Software Developer, Subsurface Applications (Associate - Senior) Landmark
Job description
We are looking for the right people — people who want to innovate, achieve, grow and lead. We attract and retain the best talent by investing in our employees and empowering them to develop themselves and their careers. Experience the challenges, rewards and opportunity of working for one of the world’s largest providers of products and services to the global energy industry.
About Landmark
Landmark, a Halliburton business line, provides the industry’s most comprehensive suite of digital solutions for exploration, drilling, and production optimization. Its software and data platforms empower customers to model subsurface assets, manage drilling risk, and accelerate decision-making through cloud, AI, and advanced analytics.
About the Role
The Core Java Software Developer will design, develop, test, and maintain desktop software used in subsurface and geoscience engineering workflows. Working on Jupiter Subsurface applications, the developer will translate product requirements and architectural direction into secure, reliable, and maintainable Java application capabilities.
This role is suited to a software developer who combines Core Java or desktop application development experience with an interest in scientific and engineering software. Depending on experience and level, the developer may contribute to application design, implementation, automated testing, troubleshooting, code quality, and the continued development of complex technical applications.
Key Responsibilities
- Develop and enhance Core Java desktop application capabilities for Jupiter Subsurface engineering and geoscience workflows.
- Translate product requirements and software architecture into maintainable, testable, and secure Java implementations.
- Design, code, test, debug, and document desktop application components within an established software architecture.
- Investigate software defects, identify root causes, and implement appropriately scoped corrections.
- Apply object-oriented design principles and structured problem-solving techniques to scientific and engineering software challenges.
- Create and maintain unit, integration, automated regression, or other appropriate software tests.
- Follow secure coding standards and participate in the identification, triage, and remediation of application-security findings.
- Participate in code reviews and incorporate technical feedback to improve software quality, maintainability, and development practices.
- Collaborate with Product Management, Software Architects, developers, and quality stakeholders to clarify requirements and acceptance criteria.
- Maintain technical documentation covering assigned components, implementation decisions, testing, and issue resolution.
- Build knowledge of subsurface workflows, geoscience applications, and the technical needs of engineering-software users.
Qualifications
Required
- Undergraduate degree in Computer Science or a similar discipline and 0 to 2 years of related software development experience, or 3 years of related software development experience.
- Foundational knowledge of software development concepts, programming practices, data structures, and application design.
- Ability to design, code, test, troubleshoot, and document appropriately scoped software components.
- Ability to analyze software defects and apply structured problem-solving techniques with guidance when needed.
- Understanding of secure coding principles and willingness to follow established application-security practices.
- Ability to collaborate with technical team members, receive development guidance, and communicate progress or technical issues clearly.
Preferred
- The following qualifications are preferred and are not additional minimum
- Experience gained through internships, academic projects, research, open-source contributions, or professional software development.
- Exposure to automated testing, regression testing, source control, code review, or continuous integration practices.
- Familiarity with software used for engineering, scientific, geoscience, data-intensive, or technical workflows.
- Exposure to Agile or iterative software development practices.
- Interest in learning subsurface technology, energy workflows, and scientific software development.
requirements
Candidates who possess qualifications exceeding the minimum job requirements may be considered for higher-level positions based on experience, additional qualifications, demonstrated capabilities, and current business needs. Depending on education, experience, and skill level, candidates may be eligible for roles ranging from Associate Software Developer, Subsurface Applications to Software Developer, Subsurface Applications or Senior Software Developer, Subsurface Applications.
Core Competencies
Software Development | Application Development | Object-Oriented Programming | Secure Coding | Unit Testing | Automated Testing | Regression Testing | Software Troubleshooting | Debugging | Code Review | Source Control | Software Documentation | Application Security | Engineering Software | Scientific Software | Subsurface Applications
Halliburton is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, disability, genetic information, pregnancy, citizenship, marital status, sex/gender, sexual preference/ orientation, gender identity, age, veteran status, national origin, or any other status protected by law or regulation.
Location
700 9th Ave SW Suite 2000, Calgary, Alberta, T2P 3V4, Canada
Job Details
Requisition Number: 212178
Experience Level: Experienced Hire
Job Family: Engineering/Science/Technology
Product Service Line: Landmark Software & Services
Full Time / Part Time: Full Time
Additional Locations for this position:
Compensation Information
Compensation is competitive and commensurate with experience.
Skills mentioned
Halliburton serves the ever-evolving needs of the energy industry, helping customers maximize value throughout the lifecycle of an asset. Our customers, major Russian and global petroleum companies like Gazprom JSC, NC Gazprom Neft JSC, LUKOIL JSC, NC Rosneft JSC, Exxon Mobil, Shell, Total, as well as small and medium-sized oil and gas enterprises, face complex challenges in locating, extracting, and producing hydrocarbons. This is why we provide a comprehensive suite of products, services, and integrated solutions. From initial exploration and geological data management to drilling, formation evaluation, well construction, completion, and production optimization, we are there every step of the way. Our customers count on us to deliver superior technologies and services that bring tangible value to their assets and operations, enabling them to tackle tough challenges and extend the production life of their oil and gas resources. We understand that our clients need to navigate narrow pressure windows in deepwater drilling, manage complex data flows for decision-making, and ensure the safety and efficiency of their operations. That's why we develop innovative solutions like our iCruise intelligent rotary steerable system and the iStar™ Intelligent Drilling and Logging Platform. Founded in 1919 by Erle P. Halliburton, our company has a rich history of innovation, starting with a revolutionary method of cementing wells. This spirit of ingenuity continues to drive us as we operate in over 70 countries with a diverse workforce. Our customers benefit from our two main divisions: Drilling and Evaluation, and Completion and Production. The Drilling and Evaluation segment offers advanced field and reservoir modeling, drilling solutions, and wellbore placement services, enabling precise execution and improved operational efficiency. The Completion and Production segment focuses on essential services such as cementing, stimulation, intervention, pressure control, specialty chemicals, artificial lift, and completion services, all designed to maximize well productivity. We also recognize the importance of data in modern energy exploration and production. Halliburton is committed to digital transformation, offering solutions like the iEnergy® Stack, a private cloud environment, and DecisionSpace® 365, which leverage data analytics, AI, and machine learning to enhance decision-making, reduce operational risks, and improve project outcomes for our customers. Our commitment is to help clients enhance their value through innovative technologies, unparalleled expertise, and a deep commitment to safety and sustainability across the entire lifecycle of oil and gas reservoirs.
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