Engineering

Principal Pipeline Engineer At Renaissance Africa Energy Company Limited

Renaissance Africa Energy Company Limited·Rivers, nigeria·Full Time·Remote
EngineeringFull TimeRemote
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To provide pipeline Engineering expertise and support the delivery of HA & HB-Buko projects.

The HA & HB-Buko projects aim to provide circa 350-450 MMscf/d of gas to the NLNG Train-7 from 2029+, as well as 25-30 kb/d of oil and condensate for export. The projects' projected gas supply constitutes circa 25% of the overall supply to the NLNG Train-7. The HA project completed FEED in Apr-25 and is now completing the tendering phase of the project contracts. While the HB-Buko project has initiated FEED in Q2-26. Current plan is for a joint HA/HB-Buko FID by end of Q1-27. Given the strategic importance of both projects to the NLNG Train 7, and to derisk the project execution schedule to protect the First Gas Date, a full integration and optimization of HA & HB-Buko has been endorsed by the JV partners to improve the business case and to accelerate further optimizations of the projects.

The position involves provision of technical input & assurance throughout the project lifecycle including Conceptual, FEED, Detailed Design, Procurement, Construction, Installation & Commissioning stages, to safeguard design, technical and operational integrity. Managing all pipeline engineering activities and deliverables for HA & HB-Buko projects.

Responsibilities

  • Design activities concentrate on unique topics (remotely guided by procedures or scarce precedents).
  • Translates the guidelines and standards into practice and solves common technical challenges and provides technical recommendations which have a perceptible impact on local business performance; actively drives the identification, development and implementation of new technologies and opportunities to optimize field operations.
  • Contributes to the training and guidance of other professionals in the field. May represent the Company externally as a subject matter expert with suppliers, customers, and external agencies.
  • Integrates across engineering disciplines to achieve delivery.
  • May have SME responsibilities for regional/global Functional community.
  • Leads discipline team/tasks within design, construction, operation, or maintenance of facilities/plant, interfacing with stakeholders and managing contractors.
  • Provide specialist skills, integrity, and knowledge in key areas of subsea pipeline engineering, including design codes, legislative requirements, and current good engineering practice.
  • Undertake responsibility for production of deliverables, which may include engineering support to the drafting office, design calculations, procedures, analyses, progress reports, bid evaluations, study reports and various third-party submissions.
  • Undertake responsibility for delivery of full pipeline design scopes on projects through management of junior engineers with minimal supervision.
  • Provide pipeline analysis support for projects.
  • Provide technical guidance to designers and less experienced engineers from multidisciplinary team.
  • Provide detailed design and analysis of rigid pipeline systems in accordance with acknowledged industry codes, standards and design guides, and scopes of work.
  • Provide mechanical line sizing, integrity calculations, thermo-mechanical analysis for offshore pipelines.
  • Manage the performance of detailed pipeline engineering activities including
  • Wall thickness selection
  • On-bottom stability analysis
  • Allowable free-span analysis
  • Thermal expansion analysis
  • Bottom roughness analysis
  • Thermo-mechanical design (low cycle fatigue analysis, lateral buckling and walking analysis)
  • Rigid spool and jumper design
  • Pipeline route selection / optimization.
  • Pipeline crossing design.
  • Installation analysis
  • Production and checking of design documentation including feasibility reports, detailed design reports, equipment specifications etc.
  • Provide support for preliminary pipeline routing assessments considering all interfaces, functional requirements, manmade and geo hazards using results from geotechnical and geophysical (G&G) survey.
  • Coordinate pipeline engineering support to the execution of multidiscipline projects in line with defined budget and schedule.
  • Liaise with associated subsea related disciplines and understand the interfaces within a project.
  • Provide pipeline engineering assistance during occasional periods of offshore or site works.
  • Supervise Pipeline Engineers and support in Quality Assurance/Quality Control of FEED and detailed design deliverables.
  • Train / mentor junior and graduate engineers.
  • Actively participate in relevant training to pursue continuing professional development.
  • Provide input to project cost and schedule estimating.
  • Assist with the development of the project specifications and purchase requisitions, as well providing support to bidding and subcontractor selection processes.
  • Assist with development of pre-commissioning and commissioning procedures and activities including, testing, flooding, pigging, gauging, assessing, and mitigating risks, coordinating with other facility disciplines, and implementing process safety in work execution.
  • Participate in Project reviews, HAZID, HAZOP and others.
  • Promote zero accident, zero incident culture through inherently safe design meeting all regulatory requirements, and applicable industry codes and standards.
  • Manages the relation with multiple (groups of) internal and external stakeholders on tactical/strategic level and manages opposite interests. Scale and severity of consequences if things go wrong are moderate, requiring careful stakeholder management from an impact and reputation perspective.

