Kalibrr’s mission is to help transform the way organizations hire great talents, and talents find meaningful career opportunities. Through our portfolio of technologies and services, we’re building a company that connects millions of individuals with world-class businesses, that helps forge strong recruiter - candidate relationships, and ultimately humanizes the entire hiring and career discovery experience. 

Whether we’re launching new technologies to help companies hire better or strategic programs to help talents engage with employers more meaningfully - people at Kalibrr are optimists at heart. We believe in our ability to continuously improve the value we can deliver and the impact we can create - one opportunity, one individual at a time. Together, we are powering innovation in SE Asia, by enabling ground-breaking organizations in the region to work with exceptional individuals.


Kalibrr 

Role Overview 
We’re looking for a Backend Engineer to help maintain and improve the reliability of Kalibrr Indonesia’s platform. In this role, you’ll work on backend services, distributed systems, and data infrastructure that power core product features.

You’ll be working with Python-based services, asynchronous workers, and data pipelines involving Apache Kafka, Elasticsearch, and PostgreSQL. The work includes improving system stability, optimizing backend processes, and helping the team gradually modernize parts of the platform.

This role is a great fit for engineers who enjoy debugging real production systems, improving large codebases, and working with backend infrastructure at scale.

Key Responsibilities 
1. Backend Services Development

<ul>
	<li>Build and maintain backend services using Python.</li>
	<li>Design and improve REST APIs used by internal and external systems.</li>
	<li>Help improve code quality, maintainability, and test coverage.</li>
	<li>Participate in code reviews and technical discussions with the team.</li>
</ul>

2. Distributed Systems &amp; Data Pipelines

<ul>
	<li>Work with event-driven systems powered by Apache Kafka.</li>
	<li>Support asynchronous workers and backend processes handling large-scale data operations.</li>
	<li>Troubleshoot and improve data pipelines and background processing systems.</li>
	<li>Ensure services interact reliably across the platform.</li>
</ul>

3. Search &amp; Data Systems

<ul>
	<li>Support search and indexing infrastructure powered by Elasticsearch.</li>
	<li>Work with PostgreSQL databases to troubleshoot queries and improve performance.</li>
	<li>Help improve data structures and resolve data inconsistencies.</li>
	<li>Support backend jobs and data-related operations.</li>
</ul>

4. Platform Reliability &amp; Production Support

<ul>
	<li>Help investigate and resolve production incidents or performance issues.</li>
	<li>Debug problems related to workers, streaming pipelines, or distributed services.</li>
	<li>Work with infrastructure teams to keep systems stable and running smoothly.</li>
	<li>Contribute improvements that reduce operational risks and technical debt.</li>
</ul>

Tech Stack 
Backend: Python 
Data: PostgreSQL, Elasticsearch 
Messaging &amp; Streaming: Apache Kafka 
Caching &amp; Background Workers: Redis 
Infrastructure: Docker, Kubernetes, Linux-based environments

Senior Backend Engineer Associate

Meditap didirikan pada tahun 2015 untuk menjawab kebutuhan pelayanan administrasi kesehatan terbaik di Indonesia. Dengan pengalaman bertahun-tahun yang telah terbukti dan dioperasikan oleh para profesional, kami berusaha memberikan layanan terbaik kepada mitra dan pengguna kami.

Vision
Menjadi perusahaan teknologi kesehatan dan kebugaran yang berpusat pada pelanggan, paling disukai dan terbesar di Indonesia. Di mana pengalaman pelanggan yang kami utamakan.

Mission
Berusaha terus menerus untuk menawarkan pengalaman kesehatan dan kesejahteraan yang paling mulus melalui sistem teknologi terintegrasi.

PT Teknologi Pamadya Analitika (Meditap)

About the Role

We're seeking a skilled Backend Engineer to join our engineering team. You'll be at the forefront of our development lifecycle, working on mission-critical systems that serve both consumers and dealers. This is a hands-on role where you'll ship code daily, leverage data-driven insights, and collaborate closely with cross-functional teams to solve complex technical challenges.

We encourage the use of AI coding assistants to boost productivity and code quality.

