Cetta is an online language academy run by young Indonesians with an interactive and inclusive learning system. We are on a mission to make Indonesian as an actual World Citizen. Cetta provides a synchronous online language Academy since 2020. Currently offers 6 language courses including English, Japanese, Mandarin, Korean, French, and German with more languages to cover in the future.

Cetta Online Class

<ul>
	<li>Develop and run marketing strategies to boost brand visibility, engagement, and student enrollment.</li>
	<li>Lead and coordinate the Marketing team to ensure alignment with company goals.</li>
	<li>Set clear targets for each marketing division, provide guidance, and ensure smooth teamwork.</li>
	<li>Plan, execute, and oversee marketing campaigns, then monitor, analyze, and report the results.</li>
	<li>Manage the marketing budget effectively and efficiently according to allocated resources.</li>
	<li>Work closely with the operations and support teams to meet marketing needs and ensure smooth execution.</li>
	<li>Handle initial contact for corporate/government sales before handing over to the operational team.</li>
	<li>Conduct market research and analyze consumer trends to support marketing strategies.</li>
	<li>Build and maintain relationships with media partners, vendors, and external marketing agents.</li>
	<li>Ensure all campaigns follow regulations and protect the company’s image and reputation.</li>
</ul>

Marketing Manager

We believe that the best and most successful people are 'students' of their fields who are find happiness in the constant pursuit of growth, professionally and personally - a lifelong learner. The faster the world around us changes, the more important it is to be a lifelong learner in order to stay competitive.

Lifelong learning comprises four soft skills (Communication, Critical Thinking, Collaboration, Creativity) and four mindset attributes (Curiosity, Initiative, Persistence, Adaptability). All of these are relevant across disciplines and professions.

Gentem Indonesia Lifelong Learning (GILL) Group's mission is to cultivate lifelong learning from an early age in order to increase the competitiveness of Indonesians. GILL delivers premium, efficacious learning outcomes through exclusive partnerships with world-leading content providers and is heavily technology-enabled under separately branded businesses - Wall Street English, Genstarkids, and INDIES (Independent International Education Solutions).

GILL Group was established with the acquisition of the Wall Street English Indonesia business in 2016 and now has over 5,000 active members learning online and in-center across its 11 locations. Genstarkids was launched in October 2025 with the first studio in Bintaro and the second in Cikarang. INDIES was soft-launched in June 2024.

GILL also provides IELTS test prep courses as well as business english courses (professional skills) to both retail and corporate customers. Our corporate customers include blue-chip multinational companies as well as large local conglomerates.

Gentem Indonesia Lifelong Learning Group

🌟 We're Hiring: Curriculum Developer - 21st Century Skills &amp; Education Technology 🌟

At Genstarkids, we believe preparing children for the future means equipping them with critical 21st-century competencies: creativity, critical thinking, communication, collaboration, and computational logic. We’re looking for a passionate and innovative Curriculum Developer to design and integrate hands-on, technology-enhanced learning experiences that ignite curiosity and mastery in STEM and digital literacy for children aged 4–12.

As part of our Academic Development team, you will play a key role in shaping interdisciplinary, project-based curriculum modules that blend technology, coding, design thinking, and language learning, empowering both students and teachers within the Genstarkids framework.

 

What You'll Be Doing:

<ul>
	<li>Innovative Curriculum Design: Develop engaging, age-appropriate learning modules that embed STEM, digital literacy, and 21st-century skills aligned with Genstarkids’ educational standards.</li>
	<li>Content Creation &amp; Integration: Design interdisciplinary projects such as coding, robotics basics, digital storytelling, and AI exploration supported by digital lesson plans, multimedia resources, and LMS-ready content.</li>
	<li>Teacher Empowerment: Lead internal training workshops to build teacher confidence in technology integration and computational thinking, providing clear guides and troubleshooting support.</li>
	<li>Collaboration &amp; Tech Evaluation: Work closely with LMS and training teams to organize digital resources, evaluate new educational tools, and recommend pilots to continuously enhance our offerings.</li>
</ul>

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Marketing Manager

Curriculum Developer