227 Technical Sales jobs in Thailand

Job Description

1. Collect and analyze customer requirements and technical inquiries in order to coordinate and consult with relevant departments for appropriate responses or to take necessary actions in alignment with customer expectations.
2. Study and compile technical product information to ensure accurate and timely responses to customer queries.
3. Conduct preliminary comparisons between customer-required specifications and existing company product specifications, and coordinate with relevant departments to assess the feasibility of customization based on customer requirements.
4. Coordinate the delivery of product samples and relevant certification documents to customers for testing and quality evaluation purposes.
5. Follow up and gather analysis results of product samples from the factory to support quality assurance efforts.
6. Receive customer concerns, feedback, and complaints, and collaborate with relevant departments to resolve issues effectively and enhance customer satisfaction.
7. Provide clarification on product quality matters and participate in the resolution process of customer complaints to ensure satisfaction and reduce the impact of any arising issues.
8. Prepare technical product information and factory certifications to support international sales activities.
9. Research and monitor regulatory requirements and labeling laws of destination countries, and prepare a summarized registry of such regulations to support the development or revision of product labels in compliance with applicable laws.
10. Prepare and maintain documentation related to the company's quality management system.
11. Perform other related duties as assigned by the supervisor.

Job Specification

1. Bachelor's Degree in Food Science, Food Technology, or related fields.

2. A Master's Degree in Food Science, Food Technology, International Trade, or Business Administration (MBA) is an advantage.

3. Proficient in English communication – speaking, listening, writing, and summarizing key points clearly.

4. Minimum of 1 year of work experience in fields related to Food Science or Food Technology.

5. Special consideration will be given to candidates with knowledge or experience in import regulations across various countries.

6. Proficient in basic Microsoft Office applications and capable of utilizing AI tools effectively.

7. Strong analytical and problem-solving skills, especially in handling unexpected issues.

8. Excellent coordination and interpersonal communication skills.

9. Attentive to detail, observant, inquisitive, and capable of logical thinking.

หน้าที่ความรับผิดชอบ (Responsibilities):

• จัดเตรียมเอกสารทางเทคนิค แบบร่างข้อเสนอ 3 มิติ และสนับสนุนกระบวนการเสนอราคา

Prepare technical documents, Proposal 3D Drawings, and support quotation processes

• แปลและประสานงานข้อเสนอกับทีมงานในประเทศไทย มาเลเซีย และอินโดนีเซีย

Translate and coordinate proposals with teams in Thailand, Malaysia, and Indonesia

• ช่วยเหลือผู้จัดการฝ่ายขายในการประชุมลูกค้าในฐานะฝ่ายสนับสนุนด้านเทคนิค

Assist the sales manager in client meetings as technical support

• เยี่ยมชมโครงการเป็นครั้งคราวในฐานะผู้ช่วยฝ่ายขายหรือฝ่ายสนับสนุนภาคสนาม เพื่อชี้แจงปัญหาทางเทคนิค

Occasionally visit project sites as a sales assistant or field support to clarify technical matters

• ประสานงานกับฝ่ายออกแบบ โรงงาน และหัวหน้างาน เพื่อให้มั่นใจว่าเอกสารทางเทคนิคถูกต้อง

Coordinate with Design, Factory, and Supervisors to ensure accurate technical documentation

• สนับสนุนความต้องการด้านเทคนิคหลังการขายจากลูกค้า

Support after-sales technical needs from clients

คุณสมบัติผู้สมัคร

1. วุฒิการศึกษาระดับ อนุปริญญา หรือปริญญาตรี สาขาวิศวกรรมศาสตร์
2. สามารถสลับการทำงานระหว่างออฟฟิศและงานภาคสนามได้อย่างคล่องแคล่ว
3. สามารถอ่านแบบทางเทคนิคพื้นฐานได้ (หากสามารถใช้ AutoCAD และ Sketch up ได้จะได้รับการพิจารณาเป็นพิเศษ)
4. ใช้โปรแกรม Microsoft Office (Excel, Word, PowerPoint) ได้เป็นอย่างดี
5. มีทักษะการสื่อสารที่ดี (ภาษาไทย + ภาษาอังกฤษพื้นฐาน)และการประสานงานที่ดี
6. พร้อมที่จะเรียนรู้และสนับสนุนแผนกต่างๆ
7. มีความคิดเชิงตรรกะและปรับตัวได้ดี
8. มีความละเอียดรอบคอบ รับผิดชอบสูง และสามารถทำงานเป็นทีมได้ดี

Working day : MONDAY - FRIDAY

Working Hour : 08:00 - 17:30

Benefits & Welfare:

Bonus

Allowance

Group insurance

Etc

Please send resume in English

Aluforms (Thailand) Co., Ltd. (Branch)

99/921 Moo 4 Nouvelle Condominium Block F,

Bangna-Trad Road Km. 14.5 Bangchalong, Bangplee, Samutprakarn 10540

Company Description

Aluminum panel formwork was first invented in the United States over 60 years ago and continues to be the number one choice worldwide for cast-in-place concrete construction across all building types—from low-rise to high-rise residential projects.

