Demo

Reservoir Engineer

Apex Systems
Spring, TX Full Time
POSTED ON 3/28/2026
AVAILABLE BEFORE 4/25/2026
Job#: 3027491

Job Description:

Reservoir Engineer

Spring, TX - On-site

If interested and meet the necessary requirements, please e-mail your most up to date resume in a WORD document to Lindy Heim at [email protected]

Responsibilities:

  • Collaborate with engineers on global teams to analyze field performance and advise on improving recovery
  • Integrate with adjacent disciplines – wells & geoscience teams to implement development plans
  • Monitor reservoir data and provide insights and recommendations based on analysis
  • Perform reservoir simulations, including model initialization, history match and forecast
  • Generate flow streams through use of material balance / analogs / simulation
  • Generate plots and reports to communicate field performance
  • Analyze field data to establish trends, recognize deviations, and identify data quality issues
  • Build/sustain proprietary reservoir engineering technology

Skills And Qualifications

  • Bachelor’s or Master’s degree from a recognized university in petroleum /chemical/ mechanical/other relevant engineering disciplines
  • Knowledge of reservoir engineering concepts including:
  • Depletion planning and resource migration for primary, secondary and enhanced recovery mechanisms
  • Reservoir simulation and history matching
  • Analytical performance prediction (decline curve analysis, material balance calculations)
  • Pressure transient analysis
  • Carbon storage knowledge will be an advantage
  • Experience in performance monitoring, troubleshooting, and optimization of reservoir management
  • Good fundamental understanding/experiences in fluid mechanics, porous media flow, computational fluid dynamics
  • Experience in reservoir surveillance & analysis, strong analytical skills
  • Hands on experience with proprietary or vendor engineering analysis tools within the experience domain
  • Experience in data science, machine learning will be an advantage
  • Mentorship and team leadership experience will be an advantage

Preferred Qualifications / Experience

  • Experience with Engineering Applications such as IPM, Kappa Ecrin (Saphir), Eclipse, Petrel RE, Intersect and CMG
  • Experience in one or more programming languages such as MATLAB/C/Python
  • Experience in computational and/or data science (e.g., machine learning, optimization)

Apex Systems is a world-class IT services company that serves thousands of clients across the globe. When you join Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRated's Best of Staffing® in Talent Satisfaction in the United States and Great Place to Work® in the United Kingdom and Mexico. Apex uses a virtual recruiter as part of the application process. Click here for more details.

Apex Benefits Overview: Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6 months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our ‘Welcome Packet’ as well, which an Apex team member can provide.

Apex Systems is a world-class IT services company that serves thousands of clients across the globe. When you join Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRated's Best of Staffing® in Talent Satisfaction in the United States and Great Place to Work® in the United Kingdom and Mexico. Apex uses a virtual recruiter as part of the application process. Click here for more details.

Apex Benefits Overview: Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6 months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our ‘Welcome Packet’ as well, which an Apex team member can provide.

Apex Systems is part of the Commercial Segment of ASGN Incorporated.

NYSE: ASGN

4400 Cox Road

Suite 200

Glen Allen, Virginia 23060

Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Benefits Department at [email protected] or 804-523-8228. (Do not submit resumes or solicit consultants to this email address). UnitedHealthcare creates and publishes the Transparency in Coverage Machine-Readable Files on behalf of Apex Systems.

Salary : $80 - $90

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