Marketing & Inside Sales Specialist - Indonesia

Delta Electronics (Thailand) Public Company Limited; Jakarta Utara; On-site; IDR 120,000,000 - 180,000,000; Full time

Job summary

Delta Electronics (Thailand) Public Company Limited seeks a highly organized professional to drive both marketing strategy and inside sales pipeline. The role requires 2–5 years of B2B experience, strong English, and the ability to execute end-to-end marketing campaigns while prospecting, managing CRM data, and ensuring a seamless customer journey from inquiry to post-sale satisfaction.

The position covers planning and executing campaigns, remote selling, social media and content management,

Qualifications

• 2–5 years in Marketing, Inside Sales, or Business Development
• Experience in B2B, industrial, electronics, manufacturing, or automation industries preferred
• Excellent communication and interpersonal skills
• Strong organizational and multitasking abilities
• Proficient in Microsoft Office
• Good command of written and spoken English

Responsibilities

• Plan and execute marketing campaigns (online and offline)
• Remote Selling: finding and closing business using phone calls, emails, video meetings, and social selling tools
• Manage the company's social media, website, and marketing materials
• Coordinate exhibitions, seminars, webinars, and customer events
• Develop brochures, presentations, EDMs, and promotional materials
• Conduct market research and competitor analysis
• Monitor and report marketing campaign performance
• Support branding and corporate communication activities
• Identify and qualify potential customers through calls, emails, LinkedIn, and other channels
• Generate and follow up sales leads
• Prepare quotations, proposals, and sales documentation

Skills

B2B marketing experience

Communication skills

Organizational multitasking

CRM experience

MS Office proficiency

English proficiency

Education

Bachelor's degree in Marketing/Business/Communications

Tools

CRM systems

MS Office (Excel/PowerPoint/Word)

Job description

We are looking for a highly organized, dual-threat professional to drive both our marketing strategy and inside sales pipeline. The ideal candidate brings 2–5 years of B2B experience, a strong command of English, and the ability to execute end-to-end marketing campaigns while actively prospecting, managing CRM data, and ensuring a seamless customer journey from initial inquiry to post-sale satisfaction.

Key responsibilities

Plan and execute marketing campaigns (online and offline)

Remote Selling: Finding and closing business using phone calls, emails, video meetings), and social selling tools.

Manage the company's social media, website, and marketing materials

Coordinate exhibitions, seminars, webinars, and customer events

Develop brochures, presentations, EDMs, and promotional materials

Conduct market research and competitor analysis

Monitor and report marketing campaign performance

Support branding and corporate communication activities

Identify and qualify potential customers through calls, emails, LinkedIn, and other channels

Generate and follow up sales leads

Prepare quotations, proposals, and sales documentation

About you

Bachelor's degree in Marketing, Business Administration, Communications, or a related field

2–5 years of experience in Marketing, Inside Sales, or Business Development

Experience in B2B, industrial, electronics, manufacturing, or automation industries is preferred

Excellent communication and interpersonal skills

Strong organizational and multitasking abilities

Proficient in Microsoft Office (Excel, PowerPoint, Word)

Experience with CRM systems is an advantage

Good command of written and spoken English