Principal Hse Engineer

Mcdermott International,; Tangerang; On-site; IDR 1.336.675.000 - 2.005.013.000; Full time

Job summary

A global engineering company is seeking a Principal HSE Engineer in Tangerang, Indonesia. This role involves leading HSE engineering practices, managing complex problems, and preparing detailed analyses. The ideal candidate will possess 15-20 years of oil & gas experience, holding a relevant degree, and preferably be a registered professional engineer. Strong communication and leadership skills are essential. Competitive salary with potential hybrid working arrangements.

Qualifications

• 15-20 years of experience in oil and gas with a major contractor or consultant predominantly performing detail design.
• Preferably Registered Professional Engineer or member of professional engineering society.
• Detailed knowledge of design techniques and analysis methods.

Responsibilities

• Lead functional teams in solving complex HSE Engineering-related problems.
• Prepare detailed design calculations and analyses including design reports.
• Communicate project scope and ensure compliance with specifications.

Skills

HSE Engineering expertise

Problem-solving

Leadership

Education

Bachelor's Degree or Master's degree in Engineering

Job description

Principal HSE Engineer

Job Overview:
The Principal HSE Engineer is responsible for interpreting internal or external business issues and recommending best practices. They will be tasked with solving complex HSE Engineering-related problems and will work independently with minimal guidance. The Principal HSE Engineer may be responsible for leading functional teams or projects and is regarded as a specialist in the field of HSE Engineering. As such, they must have in-depth expertise in HSE Engineering as well as broad knowledge of the HSE Engineering discipline within the Engineering function.

Key Tasks and Responsibilities

• Perform conceptual, FEED, and detailed analyses and design as per design basis, project specifications, design codes, and standards
• Apply in-depth skills and broad knowledge of the business to address complex problems and nonstandard situations
• Prepare clear and accurate detailed design calculations and analyses including design reports and procedures
• Manage own time to meet objectives and (as Lead Engineer) forecast and plan resource requirements
• Communicate and explain difficult concepts and persuade others to adopt a point of view
• Direct medium or large Engineering team as a Lead Engineer
• Lead the Discipline engineering design of the assigned work area and completed it within planned schedule and budget, in accordance with standards, MDR, and project‑specific procedures and to a high professional standard
• Plan, organize, and direct all aspects of Discipline execution on the assigned project including scope, deliverables, schedule, and all manpower resources - agree allocations with the Discipline Manager
• Ensure interfaces and deliverables are clearly identified
• Maintain responsibility for progress and productivity, identifying any required corrective action
• Act as project representative for the Discipline during meetings with the Project Team, Customer discipline lead, and relevant agencies such as certifying authorities, auditors, third parties, etc.
• Become fully familiar with the project scope of work, specifications, schedule, and all inter‑discipline requirements; including identifying concerns as early as practicable and taking appropriate initiatives to address the issues
• Interpret contractual requirements as they relate to engineering execution
• Identify changes to scope and promptly raise change notifications, including providing any necessary supporting documentation and estimates
• Provide similar support for Variation Orders
• Interface with other departments to obtain input for Discipline designs and drawings, and to develop clash‑free designs
• Prepare estimates for bid proposals, including technical query reviews, execution statements, and manhour estimates, identifying software requirements and any other project‑specific requirements
• Prepare, review, and (as Lead Engineer) approve Discipline engineering design basis, philosophies, and technical specifications
• Participate in finalizing deliverables lists and deliverables, ensuring compliance with specifications and functional integrity
• Provide technical direction and review of Designers producing products related to Fire Protection & Safety Engineering
• Review project schedule and fabrication schedule about construction sequence, milestones, and engineering scope
• Attend project kickoff and review meetings, vendor meetings, and engineering meetings as required
• Assist procurement personnel in procuring Discipline equipment, materials, and services; ensuring that work produced complies with Customer objectives and procedures
• Review and (as Lead Engineer) approve vendor and subcontractor submittals, checking for compliance with project specifications and providing comments as necessary
• Review and (as Lead Engineer) approve design verification through single‑discipline check/inter‑disciplinary check (IDC)
• Provide technical support to fabrication queries, including identifying defect/rectification requirements
• Keep the Discipline Manager and Project Management Team apprised of all activities and concerns, technical, budgetary, and manpower related
• Assist in providing inputs for actual, planning, and forecasting progress reports including associated productivity
• Perform (as required) Technical Quality Audit reviews by MDR Global Procedures
• Capture lessons learned and entered them into MDR's Lessons Learned system
• Guide less experienced engineers on Discipline procedures, standards, worksheets, design calculations, software, requisitions, technical bid evaluations, technical queries, etc.
• Monitor costs of own work processes
• Assist in the maintenance of departmental technical guidelines and standard calculation notes
• Participate in the development and maintenance of Global Procedures, Software, and Standards
• Develop communication and presentation skills (e.g., write technical papers, participate in conferences and/or seminars, present design solutions, and/or present topics at "lunch and learns"; etc.)
• Provide information on employee performance to the Discipline Manager
• Assist the Discipline manager in interviewing job applicants
• Approve safety study scope of work specifications, requisitions, TBE, and purchase requisitions
• Approve safety equipment lists; firefighting equipment specifications and data sheets; lifesaving and personnel safety equipment specifications and data sheets; safety sign specifications and data sheets
• Approve Firewater demand and hydraulic calculation reports using PIPENET or equivalent software; inputs to P&ID markups for Firewater ring main system and Deluge system including providing details of interconnection with hose reels, monitors, hydrants, and deluge valves/nozzles
• Approve escape route and safety equipment layouts; safety sign layouts
• Approve third‑party safety study reports that comply with project specifications
• Coordinate safety workshops (such as HAZID/HAZOP) and provide inputs to safety study consultants
• Approve safety study close‑out reports
• Participate in 3D model reviews, as necessary
• Act as project‑based Discipline point of contact in communications and meetings with Customer counterparts; ensure substantive communications are documented
• Prepare bids and projects Discipline engineering budget and execution plans, updating as required
• Identify project staff needs based on knowledge of individual engineer's skill sets and provide requests to the Discipline manager
• Plan, organize, and assign tasks, responsibilities, and man‑hour budgets to the discipline team, and verify tasks are completed within budgets
• Plan Discipline Level 4 detail deliverable schedule/ register compliant with the overall execution plan
• Prepare working forecasts identifying change management plans, corrective action, and real‑time schedule
• Provide Discipline inputs for actual, planning, and forecasting progress reports including associated productivity
• Alert the project team of any deviation from the scope or a need for a change order
• Lead the Discipline team during project audits (internal, Customer, and third‑party technical audits) and Design Reviews
• Review comments from Customers & other agencies on documents and drawings produced by the team, and resolve and give guidance on their update and incorporation

