Mobius helps you provide quality, best-in-nation tech talent to support your business. together with you, we turn ideas into digitalized reality. From tech consulting to outsourcing, Mobius helps you reach your tech goals.
Our dedicated and agile-ready professionals are here to support your business's digital journey.

Mobius Digital

We are hiring developers for projects with one of the biggest reputable conglomerates in Indonesia.

With us, you will be exposed to many exciting challenges and opportunities to grow through developing our websites, mobile apps, mobile websites, and applications across our business units.

Programming stack we are looking for: Golang

Do reach out to us if you believe you have the relevant skills, looking forward to working together with you!

Golang Developer

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>Develop and maintain production-grade backend services in Go, applying Clean Architecture and DDD principles.</li>
	<li>Design and implement secure, scalable APIs and services for high-throughput, low-latency applications.</li>
	<li>Create and maintain reusable utility packages to be shared across multiple services within a monorepo codebase.</li>
	<li class="text-justify">Collaborate with product, frontend, and DevOps teams to deliver well-integrated, end-to-end solutions. </li>
	<li class="text-justify">Contribute to system architecture and technical design discussions. </li>
	<li class="text-justify">Uphold best practices in software engineering, including test automation, CI/CD, and code quality. </li>
	<li class="text-justify">Debug and resolve production issues, ensuring high system reliability and performance</li>
</ul>

ASTRO is Indonesia's quick commerce company that delivers groceries and essentials to your door within minutes. Founded in 2021 by a group of seasoned e-commerce executives and backed by both trusted International and local investors, it is our mission to make people's lives simpler and easier by saving them time, energy, and money.
Just like real Astronauts that take off into outer space, Astro embodies the values of being fast, bold, adventurous, and technologically advanced.
Interested in working for a company that pushes the boundaries and strives to be the best? Join us now to be a part of this ground-breaking mission!

Astro Technologies Indonesia

About Astro

ASTRO is Indonesia's quick commerce company that delivers groceries and essentials to your door within 15 minutes. Founded in 2021 by a group of seasoned e-commerce executives and is backed trusted international investors, it is our mission to make people's lives simpler and easier by saving them time, energy, and money.

Just like real Astronauts that take off into outer space, Astro embodies the values of being fast, bold, adventurous, and technologically advanced.

Interested in working for a company that pushes the boundaries and strives to be the best? Join us now to be a part of this ground-breaking mission!

About this Position

This role focuses on leading a scalable backend services improvement to support our cross platform. You will collaborate with Product and Engineering teams to lead the delivery of new features, optimize databases and system performance, and maintain reliable service communication through RPC and messaging systems. You will also research engineering best practices to ensure system stability and efficiency.

Responsibilities

<ul>
	<li>Collaborating with stakeholders and product managers to define project goals and priorities.</li>
	<li>Mentoring and developing the engineers, performing code reviews, and enforcing best practices.</li>
	<li>Translate product requirements into clear technical solutions and actionable development tasks for your team.</li>
	<li>Break down complex engineering problems into manageable components and estimate development efforts accurately.</li>
	<li>Oversee backend features delivery in collaboration with the Product team, ensuring timely and high-quality implementation.</li>
	<li>Take ownership of the full product lifecycle, including development, testing, deployment to production, and continuous improvements or fixes.</li>
	<li>Explore and leverage AI tools or technologies to improve development efficiency and support practical implementation in daily engineering workflows.</li>
</ul>

Senior Golang Backend Engineer

<ul>
	<li>Develop and maintain backend services using Java, with gradual migration to Go (Golang)</li>
	<li>Participate in system refactoring and migration from monolithic Java services to Go-based microservices</li>
	<li>Design and implement scalable APIs while ensuring backward compatibility during migration</li>
	<li>Optimize database queries (SQL/NoSQL) to support performance improvements post-migration</li>
	<li>Write unit tests and ensure code quality following clean architecture principles</li>
	<li>Collaborate with cross-functional teams to ensure smooth transition and minimal system disruption</li>
</ul>

Migration Engineer Java to Golang

NTT Indonesia Technology is part of NTT Ltd. companies in Indonesia.

NTT Ltd. is a leading global technology services company. Working with organizations around  the  world,  we  achieve  business  outcomes  through  intelligent  technology solutions.  For  us,  intelligent  means  data  driven,  connected,  digital  and  secure.  Our global  assets  and  integrated  ICT  stack  capabilities  provide  unique  offerings  in  cloud-enabling   networking,   hybrid   cloud,   data   centers,   digital   transformation,   client experience, workplace, and cybersecurity. As a global ICT provider, we employ more than 50,000 people in a diverse and dynamic workplace that spans 57 countries, trading in 73 countries and delivering services in over 200 countries and regions. Together we enable the connected future. 