 

Key Responsibilities

Development &amp; Engineering

<ul>
	<li>Design, develop, test, and deploy scalable backend services</li>
	<li>Write clean, modular, and maintainable code following best practices</li>
	<li>Implement comprehensive unit and functional tests</li>
	<li>Debug and resolve issues across the entire technology stack</li>
	<li>Deploy code to production daily with confidence</li>
	<li>Leverage AI tools (GitHub Copilot, Claude, etc.) to accelerate development</li>
</ul>

Technical Excellence

<ul>
	<li>Develop and integrate services using REST, RPC, and SOAP protocols</li>
	<li>Design and implement efficient data structures and algorithms</li>
	<li>Build and maintain microservices with event-driven architecture</li>
	<li>Monitor, maintain, and continuously improve software performance</li>
	<li>Participate in code reviews and contribute to engineering standards</li>
</ul>

Collaboration &amp; Impact

<ul>
	<li>Work closely with product managers, designers, and fellow engineers</li>
	<li>Contribute to technical discussions and architecture decisions</li>
	<li>Deliver data-driven software solutions and analytics</li>
	<li>Focus on creating exceptional value for customers</li>
</ul>

Backend Engineer

PT. DANS MULTI PRO sebuah perusahaan Teknologi Informasi (Information Technology), saat ini kami mengkhususkan diri sebagai sebuah perusahaan penyedia solusi layanan TI di semua sektor industri. Solusi layanan TI yang kami hasilkan akan membantu perusahaan dalam menganalisa implikasi bisnis, biaya, dan peraturan yang ada untuk menghasilkan suatu roadmap teknologi yang digunakan oleh perusahaan tersebut.

Pengalaman kami menunjukkan bahwa dengan menyediakan lingkungan kerja yang nyaman dan menantang bagi para pegawai kami, berbagai inovasi akan muncul untuk menghasilkan suatu produk yang berkualitas. Tangan tangan karyawan profesional kami terus menghasilkan inovasi untuk memenuhi kepuasan pelanggan

Selain memiliki tim profesional untuk membantu pelanggan, kami pun membangun aliansi strategis dengan sejumlah partner teknologi nasional, regional, maupun global untuk memperkuat penawaran solusi kami.

Dans Multi Pro

<ol>
	<li>Lead the design, implementation, and operation of cloud and on-premises infrastructure to ensure availability, scalability, security, and cost efficiency.</li>
	<li>Provide architectural direction for CI/CD pipelines, infrastructure provisioning, monitoring, observability, and security controls.</li>
	<li>Govern the adoption and standardization of DevOps tools, platforms, and operational practices.</li>
	<li>Review and approve infrastructure changes, deployments, and architecture proposals.</li>
	<li>Ensure security best practices, compliance standards, and operational policies are embedded across all DevOps processes.</li>
	<li>Drive continuous improvement in automation, deployment processes, system reliability, performance, and cloud cost optimization.</li>
	<li>Implement and enhance monitoring and observability frameworks for proactive issue detection and faster incident resolution.</li>
	<li>Manage, mentor, and develop the DevOps engineering team, including goal setting, KPIs, and performance tracking.</li>
	<li>Allocate resources across multiple projects to ensure balanced workloads and timely delivery.</li>
	<li>Ensure proper documentation is maintained, including architecture diagrams, SOPs, runbooks, and configuration records.</li>
	<li>Collaborate closely with IT Operations leadership, engineering teams, project managers, HR, vendors, and cloud service providers.</li>
	<li>Support release planning, incident management, troubleshooting, and cross-team coordination to ensure stable and on-time delivery.</li>
	<li>Contribute to team capability development through training, certification, and continuous learning initiatives.</li>
</ol>

DevOps Engineer Manager

Tiga Daya Digital Indonesia, a susidiary company of Triputra Group and DCI Group To be IT partner to enable client growth rapidly.
 
Eksad Providing Services High Quality Based on Strong Experience in the industry and technology. Building the right IT Service Solution to enable it Partners in speeding up business development based on digital technology by providing professional and high competency resources.
 
Vision
To be Preferred IT Partner In The Region.
Mission
Establish excellent end to end IT Services to enable clients to grow their business rapidly thru high competence and professional resources.


PT Tiga Daya Digital Indonesia (Eksad Technology)

<ol>
	<li>Develop and plan work activities to ensure timely and structured project execution.</li>
	<li>Design and build streaming pipelines for real-time data processing.</li>
	<li>Develop and maintain data marts to support reporting and dashboard requirements.</li>
	<li>Collect, sort, clean, and manage data to ensure accuracy and reliability.</li>
	<li>Perform data analysis and present insights and findings to relevant teams.</li>
	<li>Manage data transfer processes (including tally data) from transactional databases to the data warehouse.</li>
	<li>Administer and manage server job schedulers to ensure smooth data processing operations.</li>
	<li>Collaborate with cross-functional teams to identify and resolve technical issues on both backend and frontend systems.</li>
	<li>Prepare and submit monthly work progress reports</li>
</ol>

Senior Data Engineer

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: DevOps Engineer

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

Devops Engineer

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

We’re looking for a Junior Android Engineer to support the development of internal Android applications used by our operations teams. In this role, you’ll focus on building features, fixing bugs, and implementing UI using Kotlin and Jetpack Compose. You’ll contribute to clean, maintainable codebases, learn modern Android practices, and grow your technical skills under the guidance of senior engineers at Astro.

