Kreatifitas Sinergisme Teknoindo (KST) is a software company specialized in IT services and software product development. Among the key domains are retail, inventory-management, administration & back-office processing, manufacturing, e-commerce, and others. 

Our headquarter is in Jakarta, with team members working from several cities in Indonesia. We work primarily with small and midsize businesses, with clients from across Asia and Australia. 

 
Vision:

Our vision is to be a leading global IT company, trusted by its customers for consistently delivering quality software and service excellence; whilst at the same time also become a tech hub that educating and caring for its employees wellbeing, and collaborating with them for innovation and continuous improvement.  
 
 
Culture: 

We put both clients and employees at the centre of what we do. At KST, we encourage a proactive and open communication working culture.  

Below are KST core values and competencies, a list of specific attributes and behaviours we care about the most. The more these values sound like you, and describe the people you want to work with, the more likely you will thrive at KST: 

&starf; Willing to Learn: You learn rapidly and eagerly 

&starf; Observant – You listen well and seek to understand before reacting 

&starf; Respect - You adapt your style, and collaborate effectively with people of diverse background and cultures 

&starf; Knowledgeable – You are good at using data, take smart risks and think strategically 

&starf; Excellent – You are reliable, demonstrate strong performance and thirst for excellence 

&starf; Teamwork – You contribute, nurture, and make time to help colleagues 

&starf; Humble – You are quietly confident and openly humble 

&starf; Integrity – You are known for authenticity, transparency, and admit mistakes freely 

&starf; Creative – You are curious, open minded in search of new ideas and suggest better approaches 

&starf; Service – You seek what is best for KST, rather than what is best for yourself or your group 

Job Overview

We are looking for experienced Technical Instructors to deliver and facilitate an onsite AI &amp; Software Development Bootcamp in Cikarang. This role is ideal for software professionals who are passionate about teaching, mentoring, and helping learners develop industry-ready technical skills.

Job Description

<ol>
	<li>Deliver technical training sessions and live coding demonstrations based on the provided curriculum.</li>
	<li>Guide learners through exercises, assignments, and capstone projects.</li>
	<li>Review learner submissions and provide technical feedback.</li>
	<li>Support learners by troubleshooting issues and answering technical questions.</li>
	<li>Participate in project evaluations and provide recommendations for learning improvement.</li>
	<li>Submit regular progress updates and collaborate with the program team when required.</li>
</ol>

AI & Software Development Instructor

Bumi Amartha Teknologi Mandiri or “AMARTEK” was established to provide information technology solutions. Our mission from the very first day has been to cultivate professional relationships with our clients to provide effective and reliable information technology solutions for their needs. The team at "AMARTEK" is equipped with a highly developed skillset developed over decades of experience not only in information technology but also in business processes across a range of industry sectors. This business experience makes us uniquely positioned to offer solutions promising greater operational efficiency, productivity gains and cost savings for each of our clients, regardless of their industry.

As an established technology-intensive company, we pride ourselves on providing a comprehensive suite of solutions comprising of Infrastructure Consultancy, on/offsite services, Custom software and web development, Talent Augmentation, and enterprise architecture consulting. Our team consistently delivers state-of-the-art solutions in various areas including, but not limited to: integrated business solutions, system applications, product development and professional services.

At "AMARTEK", we guarantee rapid, reliable and robust information technology solutions that work. 

PT Bumi Amartha Teknologi Mandiri

<ul>
	<li>Design, implement, and manage cloud infrastructure and deployment pipelines.</li>
	<li>Build, maintain, and optimize CI/CD pipelines to support efficient software delivery.</li>
	<li>Automate infrastructure provisioning and configuration management processes.</li>
	<li>Manage and monitor Kubernetes clusters and containerized applications.</li>
	<li>Implement Infrastructure as Code (IaC) solutions using Terraform.</li>
	<li>Collaborate with development, QA, and operations teams to improve deployment and operational efficiency.</li>
	<li>Monitor system performance, troubleshoot issues, and ensure high availability of applications and services.</li>
	<li>Manage AWS cloud services and optimize cloud resources for performance and cost efficiency.</li>
	<li>Maintain security best practices across infrastructure and deployment processes.</li>
	<li>Create and maintain technical documentation for infrastructure, processes, and automation workflows.</li>
</ul>

DevOps Engineer

CODE.ID was previously a business unit of INTEGRASI, a system integrator that also provided software services established in 1999. In 2014, CODE.ID becomes an independently run company which currently has around 100 passionate developers with a myriad numbers of skill sets. 

