INPEX MASELA LTD; 5 positions; 3 of 3 ads
Posting date: September 13, 2025 Expiry date: September 27, 2025

INPEX CORPORATION is Japan’s largest exploration and production (E&P) company, which currently involved in projects across multiple continents including Indonesia, Australia, Kazakhstan, and United Arab Emirates.
INPEX has been present in Indonesia since 1966 and now INPEX participates in four oil and gas working areas including Masela Block as Operator through a production sharing contract (PSC) with the Government of Indonesia under the supervision of SKK Migas.
INPEX offers you various challenging and rewarding job opportunities since we have a strong belief that, to achieve our goal, an ambitious, skilled and experienced workforce is a key.
We are challenging the Experts to join us in the position of:
21. Senior Specialist Economics
JOB ROLES
• Develop and recommend program, research and study in INPEX Indonesia commercial and business aspect; Monitor and evaluate quality of study tools and design in providing economics and business study and information, effectiveness of study results and utilized variable/parameter/indicator as a base of business planning and strategy development, likelihood of risks in order to ensure quality of study results meet determined standards;
• Coordinate and conduct economic and business study and/or analysis for specific study/analysis purpose which is requested by Management or individual project group to support the quality of individual and/or overall INPEX Indonesia project planning;
• Coordinate, conduct, and provide the provision of support data and/or analyses (business environment, market trends, benchmark) including best practices in developing business strategic planning in oil and gas company in order to ensure quality and alignment of the specific study to overall economic and business study;
• Coordinate with other related departments; Coordinate and monitor third party contractors support services including to ensure support based on each background and support services are in accordance to contractual obligations.
QUALIFICATIONS
• Bachelor degree in Business, Finance, Accounting, Engineering or related discipline.
• Preferably, a minimum of 10 years with at least 10 years in the Oil and Gas industry in the function of either planning, business development, or economics analysis.
22. Senior Specialist Business Support
JOB ROLES
• Improve the company’s business practices and processes.
• Serve as a primal counterpart with SKK Migas (UPPA etc.) and central Government for the project.
• Obtain necessary approvals from Joint Venture Partner and manage/monitor all departments’ actions in line with JOA.
• Manage in preparing consolidated Project reports for the management, Tokyo Head Quarters and/or other stakeholders.
• Provide dedicated support to management for high level and day to day decision making.
QUALIFICATIONS
• Preferably having Bachelor degree in Engineering or other Sciences.
• Preferably having minimum 10 years of experience with exposure with oil and gas industry (PSC or EPC Contractors).
• Preferably having experiences in handling project reporting especially for EPCI projects.
23. Manager Treasury
JOB ROLES
• Manage in developing financial plan and strategy based on Company business and projects target and plan, payment terms forecast, and evaluate and control cash flow status, cost expenditures and idle fund; to ensure efficient and effective financial planning and cash management.
• Manage payment schedule (A/P aging schedule), requirement of documents and administrative completeness; control and evaluate disbursement payment both for corporate and projects activities, provide adjustment in payment process if necessary and handle any payment issues occurrence; to ensure payment performances meet the plan and target and the payment comply with SKK Migas rules and regulations and Company policy and procedures.
• Review financial risk assessment and analyze potential financial risk for projects activities, monitor financial risk management indicator; to optimize loan utilization, minimize possible financial risks and to protect the funding smoothness of corporate and projects activities.
• Manage petty cash and cash in bank; coordinate and control petty cash transactions daily report; the balance of petty cash and cash in bank on daily basis against accounting data and statement; control reconciliation of petty cash and cash in bank in accordance with Company policy and procedures; to ensure petty cash and cash in bank utilization comply with Company policy and procedures.
• Monitor and control cash position/cash flow status, available fund and Cash Call; coordinate acquiring fund, and manage the surplus fund investment based on Company policy and procedures; coordinate and monitor to prepare internal and external finance report for cash position/cash flow; to ensure well-managed cash flow utilization.
• Coordinate and monitor bank accounts opening/closing and the security account implementation; monitor and evaluate reconciliation with related parties; to ensure implementation of bank account security procedures in line with Company policy and procedures.
QUALIFICATIONS
• Bachelor’s degree in finance, Accounting, or Economics. Tertiary degree in Finance & Accounting is preferred.
• Preferably, a minimum of 15 years with at least 8 years in Financial and/or Banking Industry, or finance section in the Oil and Gas industry.
