# Build Your Career with PT. Rainbow Tubulars Manufacture: Current Job Openings
Stepping into a dynamic career within the oil and gas manufacturing sector requires joining an organization dedicated to precision, quality, and safety. Since its establishment in June 2016, PT. Rainbow Tubulars Manufacture has carved out a stellar reputation as a specialized producer of Oil Country Tubular Goods (OCTG). Backed by prestigious API certifications obtained in July 2017—including API-5CT for Casing and Tubing, and API-5L for Line Pipe—alongside rigorous ISO-9001:2015, ISO-14001:2015, and ISO-45001:2018 standards, the company maintains a steadfast commitment to operational excellence. Professionals looking to elevate their expertise within a globally compliant manufacturing environment will find exceptional growth opportunities across multiple departments.
## Administrative, Management, and Supervisory Roles
Driving efficient plant operations requires talented leaders and meticulous strategists. The current openings in management and supervision focus on streamlining production, procurement, and inventory workflows.
1. PPIC Assistant Manager
* Educational Background: Minimum Bachelor’s degree in Industrial Engineering, Management, or a related field.
* Experience Required: 3 to 5 years within a manufacturing environment.
* Core Competencies: Deep familiarity with ISO 45001 and Standard Operating Procedures (SOPs). Advanced proficiency in Microsoft Office, master-level understanding of production planning, supply chain management, inventory control, forecasting frameworks, Material Requirements Planning (MRP), and scheduling. Excellent negotiation, cross-departmental coordination, data analysis, problem-solving, and leadership capabilities.
7. Purchasing Supervisor
* Educational Background: Minimum Diploma or Bachelor’s degree in any major.
* Experience Required: At least 3 years working as a Purchasing Supervisor.
* Core Competencies: Proficiency in ERP systems (specifically Accurate), purchase request (PR) verification, cost-reduction strategies, contract and PO management, and supplier performance tracking. Must understand API Spec Q1, 5CT, 5L, 5B, and ISO standards (9001, 14001, 45001). Advanced Excel skills are mandatory, alongside fluency in English and a strong preference for Mandarin speakers.
8. Marketing Staff
* Educational Background: Minimum Diploma or Bachelor’s degree.
* Experience Required: Minimum 2 years in a dedicated marketing role.
* Core Competencies: Familiarity with CIVD platforms, robust grasp of inventory management principles (ERP, MRP I, and MRP II), material procurement, and manufacturing logistics. Requires high integrity, strategic thinking, negotiation skills, and uncompromised professional discipline.
11. Warehouse Supervisor
* Educational Background: Minimum Diploma or Bachelor’s degree.
* Experience Required: Minimum 3 years specializing in warehouse management.
* Core Competencies: Proven leadership grounded in ISO 9001:2015 and API specifications (Q1, 5CT, 5L, 5B). Mastery of logistics management within manufacturing, inventory control systems, and material procurement, coupled with absolute accuracy, discipline, and strategic communication.
## Technical, Engineering, and Quality Control Positions
Precision manufacturing relies heavily on technical aptitude, machinery maintenance, and uncompromising quality assurance protocols.
2. Electrical Technician
* Educational Background: Minimum Senior High School (SMA/SMK) graduate.
* Experience Required: At least 1 year working as an Electrical Technician.
* Core Competencies: Proven ability to read complex electrical drawings and proficient in PLC fault diagnosis and routine maintenance.
4. QC Staff
* Educational Background: Minimum Diploma or Bachelor’s degree.
* Experience Required: At least 1 year in a quality control environment.
* Core Competencies: Fluent in Mandarin (both reading and writing). Thorough understanding of API Spec Q1, 5CT, 5L, 5B, and ISO 45001 standards. Competent in Microsoft Office, possessing sharp analytical thinking, high accuracy, and target-driven self-initiative.
5. Overhead Crane Operator
* Educational Background: Minimum Senior High School (SMA/SMK) graduate.
* Experience Required: Minimum 1 year working in a warehouse setting.
* Core Competencies: Mandatory possession of an active and valid operator license (SIO).
6. Technical Staff
* Educational Background: Minimum Bachelor’s degree in Industrial Engineering or a related technical discipline.
* Experience Required: At least 1 year in a comparable technical role (fresh graduates with relevant industrial internships are welcome to apply).
* Core Competencies: Fluent in Mandarin (reading and writing). Skilled in reading technical drawings and utilizing CAD applications (such as AutoCAD and SolidWorks). Quick learner equipped with a robust problem-solving mindset.
## Specialized Support, Safety, and Sustainability Openings
Maintaining a secure, legally compliant, and environmentally responsible workplace is foundational to PT. Rainbow Tubulars Manufacture. These specialized roles ensure the organization meets international standards.
3. Mandarin Translator
* Educational Background: Minimum Senior High School (SMA/SMK) graduate (fresh graduates encouraged to apply).
* Experience Required: Minimum 1 year functioning as a Translator and Electrical Technician.
* Core Competencies: Complete fluency in Mandarin (reading and writing). Competent in Microsoft Office, able to maintain high performance under pressure, honesty, strong self-initiative, and strict target orientation.
9. HSE Staff
* Educational Background: Minimum Diploma 3 (D3) in Occupational Health and Safety (K3), Public Health, or Environmental Engineering.
* Experience Required: Minimum 3 years working in an HSE capacity.
* Core Competencies: Male candidates with official AK3U certification. Deep knowledge of ISO 9001, 14001, 45001, and SMK3 regulations. Familiar with safe operational protocols including hot work, work at height, and lifting/rigging. Skilled in Job Safety Analysis (JSA) implementation, hazard identification, risk assessment, and determining controls (HIRADC), along with civil project safety oversight.
10. ESG Officer
* Educational Background: Minimum Bachelor’s degree in Sustainability, Environmental Engineering, Business, Finance, Economics, or a related field.
* Experience Required: Minimum 3 years in K3L or comparable sustainability roles.
* Core Competencies: Comprehensive familiarity with ISO standards (9001, 14001, 45001) and manufacturing-sector ESG trends. Expert knowledge of global reporting frameworks including GRI Standards, SDGs, TCFD, SASB, UNGC, and ESRS. Well-versed in waste management (hazardous and non-hazardous), emissions, energy conservation, water stewardship, and environmental compliance audits. Excellent formal reporting and presentation capabilities.
Take the next decisive step in your professional journey by applying for the position that matches your expertise and contributing to the continued success of an industry leader.