Java Fullstack Developer
About this role
We are hiring a Java Full Stack developer to work on an Insurance project in Tokyo. Responsibilities: Backend Development: Build secure business logic and microservices using Java and frameworks like Spring Boot Frontend Development: Design responsive user interfaces with Angular or React API Integration: Develop and expose robust RESTful APIs or GraphQL endpoints to bridge the frontend and backend Database Management: Design schemas, write optimized queries, and manage data via relational databases (MySQL, PostgreSQL) or NoSQL options (MongoDB) Deployment & DevOps: Containerize applications using Docker and support CI/CD deployment pipelines on cloud platforms (AWS, Azure) Quality Assurance: Write unit and integration tests (JUnit, Jest) and participate in peer code reviews Should have worked in Agile lifecycle and have good understanding on how Scrum teams operate Requirements 5-6 years of work experience Good hands-on knowledge of Java (JDK 8/11/17+), JavaScript / TypeScript, HTML5, CSS3 Knowledge of Core Java, Spring MVC, Java Spring Boot, API Microservices, Python Experience in Angular or React.js Working knowledge of Database – MySQL, PostgreSQL, Oracle, SQL Server Working experience in GitHub, Tomcat and Maven Experience with AWS Services: S3, ECS, RDS Exposure and participation in Agile / Scrum environment Japanese language preferred, not essential
Frequently Asked Questions
Is the salary disclosed for the Java Fullstack Developer position at nexuscorp?
The salary for this Java Fullstack Developer role at nexuscorp is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Java Fullstack Developer position at nexuscorp located?
This Java Fullstack Developer role at nexuscorp is based in Sumida-ku, Tokyo. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Java Fullstack Developer role at nexuscorp full-time or part-time?
This is listed as a Contract to Hire position. It is posted as a Java Fullstack Developer role at nexuscorp.
How do I apply for the Java Fullstack Developer position at nexuscorp?
Click the "Apply Now" button on this page. You will be redirected to nexuscorp's official application portal hosted on zohorecruit where you can submit your application directly.
When was the Java Fullstack Developer job at nexuscorp posted?
This Java Fullstack Developer position at nexuscorp was posted on Aug 25, 2026. Apply as soon as possible — early applications are often reviewed first.
Java Fullstack Developer
nexuscorp
You'll be redirected to nexuscorp's official application page on zohorecruit.