Responsibilities

<ul>
	<li>Develop and maintain Android features for internal operational applications based on product and design requirements.</li>
	<li>Perform bug fixing and minor enhancements with guidance from senior engineers.</li>
	<li>Write clean, maintainable Kotlin code following established Android best practices.</li>
	<li>Build user interfaces using Jetpack Compose and implement designs from Figma.</li>
	<li>Collaborate with Product, Design, Backend, and QA teams during feature development.</li>
	<li>Write basic Unit Tests and UI Tests for assigned tasks when required.</li>
	<li>Participate in code reviews, apply feedback, and continuously improve code quality.</li>
	<li>Support application stability and performance, including basic crash monitoring and documentation.</li>
</ul>

Android Engineer

PT Murni Development Indonesia (MDev) is part of PT Murni Solusindo Nusantara, an ISO 9001:2015 certified company with over 32 years of experience as a solution provider, digital business transformation expert, and trusted technology partner for Central Bank of Indonesia.

Focusing on excellence and long-term partnerships, MDev ensures its clients receive the best talent and service. Whether you need experts for short-term or long-term projects, MDev provides the necessary resources and support to achieve your business goals.

PT Murni Development Indonesia

<ul>
	<li>Merancang dan membangun arsitektur data (data warehouse, data lake, dan data mart) sesuai kebutuhan bisnis dan strategi TI perusahaan.</li>
	<li>Mengembangkan dan memelihara pipeline data (ETL/ELT) dari berbagai sumber data internal maupun eksternal.</li>
	<li>Menjamin kualitas data (data quality), konsistensi, integritas, dan validitas data.</li>
	<li>Melakukan optimasi performa proses pemrosesan dan penyimpanan data.</li>
	<li>Berkolaborasi dengan Data Analyst, Data Scientist, dan unit bisnis dalam penyediaan data yang relevan dan tepat waktu.</li>
	<li>Mengimplementasikan standar keamanan data, kontrol akses, dan kepatuhan terhadap kebijakan tata kelola data (data governance).</li>
	<li>Melakukan monitoring, troubleshooting, dan perbaikan atas permasalahan pipeline dan sistem data.</li>
	<li>Menyusun dokumentasi teknis arsitektur data, alur data, dan standar operasional.</li>
	<li>Mendukung kebutuhan audit, regulator, dan pelaporan manajemen terkait pengelolaan data.</li>
	<li>Mengikuti perkembangan teknologi data untuk peningkatan kapabilitas dan efisiensi sistem.</li>
</ul>

Data Engineer

Astra Graphia Information Technology (AGIT) is a Digital Service Provider, provides one stop Solution on Digital Services. Since 1983, AGIT is part of PT Astra International Tbk Group, a conglomeration company in Indonesia that currently has 212 subsidiaries and affiliate companies with 7 line of businesses (automotive, financial services, heavy equipment, agribusiness, information technology, infrastructure & logistics, and property). AGIT itself is owned 100% by PT Astra Graphia Tbk

As a Digital Service Provider, AGIT has transformed its business not only focusing on providing ICT infrastructure and application related services but more towards on what we called as a One-Stop-Solutions on Digital Services, both in on-premise and cloud infrastructure model.

We bring the concept of digitize things (digitize everything), to help and to assist our customers in performing their digital transformation through the implementation on digital technology & digital solutions.

We have four main pillars in our Digital Solution Portfolios that cover the entire journey required to conduct digital transformation starting from Digital Strategy, Digital ICT Foundation, Digital Platform, and Digital Services

PT Astra Graphia Information Technology

<ul>
	<li>Installing, configuring and managing Server, Storage (HPE, Dell, Hitachi, IBM Lenovo)</li>
	<li>
	Installing, configuring and managing Microsoft Windows Server, Linux Suse, Redhat
	</li>
	<li>
	Installing, configuring and managing Virtualization (VMware, Hyper-V, Nutanix)
	</li>
	<li>
	Work alongside Solution Architect to assist in proposing best practice solutions in System Management
	</li>
	<li>
	Provide Support for Maintenance and Project
	</li>
</ul>

System Engineer

Focus Solusi Infotama adalah Perusahaan penyedia layanan informasi teknologi terkemuka di Indonesia. Kami membantu pelanggan kami dengan mengoptimalisasi operasional teknologi informasi mereka dan kami membantu menjaga keamanan digital data Perusahaan pelanggan kami dengan memberikan layanan Solusi serta konsultasi dalam layanan digital yang di dukung oleh Beragam Solusi hardware & software yang dioptimalisasi dalam berbagai macam ekosistem dan reaktualisasi teknologi infrastruktur serta sistem keamanan cyber security.

