Public Job Postings

Job Scope

We are looking for an experienced Finance and Accounting Manager to lead the full finance function for a midstream and downstream operation involving a newly built Floating Liquefied Natural Gas facility.

The role covers the full finance spectrum, including accounting, financial reporting, cost control, CAPEX/OPEX tracking, tax, treasury, cash management, statutory compliance and stakeholder reporting.

Key Responsibilities

• Lead, manage, recruit and supervise the finance department.
• Manage financial ledgers and accounting processes in the SAP accounting system.
• Ensure compliance with internal controls, Group accounting policies, local accounting standards and IFRS.
• Monitor, review and approve month-end closing activities.
• Review and approve year-end statutory reports, monthly management reports and quarterly financial reports.
• Ensure timely submission of financial reports, tax reports and regulatory reports.
• Manage taxation compliance, treasury duties, cash management, forex, hedging, loan repayment and syndicated loan requirements.
• Liaise with banks, auditors, tax authorities, regulatory bodies and relevant external stakeholders.
• Attend senior management meetings on a monthly or ad hoc basis.
• Work closely with head office finance teams.
• Review balance sheet items and monitor finance-related KPIs.
• Support pre-commencement and operational finance activities.
• Travel to the West Papua site office when required.

Requirements

• Bachelor’s Degree in Accounting, Finance or related field from a reputable university.
• Professional qualification such as CPA, CMA or ACCA would be an advantage.
• Minimum 18 years’ experience in similar finance leadership roles, audit, or both.
• Big 4 audit experience would be an added advantage.
• Proven experience leading a Finance and Accounting team.
• Strong knowledge of accounting standards, internal controls, taxation and financial reporting.
• SAP knowledge is an advantage.
• Experience in project financing would be an added advantage.
• Strong planning, organisation and multitasking skills.
• Able to work independently and under pressure with minimal supervision.
• Strong communication skills in Bahasa Indonesia and English.
• Able to work in a multicultural, multifunctional environment. 

Job Scope

We are looking for an Assistant Manager – Accounts, Budget & Reporting to support the Finance Manager in managing accounting operations, statutory reporting, budgeting, forecasting, internal controls and financial reporting.

Key Responsibilities

• Review and monitor the accuracy, validity and completeness of financial transactions.
• Ensure compliance with Group accounting policies, tax regulations, Indonesia GAAP and statutory requirements.
• Review monthly financial statement reconciliation schedules to ensure accurate and timely financial reporting.
• Conduct monthly financial analysis and prepare management reporting insights.
• Review journal entries to ensure transactions are accurately recorded in the system.
• Support annual budget development, including reviewing budget proposals from budget owners.
• Monitor actual budget implementation and perform actual vs budget variance analysis.
• Update quarterly budget forecasts where budget revision is required.
• Liaise closely with the Cost Control Department on project budgets during the construction phase.
• Develop and update accounting and budget-related policies and procedures.
• Liaise with internal and external auditors during audit fieldwork.
• Assist in finance system development and improvement initiatives.

Requirements

• Degree in Finance, Accounting, Economics or equivalent.
• Minimum 5 to 8 years’ experience in accounting, budgeting and reporting.
• Big 4 audit experience would be an advantage.
• Strong understanding of GAAP and Group accounting policies.
• Good knowledge of budgeting, forecasting and financial reporting.
• Strong analytical skills and attention to detail.
• Good written and verbal communication skills, especially in English.
• Proficient in Microsoft Excel and MS Word.
• SAP HANA knowledge would be an added advantage. 

Job Scope

We are looking for an experienced Midstream Planning Lead to lead planning coordination across engineering, procurement, construction, offshore installation and commissioning teams.

Key Responsibilities

• Lead planning coordination between engineering, procurement, construction, offshore installation and commissioning teams.
• Monitor project progress, perform schedule analysis and identify delays or deviations from the baseline plan.
• Monitor critical path activities and propose mitigation measures to maintain project timelines.
• Identify schedule risks and work with relevant teams to develop contingency plans.
• Review and challenge contractor schedules to ensure accuracy, completeness and contractual compliance.
• Prepare regular schedule updates, progress reports and dashboards for management and stakeholders.
• Lead and mentor a team of planners to ensure planning deliverables are consistent and reliable.
• Work closely with cost, risk and contract teams to support integrated project performance monitoring.
• Support schedule risk management and contribute to mitigation and contingency planning.
• Review contractor daily, weekly and monthly reports and provide comments where required.
• Maintain accurate records of schedule changes, updates and approvals.
• Recommend improvements to planning and execution protocols where necessary.