Reports to

Project: Lead Engineer, Project Engineering Manager or Project Manager, Functional: Supervising Department Manager
Liaise with: All Engineering disciplines, Fabrication Group, Safety Dept, Project Management Team, Document Control, Project Planner, Project Cost Controller, QC, and Certification Group, Procurement Group, Subcontractors and Vendors, and Customers
Supervises: Senior Engineers, Engineers

Qualifications

• Bachelor's Degree or Master's degree in Engineering
• 15‑20 years of experience in oil and gas with a major contractor or consultant predominantly performing detail design
• Preferably Registered Professional Engineer or member of professional engineering society as applicable
• Detailed knowledge of design techniques and analysis methods, and detailed knowledge of the theory, content, and application of standards, codes, and guidelines as applicable
• Knowledgeable in project coordination and execution skills

About Us

Our ingenuity fuels daily life. Together, we've forged some of the most trusted partnerships across the energy value chain to make what was once just an idea a reality: laying subsea infrastructure thousands of feet below sea level, installing platforms hundreds of miles from shore, using our expertise to design and build offshore wind infrastructure, and reshaping the onshore landscape to deliver the energy products the world needs safely and sustainably.

Principal Piping Engineer

Job Overview:
The Principal Piping Engineer is responsible for interpreting internal or external business issues and recommending best practices. They will be tasked with solving complex Piping‑related problems and will work independently with minimal guidance. The Principal Piping Engineer may be responsible for leading functional teams or projects and is regarded as a specialist in Piping. As such, they must have in-depth expertise in Piping as well as broad knowledge of the Piping discipline within the Engineering function.