PT Focus Solusi Infotama

We are looking for an experienced Dell Server and Storage Specialist to join our team. The ideal candidate will have deep expertise in managing, installing, configuring, and troubleshooting Dell products, particularly servers and storage systems. This role will focus on maintaining, upgrading, and optimizing the Dell-based IT infrastructure.

<ul>
	<li>Conduct research and explore relevant AI models for AI Agent-based chatbots, including NLP models, LLM, and prompt engineering techniques.</li>
	<li>Develop and refine AI models to enhance natural language understanding (NLU), dialog management, and chatbot responses.</li>
	<li>Implement AI Agent frameworks to build smarter, more adaptive chatbots capable of handling complex tasks.</li>
	<li>Optimize AI models for efficient inference in production environments, including techniques such as fine-tuning, distillation, and quantization.</li>
	<li>Collaborate with development teams (backend, frontend) to integrate AI models into chatbot systems and production pipelines.</li>
	<li>Build and manage MLOps pipelines for training, deployment, monitoring, and continuous improvement of models.</li>
	<li>Conduct experiments and evaluate model performance using relevant metrics for NLP and chatbots.</li>
	<li>Stay updated on the latest advancements in AI, NLP, and AI Agent technologies, and propose innovations that can be applied to chatbot systems.</li>
</ul>

AI Engineer

PT. Prima Vista Solusi is one of the leading payment technology in Indonesia, supporting major financial institutions and retailers in Asia Pacific.

With over 500 technical staff strengths in over 50 cities nationwide, we are committed to work in partnership with reputable financial institutions enable the latest technology innovations boost the growth of electronic payment in Indonesia. 

PT. Prima Vista Solusi

<ul>
	<li>Develop, design, and test software/applications effectively and on time, and plan the development of new features.</li>
	<li>Install, customize, and properly support and maintain software systems, including installing and testing new products/new releases to ensure the software continues to run smoothly after installation.</li>
	<li>Create fully functional applications and integrate with existing platforms.</li>
	<li>Troubleshoot and debug to optimize software performance. 5. Design interfaces to enhance the user experience.</li>
</ul>

Software Engineer

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

Location: Placement in one of our clients at Financial Services Company (TB Simatupang, Jakarta Selatan)

Working System: Full WFO

Employment Contract: PKWT/Contract

Experience Level: Senior Level

Key Responsibilities

- Design, build, and maintain data warehouse architectures and ETL/ELT pipelines for analytics and reporting. 
- Collaborate with data analysts, engineers, and business stakeholders to define data requirements and deliver reliable datasets. 
- Implement and manage CI/CD pipelines for data workflows using DevOps tools and practices. 
- Automate data integration, testing, and deployment processes to enhance efficiency and reliability. 
- Monitor and optimize database performance, data quality, and system scalability. 
- Work closely with the cloud infrastructure team to manage cloud-based data warehouse platforms (e.g., AWS Redshift, Google BigQuery, Azure Synapse). 
- Support data governance, security, and backup strategies to ensure compliance and data integrity.