Requirements

  • A Bachelor's degree in Engineering discipline with minimum of 14 years' experience within the Oil and Gas industry
  • Experience with Offshore platforms, FPSOs, or Onshore terminals is desirable.
  • Knowledge of HSSE framework and International engineering standards, best practices, and systems.
  • A good understanding of practices, standards and technologies relating to Oil and Gas facilities.
  • Strong team, personal and people management skills, committed to learning and continuous improvement
  • Considerable customer focus, interpersonal skills and commercial astuteness are required together with initiative, expertise and energy to identify and exploit business opportunities.
  • Good communication skill is essential.
  • Ability to function effectively in a multi-ethnic, multi-disciplinary environment.
  • Good leadership, coaching, negotiating, decision making, personal relations and communications skills are paramount for success. Inter-cultural awareness, team integration abilities are a requirement.
  • Personal effectiveness and ability to work and deliver with minimal supervision

Key skills

BA/BSc/HND

At a glance

Company

Renaissance Africa Energy Company Limited

Location

Rivers, nigeria

Employment

Full Time

Experience

Valid until

Not specified

Created

July 23, 2026

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Job Summary We are seeking a Principal Pipeline Engineer to provide pipeline engineering expertise and support the delivery of the HA and HB-Buko projects, which aim to supply approximately 350-450 MMscf/d of gas to NLNG Train-7 from 2029+, as well as 25-30 kb/d of oil and condensate for export. This role involves providing technical input and assurance throughout the project lifecycle, from conceptual and FEED through detailed design, procurement, construction, installation, and commissioning, while managing all pipeline engineering activities and deliverables for both projects. The position reports to the Engineering Manager, Shallow Water Offshore, and interfaces with project engineers, discipline engineers, contractors, and regulators. Responsibilities Provide specialist skills, integrity, and knowledge in key areas of subsea pipeline engineering, including design codes, legislative requirements, and current good engineering practice. Manage the performance of detailed pipeline engineering activities including wall thickness selection, on-bottom stability analysis, allowable free-span analysis, thermal expansion analysis, bottom roughness analysis, thermo-mechanical design, rigid spool and jumper design, pipeline route selection/optimization, pipeline crossing design, and installation analysis. Undertake responsibility for delivery of full pipeline design scopes on projects through management of junior engineers with minimal supervision. Provide detailed design and analysis of rigid pipeline systems in accordance with acknowledged industry codes, standards, and design guides. Coordinate pipeline engineering support to the execution of multidiscipline projects in line with defined budget and schedule. Supervise Pipeline Engineers and support Quality Assurance/Quality Control of FEED and detailed design deliverables. Train and mentor junior and graduate engineers, and contribute to the training and guidance of other professionals in the field. Provide input to project cost and schedule estimating, and assist with the development of project specifications, purchase requisitions, and support to bidding and subcontractor selection processes. Participate in project reviews, HAZID, HAZOP, and promote a zero accident, zero incident culture through inherently safe design. Requirements Required: Minimum of Bachelor's Degree in Engineering. NSE and COREN membership. Minimum of 14 years' experience within the oil and gas industry. Knowledge of HSSE framework and international engineering standards, best practices, and systems. Strong team, personal, and people management skills, committed to learning and continuous improvement. Good communication skills and ability to function effectively in a multi-ethnic, multi-disciplinary environment. Good leadership, coaching, negotiating, decision making, personal relations, and communications skills. Personal effectiveness and ability to work and deliver with minimal supervision. Preferred: Experience with offshore platforms, FPSOs, or onshore terminals is desirable. What We Offer Competitive compensation and benefits package. Opportunity to work on strategically important projects with significant impact on national gas supply. Professional development and training opportunities to pursue continuing professional development. Collaborative and inclusive work environment. Exposure to a wide range of technical challenges and multidisciplinary interfaces.

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