Spec Engineer Full Time Jobs in Thailand - Sep 2026

Listed twenty two days ago

HVAC Plan & Spec Engineer (VRF / Chillers)

This is a Full time job

Seeking a Plan & Spec Engineer to drive specification activities and develop business opportunities for our HVAC portfolio: VRF and Chiller solutions.

subClassification: Mechanical EngineeringMechanical Engineering classification: Engineering(Engineering)

22d ago

Listed six days ago

AVP Sales - Specification (Spec Sales)

at Dohome Public Company Limited

This is a Full time job

Pathum Thani

฿60,000 – ฿90,000 per month

Leads specification sales by engaging key stakeholders to secure product specs, drive pipeline growth, and convert projects into revenue.

subClassification: New Business DevelopmentNew Business Development classification: Sales(Sales)

6d ago

Listed one day ago

MEP Engineer (Fresh Grad is Welcome)

at Shopee (Thailand) Co., Ltd.

This is a Full time job

Huai Khwang, Bangkok

This role will be part of mega project.

subClassification: Mechanical EngineeringMechanical Engineering classification: Engineering(Engineering)

1d ago

Listed forty seven minutes ago

Project Engineer (Industrial Fan & Blowers)

at TN GROUP CORPORATION PUBLIC COMPANY LIMITED

Be an early applicant

This is a Full time job

Samut Sakhon

฿70,000 – ฿100,000 per month

Leading Industrial & Engineering Solutions Company
Over 50 Years of Business Experience
Strong Career Growth & Development Opportunities

Project Engineer responsible for the full engineering project cycle for large, custom-made industrial fans&Blower.

subClassification: Mechanical EngineeringMechanical Engineering classification: Engineering(Engineering)

47m ago

Listed nineteen hours ago

Commercial Engineer (Estimate & Bidding) - LV/MV Electrical

at PASONA RECRUITMENT (THAILAND) CO., LTD.

Be an early applicant

This is a Full time job

Bang Bo, Samut Prakan

฿35,000 – ฿50,000 per month

Data Center
Estimation & Bidding
Bang Bo, Samutprakarn

Prepared Data Center electrical/HVAC solutions, proposals, cost estimates, technical designs, risk management, and project handover support.

subClassification: Electrical/Electronic EngineeringElectrical/Electronic Engineering classification: Engineering(Engineering)

19h ago

Listed one day ago

Sale&Specification Executive

at ZILLION INNOVATION CO., LTD.

This is a Full time job

Bangkok

บุคลิกภาพ มนุษย์สัมพันธ์ดี มีประสบการณ์ ด้านสินค้าในโครงการก่อสร้าง หรือระบบกันซึม 1-2 ปี จะได้รับการพิจารณา เป็นพิเศษ มีทักษะในการเจรจาเข้าพบลูกค้า

subClassification: Account & Relationship ManagementAccount & Relationship Management classification: Sales(Sales)

1d ago

Listed nineteen days ago

Cost & Estimate (MEP) (5 years in EPC/ Good English)

at SMARTCRUIT CONSULTANT RECRUITMENT CO., LTD.

This is a Full time job

Bang Na, Bangkok

฿50,000 – ฿75,000 per month

Career path growth
Permanent Employment
Big project reference

Estimate and control MEP costs, manage BOQs, quotations, QS coordination, and supervise MEP project delivery.

subClassification: Project EngineeringProject Engineering classification: Engineering(Engineering)

19d ago

Listed eight days ago

Product Engineer

at Sony Device Technology ( Thailand ) Co.,Ltd.

This is a Full time job

Mueang Pathum Thani, Pathum Thani

Direct HQ Exposure
Cross-functional Ownership
Start your career with Sony-standard discipline

Bridge innovation to manufacturing. Join Sony's engineering team driving cutting-edge device technology.

subClassification: Project ManagementProject Management classification: Engineering(Engineering)

8d ago

Listed five days ago

Product & Business Development Engineer

at Private Advertiser

This is a Full time job

Lat Krabang, Bangkok

฿28,000 – ฿32,000 per month

Develop new products from concept to mass production, combining Refrigeration Engineering, Product Development, and Business Development.

subClassification: Mechanical EngineeringMechanical Engineering classification: Engineering(Engineering)

5d ago

Listed four days ago

Project Sales & Specification Specialist

at Ligman Lighting Co., Ltd.

