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【Software Engineer/QA Engineer】 Major block-chain company (expired)

G Talent at Bizmates, inc.
Job ID
Minato-ku, Tokyo
Post date
Aug 28, 2019
Information Technology
Software Engineer, Programmer
Work Type
Full Time / Experienced (Non-Manager)
¥6.0M ~ ¥15.0M / Year


  • English: Business level
  • Japanese: None
  • High programming ability
  • Business English
  • Experience with data structures, algorithms, object-oriented programming
  • Software test Life cycle Knowledge
  • Visa sponsorship available


【About the company】

The company is a major fin-tech group company that operates the largest virtual currency sales and exchanges in Japan. In accordance with the vision of “Easier the world with blockchain”, the company aims to achieve a bright future that will bring advanced and convenience to society and life through an information revolution by challenging the social implementation of blockchain.

< How to proceed on tasks >Individuals are working voluntarily while cooperating with each other in a team of members of various nationalities. The style of development is agile development using Scrum and the internal communication between members is conducted in English.

< Looking for...>
・ Those who can work together while communicating with the team.
・ Those who can adapt to change, and someone who can promote their work autonomously, and who have a startup mentality.
・ Those who are interested in learning new technologies and can use new technologies as needed.
・ Those who have a goal and are passionate about aiming to achieve the mission. Those who have the execution ability to achieve the goal. Those who set specific numerical targets and do their best to reach them.

【 Your role as a SOFTWARE ENGINEER… 】

The position and role will be decided based on your skills and work experience.

In order to realize the social implementation of blockchain, the company is looking for engineers who can promote everything from basic research and development of original blockchains to application design and development by using blockchains.

< Task examples >

Research and development of original blockchain (from theoretical level research to development of theory into a product).
Design and development of in-house services using blockchain (design/development of API for web or application, construction of infrastructure, etc.).
System architecture design and smart contract development in joint business services with partner companies.

< Development environment & tools >

Language: C #, C ++, TypeScript Framework: .NET Core, .Net Framework, ASP.NET Core, Angular Virtualization Infrastructure: Docker, Kubernetes
Cloud service: Azure
Code management: git

【 Qualification requirements 】

< Must >

・ Computer science expertise (Especially data structures, algorithms, object-oriented programming, distributed computing, concurrent/asynchronous programming, source control, knowledge of software development processes).
・ Fluent communication skills in English. Reference: TOEIC 800 points or more. (Japanese ability is not required).
・ High programming ability

< Welcome >

・ Experience in basic research in computer science.
・ Knowledge of blockchain
・Knowledge of databases, networks, compilers, security, and cryptography.
・ C # programming experience (Mainly developed in C #)
・ Experience in object-oriented programming such as Java and C #.
・ Knowledge of pure functional languages ​​such as Haskell.
・ System architecture design experience
・ Front-end development experience.
・ Experience in infrastructure design and operation. (SRE experience)
・ DevOps knowledge and experience.
・ Agile development experience.


【 Your role as a QA ENGINEER… 】

In order to realize the social implementation of blockchain, the company is developing from original blockchain development to application development using blockchain. They are looking for engineers who can promote QA activities to ensure the quality assurance of these products and who can promote test automation.
< Task examples >
Quality control and test requirement definition.
Create test cases and test schedules.
Establish an automated test environment. Create a test code.
Test implementation.

< Development enviroment & tools >
Language: C #, C ++, TypeScript 
Virtualization infrastructure: Docker, Kubernetes
Code management: git

【 Qualification requirements 】

< Must >

Deep understanding of the software test life cycle.
Experience in a series of QA activities from test requirement definition, schedule creation, test design, execution, test case management, defect management to test result reporting.
Experience building an automatic test environment.
Test code development experience with Java or similar programming languages ​​for test automation and experience in working on any means for test case design and automation.
Screen test experience.
API testing experience.
Experience in performance tests such as load tests.
Experience using tools such as Load Runner and JMeter. Experience in designing workload models and analyzing performance results.
Fluent English communication skill

< Welcome >

Knowledge of blockchain.
Knowledge of network, security, and cryptography.
DevOps knowledge and experience.
Agile development experience.
Experience in security testing.
Experience in continuous integration / continuous delivery and using tools such as Doker and Jenkins.
Experience testing mobile applications.

< Working time >

Flex-time (Core time : 10:00 ~ 16:00 )

< Holiday >

Full holiday 2-day system (Saturday/Sunday) holidays New Year holidays Annual paid leave Maternity leave Nursing care leave, etc.

< Welfare >

・ Full social insurance (health insurance, welfare pension insurance, employment insurance, workmen's accident insurance)
・ Full payment of transportation expenses
・ Short-distance housing allowance (supplied by our regulations up to 50,000 yen/month)
・ Short-distance housing incentives (100,000 yen paid according to our regulations)
・ Book purchase system (company burden) ・ Health check (company burden)
・Free drinks, free snacks, free rice balls, free noodles
・ Moving expenses at the time of joining the company (paid according to our regulations) * May vary depending on treatment and employment.

The above information is a public job ad. This job ad is neither an offer nor a contract.

This job is no longer available.

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