Executive Summary
Found a promising tech job in Japan, then stopped at “business-level Japanese”? Before ruling yourself out, find out what the role requires you to do in Japanese. Giving a project update, reading a specification, and negotiating a deadline with a customer call for different skills.
Check whether a certificate is mandatory, which tasks require Japanese from day one, and how the employer will assess your ability. Use the questions and examples below to decide whether to apply, clarify a requirement, or focus on a better-fitting role.
What Does “Business-Level Japanese” Mean for This Role?
The useful question is: “What would I need to accomplish in Japanese during a normal working week?”
A language label alone does not tell you who you will speak with, how much preparation time you will have, or whether you must write documents independently. Read the responsibilities alongside the language requirement.
Look for activities such as gathering requirements, explaining design decisions, coordinating releases, supporting customers, or leading a team. Then ask which of those activities happen in Japanese.
A company may work internationally while a particular role involves frequent communication with Japanese customers. Equally, the language used by the engineering team may differ from the language used in company-wide meetings. Confirm the expectations of the team you would actually join.
Does JLPT N2 Mean You Are Ready for the Job?
A JLPT result gives an employer useful information about your Japanese. However, a certificate and the ability to perform a particular job are different kinds of evidence.
The official JLPT explanation states that the test measures language knowledge, reading, and listening. It does not directly test speaking or writing proficiency.
If a vacancy specifies N2 or N1, clarify what the wording means:
- A required qualification: Does the employer require proof that you passed that level?
- A proficiency reference: Will the employer consider relevant workplace experience or assess equivalent ability?
- A preferred qualification: Which language tasks remain essential even if the certificate is optional?
Do not assume that a stated requirement can be waived. If you have the certificate, strengthen your application with examples of using Japanese at work. If you do not, explain your experience accurately and ask whether the employer will consider it.
How Can the Responsibilities Clarify the Language Requirement?
The responsibilities can tell you more about the Japanese you will need than the language label alone.
Imagine a software technical lead who coordinates development with an overseas engineering team and discusses requirements with Japanese customers. The role might require English for internal engineering discussions and Japanese for explaining technical trade-offs, clarifying requests, and agreeing on deadlines with customers.
For a role like this, ask: “Would I need to lead customer discussions independently from the start? Would I also write specifications in Japanese, or would the main requirement be spoken communication?”
The answers help you compare the work with your experience. Being comfortable reading technical documents does not automatically mean you are ready to lead a live negotiation, and strong speaking skills do not establish that you can write detailed specifications independently.
This example illustrates how to assess a role; it is not a description of a specific vacancy or a standard for all engineering jobs. Also, a listing that emphasizes English skills has not necessarily confirmed that Japanese is unnecessary. Ask which languages are required for each part of the job.
Which Language Questions Should You Ask?
Choose questions that match the responsibilities in the vacancy. Ask for a recent, non-confidential example when an answer remains vague.
| Work situation | What to ask |
|---|---|
| Team meetings | Are planning meetings and daily updates in Japanese? Would I mainly report progress, join discussions, or lead the meeting? |
| Technical discussions | Would I need to explain design trade-offs and respond to questions in Japanese without advance preparation? |
| Specifications and tickets | Which documents are in Japanese? Would I read existing material, write new requirements, or review other people’s work? |
| Chat and email | Who would I communicate with, and how quickly would I need to respond? Are messages mainly internal or customer-facing? |
| Customer meetings | Would I observe, present prepared material, or independently negotiate requirements and deadlines? |
| Incident response | Which language is used during urgent calls? Would I communicate with customers, engineers, or both? |
| Onboarding | Which training materials are available in English, and what support is actually available while I learn team-specific terminology? |
| Interviews | Which stages are in Japanese? Will I explain a project, complete a technical task, or discuss a workplace scenario? |
Ask about both frequency and independence. Reading a Japanese document with time to check terminology is different from answering an unexpected customer question during a live call.
If language support is mentioned, clarify what it includes and how long it is available. A bilingual colleague’s presence does not automatically mean that colleague can interpret every meeting.
How Should You Describe Your Own Japanese?