24. Senior Specialist Telecommunication
JOB ROLES
• Review, analyze, and identify current and future telecommunication system requirements for corporate and project purposes, also provide recommendations for telecommunication system planning, strategy, and development programs to ensure alignment with company activities and compliance with relevant regulations
• Analyze, proposed and deploy the telecommunication system along, ensuring their security, including review and monitor telecommunication requirements for operational and project activities, whether provided internally or external, Design and develop automated monitoring systems and integrate all communication systems, recommend and implement improvements to ensure secure, reliable, and highly available telecommunication systems in compliance with company standards and applicable regulations, integrate IoT-enabled sensors and edge computing for real-time monitoring of remote assets and deploy secure wireless communication systems (e.g., LTE/5G private networks) for offshore and remote operations.
• Develop and recommend service levels, technical standards, and work processes for telecommunication systems, also coordinate and monitor telecommunication services and analyze service delivery trends, including Identify business improvement opportunities to enhance service quality and contractor performance and utilize relevant AI-driven analytics to monitor system performance and predict failures also Implement digital twins if necessary, for simulation and optimization of telecom infrastructure.
• Maintain records and physical locations of all telecommunication system inventories, including satellite, fiber optic, LAN/WAN, internet, telephony, field communication, radio systems, and other systems; and coordinate with related groups to monitor system performance and ensure proper maintenance and documentation, using blockchain or RFID-based or fit for purpose systems for secure and transparent as set tracking.
• Develop and propose telecommunication policies, procedures, standards, user manuals, FAQs, and other guidance materials, create training materials and socialize telecommunication guidance through various media to enhance user understanding and system usability, include cybersecurity protocols and data privacy standards in user guidance.
• Produce and submit documentation related to telecommunication support and development to the Information Management (Document Management) Team.
• Work collaboratively with IMT team and relevant other department members to deliver fit-for-purpose digital solutions, to Identify and resolve issues, implement solutions within schedule and budget, and ensure compliance with regulations and user needs
• Monitor global trends in telecommunication technologies relevant to oil & gas, evaluate and pilot emerging solutions such as autonomous communication platforms, smart field devices, and immersive training tools (AR/VR) and collaborate with technology partners to assess the feasibility and value of new systems
QUALIFICATIONS
• Bachelor’s degree in electrical engineering, telecommunication engineering, or other related disciplines.
• Preferable a minimum of 10 years’ experience in the telecommunication field, with at least 5 years in the Oil and Gas industry.
• Experience in the Telecommunication system of Oil & Gas facilities and sub-sea fiber optic is preferred.
25. Senior Specialist HSSE Project
JOB ROLES
• Provide HSSE leadership, advice, and support to the Project Team during FEED and EPCI preparation.
• Prepare incident prevention programs and initiatives, ensuring lessons learned are captured and applied.
• Develop, implement, and maintain the Project HSSE Plan, including risk assessments, emergency response plans, and monitoring systems.
• Ensure HSSE requirements are integrated into project contracts, design reviews, procurement, and construction activities.
• Monitor and verify contractor HSSE performance, including audits, inspections, and compliance checks.
• Support the transition of HSSE requirements and learnings from FEED to EPCI to ensure consistency and alignment.
• Identify and manage HSSE risks, ensuring mitigation measures are incorporated into engineering and construction planning.
• Ensure compliance with local regulations, international standards, and company policies.
• Act as focal point for HSSE matters with internal and external stakeholders, including contractors, regulators, and partners.
• Participate in project reviews, workshops, and audits to ensure HSSE considerations are fully embedded.
QUALIFICATIONS
• Having minimum Bachelor Degree, preferably related to Engineering, Safety, Environmental Sciences, or related discipline.
• Minimum 10 years of working experience with preferably having exposures in Oil & Gas, Refinery, Petrochemical, LNG in Operating or EPCI companies of HSSE disciplines.
• Preferably having FEED and/or EPCI experiences
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For more detail information and submit your application, please visit https://career.inpex.co.id. All applicants will be kept strictly confidential and only shortlisted candidates will be notified.
Please be aware of recruitment fraud which recently existed and is conducted by irresponsible parties claiming to be affiliated with INPEX. Our recruitment team will never request any money or payment during the recruitment processes.
Announcement of selection results published by INPEX is officially done by phone or email to the selected candidates. If you are in doubt, you may verify the information by contacting our recruitment team.
Visit our website: http:/www.inpex.co.jp