Careers

Job Vacancies
We are a subsidiary of Kajima Corporation,
the leading Japanese contractor and developer.
We are seeking qualified Thai candidates for the following positions :
Sales Executive
Work Responsibilities
- Responsible for performance of all sales activities
- Assist Head of Marketing Department to maintain effective relationships with customers
- Maintain excellent communications externally and internally
- Coordinate liaison between the Building section, Design section and Project Management
- Occasional travel to meet with customers
- Perform any tasks assigned by the supervisor
Qualifications
- Thai Nationality, Age 30-40 years old
- Bachelor’s Degree in any related field
- 3+years of sales experience
- Experience in construction industry is preferable
- Pleasant personality and strong interpersonal skills
- Strong written and verbal communication skills
- Excellent command of English
Project Scheduler
Work Responsibilities
- Develop and maintain project schedules using MS Project
- Define work breakdown structure (WBS), activities, and milestones in alignment with project plans
- Update schedules regularly to reflect actual progress and planned activities
- Analyze schedule deviations and recommend corrective actions when delays occur
- Prepare and distribute progress reports, charts, and scheduling updates to project teams and management
- Coordinate with subcontractors and suppliers to align their timelines with the master schedule
- Participate in project meetings and present scheduling updates
- Ensure compliance with company’s project management standards, client requirements, and contractual obligations
Qualifications
- Bachelor’s degree in Engineering, Construction Management, or a related field
- Minimum 1-5 years’ experience as a Project Scheduler in the construction industry (experience with building, civil, or infrastructure projects is an advantage)
- Proficiency in scheduling software (MS Project, Power BI, Revit is required)
- Strong knowledge of construction methods, sequences, and resource planning
- Excellent analytical and problem-solving skills
- Strong communication skills in English and Thai; able to interact with multinational teams
- Detail-oriented with ability to manage multiple projects under pressure
Asst. QS Engineer / QS Engineer
Job Responsibilities
Estimating and tender works, collect contractual information, assist in procurement and purchasing procedures. Update cost database to apply them to the tender documents .
- Prepare the proper drawings and specifications to collect the quotations from suppliers/subcontractors.
- Complete the tender checklist to verify the key issues of tender documents.
- Prepare the tender or submission documents to meet the specifications required, satisfy the needs of the design section/the owner or to propose the counter measures.
Qualifications & Requirements
- Thai nationality , Age not over 25
- New graduates are welcome
- Bachelor’s Degree in Civil Engineering
- Hold Civil Engineer License
- 0-1 year in construction industry with engineering background
- Computer literate in MS Office / Autocad
Civil Engineer (CSA Engineer - for construction site)
Work Responsibilities
- Site work control Subcontractor to work follow Shop Drawing and TKC Standard
- Site work control Subcontractor to work follow schedule
- Make Job Schedule (addition and remaining works), Study Shop Drawing for explain to Subcontractor and discuss with CAD
Qualifications & Requirements
- Thai nationality, Age not over 30
- Bachelor’s Degree in Civil Engineering
- Holding Associate Engineer License will be advantage
- If hold Professional License will special consideration
- At least 3-5 years of experiences in construction work
- Proficiency in scheduling software (MS Project, Power BI, CAD/Revit is required)
How to Apply
All applicants will be treated in strict confidentiality. Please send your resume stating your qualifications, experience and expected salary with recent photo and contact number to:
HR SECTION
recruit@kajima.co.th
or APPLY IN PERSON
at THAI KAJIMA office
Monday - Friday
8.00 - 17.00