Requirements

• Bachelor’s Degree in Engineering.
• Minimum 15 years’ experience in project planning and scheduling within the oil and gas industry.
• Proven track record of completing at least two full project lifecycles in onshore EPC projects.
• Strong experience leading and managing planning teams on large-scale projects.
• Strong understanding of planning, project controls and risk management processes.
• Proficient in Primavera P6, MS Project and Microsoft Office.
• Strong communication, leadership and stakeholder management skills.
• Able to work effectively with cross-functional project teams.

Language Requirements

• English.
• Bahasa Indonesia or Malay.
• Mandarin would be an added advantage. 

The Discipline Lead Designer's purpose is to deliver reliable, cost-effective, and safe design solutions that meet project objectives and contribute to the overall success and sustainability of the projects.

Responsibilities

• You are accountable for the selection of methods and procedures, performance of the work, execution and optimization of the design within the discipline scope of the specifications, in compliance with international codes, company and industry standards and regulations.
• You are accountable for proactively planning and completing discipline activities and deliverables within agreed time frame and budget.
• You are responsible for defining and managing the discipline resource needs for your projects.
• You ensure that the discipline Scope of Work is delivered in accordance with both the contractual requirements and SBM’s internal requirements.
• You are responsible for capturing lessons learnt, understanding the change impact within and across project system boundaries.
• You are responsible for managing discipline interfaces, including third parties where applicable (clients, subcontractors, vendors, classification societies and regulatory bodies).
• You may act as Principal Designer or Discipline Designer for an assigned scope of work.

Education

Associate's or bachelor's degree in Engineering, Design, or related field

Experience

• 10 to 15 years in Oil & Gas Industry

Functional Competencies

• Engineering design and calculation tools
• Plant Layout - FPSO Layout
• Structural Topsides
• Detailed design
• Package engineering and manufacturing
• Reliability, operability and safety
• Site engineering
• Planning

The Senior Designer's purpose is to design solutions that achieve high standards of safety, reliability, and sustainability, thereby contributing to the projects and the organization's strategic objectives and long-term success.

Responsibilities

• You are responsible for the selection of methods and procedures, performance of the work, and execution of the design within the scope of the specifications, in compliance with international codes, company and industry standards and regulations.
• You utilize technical knowledge and software tools to clearly depict the design that can be easily and correctly interpreted by others.
• You collaborate with Engineers, other Designers and Lead Designer to proactively share information, ensure design intent is understood, and resolve design conflicts.
• You are responsible for proactively planning and completing activities and deliverables within agreed time frame, as well as for ensuring system interfaces.
• You escalate unresolved issues to the Lead Designer/Engineer to minimize delays in deliverables, understanding how assigned tasks fit within the project schedule and affect other stakeholders in meeting deadlines.
• You ensure applicable lessons learnt are used, understanding the change impact within and across project system boundaries.
• You collaborate with Package Engineers to ensure timely review of vendor documents and that comments are made with the required quality level.
• You start leading designers on assigned scope of work.
• You may act as Lead Designer for assigned scope of work.

Education

Associate's or bachelor's degree in Engineering, Design, or related field

Experience

• 5 to 10 years in Oil & Gas Industry

Functional Competencies:

• Engineering design and calculation tools
• Plant Layout - FPSO Layout
• Structural Topsides
• Detailed design
• Package engineering and manufacturing
• Analysis
• Planning

About the Role

We are seeking an experienced Senior Welding Engineer to support the engineering, fabrication, and construction of major Oil & Gas and Energy projects. The successful candidate will be responsible for developing and implementing welding engineering solutions, ensuring compliance with international standards, project specifications, and quality requirements throughout the project lifecycle.

This role requires strong technical expertise in welding engineering, metallurgy, fabrication, materials selection, inspection, and multidisciplinary coordination.