CODE.ID has been established since 1999 and became a publicly listed company in Jakarta Stock Exchange in 2001 - as PT Integrasi Teknologi Tbk. It was back to be a private company in 2007.


Our Success Stories:

We successfully developed, deployed, and supported Information Technology Infrastructure for Komisi Pemilihan Umum (KPU) or the National Election Commission in 2004. We developed the election application and also distributed, installed, and  supported (7x24 hour) two data centers and 8000 VPN connected personal computers in 5,000 locations in the cities, rural areas, and remote areas all over Indonesia.

Code.id

<ul>
	<li>Gathering, cleaning, and labeling large datasets so machine learning models can learn from them.</li>
	<li>Designing, training, and fine-tuning AI models (like neural networks) from scratch.</li>
	<li>Converting machine learning models into APIs or software so they can be seamlessly used in apps or websites.</li>
	<li>Connecting AI models with existing back-end/front-end systems and cloud servers.</li>
	<li>Evaluating the performance, speed, and accuracy of AI systems, and tweaking them to reduce errors.</li>
	<li>Monitoring deployed AI systems in production to ensure they adapt to new data and changing business needs</li>
</ul>

AI Engineer

<ul>
	<li> Lead executive and technical workshops to uncover customer pain points and identify the highest ROI AI and Generative AI use cases.</li>
	<li>Architect customized, end-to-end AI solutions. This often involves designing Retrieval-Augmented Generation (RAG) pipelines, embedding models, and multi-agent AI workflows using tools like LangChain or LlamaIndex.</li>
	<li>Lead the technical components of Requests for Proposals (RFPs) and Requests for Information (RFIs), including creating architecture diagrams, pricing estimates, and Bills of Materials (BoQ).</li>
	<li>Advise clients on model selection (e.g., proprietary vs. open source) and optimize AI inference, balancing performance metrics (like tokens per second and latency) with compute costs.</li>
	<li> Ensure a seamless transition of the closed deal from pre-sales to the engineering and delivery teams by providing comprehensive documentation</li>
</ul>

Presales Consultant for LLM and Generative AI Focus

PT.  Akhdani Reka Solusi (ARS), merupakan perusahaan software khususnya pengembangan software, datawarehouse, maintenance, system integration dan konsultan.

PT Akhdani Reka Solusi

<ul>
	<li>Design, develop, test, and maintain applications</li>
	<li>Develop secure and efficient APIs and integrate systems with internal or third-party services</li>
	<li>Collaborate with cross-functional teams to deliver effective and user-friendly solutions</li>
	<li>Write clean, efficient and maintainable code, also related technical documentation following industry best practices and coding standards</li>
	<li>Ensure software solutions comply with security, regulatory, and governance requirements</li>
	<li>Support production systems and contribute to continuous system improvements</li>
</ul>

IT Support Yogyakarta Shifting

Starting an unincorporated business in 1996, Simbadda Group has been distributing high quality consumer electronics throughout Indonesia. The business unit has started to form a corporate business since 2002.

One of our leading brands is SIMBADDA, which is known by the Indonesian people as a pioneer of speakers, cases and power supplies. We are also involved in the distribution of premium gadget accessories and PC components. Simbadda Group will continue to expand its distribution business to grow in the consumer electronics industry in Indonesia.

Simbadda Group always upholds the value of honesty, among others: honesty of quality,  honesty of cooperation in business and trying to establish cooperation with all partners  throughout Indonesia. 

Currently, Simbadda Group is expanding towards digital transformation that is looking for  enthusiastic, passionate, ambitious individuals to be part of us. 


