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Junior Reservoir Engineer Jobs (NOW HIRING)

Halliburton

Software Engineer - Landmark

Houston, TX

... junior engineers grow. The quality of what you build shows up in production software used by ... Reservoir engineering and modeling * Production engineering and optimization * E&P data management ...

Halliburton

Software Engineer - Landmark

Houston, TX · On-site

... junior engineers grow. The quality of what you build shows up in production software used by ... Reservoir engineering and modeling * Production engineering and optimization * E&P data management ...

Halliburton

Software Engineer - Landmark

Houston, TX

... junior engineers grow. The quality of what you build shows up in production software used by ... Reservoir engineering and modeling * Production engineering and optimization * E&P data management ...

Halliburton

Software Engineer - Landmark

Houston, TX · On-site

... junior engineers grow. The quality of what you build shows up in production software used by ... Reservoir engineering and modeling * Production engineering and optimization * E&P data management ...

Halliburton

Senior Software Engineer - Landmark

Houston, TX · On-site

$105K - $139K/yr

Reservoir engineering and modeling * Production engineering and optimization * E&P data management ... Mentor engineers at junior and mid levels through code reviews, technical guidance, and the ...

Halliburton

Senior Software Engineer - Landmark

Houston, TX · On-site

$105K - $139K/yr

Reservoir engineering and modeling * Production engineering and optimization * E&P data management ... Mentor engineers at junior and mid levels through code reviews, technical guidance, and the ...

HDR

Water Resources Engineer - Modeler

Sacramento, CA · On-site

$84K - $115K/yr

The ideal candidate will bring depth in reservoir system operations, hydrologic and hydraulic ... Mentor junior staff and support knowledge transfer, technical review, and staff development.

HDR

Water Resources Engineer - Modeler

Sacramento, CA · On-site

$84K - $115K/yr

The ideal candidate will bring depth in reservoir system operations, hydrologic and hydraulic ... Mentor junior staff and support knowledge transfer, technical review, and staff development.

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All JobsJunior Reservoir Engineer Jobs

Junior Reservoir Engineer information

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$33.5K

$71.8K

$109.5K

How much do junior reservoir engineer jobs pay per year?

As of Jul 4, 2026, the average yearly pay for junior reservoir engineer in the United States is $71,799.00, according to ZipRecruiter salary data. Most workers in this role earn between $48,500.00 and $80,000.00 per year, depending on experience, location, and employer.

What are Junior Reservoir Engineers?

Junior Reservoir Engineers are entry-level professionals who assist in evaluating and managing oil and gas reservoirs to optimize extraction and production. They typically work under the supervision of senior engineers, analyzing geological data, running simulations, and helping to develop strategies for reservoir development and recovery. Their role often includes preparing reports, monitoring reservoir performance, and learning industry-standard software and techniques. This position provides foundational experience for further advancement in petroleum engineering.

What are some common challenges faced by Junior Reservoir Engineers when working on multidisciplinary teams?

Junior Reservoir Engineers often collaborate closely with geologists, production engineers, and drilling teams. One common challenge is effectively communicating technical reservoir data to colleagues from different backgrounds, ensuring everyone has a clear understanding of project goals and constraints. Additionally, balancing multiple priorities and learning to integrate diverse data sources can be demanding but is essential for developing robust reservoir models. Building strong teamwork and communication skills early on helps Junior Reservoir Engineers contribute effectively and progress in their careers.

What is the difference between Junior Reservoir Engineer vs Reservoir Engineer?

AspectJunior Reservoir EngineerReservoir Engineer
Required CredentialsBachelor's degree in petroleum engineering or related field; entry-level certificationsBachelor's or master's degree; professional engineering license often preferred
Work EnvironmentSupportive team, field and office settings, data analysisMore independent, project management, complex data interpretation
Employer & Industry UsageOil & gas companies, consulting firms, energy sectorSame as Junior Reservoir Engineer, with increased responsibilities

The main difference between a Junior Reservoir Engineer and a Reservoir Engineer lies in experience and responsibility. Junior Reservoir Engineers typically handle supporting tasks and data collection, while Reservoir Engineers take on more complex analysis and decision-making roles. Both roles are essential in the oil and gas industry, with the senior position requiring more expertise and independence.

What are the key skills and qualifications needed to thrive as a Junior Reservoir Engineer, and why are they important?

