Senior Process Engineer at Montego Upstream Services Limited

Montego Upstream Services Limited is an independent diversified natural resources company which was founded in 2010. The company's line of business includes providing professional engineering services. We apply skill, market intelligence and entrepreneurial aptitude to everything we do. By being efficient, flexible and proactive, we add value for our customers and stakeholders. We act responsibly, focusing on the long-term and investing in assets, infrastructure and relationships. By employing local nationals, we build strong relationships with local communities.

We are recruiting to fill the position below:

Job Title: Senior Process Engineer

Location: Lagos

Job Overview

• The Senior Process Engineer will lead and execute process engineering activities across all phases of EPC/EPCIC oil and gas projects from concept development through detailed design, construction, commissioning, and operations support.
• The role requires strong technical expertise in natural gas processing and other oil and gas process facility design, coupled with practical field experience in EPCIC projects, and the ability to collaborate effectively across multidisciplinary teams to achieve safe, efficient, and timely project delivery.

Qualifications

• Bachelor's Degree (or equivalent) in Chemical, Petroleum, or Process Engineering. Professional registration or membership (e.g., COREN or equivalent) is an added advantage.
• 10-15 years of relevant experience in process engineering within the oil and gas sector. preferably in an EPC or EPCIC environment.
• Proven experience in natural gas processing plant and other oil and gas process facilities design.
• Strong technical capability in process equipment design, sizing, and specification.
• Proficiency in process simulation and design software (Aspen HYSYS, Aspen Plus, Pipe-Flo, or equivalent) and P&ID development tools (AutoCAD, SmartPlant P&ID, or similar).
• Comprehensive knowledge of international design codes and standards (API, ASME, ISO, etc) and familiarity with Nigerian regulatory frameworks.
• Demonstrated ability to provide process engineering input across design, procurement. fabrication, construction, and commissioning phases.
• Practical field experience in oil and gas EPCIC projects.

Application Closing Date
28th November, 2025.

How to Apply
Interested and qualified candidates should send their CV to: careers@montego.com using the Job Title as the subject of the email.