The job’s activities determine the starting point
Japan lists several work-related visa categories, including Engineer/Specialist in Humanities/International Services, Researcher, Instructor and Intra-company Transferee. The appropriate category depends on the proposed activities and the applicable criteria. Start with a factual job description agreed with the employer, not simply the English title in an offer letter. A role called consultant could involve very different work from another role with the same title. The employer and applicant should identify which residence status fits the actual duties before preparing the application. This helps prevent a situation where an attractive offer has been accepted but the immigration category being pursued does not support the work the company expects.
Separate employer evidence from personal qualifications
Create two document lists: material the employer must provide about the role and organisation, and material the applicant must supply about identity, education and experience. Agree who will coordinate the Certificate of Eligibility process in Japan and how missing information will be requested. Where qualifications or employment records use a previous name, include the authentic connection to the current identity. Avoid copying a job description into an old employment reference if it does not describe the work actually performed. The application should connect the person's background with a genuine proposed role, using a consistent account that both the employer and applicant have reviewed.
Understand the Certificate of Eligibility’s function
MOFA explains that the Certificate of Eligibility, or COE, is issued through Japan's immigration authorities as a prior assessment of relevant landing conditions. A proxy in Japan can apply. The COE supports the subsequent visa process, but it does not guarantee visa issuance. Keep this distinction clear when planning resignation, shipping possessions or purchasing travel. The employer should communicate the stage reached accurately: preparing a COE file, submitting it and receiving a certificate are different events. Applicants should obtain the actual certificate and check its details rather than rely solely on a message that the paperwork has been approved.
The Japanese mission controls the overseas application procedure
After the relevant preparation in Japan, consult the Japanese embassy or consulate responsible for the applicant's place of residence. MOFA's central working-visa page sets out core documents and warns that nationality-specific or local requirements may apply. Check the mission's current appointment, submission and collection arrangements. Do not assume an electronic COE means every part of the consular application is online. Keep the passport available for the process and avoid conflicting international travel plans. If the applicant lives outside their country of nationality, establish which mission accepts the case and what proof of residence it requires before booking an appointment.
Use the latest status-specific checklist
Japan's work categories can have different documentary requirements, and published instructions can change. Read the current Immigration Services Agency page for the chosen status as well as the mission's visa checklist. A list saved by an employer several years ago may omit a later requirement. Where the organisation is classified into a particular documentary category, confirm that classification before assembling evidence. Do not apply a requirement from one professional route to all workers or assume a simplified list available to one company fits another. A dated checklist with a named person responsible for each item makes the employer's and applicant's preparation easier to coordinate.
Set the employment start date around actual permission
An employment contract can state an intended start date, but immigration processing may not follow that schedule. Discuss how the employer will handle a delayed arrival before the applicant resigns from an existing position. Keep travel and initial accommodation arrangements adjustable where possible. Once a visa is issued, read its details and the entry instructions carefully. On arrival, check the residence status and period granted and complete the relevant resident procedures. The important operational question is when the person is permitted to perform the proposed activities, not merely when the company would prefer them to start or when an application was lodged.
A later change of duties needs another review
Keep a copy of the job description and the basis used for the application. If the role later changes substantially, revisit whether the activities remain covered and whether an immigration notification or application is required. A promotion, transfer or new employer can raise different questions depending on the status held. Do not assume that an unexpired residence card authorises any employment available in Japan. The employee and employer should review the actual permission before implementing a material change. Maintaining an accurate record of the original role makes that later assessment easier and helps distinguish an ordinary workplace adjustment from a change that needs formal attention.
A useful shared checklist for the employer and worker
Consider a hypothetical designer hired by a Japanese company. The parties should agree on the duties, identify the suitable category, gather the respective evidence, coordinate the COE and follow the responsible mission's procedure. They should also agree on a realistic start-date contingency and the tasks required after arrival. Check names and dates at each stage rather than assume information will correct itself as it moves between systems. This sequence gives both sides a clear view of what is complete and what remains. It supports a lawful, practical employment move without treating the job offer, the COE, the visa and residence permission as interchangeable documents.
Sources & further reading
Official sources checked Oct 4, 2026. Follow the current government instructions when applying.
- MOFA: Working visawww.mofa.go.jp
- MOFA: Work and long-term categorieswww.mofa.go.jp
- ISA: Application procedureswww.moj.go.jp