Job Description:

• Recording and documenting accruals, AP, and AR of PT Roda Nusantara GTJ (RODA) under proper cost center, accounting method, policies (including SOPs and WIs), tax regulations, and data management
• Preparing timeline daily, weekly, and monthly aging, reconciliation, listing, GL, and other supporting details data in compliance with Indonesian GAAP and financial assertions
• Implementing proper internal control in the finance operations business process
• Monitor all payments made, update payment status on the system and respond to payment queries and resolve payment discrepancies with vendors
• Monitor recurring expenses, follow up, and review of Goods Receipt (GR) and other information to be used for accrual during month-end closing
• Liaising with internal and external parties regarding accruals, AP, and AR data and documents (e.g., with the Reporting & MIS for the closing process, with internal and external auditors for the audit process, with Treasury for cash flow monitoring and forecast)

The Must-Have Skill:

• Basic accounting
• Intermediate Microsoft Excel
• Basic Microsoft Word
• Basic Microsoft PowerPoint
• Methodical, orderly, and organized in documenting works, data, and documents, and
• Intermediate written English

The Stacked Skill:

Having the below skills will be a plus. However, we will provide training and projects to enhance these skills:

• Financial accounting system (SAP)

• Advance Microsoft Office application (especially Microsoft Excel); and

• Business process understanding

Work Location:

• Head Office - Jakarta

Send your CV and Application Letter to : siti.nuraini@mahadasha.co.id

Job Description:

• Recording and documenting accruals, AP, and AR of Loka Supermarket under proper cost center, accounting method, policies (including SOPs and WIs), tax regulations, and data management
• Preparing timely daily, weekly, and monthly aging, reconciliation, listing, GL, and other supporting details data in compliance with Indonesian GAAP and financial assertions
• Implementing proper internal control in the finance operations business process
• Monitor all payments made, update payment status on the system and respond to payment queries and resolve payment discrepancies with vendors
• Monitor recurring expenses, follow up and review of Goods Receipt (GR) and other information to be used for accrual during month-end closing
• Liaising with internal and external parties regarding accruals, AP, and AR data and documents (e.g., with the Reporting & MIS for the closing process, with internal and external auditors for the audit process, with Treasury for cash flow monitoring and forecast)

Qualification:

• Basic accounting
• Intermediate Microsoft Excel
• Basic Microsoft Word
• Basic Microsoft PowerPoint
• Methodical, orderly, and organised in documenting works, data, and documents, and
• Intermediate written English
• Financial accounting system including Microsoft Dynamics AX and SAP
• Advance Microsoft Office application (especially Microsoft Excel); and
• Business process understanding

Work Location:

• Loka Supermarket, Cibubur

Send your CV and Application Letter to : siti.nuraini@mahadasha.co.id

Job Description:

• Execution & monitor of campaigns through social media platforms
• Oversee all Social Media account and planning to increase followers and engagement
• Basic Knowledge of SEO/SEM
• Evaluate campaign and providing action plan for improvement
• Collaborate with internal marketing & others department team to create and develop digital campaign to achieve goals
• Maintain schedule for campaigns and all project detail to ensure successful execution

Qualification:

• Min S1 in Public Relation, Mass Communication or equivalent, from reputable University
• Having at least 1 year experience as a Digital Marketing preferably in F&B Industry
• Understanding of digital data, costumer segmentation platforms and the latest technology (up to date)
• Familiar with digital marketing tools (Meta Ads and Google Analytics)
• Proficient to using Ms. Office (Ms. Excel, Power Point)
• Able & confident communication in both written and spoken English
• Strong analytical, Excellent communication and organizational skills
• Agile, multi-task, detail oriented, well organized and able to work under pressure

Work Location:

• Head Office, Jakarta Timur

Send your CV and Application Letter to : atika.widiyarti@mahadya.co.id

Job Description:

• Develop and manage the roadmap for SAP products and solutions offered by MST
• Conduct market analysis, monitor industry trends, and assess customer needs to identify product development opportunities
• Collaborate with technical, sales, and implementation teams to ensure SAP solutions meet client requirements effectively
• Define product features, specifications, and pricing strategies
• Monitor product performance and provide recommendations for improvement
• Work closely with the marketing team to create effective go-to-market strategies
• Build and maintain strong relationships with strategic partners and SAP vendors

Qualification:

• Bachelor’s degree in Information Technology, Information Systems Management, or a related field
• SAP certification (e.g., SAP Certified Application Associate) is required
• Minimum 5 years of experience in SAP product development, implementation, or product management
• Strong understanding of SAP licensing mechanisms, technology trends, and market opportunities
• Excellent analytical skills for data interpretation and reporting
• Strong communication skills, both verbal and written, for internal and external collaboration
• Solid grasp of product management principles including product definition, roadmap planning, and pricing strategy
• Adaptable and innovative mindset to align SAP solutions with evolving market needs