Key Responsibilities

• Develop and review welding philosophies, procedures, specifications, and engineering deliverables.
• Provide technical support for welding, fabrication, and materials engineering activities throughout project execution.
• Ensure welding designs and engineering deliverables comply with project requirements, international codes, and industry standards.
• Review welding procedures, qualification records, material specifications, and fabrication documentation.
• Coordinate with engineering disciplines, vendors, subcontractors, and fabrication yards to resolve technical issues.
• Support procurement activities through technical evaluations and vendor documentation reviews.
• Participate in inspection, testing, quality assurance, commissioning, and site engineering activities.
• Monitor engineering progress to ensure deliverables are completed within schedule and budget.
• Lead technical discussions, mentor junior engineers, and contribute to continuous improvement initiatives.
• Identify engineering risks and provide practical solutions to support safe and efficient project execution.

Requirements

• Diploma or Bachelor's Degree in Engineering, Metallurgical Engineering, Mechanical Engineering, Materials Engineering, or a related discipline.
• 5–10 years of experience in welding engineering within the Oil & Gas, Offshore, EPC, or Energy industry.
• Strong knowledge of welding processes, metallurgy, fabrication, and piping materials.
• Experience supporting engineering design, procurement, fabrication, construction, and commissioning activities.
• Familiarity with international welding codes, fabrication standards, and quality requirements.
• Experience working with vendors, fabrication yards, and multidisciplinary engineering teams.
• Strong analytical, planning, communication, and problem-solving skills.
• Ability to manage multiple engineering activities within project schedules.

Preferred Experience

Candidates with experience in the following are encouraged to apply:

• Offshore Oil & Gas
• FPSO Projects
• EPC / EPCC
• Topsides Fabrication
• Structural Fabrication
• Piping Systems
• Brownfield & Greenfield Developments

Key Competencies

• Welding Engineering
• Metallurgy
• Fabrication Engineering
• Piping Materials
• Structural Topsides
• Inspection & Testing
• Package Engineering
• Site Engineering
• Vendor Coordination
• Engineering Design 

About the Role

We are seeking an experienced Senior Coating Engineer to support the engineering, design, and execution of coating and corrosion protection systems for offshore and onshore energy projects. The successful candidate will be responsible for delivering safe, reliable, and cost-effective coating solutions while ensuring compliance with project specifications, international standards, and industry best practices.

This role requires strong technical expertise in protective coatings, corrosion control, passive fire protection, vendor coordination, and multidisciplinary engineering throughout the project lifecycle.

Key Responsibilities

• Develop and review coating and corrosion protection philosophies, specifications, and engineering deliverables.
• Select appropriate coating systems and application methods based on project requirements and operating environments.
• Ensure engineering designs comply with international codes, industry standards, and project specifications.
• Perform coating engineering calculations, technical evaluations, and design reviews.
• Coordinate with multidisciplinary engineering teams to ensure seamless integration across project interfaces.
• Review vendor documentation and provide technical support during procurement, fabrication, and construction phases.
• Monitor engineering progress to ensure deliverables are completed within project schedule and budget.
• Support inspection, testing, commissioning, and quality assurance activities related to coating systems.
• Provide technical guidance to junior engineers and contribute to continuous improvement initiatives.
• Participate in resolving technical issues throughout engineering and project execution.

Requirements

• Diploma or Bachelor's Degree in Engineering, Materials Engineering, Mechanical Engineering, Chemical Engineering, or a related discipline.
• 5–10 years of experience in coating engineering within the Oil & Gas, Offshore, EPC, or Energy industry.
• Strong knowledge of protective coating systems, corrosion prevention, and material selection.
• Experience supporting engineering design, procurement, fabrication, and construction activities.
• Familiarity with international coating standards and industry best practices.
• Experience coordinating with vendors, subcontractors, and multidisciplinary engineering teams.
• Strong analytical, problem-solving, communication, and planning skills.
• Ability to manage multiple engineering activities within project timelines.

Preferred Experience

Candidates with experience in the following are encouraged to apply:

• Offshore Oil & Gas
• FPSO Projects
• EPC / EPCC
• Brownfield & Greenfield Developments
• Fabrication Yards
• Passive Fire Protection (PFP)
• Corrosion Engineering

Key Competencies

• Coating Engineering
• Corrosion Protection
• Materials Engineering
• Passive Fire Protection (PFP)
• Engineering Design
• Inspection & Testing
• Vendor Management
• Technical Evaluation
• Site Engineering
• Project Coordination

About the Role

We are looking for an experienced Area Project Procurement Manager to lead procurement activities for a designated project area within large-scale engineering and energy projects. You will be responsible for developing procurement strategies, managing supplier relationships, negotiating contracts, and ensuring timely delivery of materials and services while supporting overall project objectives.

