Help us change the face of technology

Amkor Technology supports the foundation of the leading-edge electronics industry through assembly and test services. The demand for our business has been expanding along with remarkable development within the industry. We believe that our future growth depends on securing excellent employees of high ability. Amkor is looking for candidates who will work for the continuous growth of our company as well as their own personal growth.

Amkor is an equal opportunity employer.

Career Opportunities

Director, Finance and Tax Department

Amkor is seeking a qualified individual to join the team in our Tokyo office.   

Job Summary:

  • Management of the annual and quarterly financial closing (mainly tax effect related)
  • Review of Tax Provision and Tax Package under US GAAP
  • Preparation and review of tax returns (corporate tax, inhabitant tax, consumption tax, etc.) and various notifications
  • Transfer pricing and documentation support
  • Participation in tax-related projects
  • Responding to internal inquiries regarding tax reform and taxation
  • Tax investigation response
  • Other related work

Required Qualifications:

  • At least 15 years of tax experience
  • Tax experience at a business company or a tax accounting firm (including Big 4)
  • Tax effect accounting experience
  • Tax return preparation and review experience (corporate tax, consumption tax, business office tax, etc.)
  • English proficiency (business level)
  • MS Office (Excel, Word and PowerPoint)

Accept the challenge, send us your CV to ATJ-Recruit@amkor.com

Equipment Maintenance

Amkor is seeking a qualified individual to join the team in our Fukui facility.   

Job Summary:

  • Post-event maintenance of equipment: maintenance work on production equipment (electrical, mechanical, pneumatic, software in general)
  • Preventive maintenance work for equipment: Periodic maintenance and overhaul work for production equipment
  • Improvement and maintenance of facilities: Improvement activities for production facilities (failure improvement, quality improvement activities)
  • Maintenance of forms and documents: preparation of specifications and troubleshooting

Required Qualifications:

  • Must be able to work in shifts
  • Experienced in equipment maintenance: must be able to perform maintenance work while checking electrical, mechanical, and pneumatic drawings. Experience in equipment repair using maintenance tools (hex wrenches, pliers, wrenches, screwdrivers, testers, soldering irons, etc.)
  • Electrical Maintenance, Mechanical Maintenance, Pneumatic Circuit, Level 1 and Level 2 holders are welcome
  • Able to be flexible and adaptable to various needs without limiting the scope of one’s work

Accept the challenge, send us your CV to ATJ-Recruit@amkor.com

Finance Tax Staff

Amkor is seeking a qualified individual to join the team in our Tokyo office.   

Job Summary:

  • Tax and tax effect calculation services for annual and quarterly financial results
  • Tax declaration services (corporate tax, consumption tax, business office tax, etc., including auxiliary services)
  • Monthly closing of accounts
  • Tax consultation from various departments and review of tax treatment
  • Accounting audits and tax audit support (assistance)
  • Other general affairs, etc.

Required Qualifications:

  • At least 2 years of experience in taxation or 3 years of experience in general accounting, with a strong interest and desire in taxation
  • Experience in tax effect accounting and tax reporting
  • Experience with SAP
  • Experience in tax audits
  • Proficient in English. Experienced in practical use, reading and elementary composition
  • MS Office (Excel, Word and PowerPoint).

Accept the challenge, send us your CV to ATJ-Recruit@amkor.com

General Affairs

Amkor is seeking a qualified individual to join the team in our Fukui location.   

Job Summary:

  • General administrative duties at the plant

Required Qualifications:

  • At least 3 years of experience working in a general affairs or human resources department or a business related to general affairs.
  • Experience in security, property management, grants and various event planning, etc.
  • TOEIC score of 700 or above
  • Experience working in a factory
  • Experience working with English
  • MS Office (Excel, Word and PowerPoint)

Accept the challenge, send us your CV to ATJ-Recruit@amkor.com

Human Resources Planning

Amkor is seeking a qualified individual to join the team in our Tokyo office.   

Job Summary:

  • Coordination and procedures related to organizational changes and transfers
  • Supporting departments in developing mid to long-term organizational strategies
  • Development of succession planning, retention, and other measures
  • Administer the personnel evaluation system. Reflect personnel evaluations in salary revisions and bonus calculations, and support timely feedback
  • Planning and support for promotion, demotion, and compensation review based on performance and market value
  • Review, introduction, and operation of compensation systems based on labor market analysis. Strengthening competitiveness in attracting and retaining human resources
  • Prioritize and revise personnel-related regulations in response to changes in labor laws and regulations and labor practices

Required Qualifications:

  • Required comprehensive knowledge of human resource-related operations such as recruitment, personnel evaluation, compensation system structure, human resource development, payroll and company insurance
  • Experience deeply involved in the performance appraisal system and assessment, merit review and bonus budget delivery
  • At least 7 years of experience as a human resources professional (either specialist or generalist)
  • Knowledge of labor-related laws and regulations
  • The planning ability to provide a general scope of ideas, the analytical skill to cascade them into action plans through discussions with stakeholders, and to initiate implementations
  • Expertise in payroll and company insurance-related systems
  • Skill and literacy refer to operating HR information systems (SAP, Oracle, Smart HR, Talant Paret, etc.)
  • Experience in salary surveys and job surveys
  • A flexible and persistent approach to the overcome current situation
  • MS Office (Excel, Word and PowerPoint). Macro programming such as VBA (*Python is used in business), composition and management of DB for business purposes
  • TOEIC Score 700 or above

Accept the challenge, send us your CV to ATJ-Recruit@amkor.com

Quality Assurance Section, Senior Staff

Amkor is seeking a qualified individual to join the team in our Fukuoka facility.   