Founded as Aluforms Korea in 1998, we began manufacturing aluminum forming systems in Korea in 2000. By 2002, we expanded into the North American commercial and residential markets. Since then, we have successfully delivered thousands of projects across North, Central, and South America, Asia, and the Middle East.

In 2010, Aluforms entered the Thai market, and in 2017 we established our manufacturing base in Thailand to better serve clients in Southeast Asia with localized production, faster delivery, and dedicated engineering support.

As a family-owned and operated business, Aluforms is recognized for producing high-quality, handcrafted, hand-welded, heavy-duty forming systems. Our systems are designed to be flexible, efficient, and durable—meeting the needs of massive housing projects worldwide.

We strongly believe that our forming system will remain an essential part of the international construction industry. With a knowledgeable and responsive team, we continue to thrive by delivering Quality, Innovation, and Service, always keeping our clients' project requirements in mind.

Role Description

This is a full-time on-site role for a Technical Sales Support Engineer located in Samut Prakan. The Technical Sales Support Engineer will be responsible for providing technical sales support, assisting technical support, handling sales operations, and performing analytical tasks. Day-to-day responsibilities include supporting sales teams, managing customer inquiries, providing technical advice, and ensuring effective communication between the technical team and clients.

Qualifications

• Technical Sales and Technical Sales Support skills
• Technical Support skills
• Analytical Skills
• Sales Operations skills
• Strong problem-solving skills
• Excellent written and verbal communication skills
• Ability to work independently and collaboratively
• Bachelor's degree in Engineering, Sales, or a related field is preferred
• Experience in the construction

Tozen Industrial Co., Ltd. is a leading manufacturing of Expansion Joint & flexible hose, vibration isolators and valves with over 30 years of experience in Thailand, we pride ourselves on our commitment to quality, innovation, and exceptional customer service. Join our team and be part of our continued growth and success.

Job Summary:

• Provide technical guidance and support to our sales team for spring calculations and selection of products or solutions
• Prepare technical Drawings for proposal and quotation
• Prepare document support and other sales support materials for vendor print
• Conduct product training sessions for our sales teams
• Assist sales team to inspect installation of our products at customer sites
• Collaborate with our engineering team to review and update Tozen Catalage & product specification.

Qualification:

• Degree in Mechanical Engineering or a related field
• Minimum 2 years of experience in a similar technical sales support role
• Strong understanding of mechanical systems and components, with the ability to interpret technical specifications
• Excellent communication and presentation skills, with the ability to explain complex technical information to non-technical stakeholders
• Able to use AutoCAD and Solid Work
• Proficiency in English, mainly reading technical documents.

Our benefits & Welfare

• Working day (Mon - Fri)
• Salary + yearend bonus
• TISCO provident fund
• Health & Group Life Insurance
• Annual company trip
• Uniform

For more information, please contact Khun Pussadee (Tel. Direct Line: or

Tozen Industrial Co., Ltd. is a leading manufacturing of Expansion Joint & flexible hose, vibration isolators and valves with over 30 years of experience in Thailand, we pride ourselves on our commitment to quality, innovation, and exceptional customer service. Join our team and be part of our continued growth and success.

Job Summary:

• Provide technical guidance and support to our sales team for spring calculations and selection of products or solutions
• Prepare technical Drawings for proposal and quotation
• Prepare document support and other sales support materials for vendor print
• Conduct product training sessions for our sales teams
• Assist sales team to inspect installation of our products at customer sites
• Collaborate with our engineering team to review and update Tozen Catalage & product specification.

Qualification:

• Degree in Mechanical Engineering or a related field
• Minimum 2 years of experience in a similar technical sales support role
• Strong understanding of mechanical systems and components, with the ability to interpret technical specifications
• Excellent communication and presentation skills, with the ability to explain complex technical information to non-technical stakeholders
• Able to use AutoCAD and Solid Work
• Proficiency in English, mainly reading technical documents.