This role requires strong commercial acumen, excellent stakeholder management, and extensive experience managing procurement activities in complex EPC or Oil & Gas projects.

Key Responsibilities

• Develop and execute procurement strategies for the assigned project area.
• Manage the end-to-end procurement process, including sourcing, tendering, bid evaluation, negotiations, and contract award.
• Collaborate closely with project management, engineering, and other stakeholders to align procurement activities with project schedules and technical requirements.
• Conduct supplier market analysis and identify qualified vendors to support project execution.
• Lead commercial negotiations to achieve the best value while ensuring quality, delivery, and contractual compliance.
• Monitor supplier performance and resolve procurement-related issues to minimize project risks.
• Track procurement progress, cost performance, and delivery schedules, providing regular updates to project stakeholders.
• Ensure compliance with company procurement procedures, contractual obligations, and industry regulations.
• Support risk identification and mitigation throughout the procurement lifecycle.
• Foster strong relationships with suppliers and internal cross-functional teams.

Requirements

• Bachelor's Degree in Supply Chain Management, Engineering, Business, or a related discipline.
• Proven experience in procurement management within large-scale EPC, Oil & Gas, Energy, Offshore, or Industrial projects.
• Strong experience managing procurement activities for project-specific scopes.
• Excellent negotiation, commercial, and contract management skills.
• Strong understanding of procurement processes, strategic sourcing, and supplier management.
• Experience evaluating suppliers, conducting commercial bid analysis, and managing vendor performance.
• Familiarity with procurement systems and Microsoft Office applications.
• Excellent communication, stakeholder management, and leadership skills.
• Ability to manage multiple priorities in a fast-paced project environment.

Preferred Experience

Candidates with experience in one or more of the following industries are encouraged to apply:

• Oil & Gas
• Offshore Projects
• EPC / EPCC
• Energy
• Petrochemical
• Industrial Construction

Key Competencies

• Project Procurement Management
• Strategic Sourcing
• Supplier & Vendor Management
• Contract Management
• Commercial Negotiation
• Procurement Planning
• Cost Management
• Risk Management
• Bid Evaluation
• Stakeholder Management

Job Purpose

The Senior Process Engineer is responsible for leading process engineering activities throughout the project lifecycle, from concept and FEED through detailed engineering, construction support, commissioning, and start-up. The role requires providing technical leadership, ensuring compliance with project requirements and industry standards, and delivering safe, efficient, and cost-effective engineering solutions.

Key Responsibilities

Process Engineering

• Lead process engineering design and execution for onshore and offshore oil & gas, energy, petrochemical, or industrial projects.
• Prepare and review process engineering deliverables, including:
• Process Design Basis
• Process Flow Diagrams (PFDs)
• Piping & Instrumentation Diagrams (P&IDs)
• Heat & Material Balances
• Utility Consumption Calculations
• Equipment Datasheets
• Operating Philosophies
• Cause & Effect Diagrams
• Perform process simulations using Aspen HYSYS, Aspen Plus, or equivalent software.
• Conduct equipment sizing calculations for vessels, separators, heat exchangers, pumps, compressors, relief valves, and associated process systems.
• Review and approve vendor documents and technical submissions.

Technical Leadership

• Provide technical guidance and mentorship to junior engineers.
• Serve as the discipline focal point for process engineering matters.
• Coordinate closely with Mechanical, Piping, Instrumentation, Electrical, Structural, and Project Engineering teams.
• Participate in design reviews and interdisciplinary engineering workshops.

Process Safety

• Lead and participate in process safety studies including:
• HAZID
• HAZOP
• SIL Assessment
• LOPA
• Constructability Reviews
• Ensure designs comply with applicable industry codes, standards, and project specifications.
• Support process safety management and risk mitigation activities.

Project Execution

• Support project planning, scheduling, and resource estimation activities.
• Monitor engineering progress and identify technical risks and mitigation measures.
• Interface with clients, consultants, vendors, and third-party stakeholders.
• Support commissioning, start-up, troubleshooting, and operational readiness activities where required.

Requirements

Education

• Bachelor's Degree in Chemical Engineering or related engineering discipline.
• Professional Engineer certification is an added advantage.