Job Summary:

  • Customer contact for quality: Complaints, process anomalies, and audits are the main focus
  • Quality Improvement: Follow-up on the development of countermeasures for complaints, process abnormalities, and audit findings, and progress management of improvement activities based on KPI monitoring
  • Point of contact for quality meetings with customers

Required Qualifications:

  • Quality or technical experience (semiconductor experience is best, but any industry is acceptable)
  • Skills to sustain and materialize activities for quality improvement through careful and persistent communication
  • Quality and reliability knowledge
  • Experienced personnel with experience in customer liaison in quality-related work
  • Must be able to create 8D reports
  • MS Office (Excel, Word, and PowerPoint)
  • Approximate TOEIC score 500 (not a must) Experience in practical use

Accept the challenge, send us your CV to ATJ-Recruit@amkor.com

Process and Materials Development Engineer (CIS)

Amkor is seeking a qualified individual to join the team in our Usuki facility and will be entrusted with new process development.

Job Summary:

  • After receiving an order for a project, we will prepare the evaluation content, conduct a process evaluation, and summarize the evaluation results
  • Evaluation study (study of evaluation contents using design of experiment method, etc.)
  • Process evaluation (sample preparation, measurement, analysis, etc.)
  • You will start as a process engineer or an assistant, depending on your skills

Required Qualifications:

  • Experience in process development, metrology, analysis, etc. in the manufacturing industry
  • Experience working in semiconductor-related companies (including equipment and materials)
  • Experience in the design and development of technology and equipment at equipment manufacturers, etc.

Accept the challenge, send us your CV to ATJ-Recruit@amkor.com

Process and Materials Development Engineer (Power)

Amkor is seeking a qualified individual to join the team in our Usuki facility and will be entrusted with new process development.

Job Summary:

  • After receiving an order for a project, we will prepare the evaluation content, conduct a process evaluation, and summarize the evaluation results
  • Evaluation study (study of evaluation contents using design of experiment method, etc.)
  • Process evaluation (sample preparation, measurement, analysis, etc.)
  • You will start as a process engineer or an assistant, depending on your skills

Required Qualifications:

  • Experience in process development, metrology, analysis, etc. in the manufacturing industry
  • Experience working in semiconductor-related companies (including equipment and materials)
  • Experience in the design and development of technology and equipment at equipment manufacturers, etc.

Accept the challenge, send us your CV to ATJ-Recruit@amkor.com

Project Management/Production Planning (CIS)

Amkor is seeking a qualified individual to join the team in our Fukui facility and will be entrusted with production project management.

Job Summary:

  • Production planning (in-house design, manufacturing, procurement departments, etc.)
  • Progress management (check based on production plan)
  • After receiving an order for a project, you will hold meetings with the customer and manage the progress of production from production planning to mass production
  • Customer negotiation, project consultation, production planning and estimation, and periodic reporting
  • Start as a project manager or assistant, depending on your skills. Since the projects are carried out for 1 to 1 1/2 years, you will feel a great sense of satisfaction when they are put into mass production

Required Qualifications:

  • Experience in product design, development and production planning in the manufacturing industry
  • Experience in sales at contract manufacturers

Accept the challenge, send us your CV to ATJ-Recruit@amkor.com

Project Management/Production Planning (Power)

Amkor is seeking a qualified individual to join the team in our Fukui facility and will be entrusted with production project management.

Job Summary:

  • Production planning (in-house design, manufacturing, procurement departments, etc.)
  • Progress management (check based on production plan)
  • After receiving an order for a project, you will hold meetings with the customer and manage the progress of production from production planning to mass production
  • Customer negotiation, project consultation, production planning and estimation, and periodic reporting
  • Start as a project manager or assistant, depending on your skills. Since the projects are carried out for 1 to 1 1/2 years, you will feel a great sense of satisfaction when they are put into mass production

Required Qualifications:

  • Experience in product design, development and production planning in the manufacturing industry
  • Experience in sales at contract manufacturers

Accept the challenge, send us your CV to ATJ-Recruit@amkor.com

Wire Bonding Technician

Amkor is seeking a qualified individual to join the team in our Usuki facility.   

Job Summary:

  • Start-up operations associated with the introduction of new production facilities
  • Review and implementation of technical improvements to production facilities
  • Quality and process improvement operations
  • Prototyping (new product/material evaluation)

Required Qualifications:

  • Experience in semiconductor manufacturing or production engineering
  • Experience in semiconductor back-end process and wirebond technology preferred

Accept the challenge, send us your CV to ATJ-Recruit@amkor.com

Become Part of the Team

Amkor has great career opportunities. Want to learn more?
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What we offer

Overtime payment

Commuter allowance

Family allowance

Allowance for working in Keihin area

Bonus: twice/year

Work hours: 8:00-17:00, 8:15-17:15 (8 hours), flex time system

Holidays and vacations: 116 days off/year

Health insurance

Welfare pension

Employment insurance

Workers accident compensation insurance

Company housing for relocation

Retirement allowance

Cafeteria

Asset accumulation savings

Compensation for celebration/condolence

Training for new employees