Work Location:

• Head Office, Jakarta

Send your CV and Application Letter to : recruitment@mst.co.id

Job Description:

• Gather business and technical requirements from stakeholders
• Design and implement end-to-end data architecture solutions for big data platforms
• Develop technical architecture, including data stack architecture, analytics environment, and AI
• Determine technical feasibility and validate designs against requirements
• Select appropriate technologies considering cost, scalability, and ease of integration
• Collaborate with data engineers, analysts, and business stakeholders to understand data requirements
• Architect data pipelines, analytics architecture, and machine learning models
• Ensure data quality, governance, and security across all data systems
• Communicate complex architecture trade-offs to executives and stakeholders
• Stay up-to-date on technologies and trends in mining and natural resources
• Document architecture standards, best practices, and technical specifications

Qualification:

• 5+ years of experience as a Data Architect
• 2 or more in data platform project
• Proficiency in SQL and one or more programming languages (Python, Scala, Java)
• Proven experience in designing and implementing data warehouse & big data platforms (e.g., Hadoop, Spark, Kafka)
• Proven experience in delivering AI/ML projects & Generative AI at production level
• Knowledge of data infrastructure, pipelines, storage, and visualization
• Familiarity with data governance, metadata management, and data cataloging tools
• Ability to develop detailed technical requirements from business needs
• Excellent communication and strategic thinking abilities
• Comfortable explaining complex architectures and trade-offs
• Experience as a Data Scientist is preferable
• BS or MS in Computer Science, Statistics, or related field

Work Location:

• Head Office - Jakarta

Send your CV and Application Letter to : recruitment@mst.co.id

Job Description:

• Lead the design and implementation of RAG pipelines and agentic AI workflows using LLMs and structured outputs
• Architect scalable, serverless AI services on AWS and Azure with robust orchestration and streaming capabilities
• Optimize vector search systems and enforce secure, multi-tenant knowledge base access
• Build and maintain backend AI services including token quotas, latency control, and modality safety
• Drive deployment automation using Terraform/CDK and ensure secure connectivity and infrastructure
• Define and integrate evaluation metrics (e.g., faithfulness, relevance, CER/WER) into CI/CD pipelines
• Instrument observability tools and lead incident response with clear SLOs and dashboards
• Mentor engineers and set standards for secure, scalable, and cost-efficient AI platform development

Qualification:

• Master’s / Bachelor's degree in Computer Science, Mathematic, or a related field
• 5+ years of experience building and deploying production-grade AI systems
• Strong skills in Python (AI backend) and experience with .NET/Node.js
• Expertise in RAG pipelines, LLM orchestration (LangChain, LangGraph), and Vector Databases
• Hands-on experience with serverless architecture, event-driven AI, and containerized workloads
• Familiarity with Generative AI, structured outputs, and AI Gateway design including token quotas
• Experience with multi-cloud deployments (AWS + Azure) and serverless GPU inference
• Knowledge of Terraform/CDK, open-source contributions, and secure multi-tenant architecture (RBAC, RLS, KMS)

Work Location:

• Head Office - Jakarta

Send your CV and Application Letter to : recruitment@mst.co.id

Job Description:

• Merancang dan mengimplementasikan pipeline RAG (Retrieval-Augmented Generation) menggunakan framework modern seperti LangChain dan Hugging Face
• Mengembangkan alur kerja AI berbasis agen (agentic AI workflows) dengan prinsip arsitektur serverless-first
• Membangun dan mengoptimalkan sistem pencarian vektor menggunakan pgvector, Pinecone, atau FAISS
• Merancang layanan AI berbasis serverless di AWS dan Azure, termasuk Lambda, Step Functions, dan API Gateway
• Membuat pipeline CI/CD untuk model machine learning serta mengotomasi proses pelatihan ulang dan pemantauan menggunakan MLflow atau Weights & Biases
• Mendeploy beban kerja AI di SageMaker dan endpoint inferensi berbasis kontainer
• Menjamin keandalan dan keamanan sistem melalui penggunaan Docker, Kubernetes/ECS, serta alat observabilitas
• Berkolaborasi dengan tim lintas fungsi untuk membangun solusi AI yang skalabel, aman, dan siap digunakan di lingkungan enterprise

Qualification:

• Pendidikan minimal S1 di bidang Ilmu Komputer, Matematika, atau bidang terkait
• Memiliki pengalaman 2–3 tahun sebagai AI Engineer
• Menguasai Python dengan sangat baik serta familiar dengan React atau Flutter
• Memiliki kemampuan tingkat menengah dalam komputasi serverless, API Gateway, dan .NET/Node.js
• Berpengalaman kuat dalam CI/CD, framework LLM, RAG, dan database vektor
• Memiliki pengalaman langsung dengan inferensi GPU berbasis serverless (misalnya SageMaker Asynchronous Inference atau Azure ML Batch Endpoints)
• Memiliki latar belakang dalam implementasi multi-cloud di AWS dan Azure
• Familiar dengan framework orkestrasi AI berbasis event-driven seperti CrewAI, AutoGen, atau LangGraph
• Kontribusi pada proyek open-source AI/ML menjadi nilai tambah