Key Tasks and Responsibilities

• Perform conceptual, FEED, or detailed design analysis and develop them as per project Scope of Work design basis, project documentation, design codes and standards, and McDermott procedures within the planned schedule and budget
• Apply in‑depth skills and broad knowledge of the business to address complex problems and non‑standard situations and report them to the Project Management Team and Department Manager at an early stage
• Prepare detailed design calculations and analyses including design reports and procedures
• Manage own time to meet objectives and forecast and plan resource requirements
• Lead others to solve complex problems, use sophisticated analytical thought to exercise judgment, and identify innovative solutions
• Interpret internal/external business challenges and recommend best practices to improve technology, processes, or services
• Explain difficult concepts and negotiate with others to adopt a different point of view
• Focused on health and safety policies and procedures
• Direct medium or large Engineering and Design team as a Lead Engineer
• Lead the Discipline engineering design of the assigned work area and completed within the planned schedule and budget, in accordance with standards, MDR, and project‑specific procedures and to a high professional standard
• Plan, organize, and direct all aspects of discipline execution of the assigned project including scope, deliverables, schedule, and manpower resources
• Ensure interfaces and deliverables are clearly identified
• Maintain responsibility for progress and productivity, identifying any required corrective action
• Act as project representative for the discipline during meetings with the project team, Client, and relevant agencies such as certifying authorities, auditors, third parties, etc.
• Become fully familiar with the project SoW, Specification, Schedule, and all inter‑discipline requirements
• Interface with other departments to obtain input for engineering and design
• Interface with High‑Value Centers (HVECs) ensuring a clear understanding of their SoW
• Prepare Iso Curve based on required input in line with Project Level 3 Schedule
• Review the Piping budget, and provide Piping input for the Project Execution Plan
• Plan, organize, and assign tasks, responsibilities, and man‑hour budgets to piping sub‑discipline and verify tasks are completed within budgets
• Support 3D‑Model review at 30%, 60%, & 90% progress
• Provide Piping Discipline input into Plan Level 2, 3, and 4 schedules and review the dependencies
• Prepare discipline forecasts identifying changes to scope and promptly raising a notification
• Alert the team of any deviation from the Scope of work or a need for a change order
• Provide piping man‑hours, schedule, and deliverables list including Piping Discipline Execution Plan
• Check and approve design philosophies, specifications, pipe supports, standard detail drawings, MTO, and material requisitions in accordance with the project scope of work and contract
• Monitor KPI measurement results and take corrective action
• Lead Piping Discipline during project internal or External Audits
• Assist the Department Manager in the Performance Evaluation of Piping team members
• Support proposals and studies

Reports to

Functional: Department Manager
Liaise With: Designers and Engineers, other Engineering disciplines Leads, Construction & Fabrication Group, Project Management Team, Document Control, Project Cost Control and Planning Group, Procurement Group, Subcontractors and Vendors, Client
Supervises: Piping Engineering and Layout Team

Qualifications

• Bachelor's Degree or Master's Degree in Mechanical Engineering
• 15‑20 years of experience as a Piping Engineer in Oil and gas with a major contractor performing Conceptual, Pre‑FEED, FEED, and detail design
• Previous experience as Lead Piping Engineer on FEED and EPC projects via Multi‑offices Project Execution
• Detailed knowledge of Pre‑FEED, FEED, and Detailed Design Phases Projects
• Detailed knowledge and experience of design techniques and application of standards, codes, and guidelines
• Familiar with all Piping Sub‑Disciplines including Design and Modelling, Pipe Stress & Support, Piping Material Engineering, and MTO activities and deliverables
• Knowledgeable in project coordination and execution skills
• Conversant with international codes and standards like ANSI, ASME, API, BS, NFPA, etc.
• Familiar with SP3D / E3D / Navisworks
• Familiar with stick‑built and modularization approach
• Preferably Registered Professional Engineer or member of a professional engineering society
• Familiar with commercial aspects of projects and types of contracts
• Committed to McDermott values
• Flexible for Business travel

About Us

Our ingenuity fuels daily life. Together, we've forged some of the most trusted partnerships across the energy value chain to make what was once just an idea a reality: laying subsea infrastructure thousands of feet below sea level, installing platforms hundreds of miles from shore, using our expertise to design and build offshore wind infrastructure, and reshaping the onshore landscape to deliver the energy products the world needs safely and sustainably.

Principal Mechanical Engineer

Job Overview:
The Principal Mechanical Engineer is responsible for interpreting internal or external business issues and recommending best practices. They will be tasked with solving complex Mechanical Engineering‑related problems and will work independently with minimal guidance. The Principal Mechanical Engineer may be responsible for leading functional teams or projects and is regarded as a specialist in Mechanical Engineering. As such, they must have in‑depth expertise as well as broad knowledge of the Mechanical discipline within the Engineering function.