NTT  Ltd.  helps  client  by  deliver  a  secure  and  connected  future  that  empowers  our people, clients, and communities. We’ve focused on market feedback to define our market aspiration which is to be a long-term strategic partner for our clients around the world by enabling their digital transformation, with our global capabilities, expertise and full-stack technology services delivered through our integrated services platform.

Visit us at services.global.ntt

NTT INDONESIA TECHNOLOGY 

<ul>
	<li>Designing and implementing Java-based applications.</li>
	<li>Analyzing user requirements to inform application design.</li>
	<li>Defining application objectives and functionality.</li>
	<li>Aligning application design with business goals</li>
	<li>Ensure high code quality through unit testing, integration testing, and code reviews.</li>
	<li>Troubleshoot and resolve application issues and bugs.</li>
</ul>

Backend Developer

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 from Banking (South Jakarta)

Working System: Full WFO

Employment Contract: PKWT/Contract (12 months)

 

Job Descriptions:

Feature Development: Design, build, and implement advanced, reusable features for our Android applications using Kotlin and modern architecture patterns.

Code Quality &amp; Maintenance: Write clean, maintainable, and well-documented code. Troubleshoot, debug, and fix performance bottlenecks or production crashes.

UI/UX Implementation: Collaborate with UI/UX designers to translate wireframes and design mockups into responsive, fluid, and high-fidelity native interfaces.

API Integration: Connect Android applications to backend services via RESTful APIs and handle data serialization/deserialization seamlessly.

Testing: Write comprehensive unit and UI tests (using JUnit, Espresso, or MockK) to ensure application stability and reliability.

Code Reviews: Participate actively in peer code reviews to maintain high coding standards and share knowledge within the team.

App Lifecycle Management: Assist in preparing and publishing application updates to the Google Play Store.

Android Developer

Placement: At one of our clients at Jakarta Area (Insurance Company)

Working System: Full WFO

Employment Contract: PKWT/Contract

 

Job Description:

Architect &amp; Build: Develop scalable backend services using .NET and design intuitive, responsive mobile interfaces with Flutter.

End-to-End Ownership: Take charge of the full software development life cycle (SDLC), from conceptualization to deployment and maintenance.

API Integration: Design and implement RESTful APIs that connect our ecosystem efficiently.

Optimize: Ensure maximum performance, quality, and responsiveness of applications across various platforms (iOS, Android, and Web).

Collaborate: Work closely with product managers and designers to turn wireframes into functional, high-quality code.

.NET Developer

Advance Innovations (AdIns) is Independent Software Vendor that established in 2000. We have comprehensive an end-to-end solution for financial businesses such as customer finance and leasing solution, mobile solution, document solution, IT training and development solution, data warehouse and business intelligent solution and payment channel solution. With all of this solutions we are a market leader in this industry with 60% of market share. AdIns has an excellent track record and 100% success rate in project implementation supported by an excellent combination of highly skilled professionals, in-depth business understanding, and extensive experience in financial industry especially banking and multi-finance company.

Feels Like Home

We do not care about who you are, where do you come from, or the colour of your skin. You are one of us and we are one of you. AdIns is home to young innovative professionals, because we know that modern problem need a modern solution. Having fun while working will make an enjoyable, conducive, and comfortable working place and it is one of the privilege that gave to the employees.

Learning Experience

If you are looking for a job, AdIns is not the right place for you, if you have huge thirst of knowledge, AdIns is the perfect place to keep on learning and developing yourself. Learning is the journey of a lifetime, that's why AdIners aren't just encouraged but also sponsored to take a bunch of certification for free.

Same Frequency

We understand that not everyone can get along with each other and we all have a fear of being judged. You can be yourself without any hesitation because we talk in the same frequency and have the same set of mind on this world. Being bullied and be the bully with no heartache is an everyday thing.

Facility & Reward

Greater power comes with greater responsibility, no pain no gain, yin and yang, everything come in pairs and have to be balance. AdIns will see and acknowledge every skill and potential that you have, so do not be afraid and feel free to do more than what they expect. We really appreciate our loyal and dedicated employees with a further study, certification, vacation trip, etc.

