Software Security Engineer – Nanameue


Job Description

You will be very first on this newly created team. This position works closely with the CTO and the development of a company.


  • Planning the action plans from the company’s strategy regarding security.
  • Perform risk and security assessment for company’s products (API, Mobile App, Cloud, etc.)
  • Perform a code auditing, review of software designs (API, Mobile App)
  • Co-ordinate to implement the procedures and policies related a security
  • Manage and mitigate security vulnerabilities
  • Perform the data forensic with third parties
  • Research and finding new attack vectors
  • Working with developers to secure our products and services by performing the controlled attack yourself
  • Maintain and build a data security and privacy framework/management system
  • Perform internal audit of related security tasks


  • Bachelor’s degree in computer engineering, computer science, or other related fields
  • Experience in application-level security testing- Experience in Networking security especially in the cloud settings
  • Experience in ISO27001 and ISO27701- Experience in security frameworks such as OWASP
  • Minimum Language Requirement: Business Level in English and N2 Level in Japanese (read/write)

Preferred Qualifications

  • Experience in two of these programming languages: Objective-C (and Swift) / Kotlin / Ruby
  • Certification in two of these: AWS Security Speciality, CISA, CISM, CRISC, COBIT 5 Assessor, ISO27001 Lead Implementor, ISO27001 Lead Auditor, ISO27701 Lead Implementor, ISO27701 Lead Auditor
  • Experience in cryptography, authentication, and web/mobile security


  • First-time competitive salary and bonus plus standard social security insurance
  • Re-location assistance to help you start your life in Tokyo including first-time airfare to Tokyo and put you in AirBNB for a week while you searching for the dream house.
  • Unquestionable for any gears that you want, MBP, the large screen even good chair (unfortunately, pajamas not included; though, we try to get it approved soon)
  • Free snacks, fresh fruits, and drinks of course!
  • Train fare or if you lived near the office, we even give 20k JPY monthly for your house
  • We help you pay for books, language courses, fitness membership, conference tickets, and even paid apps

About Nanameue Inc

May 2013 ~ Our story started. We are Tokyo / Thai-based start-up, and the company has 20+ people in Tokyo.

Our vision is to be able to build connections between each group of people mainly in Japan through social network. Our application is in TOP TEN Chat applications in Japan. Concurrent user of around 1m users and that’s why technical challenge you will face working in our company is so complicated and so much fun.

Our basic communication language is English and several halves are Japanese, half are non-Japanese: Thai, Korean, Chinese, French, and Albanians.

So don’t worry if you don’t know Japanese 😉