Total Number of Openings 2 Chevron is accepting online applications for the position **Integration Software Engineer - Subsurface** through **09/17/2025** at **11:59 p.m.** **CST** . The Integration Software Engineer role involves designing, developing, testing, and maintaining subsurface software applications and plug-ins. The developer will collaborate with cross-functional teams to gather requirements, optimize performance, and ensure security, scalability and reliability. Key skills include Object Oriented Programming (C++, C#, .Net), Python, Azure, High Performance Computing (HPC), and applications integration. This role is ideal for a senior developer with a strong background in geology and geophysics, who is passionate about building scalable, high-performance software solutions for subsurface interpretation and earth modeling workflows. **Responsibilities for this position may include but are not limited to** + Design, develop, test, deploy, and maintain desktop and cloud-based integration solutions using modern software stacks. + Collaborate with geoscientists and engineers to translate domain workflows into robust software applications that reduce subsurface uncertainty and cycle times. + Build and maintain APIs and data pipelines that support seismic interpretation, geologic modeling, and reservoir characterization business capabilities. + Integrate AI/ML models into interpretation and earth modeling workflows to enhance automation and predictive capabilities. + Ensure software quality, usability, and performance through unit testing, CI/CD pipelines, and cloud-native deployment strategies. + Participate in Agile ceremonies and contribute to sprint planning, retrospectives, and backlog grooming. + Provide technical mentorship and collaborate across multi-disciplinary teams. **Requirements:** + Bachelor’s degree in geology, geophysics, computer science, or engineering (master’s degree preferred). + At least 5 years of professional software development experience, preferably in the oil and gas industry with subsurface geology and geophysics domain knowledge. + Proficiency in OOP including C++ and C#, Python, .Net Framework, Azure services, and DevOps. + Experience with multi-thread/parallel computing, AI/ML, HPC, Docker, and Kubernetes. + Knowledge and working experience of software architecture & design patterns. + Understanding authentication and cybersecurity protocols including OAuth. + Familiarity and experience with OpenGL, Qt, and OSDU is a plus. + Familiarity with Petrel, Techlog, Studio, and related subsurface tools is a strong plus. **Soft skills** + Excellent problem-solving skills and attention to detail. + Excellent verbal and written communication and interpersonal skills. + Proven ability to work independently and in a cross-functional collaborative team environment. + Ability to adapt to new technologies and changing business requirements. + Ability to mentor and grow others’ technical capabilities, share knowledge/experience, and collaborate with domain experts. **Relocation Options:** Relocation is not offered for this role. Only local candidates will be considered. **International Considerations:** Expatriate assignments **will not** be considered. Chevron regrets that it is unable to sponsor employment Visas or consider individuals on time-limited Visa status for this position. U.S. Regulatory notice: Chevron is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religious creed, sex (including pregnancy), sexual orientation, gender identity, gender expression, national origin or ancestry, age, mental or physical disability, medical condition, reproductive health decision-making, military or veteran status, political preference, marital status, citizenship, genetic information or other characteristics protected by applicable law. We are committed to providing reasonable accommodations for qualified individuals with disabilities. If you need assistance or an accommodation, please email us at emplymnt@chevron.com . Chevron participates in E-Verify in certain locations as required by law. Chevron Corporation is one of the world's leading integrated energy companies. Through its subsidiaries that conduct business worldwide, the company is involved in virtually every facet of the energy industry. Chevron explores for, produces and transports crude oil and natural gas; refines, markets and distributes transportation fuels and lubricants; manufactures and sells petrochemicals and additives; generates power; and develops and deploys technologies that enhance business value in every aspect of the company's operations. Chevron is based in Houston, Texas. More information about Chevron is available at www.chevron.com . Chevron is an Equal Opportunity / Affirmative Action employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status, or other status protected by law or regulation.