Follow our Social Media
Instagram: @lifeatadins
Youtube: AdIns Official
Tiktok: adins_official
LinkedIn: PT. Adicipta Inovasi Teknologi (AdIns)
Facebook: PT Adicipta Inovasi Teknologi (AdIns)

PT. Adicipta Inovasi Teknologi (AdIns)

<ul>
	<li>Produce detailed specifications and write programs to handle a specific job</li>
	<li>Test a program by running it and looking for bugs (errors)</li>
	<li>Testing, including defining/supporting acceptance testing and gathering feedback from pre-release testers</li>
	<li>Make the appropriate corrections, then rechecks the program until an acceptably low level and severity of bugs remain</li>
	<li>Authoring of documentation needed by users and implementation partners, etc</li>
	<li>Contribute to training manuals, user guides and online help</li>
	<li>Maintaining the systems once they are up and running</li>
</ul>

Applications Developer

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>Mengembangkan aplikasi backend menggunakan ASP.NET Core atau .NET Core.</li>
	<li>Mendesain dan mengimplementasikan RESTful API.</li>
	<li>Mengembangkan fitur baru sesuai kebutuhan bisnis.</li>
	<li>Melakukan perbaikan bug dan peningkatan performa aplikasi.</li>
	<li>Menulis kode yang bersih (Clean Code) dan mudah dipelihara.</li>
	<li>Melakukan code review terhadap anggota tim.</li>
	<li>Menulis unit test dan integration test.</li>
	<li>Mengikuti standar coding perusahaan.</li>
</ul>

.Net Developer

Solutech Indonesia Maju lahir dari kebutuhan pasar akan platform e-commerce yang khusus menyediakan barang-barang elektronik dengan harga terjangkau, produk asli, dan layanan pelanggan yang dapat diandalkan. Di tengah maraknya e-commerce umum yang menjual beragam kategori, pendiri Solutech melihat peluang besar untuk menghadirkan spesialisasi fokus pada elektronik.

PT Solutech Indonesia Maju

Ringkasan Posisi

Kami sedang membangun website e-commerce dan mencari Backend Developer untuk menangani backend aplikasinya, mulai dari API, database, autentikasi, hingga integrasi pembayaran. Pengembangan tidak akan berhenti di e-commerce. Ke depannya akan berlanjut ke website dan aplikasi internal lain untuk mendukung operasional perusahaan, sehingga posisi ini akan menangani beragam project dalam jangka panjang. Seluruh pengembangan berjalan di atas stack Next.js dan dikerjakan bersama tim Frontend.

Tanggung Jawab Utama

Backend &amp; API

<ul>
	<li class="text-justify">Membangun dan mengembangkan API route handlers serta server actions di Next.js.</li>
	<li class="text-justify">Menjaga struktur kode tetap rapi dengan layered architecture (service &amp; repository) supaya mudah dikembangkan dan di-maintain tim.</li>
	<li class="text-justify">Menerapkan input validation dan error handling yang konsisten di setiap endpoint.</li>
</ul>

Database &amp; Data

<ul>
	<li class="text-justify">Merancang dan mengelola database schema dengan Prisma (ORM) di atas PostgreSQL, termasuk meng-handle migration.</li>
	<li class="text-justify">Menulis query yang efisien dan menjaga konsistensi data, terutama pada operasi yang membutuhkan database transaction.</li>
</ul>

Fitur E-commerce

<ul>
	<li class="text-justify">Mengerjakan fitur inti e-commerce: product catalog, cart, checkout, order, hingga inventory/stok.</li>
	<li class="text-justify">Mengintegrasikan layanan pihak ketiga seperti payment gateway, notification service (mis. email/WhatsApp), dan shipping/courier service.</li>
</ul>

Keamanan &amp; Autentikasi

<ul>
	<li class="text-justify">Membangun authentication dan authorization (mis. JWT via cookie httpOnly dan role based access control).</li>
	<li class="text-justify">Mengamankan aplikasi dari security vulnerabilities seperti SQL injection dan XSS, serta menjaga data user.</li>
</ul>

Performa &amp; Keandalan

<ul>
	<li class="text-justify">Menjaga aplikasi tetap responsif saat traffic tinggi, mis. lewat caching (Redis) dan query optimization.</li>
	<li class="text-justify">Menyiapkan logging dan error monitoring supaya masalah cepat terdeteksi sebelum berdampak ke user.</li>
</ul>

Kolaborasi &amp; Kualitas Kode

<ul>
	<li class="text-justify">Menyepakati struktur data dan API contract bersama Frontend Developer.</li>
	<li class="text-justify">Bekerja dengan rapi: Git, code review, dokumentasi secukupnya, dan testing sebelum rilis.</li>
	<li class="text-justify">Mendukung proses deployment ke server on-premise (mis. dengan Docker atau CI/CD).</li>
</ul>

This test unit measures the ability to identify patterns and inconsistencies in visual representations of data

With the vast information employees need to process and retain every day, attention to detail becomes a critical skill to have because of the efficiency it gives. Also, because thorough employees have more initiative to understand the cause and not just the effect, they do less of the unnecessary rework and produce more complete output. This test measures ability to identify patterns and inconsistencies in visual representations of data.