This is a Full time job

Suan Luang, Bangkok

Incentive
Mon-Fri

งาน Project Sales, Specification Sales มี Connection และสร้างความสัมพันธ์ที่ดีกับ Designer, Consultant, Developer หรือ Contractor

subClassification: Account & Relationship ManagementAccount & Relationship Management classification: Sales(Sales)

4d ago

Listed nineteen days ago

Product Development Engineer (Lighting)

at Brillianz Compay Limited

This is a Full time job

Suan Luang, Bangkok

พัฒนาและขับเคลื่อนสินค้า Lighting ตั้งแต่คิดสินค้าใหม่จนถึงสนับสนุนงานขาย เพื่อแข่งขันในตลาด Premium และ Luxury Residential

subClassification: Electrical/Electronic EngineeringElectrical/Electronic Engineering classification: Engineering(Engineering)

19d ago

Listed nineteen days ago

Civil,Structural and Architectural Engineer(Semiconductor)/Samutprakarn/Contract

at CONNECT ENERGY (THAILAND) CO., LTD.

This is a Full time job

Samut Prakan

฿60,000 – ฿80,000 per month

subClassification: Civil/Structural EngineeringCivil/Structural Engineering classification: Engineering(Engineering)

19d ago

Listed seven days ago

Support Engineer

at Mosaic Eins Co., Ltd.

This is a Full time job

Sathon, Bangkok

฿25,000 – ฿30,000 per month

- ประกันกลุ่ม - ลาพักร้อน - โบนัสประจำปี - ยูนิฟอร์ม - โอที

subClassification: Electrical/Electronic EngineeringElectrical/Electronic Engineering classification: Engineering(Engineering)

7d ago

Listed twelve days ago

Test & Validation Engineer

at PRTR Group Public Company Limited

This is a Full time job

Chon Buri

38-42k THB

Work for a Multinational Company
Experience in Product Testing (Automotive HVAC or Heat Exchanger Preferred)
Good Command of English

PRTR

subClassification: OtherOther classification: Engineering(Engineering)

12d ago

Listed six days ago

Sales Engineer 1 Position (Urgent)

at Exion (Thailand) Company Limited

This is a Full time job

Rayong

Working Day : Mon-Fri (8:30-17:30)
Group Insurance/Provident Fund
Telephone/Car allowance/Accommodation

Bachelor’s degree in engineering field. (Telecommunication, Electrical,Electronic) Have an experience in sales

subClassification: Sales Representatives/ConsultantsSales Representatives/Consultants classification: Sales(Sales)

6d ago

Listed four days ago

Group Chief Engineer

at REALFACT MANAGEMENT CO.,LTD

This is a Full time job

Don Mueang, Bangkok

The Group Chief Engineer leads M&E, renovations, and pre-openings across Realfact's Thai hospitality portfolio, reporting to the Group GM.

subClassification: MaintenanceMaintenance classification: Engineering(Engineering)

4d ago

Listed ten days ago

Installation Support Engineer (camera install operation)-Max 50K (ID: 710632)

at PERSOL Thailand

This is a Full time job

Bangkok

฿40,000 – ฿50,000 per month

Central Bangkok
Japanese stable company
8:30-17:30 & Mon-Fri

Installation camera , facility, start up company

subClassification: OtherOther classification: Engineering(Engineering)

10d ago

Listed thirteen days ago

Specification Sales Executive

at TOTO (Thailand) Co., Ltd.

This is a Full time job

Huai Khwang, Bangkok

Competitive salary and benefits
Chance for growth
Near MRT Rama 9

Responsible for sales to designers or interior design firms to push TOTO into new projects.

subClassification: Account & Relationship ManagementAccount & Relationship Management classification: Sales(Sales)

13d ago

Listed four days ago

Project Engineer – Electrical & Sanitary Systems (77188)

at Reeracoen Group

This is a Full time job

Pak Kret, Nonthaburi

฿45,000 – ฿60,000 per month

Lead MEP systems across multiple high-rise condominium projects.
Manage a dedicated MEP team and drive project execution.
Gain broad experience across construction, cost, safety, and site management.