Give the recruiter or hiring team a picture of what you can do today. “Intermediate Japanese” leaves room for interpretation; a short work example is easier to assess.
Organize your description around three points:
- What you do independently: For example, explain progress, clarify a ticket, or summarize an issue.
- What you do with preparation or support: For example, deliver a prepared presentation or draft a document for review.
- What you are still developing: For example, lead a customer negotiation or follow a fast discussion involving several speakers.
“I use Japanese for daily progress updates and to clarify development tickets. I can explain a familiar technical issue and ask follow-up questions. For a design presentation, I prepare notes in advance. I would currently need support to lead a customer negotiation.”
Add your actual JLPT qualification, if you have one, without turning a planned examination into an achieved credential. If your experience comes from study or volunteer work, describe it as such.
This approach helps you show your strengths while identifying the conditions in which you can contribute effectively.
Should You Apply, Ask First, or Keep Looking?
Use the requirement and your evidence together.
- Apply: You meet the stated mandatory requirements and can explain how you handle the relevant language tasks.
- Ask first: The wording is unclear, a certificate is described as preferred, or the listing does not explain which responsibilities require Japanese.
- Prioritize another role: The employer confirms an essential task you cannot currently perform, with no suitable support or alternative arrangement.
Strong technical skills are worth explaining, but they do not establish that an essential communication requirement is optional. A focused clarification can help you avoid both unnecessary self-rejection and an application based on the wrong assumptions.
If you need a role that can be performed in English, use our English-only engineering jobs roundup as a starting point, then check the current requirements of each vacancy.
How Can a Recruiter Help Clarify the Requirement?
A recruiter handling the vacancy can ask the employer how the language requirement connects to the work. Share the job link and concrete examples of your Japanese use so the recruiter has something specific to discuss.
“I’m interested in this role because my backend experience matches the technical responsibilities. I use Japanese for internal progress updates and ticket discussions, but I have not led customer negotiations. Does this position require independent customer discussions from day one?”
Depending on the information available from the employer, a recruiter may also help you understand the interview format, present your relevant experience, or consider roles with a better language fit. The employer decides whether your experience meets its requirements.
Recruiter support can continue beyond this question. If the recruiter handles your application, ask about interview preparation and support with salary discussions at the offer stage. The available support depends on the role and agency.
Before your conversation, see what to prepare for your first call with a tech recruiter in Japan.
What Should You Practice Before the Interview?
Once you know the expected tasks, make your practice resemble them. Prepare to explain one project, the decisions you made, and the outcome. Then practice follow-up questions rather than memorizing only the opening explanation.
- Explain why you chose one technical approach over another.
- Ask for clarification when a requirement is incomplete.
- Summarize what you understood and confirm the next action.
- Describe a delay or problem and propose a practical response.
These are practice suggestions, not predicted interview questions. Confirm the actual format and any permitted tools with the recruiter or employer.
For written preparation, use your own non-confidential examples. Follow the employer’s rules before using translation or AI tools with interview material or company information.
Find Roles That Match Your Skills and Working Japanese
If you are unsure how your Japanese fits the roles you want, share your technical background and examples of the tasks you can handle with Talisman. Include a vacancy link if you have a specific position in mind.
Ask which language requirements need clarification and what opportunities may fit your current experience. You can make a more useful career decision when the conversation starts with the work you can do.
Talk to Talisman About Your Tech Career in Japan
Frequently Asked Questions
Is business-level Japanese the same as JLPT N2?
Do not assume the two are interchangeable. JLPT does not directly test speaking or writing, and a role may require specific communication tasks. Ask whether N2 is a mandatory qualification, a proficiency reference, or a preference.
Can I apply without a JLPT certificate?
Check the vacancy’s requirements. If certification is mandatory, ask whether the employer accepts alternative evidence before proceeding. If it is optional or unclear, describe the tasks you can perform in Japanese and ask how your ability will be assessed.
Does an English-language job advertisement mean Japanese is unnecessary?
No. The language of the advertisement does not establish the language used at work. Confirm the requirements for team communication, documentation, customer contact, and interviews.
