP — oversees one or more subsidiaries.
  7. M7
    Group President · Group multi-cluster
    Group President — drives multi-cluster strategy and external resources.
  8. M8
    Group CXO · Group
    CTO / COO / CFO and other C-suite leading a core Group function.
  9. M9
    Group CEO / Founder · Group
    Ultimate decision-maker and accountability holder for the Group.
How the dual track works
  • ▸ Annual reviews on the B ladder. Level-up requires evidence of technical depth, project impact, and external sharing / documentation.
  • ▸ Switching to the M ladder requires B4 or higher (Senior Engineer). The most common path is B5 → M1.
  • ▸ B and M level alignment: M1 ≈ B4, M2 ≈ B5, M3 ≈ B6, M4 ≈ B7, M5 ≈ B8. Same level = same compensation range.
  • ▸ Managers can return to IC. Switching back to the technical track maps to the equivalent B level — you are not locked in by the channel.
  • ▸ Compensation follows level, not track. No incentive to do management just to get a raise — domain experts get rewarded staying experts.
  • ▸ Group / subsidiary two layers. M1–M5 grow inside a subsidiary; M6+ operates at the Group level. Subsidiary GM (M5) is the gateway into Group-level leadership.

Working environment & benefits

Resources you need to do the work, plus the things that signal we actually care.

🕘

9–6, weekends off

Standard 09:00–18:00 with a one-hour lunch break, fixed weekends off, full statutory holidays. No overtime culture.

💰

Full pay during probation

3-month probation period at 100% of regular salary — no discount — with statutory social insurance and housing fund from day one.

🌴

15 days annual leave from day one of regular employment

Starting from the day you pass probation, you get 15 days of paid annual leave — no tenure gating. Unused days roll over or pay out per policy.

📅

Full statutory leave

Marriage leave, maternity, paternity, breastfeeding period, sick leave — every statutory entitlement honored without trimming.

🛡️

Full social coverage

All five social insurances + housing fund as required by Chinese law (pension / medical / unemployment / work injury / maternity + housing fund). Applies equally to every role.

🏥

Onboarding + annual physical

Onboarding medical check covered by the company; once a year, the whole team gets an annual physical. We care about long-term health.

💼

Overtime meal + transport + OT pay

Meal and transport reimbursed on actual overtime occasions; hours beyond standard are paid at the statutory overtime rate.

🏢

Flexible work location

Engineering roles: Shenzhen office or remote, your choice. Commerce roles: three dedicated bases (Xixiang HQ + Shajing studio + Dongguan Humen studio).

🎓

Cert / training reimbursement

Full reimbursement for CISP, CISSP, OSCP, CKA, PMP, and similar industry certifications. Training courses, technical conferences, and books available on request.

💻

Top-spec gear

High-spec MacBook Pro or a custom workstation; monitors and accessories as needed; no constraints on engineering tooling.

🎁

Holiday & birthday gifts

Gifts and red envelopes for Mid-Autumn, Spring Festival, Dragon Boat Festival; a small something during your birthday month.

🤝

Referral bonus · team events · snacks

Bonus for successful referrals; team-event budget several times a year; ad-hoc afternoon teas and gatherings in the office.

📈

Transparent growth path

Promotion cycles and criteria are public. Clear track from engineer → lead → manager, and cross-line transfers are supported.

Open positions

Click to expand for full responsibilities, requirements, and salary band. Self-nominations welcome even if nothing below matches exactly.

Security Full-time 📍 Shenzhen / Remote 💼 Open · 10–40K CNY/mo

Security Engineer · CWPP / EDR

Build the mxsec-platform detection engine — covering host, container, and Kubernetes workload security.

View details ▾
Responsibilities
  • ▸ Design and implement runtime detection on mxsec-platform (eBPF / syscalls / behavior baselines)
  • ▸ Maintain container and Kubernetes detection rules and alert governance
  • ▸ Maintain open-source repository, respond to community issues and pull requests
  • ▸ Partner with on-site teams at enterprise customers on real incident investigations
Requirements
  • ▸ 3+ years of production Go or Rust
  • ▸ Familiar with the Linux kernel, eBPF, cgroup, namespace internals
  • ▸ Hands-on with at least one mainstream container orchestrator (Kubernetes / Docker)
  • ▸ Working knowledge of ATT&CK tactics and common intrusion chains
Nice to have
  • ▸ CISP / OSCP / CKA / CKS or equivalent certification
  • ▸ Contributed to open-source security projects or published CVEs
  • ▸ SIEM / SOAR integration experience
Apply →
Security Full-time / Project 📍 Shenzhen / Remote 💼 Open · 10–40K CNY/mo

Penetration Test & Red Team Engineer

Deliver penetration testing, national red-team exercise support, and offensive-side work for government / enterprise customers.