DevOps Engineer

Our History PT. MASTERSYSTEM INFOTAMA (MSI) was established in July 1994. Through the long journey, Mastersystem has developed into one of the leading ICT infrastructures providers and dominates not only the enterprise banking market in Indonesia, but also in oil and gas, enterprise and telecommunication industry. Headquartered in Jakarta, MSI has branch office in Surabaya, East Java. MSI has more than 400 employees now with the majority are certified professionals. As our commitment to deliver high quality standard of services, we comply with ISO standard i.e. ISO 9001:2015 (Quality Management) and ISO/IEC 20000-1:2011 (IT Service Management) to serve our customers better. 1994 Establishment as a PC distributor 1996- 1999 Beginning of network and system integration business, Clients: 20 2004 Cisco Gold Partner, Microsoft Large Account Reseller, HP First Tier Partner, Clients: 60, 2009 Beginning of data driven solution era, Clients: 140 2011 Virtual Desktop Infrastructure 2013 - 2014 Security Analytics and Contact Center, Clients: 250 2016 Big Data Analytics and API Gateway, Clients: 500 2018 - Now Next Gen Technologies (AI, IoT), Focus on Intellectual Property, Clients: 1000+ Why Mastersystem Infotama Driven by technology powered business innovation and committed to bridge the gap between technology and business needs, we empowering business by building, integrating, and providing consultation the customers need. Proven track record of success selling in a highly competitive environment, Mastersystem Infotama offers decades of experience to deliver quality solutions and help your organization to stay on top of the market trends and strengthening your value propositions to keep growing. Awards & Recognitions Mastersystem Infotama - 2018 Infoblox Top ASEAN Partner of the Year Mastersystem Infotama - 2018 Cisco Most Innovative Partner of the Year Mastersystem Infotama - 2018 Cloudera Strategic Deal of the Year Mastersystem Infotama - 2018 Redhat Ready Partner of the Year Mastersystem Infotama - 2018 Cisco APJC Digital Innovation Award Mastersystem Infotama - 2017 Cisco Partner of the Year Mastersystem Infotama - 2017 Microsoft Country Partner of the Year Mastersystem Infotama - 2017 Citrix ASEAN Special Recognition Mastersystem Infotama - 2017 HP Fastest Growing Hybrid IT Corporate Reseller & PS Our Vision, Mission & Value Vision To be Indonesia leader in ICT industry. Mission Bring value to all the stakeholders. Empowering business with innovative technologies, solutions and services. Our Core Value E excellence T teamwork H honesty I innovation C competence

PT Mastersystem Infotama

Responsibilities

<ul>
	<li>Provide technical assessment and advisory services related to design, installation, configuration, system upgrades, and migrations.</li>
	<li>Plan, coordinate, and execute deployment and installation activities, including upgrades, patches, and disaster recovery testing.</li>
	<li>Provide support and troubleshooting for Red Hat OpenShift environments</li>
	<li>Conduct assessments and health checks of existing solutions, offering best practice recommendations and guidance to L2/L1 teams.</li>
	<li>Provide deployment support and resolve issues related to Red Hat OpenShift Container Platform (OCP) configuration and implementation.</li>
	<li>Provide standby support 7x5 at the customer site for Red Hat OpenShift environments</li>
</ul>

RedHat Engineer

<ul>
	<li>Membuat dan mengembangkan aplikasi mencakup desain aplikasi, struktur data, workflow, dan lain lain agar dapat menghasilkan spesifikasi teknis tepat waktu.</li>
	<li>Melakukan integrasi aplikasi antara backend dan frontend, sorrounding system agar proses kelayakan sistem dapat berjalan dengan baik sesuai kebutuhan pengguna.</li>
	<li>Melakukan analisis aplikasi agar dapat menghasilkan program sesuai dengan kebutuhan pengguna.</li>
	<li>Berkordinasi dengan tim desain dan analis bisnis dalam menyusun skenario pengujian baik normal test maupun negatif test dalam rangka menghasilkan script unit test.</li>
	<li>Melakukan pengujian dan debugging internal secara dalam rangka menghasilkan hasil unit test sesuai waktu yang telah ditetapkan.</li>
	<li>Melakukan pendampingan dan support dalam rangka menjalankan pengujian aplikasi yang dikembangkan dengan melibatkan unit terkait dan divisi pengguna dalam rangka pelaksanaan SIT (system integration test) dan UAT (user acceptance test) sesuai dengan waktu yang telah ditetapkan.</li>
	<li>Melakukan evaluasi dan mendampingi test operasional setelah program di promote ke production agar pelaksanaan PIR (project implementation review) dapat diselesaikan.</li>
	<li>Melakukan analisis jika terdapat permasalahan aplikasi di production sesuai dengan SLA yang telah ditetapkan.</li>
	<li>Membuat dokumentasi.</li>
</ul>

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>Support and maintain AWS infrastructure across multiple environments.</li>
	<li>Assist in building and improving CI/CD pipelines using CodeBuild and CloudFormation.</li>
	<li>Help configure and manage IAM roles, permissions, and security policies.</li>
	<li>Learn and apply AWS CLI to automate and manage cloud resources.</li>
	<li>Support monitoring, logging, and cost management tasks across AWS environments.</li>
	<li>Collaborate with developers to improve deployment workflows and environment stability.</li>
	<li>Contribute to documentation and continuous improvement of DevOps processes.</li>
</ul>

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