Industry: Oil \& Gas City/Country: Doha, Qatar Location: Doha We are looking for a **Reservoir Engineer II** for one of our clients with the following details: **Start date: 01 Feb 2026** **Duration: 24 months** **Location: Doha Qatar** Qualification and Experience required: * 6\+ years of experience within a subsurface organization * Minimum requirement of a bachelor's degree, and preferably master's degree (in a RE / PE subject) * In\-depth understanding of Reservoir Management and surveillance processes * Reservoir and geoscience working experience in an operated asset * Good experience on reservoir dynamic modelling (Eclipse/IX/Petrel) and model history matching * Strong communication and collaboration skills * Detail oriented with bias to action * Ability to collaborate and influence across multidisciplinary teams * Strong networking skills externally and internally Accountabilities * Identification, planning and close follow\-up the reservoir surveillance plans for Kharaib reservoir * Identification and follow\-up of reservoir management activities to maximize production, voidage replacement improvement, and reduce the production decline rates * Perform simulation and special studies related to well performance improvement initiatives * Use of segmented well modeling (IX) both 3D and Single Well Models to optimize and design KB wells * Opportunities identification and maturation to FID (RD Workovers, Tubing Change\-outs, Integrity WO, Stimulation...) for production and injection improvements * Timely generation of monthly unconstrained profiles for short term production forecast (Rolling Forecast) * New wells and work\-overs post\-mortem synthesis * Wells \& Well Patterns reviews, and identify remedial actions * WAG cycles optimization, execution, and follow\-up * Surfactant pilots maturation, execution and monitoring * Support Profiles and Reserves team by providing data for Integrated Asset Modelling * Support IRM team for NFA unconstrained profiles aggregation and analysis * Effective collaboration between KB RMO and company entities (Field Ops, E\&C, D\&W...) * Provide support to team members. Activities * Perform detailed wells performance analysis and post\-mortem synthesis * Perform subsurface studies to improve production and injection (slugging, NFA decline analysis, stabilization analysis, GL optimization, ..etc) * Perform simulation studies (IX) to define optimum injection (water and WAG), short term forecasting, and voidage replacement improvement * Use of simulation and 4D Seismic to identify optimum zonal shifting and injection schemes to increase sweep efficiency * Segmented well modelling (IX) both in 3D and Single Well Models to optimize and design complex wells * Identify and prioritize reservoir surveillance plans, and ensure close follow\-up * Identify opportunities, ranking and maturation (Re\-Drills, Workovers, Stimulation, ..etc) until FID * Lead light workovers maturation (tubing change\-out) until final SOR * Maintain and close follow\-up of opportunities hopper * Support WAG cycles optimization, execution and follow\-up * Support the maturation of Surfactant pilots, execution and follow\-up * Contribute to the generation of the yearly reservoir management plans and ensure their execution * Prepare and present the Quarterly Reservoir Management reviews to SH's * Perform decline curve analysis and generate the monthly unconstrained profiles for the rolling forecast * Define completion strategies for future wells supported by simulation studies and 4D seismic * Support the New Well Delivery team all along the WO's SOR process. **If you are interested, kindly apply!**