
Full Stack Developer to work in Japan
at Leading Tech company in Japan
We are looking for skilled and motivated Software Engineers to join our growing team and work on cutting-edge projects with leading Japanese company in Japan. This role involves full-cycle system and application development across various domains including finance, healthcare, public systems, and web technologies. Candidates will be engaged in both frontend and backend development, database management, testing and end-to-end system integration from requirement gathering and analysis to deployment and maintenance.

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Job Title: Java Full Stack Developer (4+ Years Experience)
Location: Chennai
Experience: 4+ Years
Employment Type: Full-Time
Job Description:
We are looking for a skilled Java Full Stack Developer with strong hands-on experience in backend and database technologies. The ideal candidate should have solid technical expertise along with good communication skills and the ability to work in a collaborative environment.
Required Technical Skills:
Strong experience in Java (Core Java & Advanced Java)
Hands-on experience with Spring Boot
Experience working with PostgreSQL
Experience with MongoDB
REST API development & integration
Good understanding of Microservices architecture
Experience with version control tools (Git preferred)
Educational Qualification (Mandatory):
BE / B.Tech (Computer Science / IT)
OR MCA
OR M.Sc (Computer Science / IT)
(Regular full-time degree is mandatory)
Key Skills:
Good communication skills
Strong problem-solving ability
Ability to work independently and in a team
Key Responsibilities: 34249
- Feature Development: Design, develop, and maintain new features and enhancements across the stack.
- Front-End: Build intuitive, responsive UIs using Angular or React.
- Back-End: Develop scalable APIs and services using Python (preferred), Java/Spring, or Node.js.
- Cloud Deployment: Deploy and manage applications on Google Cloud Platform (GCP) — familiarity with services like App Engine, Cloud Functions, Kubernetes is expected.
- Performance Tuning: Identify and optimize performance bottlenecks.
- Code Quality: Participate in code reviews and maintain high standards through unit testing and automation.
- DevOps & CI/CD: Collaborate on deployment pipelines using Tekton, Terraform, and other DevOps tools.
- Cross-Functional Collaboration: Work closely with Product Managers, UI/UX Designers, and fellow Engineers in an agile environment.
Must-Have Skills:
- Strong development expertise in Python (preferred), Angular, and GCP
- Understanding of DevOps practices
- Experience with SDLC, agile methodologies, and unit testing
Good to Have (Nice-to-Haves):
- Hands-on experience with:
- Tekton, Terraform, CI/CD pipelines
- Large Language Models (LLMs) integration
- AWS/Azure (in addition to GCP)
- Contributions to open-source projects
- Familiarity with API design and microservices architecture
Educational Qualification:
- Required: Bachelor’s Degree in Computer Science, Engineering, or related discipline
Software Engineer/ Associate Software Engineer Full stack/ Java track/ UI/ Android
Skills required: -
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Strong knowhow of data-structures and algorithms. -
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Strong core server-side technologies experience (Java/ other) and / or having any of front end/UI skills (Angular, JS, HTML).
Knowledge of Android is a huge plus. - -
Strong understanding of OO/ design and good software development practices.
-
Strong database skills and good knowhow of databases. -
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Exposure to configuration management, testing, deployment. -
-
Hands on development across technologies.
-
Exp - 2-4 years
B.E/ B.Tech (Computer Science/ Equivalent) from a reputed institute.
Alternately: -
-
Excellent front end/UI skills (JS, HTML, Angular, Flutter) and OR Android skills.
-
Understanding of nodeJS, server-side technologies, exposure to databases.
-
Deep knowhow of data structures, algorithms. -
-
Hands on development across technologies.
-
Exp- 2-4yrs
-
Grad- B.E/ B.Tech (Computer Science/ Equivalent) from a reputed institute

Responsibilities:
- Design, code and deliver UI capabilities using Qt that would interact with backend python functionalities seamlessly.
- Solve critical issues by coding in a hands-on and efficient manner.
- Developed CI/CD pipelines for corporate infrastructure.
- Extensive hands-on experience developing frontend systems
- Ability to assess and prioritise architectural components, features and bugs..
- Ability to work in an efficient startup creating innovative technology Qualifications:
- 3+ years of industry Experience in frontend desktop application design and development.