Key Tasks and Responsibilities

• Perform conceptual, FEED, and detailed analyses and Design as per Design basis, project specifications, design codes, and standards
• Apply in‑depth skills and broad knowledge of the business to address complex problems and nonstandard situations
• Prepare clear and accurate detailed design calculations and analyses, including design reports and procedures
• Manage own time to meet objectives and (as Lead Engineer) forecast and plan resource requirements
• Clearly communicate and explain difficult concepts and persuade others to adopt a point of view
• Direct small or medium Mechanical Engineering team as a Lead Engineer
• Lead the Discipline engineering design of the assigned work area and completed within the planned schedule and budget, in accordance with standards, MDR, and project‑specific procedures and to a high professional standard
• Plan, organize, and direct all aspects of Discipline execution on the assigned project, including scope, deliverables, schedule, and all workforce resources - agree on allocations with the Discipline Manager
• Ensure interfaces and deliverables are clearly identified
• Maintain responsibility for progress and productivity, identifying any required corrective action
• Act as project representative for the discipline during meetings with the Project Team, Customer discipline lead, and relevant agencies such as certifying authorities, auditors, third parties, etc.
• Become fully familiar with the project scope of work, specifications, schedule, and all inter‑discipline requirements, including identifying concerns as early as practicable and taking appropriate initiatives to address the issues
• Interpret contractual requirements as they relate to engineering execution
• Identify changes to scope and promptly raise change notifications, including providing any necessary supporting documentation and estimates
• Provide similar support for Variation Orders
• Interface with all disciplines to develop clash‑free designs
• Interface with other departments to obtain input for Discipline designs and drawings
• Maintain close coordination with other engineering disciplines, Planning, and Project Management Team, as required
• Document substantive communications (communications that result in significant decisions or assignment of actions) and forward copies to the Discipline Lead Engineer and Discipline Manager
• Prepare estimates for bid proposals, including technical query reviews, execution statements, and manhour estimates, identifying software requirements and any other project‑specific requirements
• Raise technical queries to obtain missing information, clarify work scope, and maintain preferred McDermott procedures, specifications, standards, practices, and operational requirements
• Prepare, review, and (as Lead Engineer) approve Discipline engineering design basis, philosophies, and technical specifications
• Participate in finalizing deliverables lists and deliverables, ensuring compliance with specifications and functional integrity
• Review project schedule and fabrication schedule in relation to construction sequence, milestones, and engineering scope
• Attend project kickoff and review meetings, vendor meetings, engineering meetings, and site surveys, as required
• Provide technical direction and review of Designers producing products related to Mechanical Engineering
• Prepare, review, and (as Lead Engineer) approve design reports and procedures
• Assist in providing necessary design inputs to other disciplines to enable them to proceed with their deliverables
• Assist procurement personnel in procuring Discipline equipment, materials, and services, ensuring that work produced complies with Customer objectives and procedures
• Provide procurement assistance, including preparing, reviewing, and (as Lead Engineer) approving requisitions, evaluating technical quotations, preparing queries, compiling bid tabulations and recommendations, preparing purchase requisitions, and coordinating with Procurement to expedite vendor documents, as directed by Discipline Lead Engineer
• Assist in updating weight report based on receipt of vendor information
• Review and (as Lead Engineer) approve vendor and subcontractor submittals, checking for compliance with project specifications and providing comments as necessary
• Review and (as Lead Engineer) approve design verification through single‑discipline check/inter‑disciplinary check (IDC)
• Provide technical support to fabrication queries
• Keep the Discipline Manager and Project Management Team apprised of all activities and concerns, technical, budgetary, and workforce‑related
• Assist in providing inputs for actual, planning, and forecasting progress reports, including associated productivity
• Check final subcontractor and vendor data manuals to ensure that all requested data has been received and approved
• Present issues and problems to Customers in a timely manner and assist the Lead Engineer in negotiating resolutions in accordance with project and company requirements
• Perform (as required) Technical Quality Audit reviews in accordance with MOR Global Procedures
• Assist Lead Engineer with responses to Customers and other agencies (such as certifying authorities, auditors, third parties, etc.) on their review and approval
• Capture lessons learned and enter into MDR's Lessons Learned system
• Guide less experienced engineers on MOR and Discipline procedures, standards, worksheets, design calculations, software, requisitions, technical bid evaluations, technical queries, etc
• Supervise and guide assigned engineers and coordinate with project Lead Designers for Discipline engineering and design deliverables
• Monitor costs of own work processes
• Assist in the maintenance of departmental technical guidelines
• Participate in the development and maintenance of Global Procedures, Software, and Standards
• May participate in standards development committees or task groups
• Develop communication and presentation skills (e.g., write technical papers, participate in conferences and/or seminars, present design solutions, etc.)
• Identify and provide training to staff in specific techniques and proprietary software
• Provide information on employee performance to the Discipline Manager
• Assist the Discipline Manager in interviewing job applicants
• Check/prepare and (as Lead Engineer) Approve Mechanical equipment list, spare parts list, special tools list

