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Company Sasol is a global integrated chemicals and energy company with a 70-year heritage. Through our talented people, we use our expertise and selected technologies to safely and sustainably source, manufacture and market chemical and energy products globally. When you join Team Sasol, you are joining a company that puts people at the center of everything we do. Sasol invests in its employees along every stage of the career path and offers development opportunities to help you cultivate your career in a culture that embraces diversity and inclusion. Requisition Identification 12937 Closing date 25 August 2026 Operating Model Entity Reginal Operations and Asset Services Location Temane Purpose of Job Contribute to high‑quality business decision-making by providing fit‑for‑purpose solutions to subsurface challenges related to reservoir management. Monitor well production, identify deviations from expected behaviour, determine root causes and recommend appropriate actions. Plan, monitor and analyse reservoir surveillance activities, including gradient surveys, PLTs, flow build‑up tests, isochronal tests, interference tests and cased‑hole logging programmes; update the Reservoir Management Plans (RMP) accordingly. Perform well and reservoir modelling and evaluate performance using software such as IPM, CMG, Kappa and Prosper. Participate in PVT fluid sampling, conduct PVT analysis and perform fluid modelling. Participate in multidisciplinary well reviews and contribute to the assessment of remedial and optimisation actions. Collaborate with operations, facilities and asset management teams to identify solutions to reservoir‑related production issues. Work closely with subsurface specialists to ensure appropriate data acquisition, processing, model building, calibration, evaluation of options and formulation of recommendations. Occasionally witness field data acquisition activities and provide technical support as required in accordance with the statement of requirements. Assist in both reservoir and petroleum engineering aspects of reservoir management, with a strong emphasis on petroleum engineering elements such as completions, artificial lift and well interventions. Support the preparation of reservoir engineering and planning inputs for drilling and workover proposals and programmes. Maintain a strong focus on SHE across all business activities. The role supports business decision‑making by delivering practical petroleum and reservoir engineering solutions, including monitoring well and reservoir performance, managing well stock to meet gas nominations, maintaining production databases, running reservoir simulations, preparing short‑term production forecasts, consolidating technical documentation and leading well intervention and surveillance activities. The successful candidate will demonstrate excellent interpersonal and communication skills and a strong desire to contribute as part of a high‑performing professional team. Key Accountabilities Model wells and analyse well behaviour using techniques such as trend analysis, material‑balance calculations, nodal analysis and pressure/rate transient analysis. Develop, support and update well models for workovers and infill drilling opportunities. Develop and maintain project databases that store current and historical reservoir management information. Integrate petroleum engineering data with other subsurface disciplines to support reservoir characterisation, stimulation design, well targeting, completion improvements and production optimisation. Comply with ROAS function standards and seek technical endorsement from the appropriate functional authorities. Represent company interests when engaging with regulators, partners, contractors, consultants and industry forums. Formal Education University Bachelors Degree in Engineering: Petroleum or Engineering: Reservoir Working Experience Experience: 3+ relevant years Required Personal and Professional Skills BC_Collaborates BC_Nimble Learning BC_Optimizes Work Processes TC_Geological Exploration TC_Well Delivery Process TC_Process Optimisation BC_Plans and Aligns TC_Engineering Technical Operations Support TC_Well Integrity Management BC_Ensures Accountability
Here's how to pick the right one and stand out in your application.
144.883Jobs
31.687IN
81%EN
That number is real. WorkMundi's database shows 144,883 open engineer roles across the world. India has the most with 31,687 jobs, followed by the United States with 30,084. If you just finished reading one job ad and felt paralyzed by choice, you're not alone—but this scale is actually an advantage. It means you can afford to be selective.
Start by geography and language. The majority of engineer ads—117,837 of them—have the job posting text written in English. Use that as one filter, but remember: the ad text language tells you nothing about whether the role actually requires you to speak English day-to-day. Read the job description carefully. Then check which countries have the volume you're targeting. Singapore, Poland, and Australia round out the top five after India and the US.
Next, learn who's hiring. Accenture has posted 2,801 engineer roles. andurilindustries, speechify, and jobgether are also actively recruiting. If you're applying to one of these names, research their hiring patterns and interview style before you apply. That homework pays off.
When you interview, expect the question every engineer hears: 'Tell me about a time you had to debug a problem that wasn't in your job description.' Have a specific story ready—not a general one. Name the tools, the deadline pressure, and what you learned. Hiring managers listen for whether you see problem-solving as part of the role itself, not a favour.