Senior Software Engineer

Tokyo
Partial Remote
Full-time
March 7, 2025

Job Details

As a Senior Software Engineer in the Fintech field at LiNKX, your responsibilities will include:

Supporting product development and implementing modern software solutions
Developing and managing scalable systems, databases, and applications
Writing clean, maintainable code and creating APIs to high standards
Testing, troubleshooting, debugging, and upgrading software for optimal performance
Applying best practices in security and data protection
Preparing and maintaining technical documentation

Must

About 10 years of experience as a software engineer in at least 2 of the following:

Spring (Java or Kotlin)
Vue.js or Nuxt.js or Quasar
Go
C# .NET, ASP .NET

Required

Strong fundamental knowledge of computer engineering, operating systems, and the SDLC (Software development life cycle)
Experience delivering modern solutions running on public clouds such as AWS, GCP, Azure
Experience in projects using microservices architecture, event-driven architecture
Experienced Agile development style like Scrum, Kanban, Extreme programming
Proven leadership skills (for example experience of leading (at least) a small team (team size is 3+))
Ability to communicate advanced and complex concepts and ideas persuasively and concisely to different levels of the business

Preferred

Experience in new product development projects or experience participating in projects from the conceptual stage
Experience working with customers at a consulting type of company/business
Business level Japanese

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About LiNKX

LiNKX, Inc. is an engineering-driven company that excels at integrating the precision of Japanese engineering with global technology innovation. LiNKX’s goal is to empower clients to thrive in their industries.

Founded in 2020, LiNKX has rapidly expanded in FinTech and PharmaTech, as well as SocialTech. They develop in-house products like "Lab Hub" and "shikAI" and offer DX consulting and solutions designed to address the most complex challenges in mission-critical systems, particularly in FinTech.

LiNKX believes that success in today’s tech landscape requires modern technologies and solutions, and a partner who genuinely understands and supports business needs. They are committed to delivering valuable solutions and fostering a world where everyone can pursue their true passions.