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Workplace & Benefits

Our office

Work areas that help you focus, and meeting rooms that encourage conversation

Reception and entrance

An entrance that is both comfortable and functional

Fitted with up-to-date security features and comfortable sofas in the waiting area.

Meeting rooms

Meeting rooms that deepen ideas and dialogue

Up-to-date AV equipment in an open layout — a meeting area built for comfortable discussion.

Work area

A work area where you can concentrate

A calm space surrounded by greenery — a work area where everyone can focus on their work.

Benefits, support programs and flexible working

Support tailored to each employee’s stage of life

Re-employment after retirement age

We ask about your wishes after retirement age and decide together

Full social insurance

Health, employees’ pension, employment and workers’ accident compensation insurance

Corporate defined contribution pension plan

Support for building assets for the future

Qualification allowance

Paid for qualifications relevant to your work

Family allowance

An allowance for employees with dependents

Overtime pay

Overtime paid in full, calculated by the minute

Congratulatory and condolence payments

Payments for marriage, childbirth, bereavement and similar occasions

Pre- and post-natal leave and parental leave

We encourage both men and women to take parental leave

Lunch subsidy, snacks and drinks

OFFICE DE YASAI is installed — meals from 50 yen — and we keep a wide range of drinks in stock

Education support

Including attendance at external seminars

Off-peak commuting

Shorter working hours can be discussed

Childcare support

Shorter working hours for childcare

Our people

40.5 yrs

Average age

52 % 48 %

Gender ratio

Age distribution

Male Female

* Includes rehired employees

25–29

Breakdown: 2 men, 5 women

30–39

Breakdown: 2 men, 1 women

40–49

Breakdown: 1 men, 3 women

50–59

Breakdown: 3 men, 1 women

60 and over

Breakdown: 4 men, 0 women

As of October 2026

Getting here

From the nearest stations

Reachable from several train lines

  • JR Line

    From Hamamatsucho Station, North Exit 7-minute walk

  • Toei Mita Line

    From Onarimon Station, Exit A3a 8-minute walk

  • Toei Oedo / Asakusa Line

    From Daimon Station, Exit A2 / B1 7-minute walk

By car

  • Shuto Expressway Inner Circular Route

    From Shiodome IC 5 minutes

Exterior of the building housing our head office

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Careers

SOLID SOLUTIONS careers home

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Positions & Requirements

Duties, pay and working conditions for each position

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Photos of company events, exhibitions and ceremonies

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Now accepting applications

We are accepting applications from experienced professionals. Please start by reviewing the positions and requirements.

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