Simbadda Group

Talent Acquisition &amp; Workforce Fulfillment

<ul>
	<li>Lead end-to-end recruitment processes, including manpower requisition, sourcing, interviewing, selection, and onboarding.</li>
	<li>Develop talent acquisition strategies to support business growth and workforce planning.</li>
	<li>Build and maintain talent pipelines for critical and future positions.</li>
	<li>Collaborate with department heads to understand hiring needs and organizational requirements.</li>
	<li>Monitor recruitment metrics, including time-to-fill, cost-per-hire, and hiring quality.</li>
</ul>

HR Operations &amp; Administration

<ul>
	<li>Oversee employee lifecycle administration, including onboarding, transfers, promotions, and offboarding.</li>
	<li>Ensure accuracy and completeness of employee records and HR documentation.</li>
	<li>Manage HR policies, procedures, and employee handbook administration.</li>
	<li>Maintain HRIS and ensure data integrity across all HR systems.</li>
</ul>

Compensation &amp; Benefits

<ul>
	<li>Manage payroll preparation and coordination to ensure timely and accurate salary payments.</li>
	<li>Administer employee benefits programs, including insurance, BPJS, and other company benefits.</li>
	<li>Support compensation benchmarking and salary structure implementation.</li>
	<li>Monitor employee compensation and benefits compliance with company policies and regulations.</li>
</ul>

Employee Relations &amp; Compliance

<ul>
	<li>Ensure compliance with labor laws, government regulations, and company policies.</li>
	<li>Handle employee relations matters, disciplinary actions, and grievance management.</li>
	<li>Support industrial relations activities and maintain positive employee-management relationships.</li>
	<li>Coordinate HR audits and compliance reviews.</li>
</ul>

General Affairs Management

<ul>
	<li>Oversee office administration, facilities, company assets, and workplace services.</li>
	<li>Manage office procurement and vendor coordination related to general affairs.</li>
	<li>Ensure a safe, organized, and productive work environment.</li>
	<li>Monitor operational costs related to office and facility management.</li>
</ul>

HR Analytics &amp; Reporting

<ul>
	<li>Prepare and analyze HR operational reports and workforce metrics.</li>
	<li>Monitor headcount, turnover, absenteeism, recruitment performance, and labor costs.</li>
	<li>Provide HR insights and recommendations to support management decision-making.</li>
</ul>

Talent & HR Operations Manager

PT. Indocyber Global Teknologi, an integrated information and technology system provider, dedicated to delivering highly effective solutions in the field of Information Systems. Our core business focuses on information technology services, digital marketing and IT infrastructure. 

PT. Indocyber Global Teknologi started with only 10 (ten) personnel, currently, after years of experience, we are supported by more than 200 consultants and developers.

PT. Indocyber Global Teknologi

Placement: at one of our clients (Banking Industry) at Jakarta Barat

Working System: Full WFO

Employment Contract: PKWT/Contract (12 months, extendable)

 
Job Description in General :

- Develop and maintain backend applications using Springboot framework.

- Collaborate with other developers on software design and architecture.

- Write clean, maintainable, and efficient code.

- Developing RESTful APIs and integrating with databases.

- Perform unit testing and help troubleshoot bugs and issues.

- Participate in daily stand-ups, sprint planning, and code reviews.

Java Developer

Deptech Digital is an IT company that is focused on web technology. Founded in 2005, Deptech Digital has had a variety of experiences in dealing with various information technology projects, including website design, web portals, management information system, SMS gateway, intranet applications, ecommerce and social media application. Our professional team constantly strive for new innovations, solutions and are always keeping up with the latest technology trend in order to provide the best solution for our clients.