View details ▾
Responsibilities
  • ▸ Penetration testing and exploit reproduction for web / mobile / business systems
  • ▸ On-site blue team or external red-team operations during national-level exercises
  • ▸ Write structured pentest reports and remediation guidance
  • ▸ Customize offensive-defense plans for specific customer scenarios
Requirements
  • ▸ 3+ years of pentest experience, owning project delivery end to end
  • ▸ Solid grasp of OWASP Top 10, lateral movement, privilege escalation patterns
  • ▸ Proficient with at least one of Burp, Nmap, Metasploit, Cobalt Strike
  • ▸ Strong report writing and customer communication
Nice to have
  • ▸ First-hand national red-team exercise experience
  • ▸ CISP-PTE / OSCP / OSEP or equivalent
  • ▸ Impactful CVE submissions or notable SRC findings
Apply →
Engineering Full-time 📍 Shenzhen / Remote 💼 Open · 10–40K CNY/mo

Full-stack Engineer · Platform & Product

Build the backend and frontend of mxid / mxcmdb / ticketdesk. Go + TypeScript stack.

View details ▾
Responsibilities
  • ▸ Design and develop backend services for core products (Go + Gin + GORM)
  • ▸ Build the admin console frontend (Vue 3 + TypeScript + Element Plus)
  • ▸ Database schema design and performance optimization
  • ▸ CI / CD pipelines and release workflow
Requirements
  • ▸ 3+ years of Go backend development
  • ▸ 1+ year of Vue or React frontend, able to ship medium-complexity UI independently
  • ▸ Strong database fundamentals (MySQL / Redis)
  • ▸ Engineering hygiene: tests, documentation, code review
Nice to have
  • ▸ Owned an open-source project
  • ▸ Comfortable with Kubernetes / Helm / DevOps tooling
  • ▸ SaaS / B2B product experience
Apply →
Commerce Full-time 📍 Shenzhen Shajing / Dongguan Humen 💼 Open · base + performance

Managed Operations / Host Incubation Lead

Drive managed live-commerce projects, host incubation, and source-factory partnerships from our Shajing or Humen studio.

View details ▾
Responsibilities
  • ▸ Engage with source factories and brands; take managed accounts from launch to steady state
  • ▸ Host selection, training, and scheduling
  • ▸ Product selection, paid traffic, and data review
  • ▸ Customer-service scripts and after-sales process rollout
Requirements
  • ▸ 2+ years of managed live commerce or in-house operations
  • ▸ Familiar with rules of at least one of Douyin / Kuaishou / WeChat Channels
  • ▸ Track record of taking accounts from zero to sustained GMV
  • ▸ Strong communication, comfort under pressure
Nice to have
  • ▸ Familiar with Shopee or other cross-border channels
  • ▸ Existing source-factory or brand relationships
  • ▸ Concrete viral / hit-product cases
Apply →
Training Full-time / Contract 📍 Shenzhen / Remote 💼 Open · per-course fee

Professional Training Instructor

Lead training delivery and curriculum development across security, e-commerce operations, live hosting, and photography / video editing.

View details ▾
Responsibilities
  • ▸ Curriculum design and continuous iteration
  • ▸ Deliver public cohorts, in-house corporate training, and workshops
  • ▸ Student Q&A and assignment feedback
  • ▸ Partner with business teams to distill front-line practice into teachable methodology
Requirements
  • ▸ 3+ years of front-line practice in the relevant domain (not a pure-instructor background)
  • ▸ Strong delivery skills and curriculum design ability
  • ▸ Able to produce complete teaching artifacts (slides, cases, assignments)
Nice to have
  • ▸ Content creator presence on Bilibili / Zhihu / WeChat-public-account
  • ▸ Coach / trainer certification
  • ▸ Speaker history at major tech events or industry associations
Apply →

Hiring process

Usually wraps in 1–2 weeks. We respect your time — no pointless take-home tests.

  1. Step 01

    Apply

    Email our HR address below, subject "[Careers] · area · your name". Bring GitHub, portfolio, CV — anything that shows your work.

  2. Step 02

    Short intro chat (30 min)

    Call or video with HR plus a hiring stakeholder. We get to know each other and discuss the most interesting thing you shipped recently and a real problem from our business.

  3. Step 03

    Practical interviews (1–2 rounds)

    Scenario-based: security roles dig into offense or code audit; engineering roles write a small real project; commerce roles unpack a live broadcast case on the spot.

  4. Step 04

    Final round

    Conversation with a founder or business lead on culture fit, long-term goals, and team expectations.

  5. Step 05

    Offer & onboarding

    Offer usually within 3 business days. Probation is 3 months at 100% salary with full social coverage. You'll be paired with a buddy in week one to ramp into business context.

Send us your CV

Engineering, security, commerce operations, training instructor, or something we haven't listed — email HR your story and your work.

Apply via：hr@matrixplus.io →