Work Location:

• Head Office - Jakarta

Send your CV and Application Letter to : recruitment@mst.co.id

Job Description:

• Monitor and evaluate the implementation of HSE Policies & Procedures
• Identify environmental and safety issues and possible incidents caused by these issues and adjust programs based on the results of identification
• Ensure compliance of HSE implementation in accordance with applicable plans and regulations
• Ensure the existence of P2K3 team, emergency team in the company
• Ensure ISO 45001 - 2018, SMKP, SMK3 and all Customer Audits meet targets
• Hold regular safety meetings and emergency drills
• Conduct counseling, induction, site visits and socialize procedures related to safety at work
• Establish a driving safety program and coordinate the program with each department
• Provide an annual HSE program that can be accounted for
• Establish an investigation team according to the type of incident that occurred
• Lead the team (in accordance with their capacity and authority) in identifying the root cause of the problem and preparing solutions to resolve the problem.
• Provide appropriate problem solutions and ensure that the incident will not happen again in the future 

Qualification:

• Male, max age 25 years old
• Candidate must possess at least diploma or bachelor’s degree from any major.
• Experienced as HSE Officer at least for 1 year.
• Advance on communication skills.
• Familiar with Microsoft Office App.
• Willing to located on all work site PT Chitra Paratama.
• Having driver license (SIM A) and can drive

Work Location:

• (On Work Site)

Send your CV and Application Letter to : putri.fitriana@chitraparatama.co.id / info@chitraparatama.co.id

Job Description:

• Strong understanding the training aids to prepare training programs
• Review, analyze, and use modules and aids to implement them with training participants.
• Personally teach and supervise participants during the learning process.
• Review, analyze, and modify teaching and learning methods used in training.
• Review, analyze, and evaluate training implementation, teaching processes, and methods used in training

Qualification:

• Bachelor's degree in Mechanical Engineering, Electrical Engineering, or a related field
• Minimum 3 years of work experience as a Technical Trainer
• Certified of Training of Trainer (ToT) level 3
• Advance in communication and presentation skills.
• Fluent in written and spoken English is a plus

Work Location:

• Cakung, Jakarta Timur

Send your CV and Application Letter to : hr_communication@chakrajawara.co.id

Job Description:

• Planning, developing, and implementing training programs for operating heavy equipment units (trucks and heavy trucks)
• Act as a facilitator in the training programs
• Develop syllabi, modules, materials, handouts, and presentation to support training implementation
• Conduct pre and post-training evaluations and gather the feedback from participants
• Prepare training reports and ensure proper document, data, and record management, both manually and digitally

Qualification:

• Min. D3/Bachelor's degree in any major, preferably Engineering 
• Min. 6 years of experience as a training facilitator and operator of heavy equipment 
• Strong in product knowledge
• Understanding of the Occupational Health and Safety Management System (SM-K3), applicable regulations, and procedures
• Certified in unit operations (small & heavy equipment) in various sectors (manufacturing, forestry, mining, oil & gas)
• •Certified as a trainer.
• Advance in presentation and communication skills

Work Location:

• Balikpapan, South Kalimantan

Send your CV and Application Letter to : hr_communication@chakrajawara.co.id

Job Description:

• Monitor and evaluate sales target achievement, set up sales target for the following year based on sales force opportunity and marketing strategy
• Maintain prospect customers, conduct research on customer business, visit the customer
• Provide reliable budget and forecast
• Collect forecast and monitoring stock level min and max to get actual order for buffer stock
• Provide reliable budget and forecast

Qualification:

• Male, max age 25 years old
• Candidate must possess at least diploma or bachelor’s degree from Industrial Engineering, Mechanical Engineering, Marketing Management or equivalent
• Experienced as Sales at least for 1 year
• Advance on communication skills
• Familiar with Microsoft Office App
• Willing to located on all work site PT Chitra Paratama
• Having driver license (SIM A) and can drive

Work Location:

• Balikpapan

Send your CV and Application Letter to : putri.fitriana@chitraparatama.co.id

Job Desciption:

• Assist technicians with work processes and procedures, referring to Service Manual standards, to achieve high-quality work
• Process job openings and invoices, including spare parts procurement, and monitor work progress
• Create and complete service reports
• Remove and install components, and provide guidance during component installation
• Diagnose machine problems and provide repair recommendations

Qualification:

• Min. Vocational High School (SMK) in Automotive Engineering / Vehicle Engineering
• Min. 2 years of experience in a similar position
• Willing to be placed throughout the company's operations

Work Location:

• Surabaya, East Java

Send your CV and Application Letter to : hr_communication@chakrajawara.co.id