Deptech Digital Indonesia

<ul>
	<li>Memfasilitasi serangkaian event Scrum seperti daily stand-up meetings, sprint planning, sprint review, dan sprint retrospective</li>
	<li>Mengidentifikasi dan memecahkan obstacles yang menghambat progres Tim secara cepat, tepat, dan akurat</li>
	<li>Mendukung dan aktif berkontribusi dalam improvement Tim yang berkelanjutan melalui event retrospective dan sesi feedback</li>
	<li>Mengomunikasikan dan mengkoordinasikan status project, risiko, dan issues kepada stakeholder &amp; product owner</li>
	<li>Mendukung dan memastikan Tim dapat memberikan deliverables product/services/solution berkualitas tinggi dan tepat waktu (on time) sesuai timeline pada setiap sprint nya, yang juga termasuk dengan deploy/released</li>
	<li>Memastikan bahwa tim mengikuti kerangka kerja Scrum dan mematuhi prinsip-prinsip Agile</li>
	<li>Bekerjasama secara komprehensif dengan Product Owner &amp; Engineers (Team Leader, Developer, QA, etc) dalam memprioritaskan product backlog &amp; requirement baru</li>
	<li>Mengkoordinasikan dan memastikan dokumentasi project lengkap dan detail untuk setiap sprint nya</li>
	<li>Mengikuti &amp; memastikan aktifitas SIT, UAT, Regression Test, Stress Test, Performance Test, Compatibility Test, dan Penetration Test berjalan dengan baik &amp; proper 
	 </li>
</ul>

Scrum Master

PT. Allvamed Nuvacon Adigana aims to bring better Arthroscopy products and services in Indonesia. Today, patients and surgeons are challenged to achieve high-quality arthroscopy solutions because of insufficient instruments, expensive equipment, and a lack of service satisfaction. The Allvacon brand as a service product aims to make arthroscopic surgery truly accessible to everyone. We are here to facilitate surgeons in providing the highest quality care for patients through innovative and of course cost-effective equipment. By leveraging affiliations with global suppliers, PT. Allvamed Nuvacon Adigana strives to provide genuine value to patients with our affordable, comprehensive and best-of-breed services. PT Allvamed Nuvacon Adigana will expand its services throughout Indonesia and beyond. To achieve these goals, we need a passionate, creative and energetic management team to develop this opportunity to be bigger and more widespread. 

Allvacon

Key Responsibilities

<ul>
	<li>Develop and implement annual sales strategies and business plans.</li>
	<li>Lead and manage the sales team to achieve revenue and profitability targets.</li>
	<li>Monitor sales performance and provide regular coaching and feedback.</li>
	<li>Build and maintain relationships with key customers and strategic accounts.</li>
	<li>Identify market opportunities and competitive threats.</li>
	<li>Collaborate with Marketing, Operations, and Product teams to drive business growth.</li>
	<li>Prepare sales forecasts, budgets, and management reports.</li>
	<li>Ensure effective execution of sales initiatives and customer engagement programs.</li>
</ul>

Sales Manager

GTech is a global digital technology enabler providing integrated digital solutions across multiple industries. Our platforms cover omnichannel commerce digitalization, DTC commerce transformation, FinTech, Customer Relationship Management, and supply chain digitalization.

As part of the GTech group, our entities include PT GTech Digital Asia, PT Mapclub Digital Asia, PT GPay Digital Asia, PT Speedwork Solusi Utama, and PT GClub Digital Asia

GTech Group

<ul>
	<li>Front End Engineer bertanggung jawab untuk mengembangkan dan mengimplementasikan antarmuka pengguna (UI) aplikasi berbasis web atau mobile yang interaktif, responsif, dan optimal. Peran ini memastikan pengalaman pengguna (UX) yang konsisten sesuai dengan kebutuhan bisnis dan desain yang telah ditentukan.</li>
	<li>Tanggung Jawab Utama</li>
	<li>Mengembangkan tampilan antarmuka aplikasi sesuai desain UI/UX.</li>
	<li>Menerjemahkan desain (Figma/Adobe XD/Balsamiq) dan requirement menjadi kode front end yang berkualitas.</li>
	<li>Memastikan aplikasi responsif dan kompatibel di berbagai perangkat dan browser.</li>
	<li>Berkolaborasi dengan UI/UX Designer, Back End Engineer, Business Analyst, dan QA.</li>
	<li>Menulis kode yang bersih, terstruktur, dan mudah dipelihara.</li>
	<li>Mengimplementasikan integrasi API dengan back end.</li>
	<li>Melakukan support selama proses testing dan UAT jika diperlukan.</li>
	<li>Mengikuti standar pengembangan dan best practice yang berlaku di project.</li>
</ul>

Front end Developer

Sumber Makmur Surya Perkasa is an innovative steel and building materials distributor company in Indonesia. Founded in 2012 amid the growth of the economy and ongoing infrastructure development in Indonesia. 

