Japanese tech companies hiring software developers.
18 Sep 2025
Success Story: Vietnamese Bridge SE (Java, Japanese N2) — Annual Salary ¥4,800,000
Hi, I’m Kotaro Muramoto, CEO of JOBs Japan. Here’s a story that shows how combining technical skills, language ability, and communication with offshore teams can lead to an excellent role in Japan.
Candidate Profile
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Nationality: Vietnam
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Experience:
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~3 years working in development for a Japanese IT company
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~6 months specifically as a Bridge SE (offshore coordination role)
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Technical Skills:
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Backend Java development
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Frontend experience with JavaScript & HTML
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Strong in algorithm/data-optimization, code efficiency, SQL tuning
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Unit & integration testing using JUnit, Mockito
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Familiar with production-Linux environments, log analysis, infrastructure aspects
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Role Skills / Responsibilities:
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Requirements definition & basic design + implementation
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Managing or liaising with offshore development team in Vietnam
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Ensuring code quality & performance (testing, optimization)
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Participating in system operations & maintenance
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Language: Japanese Level N2 — enough to communicate with both local Japanese teams and offshore Vietnamese teams fluently.
The Role & Company
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Industry / Sector: Travel services — inbound tourism, hotel & transport arrangements, tours. A large travel company in Japan with an offshore development center in Vietnam.
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Position Type: Bridge SE + System Engineer role. You’ll be responsible for coordinating between the Japanese headquarters and offshore team, managing parts of development & operations of travel/tour reservation systems and online travel agency (OTA) platforms.
What Made This a Strong Fit
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Bridge role with technical skills
The candidate could not only code, but understand design phases, testing, and also communicate effectively across cultures. That combo is rare and highly valued. -
Full-stack mindset even if mostly backend
Knowledge of frontend (JavaScript/HTML) plus backend optimization and working in production setups gave broader value — helps reduce handoffs, misunderstandings, and delays. -
Emphasis on quality and optimization
Strong ability in writing tests, performance tuning, log-based debugging. Companies appreciate engineers who care about stability, quality, and not just features. -
Language + communication
Japanese N2 proficiency provided confidence to the employer that the candidate could manage requirements, design discussions, and coordination with Japanese staff as well as offshore teams.
Outcome
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Salary: Approximately ¥4,800,000 / year
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Position: Bridge SE with Java, with responsibilities including system development, operations, quality, and offshore team interaction.
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Expectation: Immediate contribution as someone who already knows both sides — technical and communication — of offshore‐based development.
What You Can Learn & Apply to Your Job Search
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Bridge roles are powerful: If you can combine dev + liaison / coordination skills with offshore teams, this opens up many opportunities.
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Raise quality awareness: Know testing frameworks, do clean, optimal code, understand where bottlenecks can occur.
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Language matters: N2 or equivalent helps a lot in bridging gaps, clarifying ambiguous specs, avoiding rework — all of which companies pay for.
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Show both breadth & depth: Be ready to talk about architecture, testing, deployment, as well as optimizations, frontend + backend, or infrastructure when applicable.
Thinking about your next move?
If you are a Vietnamese (or foreign) engineer with Java experience, interest or experience coordinating with offshore teams, and Japanese skill (N3-N2 or working towards that), there are roles like this that value exactly that mix.