Attention to Detail

This test unit measures the ability to use inductive and deductive reasoning to draw logical conclusions from a given set of statements

Decisions are made every day from easy to more complex ones. Using a scientific approach to analyzing root-cause and finding results enable employees to work more independently. Logical reasoning also provides a foundation for experimentation which encourages insights and helps in the creation of new business opportunites. This test measures ability to use inductive and deductive reasoning to draw conclusions.

Logical Reasoning

AdiData is an IT company focus in providing total IT Business Solutions, IT Infrastructures and IT Services to our customers. Our team has a lot of experiences in delivering the best IT Business Solutions, IT Infrastructures and IT Services with the latest trend, latest products/technologies and high quality of services.

PT Adi Data Informatika

Experience IT Developer

Backend Developer - Java Springboot (15 Orang)

Frontend Developer - Angular, Javascript (2 Orang)

Android Developer - Kotlin (10 Orang)

System Analyst (4 Orang)

AI Engineer - Phyton, Pandas, Numpys - (5 Orang)

Devops (2 Orang)

Integration Engineer (5 Orang)

IT Developer

Placement: at one of our clients (Insurance Industry) at Jakarta Area

Working System: Full WFO

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

Key Responsibilities:

<ul>
	<li>
	Frontend Development: Develop, maintain, and optimize responsive web applications using Angular while ensuring clean, scalable, and efficient code.
	</li>
	<li>
	Feature Implementation: Build new user-facing features and enhance existing functionalities based on business and project requirements.
	</li>
	<li>
	UI Integration: Collaborate with UI/UX designers and backend developers to translate designs and business logic into functional applications.
	</li>
	<li>
	API Integration: Integrate frontend applications with RESTful APIs and ensure smooth data communication between client-side and server-side systems.
	</li>
	<li>
	Performance Optimization: Identify bottlenecks, troubleshoot issues, and improve application performance, responsiveness, and scalability.
	</li>
	<li>
	Testing &amp; Maintenance: Debug, test, and maintain frontend components to ensure application stability, reliability, and code quality.
	</li>
	<li>
	Collaboration: Work closely with cross-functional teams including developers, QA, business analysts, and project stakeholders throughout the development lifecycle.
	</li>
	<li>
	Version Control &amp; Development Practices: Follow coding standards, participate in code reviews, and utilize version control tools to support collaborative development processes.
	</li>
</ul>

Angular Developer

<ol>
	<li>Develop and maintain mobile applications using React Native.</li>
	<li>Collaborate with UI/UX designers to implement responsive and intuitive user interfaces.</li>
	<li>Integrate applications with RESTful APIs and backend services.</li>
	<li>Write clean, maintainable, and efficient code following best practices.</li>
	<li>Troubleshoot, debug, and optimize application performance.</li>
	<li>Participate in code reviews and contribute to technical discussions.</li>
	<li>Work closely with product managers, QA engineers, and backend developers to ensure successful project delivery.</li>
	<li>Stay updated with the latest mobile development trends and technologies.</li>
</ol>

Mobile Developer

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>

Curriculum 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

• Merancang arsitektur sistem, database, dan infrastruktur aplikasi.

• Melakukan pengembangan frontend aplikasi.

• Mengimplementasikan sistem keamanan aplikasi yang komprehensif.

• Melakukan code review, debugging, dan optimasi performa aplikasi.

• Mengembangkan dan mendokumentasikan API gateway untuk integrasi eksternal.

• Menyusun dokumentasi teknis, user guide, dan deployment guide.

• Menyusun dan menyampaikan Laporan Pendahuluan, Laporan Antara, dan Laporan Akhir.

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Golang Developer

Golang Developer

Senior Golang Backend Engineer

Migration Engineer Java to Golang

Backend Developer

Android Developer

.NET Developer

Applications Developer

.Net Developer

Backend Developer

IT Developer

Angular Developer

Mobile Developer

Curriculum Developer

Fullstack Developer