We are going to disrupt the conventional construction industry by introducing digital channels for people to buy steel and building materials with ease, comfort, and secure. 

We also provide the best service and customer satisfaction with good quality goods and timely deliveries. 

SMS Perkasa is a collaboration of young professional teams and our board of directors with over 40 years of experience in the steel industry, so we can provide the best solutions and support for our customers' needs. We've become a trusted partner for many constructions and infrastructure projects throughout Indonesia. 


SMS Perkasa (PT Sumber Makmur Surya Perkasa)

About SMS Perkasa

We're an innovative steel and building materials distributor based in Surabaya, transforming how the industry operates through technology. While others in the steel trade rely on spreadsheets and phone calls, we build software that gives us — and our customers — a real edge. 🏗️

The Role

You won't just write code here. You'll steer AI agents that write code, then make sure it's actually good. We use AI coding tools daily — not as novelties, but as core parts of how we ship software. Your job is to define the problem clearly, direct AI to build the solution, review every line it produces, and own what goes to production. 🤖

If that sounds like managing a small engineering team rather than being a solo coder — you're getting the idea. 🎯

What You'll Do

<ul>
	<li>Break down business problems into clear specs and architectural prompts that guide AI agents toward correct solutions</li>
	<li>Direct AI coding tools to generate, test, and iterate on code across our systems — from internal platforms to customer-facing products</li>
	<li>Design system architecture — APIs, databases, integrations — and make decisions that hold up as we scale</li>
	<li>Own features end-to-end: from understanding the business need, through implementation, to production deployment</li>
	<li>Write tests that keep AI agents (and yourself) honest. Strong test coverage is how you move fast without breaking things</li>
	<li>Collaborate directly with our team to translate real operational challenges in the steel industry into working software</li>
</ul>

What We Offer

We're a young team that builds things that matter — tools that impact how steel and building materials move across Indonesia. You'll have real freedom to explore ideas and make your own decisions. No one here is going to micromanage you. 💡

Come with your bright ideas. Speak up. Challenge assumptions. That's how we work. 🗣️

We invest seriously in learning — new tools, new skills, personal growth. You'll never stop getting better here. And you'll be part of a team that genuinely values your contributions and has fun doing the work. 📚

We offer competitive compensation and benefits, because that's what good people deserve. ⚖️

Software Engineer

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>Merespon pesan, DM, dan komentar dari calon murid terkait kelas dan pendaftaran Cetta Japanese melalui WhatsApp, Instagram, dan TikTok</li>
	<li>Menyampaikan informasi terkait kelas, biaya, alur pendaftaran, dan placement test dengan jelas</li>
	<li>Melakukan pencatatan data serta follow-up kepada calon murid</li>
	<li>Memantau pendaftaran yang masuk melalui Google Form secara berkala</li>
	<li>Mendukung tim dalam mencapai target yang telah ditentukan</li>
</ul>

Admin Front End Cetta Japanese

Kompas Gramedia, through its more than 50 years of history, is striving for one goal: enlightening and empowering Indonesia. To ensure that we are able to serve the nation for another 50 years, we are undergoing a digital transformation; strengthening and expanding our solid business pillars by developing new digital business initiatives.

Our vision is to enlight all the people in Indonesia with all the knowledge we have.

Kompas Gramedia

<ul>
	<li>Build functioning and smooth front-end web that interacts.</li>
	<li>Develop Marketing Product (Advertising / Publisher).</li>
	<li>Design user flows, wireframes, and high-fidelity UI for web and mobile platforms.</li>
	<li>Collaborate with cross-functional teams to understand project goals and user needs.</li>
	<li>Stay up-to-date with latest design, UI &amp; UX trend.</li>
	<li>This position will be assigned to Creative Marketing Department</li>
</ul>

Front End Developer KG Media

PT BFI Finance Indonesia Tbk (BFI Finance) is one of the long-established pioneers in the financing sector in Indonesia. Founded in 1982, BFI Finance is recognized as a company with a wide network, supported by more than 200 financing outlets across provinces. In 1990, the Company became one of the first multifinance companies to list its shares on the Jakarta Stock Exchange and Surabaya Stock Exchange (both now known as IDX), with the ticker code BFIN.

