1 month ago
Singapore, SingaporeStaff+
Responsibilities
- Analyze web-side protocols and reverse-engineer parameters while improving technical solutions.
- Iterate on device attack-and-defense capabilities and help build a fully automated adversarial system.
- Reverse-engineer mainstream websites from decompilation through logical analysis.
- Develop automation tools using Python and Node.js.
- Document reverse-engineering results and collaborate with the engineering team.
Requirements
- Bachelor’s degree or above in Computer Science, Software Engineering, Information Security, or a related field.
- At least 3 years of practical Android/iOS reverse-engineering experience.
- Successful independent reverse-engineering experience with mainstream websites such as social media, ecommerce, or finance sites.
- Strong logical analysis, problem-solving, documentation, and communication skills.
- Preferred qualifications include CEH or OSCP certification, contributions to open-source reverse-engineering tools, JavaScript reverse engineering, AST analysis with Babel Parser, browser debugging, Puppeteer or Playwright, Chromium kernel modification, anti-scraping and CAPTCHA experience, HTTP/WebSocket analysis, packet capture, RSA/AES/HMAC, OWASP Top 10 exploitation, WAF knowledge, and Python/Node.js development.
Benefits
- Open only to Singapore citizens and permanent residents.
- Recruitment may proceed through application review, phone interview, onsite or virtual onsite interview, and offer.
- The posting may close early if all openings are filled.
Tech Stack
Categories
Solutions Engineering
About Coupang
Coupang builds and operates a South Korea–focused e-commerce marketplace with an end-to-end logistics network (Rocket Delivery), plus food delivery, video streaming, and fintech under brands such as Coupang, Eats, and Play. Revenue comes from first-party retail, third-party marketplace services, advertising, and memberships (Rocket WOW). Founded in 2010, the company is headquartered in Seattle and is publicly listed on the NYSE (CPNG).