Lead electrical and sanitary systems across multiple high-rise condominium projects, ensuring quality, safety, cost, and timely delivery.

subClassification: Electrical/Electronic EngineeringElectrical/Electronic Engineering classification: Engineering(Engineering)

4d ago

Listed eight days ago

Product Engineer – Turnout & Insulated Rail Joint (IRJ)

at Mainline Asia Co.,Ltd.

This is a Full time job

Don Mueang, Bangkok

฿25,000 – ฿35,000 per month

Near Red Line Lak Si
Social Security, Accident insurance
Work Monday - Friday

The technical development, engineering support, and lifecycle management of Turnout Systems and Insulated Rail Joints (IRJ).

subClassification: Mechanical EngineeringMechanical Engineering classification: Engineering(Engineering)

8d ago

Listed seven days ago

TECHNICAL PRODUCT ENGINEER

at Asia Magnetic Winding Co., Ltd.

This is a Full time job

Samut Prakan

฿35,000 – ฿42,000 per month

Annual bonus (based on the operating results of that year)

subClassification: Mechanical EngineeringMechanical Engineering classification: Engineering(Engineering)

7d ago

Listed twenty one days ago

Structural Engineer

at Babcock Power (Thailand) Limited

This is a Full time job

Bangkok

Employee & Spouse &Kid Dental Benefits: 5000 THB/Year
Life Insurance
Travel Insurance while travelling on company business.

Job SummaryPerform structural engineering calculations and analyses.

subClassification: OtherOther classification: Engineering(Engineering)

21d ago

Listed fourteen days ago

MEP Engineer - Based in Pattaya (Na Jomtien)

at Siam Wellness Group Public Co., Ltd.

This is a Full time job

Chon Buri

งานก่อสร้างโรงแรมและเวลสเนส 5 ดาว
ทำงานฝั่ง Owner
Location สัตหีบ พัทยา

วิศวกรงานระบบก่อนสร้างโรงแรม รีสอร์ท มีความรู้งานระบบต่างๆ

subClassification: Electrical/Electronic EngineeringElectrical/Electronic Engineering classification: Engineering(Engineering)

14d ago

Listed more than thirty days ago

Cost Engineer (Mechanical & Electrical)

at BHIRAJ BURI GROUP

This is a Full time job

Bang Na, Bangkok

Cost Engineer (M&E) responsible for estimation, bidding, VO, payment verification, and cost control for construction projects.

subClassification: Electrical/Electronic EngineeringElectrical/Electronic Engineering classification: Engineering(Engineering)

30d+ ago•Expiring

Listed eighteen days ago

IQC Engineer

at CARSEM SEMICONDUCTOR (BANGKOK) LTD.

This is a Full time job

Pak Kret, Nonthaburi

This position is reponsible for contact with Supplier, managing incoming quality control.

subClassification: Customer Service - Customer FacingCustomer Service - Customer Facing classification: Call Centre & Customer Service(Call Centre & Customer Service)

18d ago

Listed six days ago

QS Engineer (M&E)

at THAI SHIMIZU CO., LTD.

This is a Full time job

Sathon, Bangkok

฿25,000 – ฿34,000 per month

Prepare cost estimates and quantity take-offs for M&E systems in construction projects.

subClassification: Electrical/Electronic EngineeringElectrical/Electronic Engineering classification: Engineering(Engineering)

6d ago

Listed eight days ago

Quality Assurance Supervisor

at Celestica (Thailand) Ltd., Laem Chabang, Chonburi

This is a Full time job

Mueang Chonburi, Chon Buri

Provide direct supervision and training to employees to effectively perform the assignments. This job is a first-level supervisor position

subClassification: Quality Assurance & ControlQuality Assurance & Control classification: Manufacturing, Transport & Logistics(Manufacturing, Transport & Logistics)

8d ago

Listed twenty eight days ago