Tech interviews in China: pay, notice periods, and what's different

1. What tech roles pay in China (RMB)

Pay is in renminbi and high at the top tier-1 firms. A senior software engineer:

• Most companies: roughly RMB 400,000 to RMB 800,000 a year in the tier-1 cities.
• Big tech (Alibaba, Tencent, ByteDance, Huawei): well above that at senior level, with total packages running much higher at the top.

The tier-1 cities — Beijing, Shanghai, Shenzhen and Hangzhou — pay far above the national average, and the leading tech and AI firms pay among the best in Asia. Note that the foreign work-visa categories carry their own salary thresholds.

2. Job security and notice periods in China

Lighter for foreigners, and shaped by the work culture more than the law. Labour law exists, but the famously long hours (below) define the day-to-day far more than job protection does.

Notice is set by contract, commonly around one month, though it varies by employer and seniority. For a foreigner, the work permit and residence permit are tied to your employer, so any move means transferring or re-applying.

• Expect around one month's notice, depending on your contract.
• Your visa, work permit and residence permit are all tied to the employer.
• Plan a job change carefully, since the permits move with the job.

If you're looking while still employed, this matters even more. See how to interview while you're still employed.

3. Working culture and turnover in China

Intense at many firms. The '996' model — roughly 9am to 9pm, six days a week — is famous, and although China's top court ruled it illegal in 2021, long hours are still common across big tech and AI startups. There are exceptions: DeepSeek, for one, runs a flat, lab-like culture closer to a research group than a 996 grind.

High. It's a fast, competitive market with a lot of movement, especially in the booming AI sector.

4. What's different about interviewing in China

Interviews at the big firms and AI labs are technically demanding, with a strong algorithms focus. Expect a hard coding bar and system design.

• Heavy algorithms and data-structures rounds, often harder than the US bar.
• System design at senior level, plus a project deep-dive.
• Interviews may be in Mandarin, English, or both — confirm before you prep.

5. Who's hiring in China, and what they pay

• Big tech: Alibaba, Tencent, ByteDance, Baidu, Huawei, Meituan, Pinduoduo — the giants, with the most foreigner-friendly roles at the largest firms.
• AI labs: DeepSeek and Alibaba's Qwen (Hangzhou), Moonshot and Z.ai (Beijing), MiniMax (Shanghai) — one of the world's densest AI scenes.
• Robotics & hardware: Shenzhen, the global hub for robotics and physical AI.

6. AI and the 2026 market in China

China is one of the two global AI superpowers, and 2026 is a high point. DeepSeek's breakthrough models drew worldwide attention, Alibaba's Qwen, Moonshot's Kimi and ByteDance's Doubao are major players, and Shenzhen leads in robotics and physical AI. For ML and AI-systems engineers, it's one of the most active markets on earth.

For the shifts hitting every market this year, see what changed in tech interviews in 2026.

7. Language and the international scene in China

This is the big one. Most large-city tech firms use some English, and the most international roles sit at the biggest companies, but Mandarin is a major advantage and often expected — far more so than in Singapore, Dubai or India. It also raises your work-visa score. Realistically, plan to need at least working Mandarin to thrive.

Overwhelmingly local talent, and less set up for foreigners than the expat hubs. There's a real but smaller foreign-engineer community, concentrated at the big firms and international teams. The pull is the scale and the AI work, not the ease of landing.

8. Working in China: visas and right to work

Foreigners need three documents: a Z visa, a Foreigner's Work Permit, and a Residence Permit, all employer-sponsored. The work permit is points-based (Category A for top talent, Category B for most professionals), scoring salary, education, experience, age and Mandarin, with salary thresholds tied to the local average wage. It's more involved than the fast-track schemes elsewhere in Asia.

9. How to prepare for a China interview

The role itself doesn't change at the border. A senior engineer is held to a senior engineer's bar wherever you are, so the substance of your prep comes from the role-by-role guides and the 2026 Tech Interview Report: the questions, the level, and the common mistakes for your exact role. This page is the local layer on top: pay in RMB, the right timeline, and a process that shifts with the company. It's also worth reading why strong candidates get rejected, since those mistakes travel everywhere.

Sources

• Levels.fyi — Software Engineer, China — total-compensation data for tier-1 cities.
• China work visa and work permit (2026) — the Z visa, work permit and points system.
• China's '996' work model — the long-hours culture and its spread.

Pay, notice, protection and visa details are sourced above. The notes on working culture, turnover and market trends reflect widely-reported conditions as of 2026, and are meant as a general read rather than precise figures.