PT BFI Finance Indonesia Tbk

<ul>
	<li>Membantu pengembangan fitur aplikasi pada sisi frontend dan backend di bawah bimbingan mentor atau senior developer, termasuk implementasi API, pengelolaan database, serta pengembangan antarmuka pengguna sesuai kebutuhan proyek. </li>
	<li>Membantu melakukan pengujian, debugging dan perbaikan bug berdasarkan hasil pengujian internal maupun masukan dari tim QA guna mendukung kualitas dan stabilitas aplikasi. </li>
	<li>Menyusun dan memperbarui dokumentasi teknis sederhana, mempelajari serta menerapkan coding standard dan best practice yang digunakan tim, serta berkontribusi dalam kegiatan pemeliharaan dan peningkatan kualitas kode. </li>
</ul>

Software Engineer Internship

Utilizing modern stacks & tech, we deliver Software solution for business.

LNTECH

Kami sedang mencari seorang Automation Engineer yang berbakat, adaptif, dan memiliki rasa ingin tahu yang tinggi untuk bergabung dalam tim kami. Dalam peran ini, Anda tidak hanya akan menulis skrip pengujian standar, melainkan merancang, mengembangkan, dan memelihara sistem otomatisasi berskala besar untuk platform Web &amp; Mobile Automation untuk Media Sosial.

Platform target memiliki sistem proteksi dan dinamis. Oleh karena itu, kami membutuhkan seorang engineer yang tidak hanya jago koding, tetapi juga seorang problem solver yang eksploratif, mampu berpikir out-of-the-box, dan mahir memanfaatkan teknologi AI untuk mempercepat serta mengoptimalkan pekerjaannya.

<h2>Duties &amp; Responsibilities (Apa yang akan Anda lakukan):</h2>

<ul>
	<li>Develop &amp; Maintain Social Media Automation: Merancang, membangun, dan mengoptimalkan skrip otomatisasi berbasis web dan mobile untuk manajemen interaksi, aktivitas, dan pengelolaan multi-akun pada berbagai platform media sosial secara aman.</li>
	<li>Evasion &amp; Stealth Engineering: Menganalisis dan menerapkan teknik penyamaran bot (human-like behavior, rotasi residential proxy, manipulasi browser fingerprint, dan cookie management) agar sistem otomatisasi dapat berjalan stabil dan meminimalkan risiko deteksi oleh platform.</li>
	<li>Mobile &amp; ADB Integration: Mengintegrasikan otomatisasi tingkat web dengan perangkat fisik atau emulator Android menggunakan ADB (Android Debug Bridge) untuk proses interaksi, verifikasi, atau aktivitas berbasis aplikasi mobile.</li>
	<li>Robust Selector Strategy: Memantau, mendeteksi, dan memperbaiki skrip otomatisasi dengan cepat ketika terjadi perubahan struktur UI/DOM pada platform target menggunakan strategi selector yang kuat (robust).</li>
	<li>AI-Powered Development: Memanfaatkan AI tools secara aktif untuk mempercepat proses debugging, optimasi kode, analisis pola perubahan UI, dan pencarian solusi teknis.</li>
	<li>Monitoring &amp; Error Handling: Menerapkan sistem logging, error handling, dan mekanisme retry yang kokoh untuk memastikan pipeline otomatisasi berjalan stabil secara 24/7.</li>
</ul>

<h3>Nice-to-Have (Nilai Plus):</h3>

<ul>
	<li>Pengalaman dalam proyek web scraping skala besar, growth hacking, atau otomatisasi pada platform dengan proteksi tinggi (seperti Meta, Google, Cloudflare).</li>
	<li>Pengalaman berintegrasi dengan pihak ketiga melalui API (seperti layanan otomatisasi email/SMS, OTP, atau platform analitik).</li>
	<li>Pengalaman dengan Docker dan manajemen server VPS Linux.</li>
</ul>

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