- Bachelor/Masters in Computer Science Engineering, other branches of engineering from Tier 1 colleges.
- Should have a good working knowledge of Qt.
- Familiarity with front-end technologies (like JavaScript, CSS and HTML5).
- Strong analytical thinking and problem-solving ability Preferred Skills:
- Attuned design sense so can collaborate with UX designers and hold high quality bars.
- Strong Programming Skills in Python. Experience in Image Processing is a bonus
- Deep hands-on technical expertise in full-stack development. Location: Bangalore Salary: Industry Standard with ESOP.
Job description:
Roles and Responsibilities:
· Strong experience in angular 2 and above
· Strong experience in HTML, JavaScript, CSS, jQuery, WEB API, NET with C#
· Proficient in working with Microsoft SQL Server
· Experience in developing web applications using Angular
· Strong logical, analytical and problem-solving skills
· Strong background in building web applications
· Excellent communication skills
Perks and Benefits
· Excellent Salary structure & Performance based interim hikes.
· Corporate Group Medical Health Insurance for Employees.
· Employee friendly Corporate Work culture
CAST is the market leader in Software Intelligence. Its unique technology thoroughly examines the structure of complex software systems, with MRI-like precision. It delivers accurate, actionable, and automated views of software architecture, critical flaws, quality grades, sizing metrics, open source usage, and cloud readiness levels. Hundreds of companies rely on CAST for greater objectivity in crucial business decisions, faster application modernization for Cloud, raising the quality and security of their custom software. CAST operates globally with offices in North America, Europe, India, China.
Title: Software Developer
Location: Bangalore
Job definition
Working at CAST R&D means being an important part of a highly-talented, fast-paced, multicultural and Agile team based in Paris (France) and Bangalore (India). The team builds sophisticated source code analysis platform leveraging parsing, control flow, data flow and others mechanisms to fully understand the inner structure of the complex IT Systems developed and used by the Fortune 500 companies.
You, working as individual contributor, will be integrated in Dashboard Teams working on web portals of CAST AIP. Your teammates will be located in India and in France and you will have the opportunity to travel to France every year. You will collaborate to writing and designing new features and improve existing ones. You will write unit tests and drive code reviews. You will participate into best practices definition and technology watch. Depending on will, skills and experience, you will have the opportunity to take technical lead on topics or projects.
While the domain of CAST is a niche, the position will propose you to work on software that dedicate to company Dashboards and control software, focusing on technical and creative skills.
Profile
- Experience : 3-6 years
Experience in developing full-stack applications at scale - Should have experience in any of the front-end frameworks like React, Angular, BackboneJS, Ext, etc, and HTML/CSS/Bootstrap.
- Experience in backend technologies like NodeJS, Python, GOLANG, REST web services and Java(OOPS, Collections, DB Access) or any other technology.
- Hands on experience in JavaScript Concepts (OO-JS, Closures, Unit Testing, Module Patterns etc)
- Good to have skills like REST, Bootstrap, UI Components, CI/CD, NoSQL based DB is added advantage.
- Experience with advanced CSS programming using LESS or SASS is a plus.
- Expertise in of server side technologies and SQL/NoSQL is a plus.
- Experience of JavaScript testing frameworks like Karma, Mocha, Jest etc.
- It involves design the software system, Select algorithms, theories or technologies that will be used for BUSINESS Applications
- Contribute to software development design discussions for new features and new product development
- Strong Problem solving skills and ability to troubleshoot applications & environment issues
- Adaptability, ability to learn faster, Independent, responsible and diligent.
- Good team spirit and interpersonal skills, Excellent Written, Verbal, communication skills, Analytical skills & Business Thinking.
Ideally, you know how to write unit tests and maybe even better write them in TDD. You have knowledge in agile methodologies such as Scrum. You know about GIT and the use of continuous integration tools. You have developed single page JS applications end to end.
Candidate should have a bachelor or Master technical degree or equivalent experience. Strong knowledge in software engineering. Proactive Self Starter, creative thinker in designing, developing and supporting applications. Work as part of cross functional, passionate agile project teams to ensure quality is driven into the heart of the development process.