To thrive as a Junior Reservoir Engineer, you need a solid background in petroleum engineering, geology, or a related field, often supported by a bachelor's degree. Familiarity with reservoir simulation software (such as Eclipse or Petrel), data analysis tools, and industry-standard modeling systems is typically required. Strong analytical thinking, teamwork, and effective communication skills help differentiate candidates in this role. These competencies enable accurate reservoir evaluations and collaborative decision-making, directly impacting resource management and project success.
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What cities are hiring for Junior Reservoir Engineer jobs? Cities with the most Junior Reservoir Engineer job openings:
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Junior Reservoir Engineer jobs near you
Infographic showing various Junior Reservoir Engineer job openings in the United States as of June 2026, with employment types broken down into 100% Full Time. Highlights an 95% Physical, 2% Hybrid, and 3% Remote job distribution, with an average salary of $71,799 per year, or $34.5 per hour.
Senior Data Analyst - Reservoir Engineering

Senior Data Analyst - Reservoir Engineering

Continental Resources, Inc.

Oklahoma City, OK • On-site

$79K - $100K/yr

Full-time

Posted 11 days ago

Job description

Job Summary
The Senior Data Analyst - Reservoir Engineering is primarily responsible for executing projects to streamline processes and produce data-driven insights to support the Resource Development engineering team and other stakeholders across the organization. A successful candidate will actively seek and generate new and innovative ways to retrieve, visualize, and analyze data across a variety of operational, geologic and financial data sources.
Duties and Responsibilities
  • Collaborates with varying levels of reservoir engineers, petrotechnical professionals, financial professionals, and management to effectively gather data/reporting requirements and build complex datasets, visualizations, analytical tools, and reports.
  • Discovers and troubleshoots data issues across sources and drives issues to resolution.
  • Mentors and trains junior staff; creates training content and executes across the team, department, and company.
  • Utilizes SQL to retrieve data from systems, create integrated datasets using CTEs and/or subqueries, update data within systems, and create data tables and views in Databricks.
  • Owns, maintains and enhances business-critical Spotfire and Power BI analyses; creates new projects from scratch using data from a variety of sources across the enterprise.
  • Leverages automation and AI tools to streamline processes, automate manual workflows, and create scalable, enterprise solutions.
  • Performs data capture processes as necessary to support analytics efforts.
  • Other duties as assigned.

Skills and Competencies
  • Strong understanding of E&P operations, with in-depth knowledge of reservoir engineering concepts, geoscience data, and business development projects.
  • Problem solver capable of anticipating engineering requirements and proactively recommending solutions and data-driven insights.
  • Understands the data models of Continental's primary data sources including Aries, WellView, SiteView, ProCount, Planning Analytics, eGIS, WLM, S&P Global, and Enverus.
  • Detail oriented with ability to retrieve, organize, and synthesize large amounts of data to generate high-quality, executive-level quality presentations in an efficient manner.
  • Advanced skills with data & analytics applications.
  • Advanced knowledge of data modeling and data integration principles and techniques.
  • Advanced programming skills capable of using all available techniques.
  • Flexible and adaptable, quickly adjust to process changes and shifting priorities.

Required Qualifications
  • High School Diploma or GED.
  • Minimum of eight (8) years of experience within the oil and gas industry working as a Data Analyst, Engineering Tech, Engineering Specialist, Business Analyst, or related role.
  • Advanced experience in Aries or other Economic Evaluation software with thorough understanding of economic engine, data streams, data models.
  • Advanced skills within SQL with the ability to retrieve data from systems, create integrated datasets using CTEs and/or subqueries, update data within systems and create data tables and views within CLR's data warehouse.
  • Advanced skills in Spotfire with the ability to use, deconstruct, and enhance existing analyses and create new projects leveraging multiple data sources and data functions.
  • An acceptable pre-employment background and drug test.

Preferred Qualifications
  • Bachelor's Degree from an accredited college or university in Management Information Systems, Data Analytics, Information Science/Management, Economics, Finance, Accounting or related degree.
  • Intermediate skills developing automated workflows using UiPath, Grooper or Alteryx
  • Advanced coding skills in R or Python

Physical Requirements and Working Conditions
  • Requires prolonged sitting, some bending and stooping.
  • Occasional lifting up to 25 pounds.
  • Manual dexterity sufficient to operate a computer keyboard and calculator.

Continental Resources, Inc. provides equal employment opportunities and access for all applicants and employees without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, national origin, age, disability, genetic information, veteran status, or any other category protected by law.

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