Our benefits & Welfare

• Working day (Mon - Fri)
• Salary + yearend bonus
• TISCO provident fund
• Health & Group Life Insurance
• Annual company trip
• Uniform

For more information, please contact Khun Pussadee (Tel. Direct Line: or

Tasks & responsibilities

• Achieving growth and hitting Sales & Profit targets as team successfully
• Implementing the strategic sales plan that expand company business and customer presence
• Build and promote strong customer relationships by partnering with them and understanding their needs
• Present and preparing sales report to management team
• Provide technical solution to customer together with R&D

Qualifications & experience

• Bachelor of Chemistry, Chemical Engineering, Science or related field.
• 1-3 years' experience of Technical Sales & Marketing in Chemical Business
• New Fresh graduated in related filed are welcome.
• Having experience in Foundry business are preferrable. You can find more detail about our product at
• Strong business and industry expertise (Chemical business; Foundry, Metal)
• Good command of written and spoken English.
• Driver License is required.

Benefits

• Hybrid working (1 days WFH/week)
• Bonus (Fixed & Variable)
• Annual Salary Increments
• Group Health & Emergency Insurance
• Annual Health check
• Monthly Product gift
• Company Outing, Department Party, New Year Party
• Sport Welfare, Happy Family Benefits

We're Hiring: Sales Engineer

Bangkok,Thailand | Full-Time -8:30am to 5:30pm

About Air-Lock Corporation:

We are a trusted supplier of high-quality pneumatic conveying components, serving a wide range of industries in Thailand. Our mission is to deliver reliable solutions that keep production lines running efficiently and effectively.

The Role:

We're seeking a Sales Engineer with the perfect mix of technical expertise and customer-focused sales skills to join our team. You'll work closely with clients to understand their needs, provide the right solutions, and ensure exceptional service.

What You'll Do:

• Identify and develop new business opportunities in various industries.

• Understand client requirements and recommend suitable pneumatic conveying solutions.

• Conduct product presentations, demos, and site visits.

• Collaborate with our technical team for customized solutions.

• follow-ups proposals, quotations, and to close deals

You Bring:

• Degree/Diploma in Mechanical, Electrical, or related Engineering field.

• Sales experience in industrial equipment or engineering products (preferred).

• Knowledge of pneumatic conveying systems (an advantage).

• Strong communication, presentation, and negotiation skills.

• A proactive, results-driven attitude.

We Offer:

• Competitive salary

• Training & product knowledge development

• Career growth in a stable, established company

• Supportive work culture

Apply Now: Send your resume to with the subject line: Sales Engineer Application – (Your Name)

Develop and maintain strong relationships with key customers, understanding their unique needs and requirements.

Provide technical expertise and guidance on the selection and application of our specialized food ingredients.

Obtain reliable market information to participate in establishing and preparing solid business plan(s) and budgets.

Collaborate with the R&D team to identify new product opportunities and drive innovation.

Participate in industry events, trade shows and networking activities to stay abreast of market trends and competitor activities.

Contribute to the development of marketing strategies and promotional materials.

Prepare and deliver comprehensive sales presentations and proposals to prospective clients.

Achieve and exceed individual and team sales targets.

To propose improvement of and/ or within the internal & external processes to the Sales Manager, so as to increase efficiency and effectiveness of the organization.

What we're looking for.

Bachelor's degree in food science, food technology or related field.

2+ years of experience in technical sales or account management within the Flavors or food manufacturing industry.

Thorough understanding of food technology, food ingredients business.

Demonstrated success in building long-term relationships with customers and securing new business.

Excellent communication and presentation skills, with the ability to translate technical information into commercial value.

Strong problem-solving and analytical skills to identify and address customer challenges.

Proficiency in Microsoft Office suite and customer relationship management (CRM) software.

Willingness to travel within the region to visit customers and attend industry events.

Good command of English communication skills (both spoken and written).

Job skills required: English, Sales, Microsoft Office

We're Hiring: Sales Engineer

Bangkok,Thailand | Full-Time -8:30am to 5:30pm

About Air-Lock Corporation:

We are a trusted supplier of high-quality pneumatic conveying components, serving a wide range of industries in Thailand. Our mission is to deliver reliable solutions that keep production lines running efficiently and effectively.

The Role:

We're seeking a Sales Engineer with the perfect mix of technical expertise and customer-focused sales skills to join our team. You'll work closely with clients to understand their needs, provide the right solutions, and ensure exceptional service.

What You'll Do:

• Identify and develop new business opportunities in various industries.

• Understand client requirements and recommend suitable pneumatic conveying solutions.

• Conduct product presentations, demos, and site visits.

• Collaborate with our technical team for customized solutions.

• follow-ups proposals, quotations, and to close deals

You Bring:

• Degree/Diploma in Mechanical, Electrical, or related Engineering field.

• Sales experience in industrial equipment or engineering products (preferred).

• Knowledge of pneumatic conveying systems (an advantage).

• Strong communication, presentation, and negotiation skills.

• A proactive, results-driven attitude.

We Offer:

• Competitive salary

• Training & product knowledge development

• Career growth in a stable, established company

• Supportive work culture

Apply Now: Send your resume to with the subject line: Sales Engineer Application – (Your Name)