Senior Petroleum Reservoir Engineer Job Vacancy in Monrovia, Liberia – Oil & Gas

Job Description

Position: Senior Petroleum Reservoir Engineer

Company: Chevron Liberia

Location: Monrovia, Liberia

Experience: 8+ years of specialized experience in reservoir modeling and simulation

Education: Master’s Degree in Petroleum Engineering, Reservoir Engineering, or a related Earth Science field

Employment Type: Full-time

Industry: Oil & Gas

Department: Subsurface Engineering

Salary: 450,000 SSP – 750,000 SSP per annum

Vacancies: 1

Company Overview

Chevron Liberia is a global leader in energy production, dedicated to providing reliable and sustainable energy solutions to meet the growing needs of the world. As a major player in the hydrocarbon sector, we operate with a commitment to safety, environmental stewardship, and technological innovation. Our operations in West Africa are central to our strategic growth, focusing on maximizing resource recovery through advanced scientific methods and cutting-edge digital technologies. We pride ourselves on fostering a culture of excellence, where diverse perspectives drive breakthroughs in subsurface management and production optimization. By joining our team, you become part of a global network of experts dedicated to powering progress while minimizing the ecological footprint of energy extraction. We are actively seeking top-tier talent to support our expanding portfolio of offshore and onshore assets, ensuring that we remain at the forefront of the energy transition through efficient resource management.

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Job Overview

We are currently seeking a highly skilled Senior Petroleum Reservoir Engineer to join our technical subsurface team in Monrovia. This critical role is responsible for characterizing reservoir behavior, predicting future production profiles, and optimizing field development plans to maximize the economic life of our assets. The successful candidate will utilize advanced numerical simulation tools to model complex fluid dynamics and pressure depletion scenarios. This position requires a deep understanding of petrophysical properties, well performance, and enhanced oil recovery (EOR) techniques. As a senior member of the team, you will provide technical leadership during the appraisal and development phases of new discoveries, ensuring that drilling and completion strategies are aligned with reservoir potential. This is a high-impact role that directly influences multi-million dollar investment decisions and long-term production strategies. If you are looking for career opportunities in Liberia within a world-class energy environment, this position offers unparalleled professional growth and technical challenges.

Key Responsibilities

• Develop and maintain complex 3D numerical reservoir models to simulate fluid flow and pressure changes.
• Perform detailed uncertainty analysis and sensitivity studies to mitigate subsurface risks.
• Optimize well placement, completion designs, and production rates to maximize recovery factors.
• Collaborate with geologists and drilling engineers to integrate seismic and petrophysical data into reservoir models.
• Evaluate the technical and economic feasibility of Enhanced Oil Recovery (EOR) and unconventional development projects.
• Provide technical oversight and mentorship to junior reservoir engineers and technicians.
• Prepare comprehensive technical reports and presentations for senior management and stakeholders.

Required Skills

• Advanced proficiency in reservoir simulation software such as Eclipse, Petrel, or CMG.
• Expertise in material balance calculations and decline curve analysis (DCA).
• Strong mathematical modeling and statistical analysis capabilities.
• In-depth knowledge of fluid thermodynamics and rock-fluid interactions.
• Excellent communication skills for presenting complex technical data to non-technical stakeholders.
• Strong project management skills and the ability to lead multidisciplinary technical teams.

Education

A minimum of a Master’s Degree in Petroleum Engineering, Chemical Engineering, or Geosciences is required. A PhD in a related field is highly preferred. Candidates must demonstrate a strong academic background in fluid mechanics and thermodynamics.

Experience

Applicants must possess a minimum of 8 years of professional experience in reservoir engineering, specifically within the upstream oil and gas sector. Proven experience in managing large-scale numerical simulation projects and leading subsurface studies in offshore environments is essential. Candidates should have a track record of successful field development planning and production optimization.

Salary

The annual salary for this position ranges from 450,000 SSP to 750,000 SSP, depending on experience, qualifications, and performance metrics. This package is competitive within the local energy sector and reflects the seniority of the role.

Benefits

• Comprehensive health and dental insurance coverage.
• Performance-based annual bonuses.
• Retirement savings plan and pension contributions.
• Paid time off, including annual leave and sick leave.
• Relocation assistance for qualified international candidates.
• Subsidized professional development and certification programs.

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Training

• Advanced reservoir simulation software training.
• Leadership and management development programs.
• Safety and environmental compliance certification.
• Continuous professional development through industry conferences.

Working Environment

The working environment is a professional office setting located in Monrovia, with occasional travel to offshore platforms or remote field sites. The role requires high levels of concentration and the ability to work under pressure to meet project deadlines. We maintain a rigorous safety culture, ensuring that all technical activities comply with international HSE standards. This role is part of a diverse, multicultural team working in a high-performance environment.

Application Process

Interested candidates should submit their CV and a cover letter detailing their relevant experience through our official recruitment portal. We are committed to a fair and transparent hiring process. Please note that only shortlisted candidates will be contacted for technical interviews. For more job vacancy in Liberia and regional updates, visit https://senegaljobsearch.com/job-vacancy-senegal/.

Equal Opportunity Statement

Chevron Liberia is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, or disability status.