Reports to

Project: Lead Engineer, Project Engineering Manager or Project Manager
Functional: Supervising Department Manager
Liaises With: All Engineering disciplines, Safety Department, Project Management Team, Document Control, Project Planner, Project Cost Controller, QC and Certification Group, Procurement Group, Subcontractors, Vendors, and Customers
Supervises: Senior Mechanical Engineers, Mechanical Engineers, and Associated Engineers

Qualifications

• Bachelor's Degree or Master's Degree in Engineering
• 15‑20 years of experience in oil and gas with a major contractor or consultant predominantly performing detail design
• Preferably Registered Professional Engineer or member of professional engineering society as applicable
• Seasoned structural knowledge
• Very good organizer, motivator, and supervisor
• Able to solve problems without assistance
• Keen on improving the effectiveness of the work
• HSE, TQM and cost‑conscious
• Fluent in the English language
• Understanding and supporting company goals and work processes

About Us

Our ingenuity fuels daily life. Together, we've forged some of the most trusted partnerships across the energy value chain to make what was once just an idea a reality: laying subsea infrastructure thousands of feet below sea level, installing platforms hundreds of miles from shore, using our expertise to design and build offshore wind infrastructure, and reshaping the onshore landscape to deliver the energy products the world needs safely and sustainably.

Principal Engineer (Crypto)

Company Description:
NOBI helps people easily get more from their crypto asset & simplify their crypto investment experience. Our engineering team runs hundreds of blockchain nodes, integrates with numerous DeFi smart contracts and runs numerous real‑time robo‑trading to simplify the life of our customers.

Job Description:
NOBI is a leading crypto firm operating in multiple facets of the crypto sector—from exchanges to validators. The Principal Engineer will spearhead critical technical initiatives for a special project within NOBI, reporting directly to the CTO and working closely with the founders. This senior‑level position is designed for an individual contributor (IC) with no direct reports and minimal team management. You will collaborate in a small, flat team with other senior ICs to drive cutting‑edge fintech and crypto solutions.

Duties and Responsibilities

• Develop and Implement Engineering Solutions – Drive end‑to‑end technical implementations, from concept to completion
• Serve as a Top‑Level Technical Expert – Make high‑impact decisions that align with strategic objectives
• Collaborate with Management – Work closely with the CTO and other C‑level leaders to translate high‑level goals into actionable technical roadmaps
• Lead Technical Requirements – Oversee project milestones and ensure successful delivery of critical features
• Manage Architecture and Development Design – Build, and optimize system architectures, partnering with fellow senior ICs
• Analyze Challenges and Develop Solutions – Identify technical issues, propose resolutions, and maintain high standards for system reliability
• Research and Recommend New Technologies – Stay current on crypto, blockchain, and fintech trends for continuous innovation

Qualifications

• Finance and Investment – Must be comfortable working with financial data, metrics, and general investment concepts

Experience

• 4+ years in a Software Engineer or similar senior role
• 2+ years in fintech, crypto, or blockchain projects

Technical Skills

• Strong problem‑solving abilities with practical knowledge of modern engineering practices
• Teamwork and Communication – Comfortable operating as an individual contributor in a small, flat team structure
• Location – Must be based in or near Jabodetabek and able to commute to our office as needed

Nice to Have

• Education – Bachelor’s degree in Engineering, IT, or a related field (helpful but not required)
• Competitive Edge – Participation in competitive programming, Math Olympiads, or algo‑trading competitions is a big plus
• Tech Alignment – Familiarity with modern tech stack like Golang, TypeScript, RPC, SQL, and popular blockchains (Ethereum, Solana, Bitcoin) is a plus

This role is geared toward engineers who want to focus on high‑level technical contributions rather than people management. If you have a passion for tackling advanced fintech challenges and want to make meaningful innovations in the crypto industry, this position is for you.