Experience

• 8 - 10 years of relevant process engineering experience within Oil & Gas, Energy, Petrochemical, LNG, FPSO, FLNG, or EPC industries.
• Proven experience in FEED, Detailed Engineering, EPC, EPCIC, or Brownfield projects.
• Experience working on offshore production facilities, process packages, or energy infrastructure projects is preferred.

Technical Competencies

• Strong knowledge of:
• Process Design and Simulation
• Process Safety Engineering
• Utility Systems
• Relief and Flare Systems
• Equipment Design and Sizing
• Offshore Production Facilities
• Proficient in Aspen HYSYS, Aspen Plus, or equivalent process simulation software.
• Familiarity with international standards and codes such as API, ASME, ISO, IEC, and NORSOK.

Soft Skills

• Strong analytical and problem-solving capabilities.
• Effective communication and stakeholder management skills.
• Ability to work independently and manage multiple priorities.
• Strong teamwork, leadership, and mentoring abilities.

Preferred Experience

• FPSO, FLNG, LNG, or offshore topsides projects.
• Brownfield modifications and debottlenecking studies.
• Produced water treatment, gas processing, compression, and utility systems.
• Commissioning, start-up, and operational support activities.
• Exposure to energy transition, carbon capture, or sustainability-related projects. 

Location: Indonesia (Travel to Vendor Facilities Required)

Employment Type: Contract (Project-Based)

Duration: Approximately 50–60 Man-Days

Industry: Oil & Gas | Offshore EPC

About the Role

Trees Engineering is seeking an experienced Senior Valve Design Verification Engineer to support a major Oil & Gas project in Indonesia. The successful candidate will provide independent third-party technical verification and validation of industrial valve designs, ensuring compliance with international engineering standards, project specifications, and industry best practices throughout the engineering, manufacturing, inspection, and testing lifecycle.

This role requires a highly experienced valve engineering specialist with extensive knowledge of valve design, engineering calculations, manufacturing processes, quality assurance, and technical verification.

Key Responsibilities

• Perform independent technical verification and validation of industrial valve designs.
• Review engineering drawings, datasheets, dimensional drawings, and design documentation.
• Verify pressure containment design, valve component sizing, sealing arrangements, and material selection.
• Validate valve engineering calculations, including:
• Stem calculations
• Bolting calculations
• Seal diameter calculations
• Pressure design calculations
• Lifting lug calculations
• Review valve qualification and design validation activities in accordance with applicable international standards.
• Evaluate Finite Element Analysis (FEA) reports where applicable.
• Assess engineering methodologies, design procedures, and technical capabilities of valve manufacturers.
• Conduct technical audits of manufacturing facilities, engineering departments, and quality systems.
• Verify manufacturing processes, machining tolerances, assembly procedures, and bolting torque requirements.
• Review Factory Acceptance Testing (FAT), hydrotesting, calibration systems, inspection procedures, and testing facilities.
• Evaluate supplier and sub-supplier qualification processes, material compliance, and engineering controls.
• Verify Quality Management Systems, engineering change management procedures, and NDT qualifications.
• Prepare technical review reports, engineering assessments, observations, and progress reports throughout the project.

Requirements

• Bachelor's Degree in Mechanical Engineering or equivalent.
• Minimum 15 years of experience in valve engineering within the Oil & Gas industry.
• Proven experience in Valve Design Verification, Valve Design Validation, or Independent Technical Review.
• Extensive experience with:
• Ball Valves
• Gate Valves
• Globe Valves
• Check Valves
• Double Block & Bleed (DBB) Valves
• Strong understanding of pressure-containing equipment and valve engineering principles.
• Experience working with valve manufacturers, EPC contractors, or independent engineering consultancy companies.
• Experience supporting Offshore, LNG, Gas Processing, Petrochemical, Refinery, or Pipeline projects.
• Experience reviewing or witnessing Factory Acceptance Tests (FAT).
• Strong analytical, technical review, and engineering reporting skills.
• Willingness to travel to vendor facilities across Indonesia. 

Preferred Experience

Candidates with experience in the following will have an advantage:

• Offshore Oil & Gas EPC Projects
• LNG Facilities
• Gas Processing Plants
• Refinery & Petrochemical Projects
• Valve Manufacturing
• Third-Party Engineering Verification
• Technical Assurance
• Independent Design Review
• International Oil & Gas Operators (IOC) projects