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Added 8 mins ago
KL
Manager, Capital Planning and Delivery
Kawartha Lakes
Kawartha Lakes, ON · Lindsay, ON
- Full-time
Lead capital planning and investment priorities: Oversee the development and prioritization of a significant municipal capital infrastructure portfolio, including civic administration and…
Added 8 mins ago
VA
Registered Veterinary Technologist, Landing Animal Hospital
VCA Animal Hospitals
Calgary, AB
- Full-time
Strong technical skills, including venipuncture, IV catheter placement, anesthesia monitoring, laboratory procedures, and patient assessment.
Added 8 mins ago
B
Intern, Graphic Design (Winter 2027)
Bombardier
Dorval, QC
- Volunteer
Work closely with the design lead in the development and execution of design projects.
Added 8 mins ago
B
Intern, Executive-Level Project Management (Winter 2027)
Bombardier
Dorval, QC
- Volunteer
Understanding the technical parameters and performance indicators of your project (e.g., cycle time, response time, capacity, etc.).
Added 8 mins ago
B
Manager - Programs Management, Strategy, Process & Tools
Bombardier
Montreal, QC
- Full-time
Define and lead the evolution of the Programs operating model, ensuring standardized, scalable, and best-in-class processes across all program functions.
Added 8 mins ago
TS
Store Manager
The Salvation Army in Canada
Saskatoon, SK
- Full-time
Added 8 mins ago
C
Plant Buyer
Cascades
Calgary, AB
- Full-time
…cycle count, importance to the operation, # used in the plant, lead times, usage history,…
Added 8 mins ago
DI
Full Stack Developer – AI Python SQL Vue.js (1796) $75-80hr
Direct IT Recruiting Inc.
Toronto, ON
- $75 to $80 CAD / hour
- Contract
We are seeking a Senior Full Stack Developer with proven leadership in delivering complex AI solutions. This lead role requires hands-on experience with Generative AI, including…
Added 8 mins ago
SB
Sales Manager, Star Building Materials
Star Building Materials Edmonton
Nisku, AB
- Full-time
…develop sales targets and tactics; and effectively coach and lead the Sales force in achieving the assigned targets. You ensure excellent customer experiences are delivered to consistently…
Added 8 mins ago
S
Senior Employment Services Manager-FT-Kitchener, Waterloo, Barrie- Term
Serco
Kitchener, ON
- Full-time
Identify and report on risks and issues as appropriate, and lead on resolution of operational, contractual and performance issues as they arise with SP’s.
Added 8 mins ago
A
Data Engineer Analyst
Avanade
Toronto, ON
- Full-time
…ask business questions, and make valuable discoveries that lead to better business…
Added 8 mins ago
L
Lead Project Planner (EPCM/Minerals Plant)
Lycopodium
Mississauga, ON
- Full-time
Lycopodium is currently recruiting for a Lead Project Planner to join our growing Projects team in Mississauga, ON.
Added 8 mins ago
FS
Manufacturing Engineer
Five Seasons Comfort Limited
Concord, ON
- Full-time
This role provides technical expertise and hands-on engineering support for fabrication, assembly, equipment, tooling, and production processes. The Manufacturing Engineer works closely…
Added 8 mins ago
TS
Supply Chain Lead
TRS Staffing Solutions
Vancouver, BC
- Full-time
TRS is working with a well-established Western Canadian construction organization seeking an experienced SUPPLY CHAIN LEAD to support the delivery of large-scale infrastructure, industrial,…
Added 8 mins ago
PA
Senior Audit Manager
PKF ANTARES
Toronto, ON
- Full-time
…leadership group, you will oversee complex audit engagements, lead a team of professionals, and ensure the highest quality of client service and compliance with regulatory standards. We…
Added 8 mins ago
VC
Nursing Unit Assistant (NUA)
Vancouver Coastal Health
Squamish, BC
- $30.03 CAD / hour
- Part-time
…functions, compiles statistics, types and distributes a variety of technical and non-technical reports and other materials utilizing computer systems and software relevant to the job,…
Added 8 mins ago
VC
Booking Clerk/Secretary - Mary Pack Arthritis Centre
Vancouver Coastal Health
Vancouver, BC
- $28.74 CAD / hour
- Full-time
…transportation. Provides clerical functions that include typing technical and non-technical materials proficiently utilizing a variety of computer software applications such as word…
Added 8 mins ago
VC
Booking Clerk/Secretary (Office Admin), Mary Pack Arthritis Program
Vancouver Coastal Health
Vancouver, BC
- $28.74 CAD / hour
- Full-time
…transportation. Provides clerical functions that include typing technical and non-technical materials proficiently utilizing a variety of computer software applications such as word…
Added 8 mins ago
RS
Radiation Safety Officer III
Rockwood Service Corporation
Sherwood Park, AB
- Full-time
This position will provide technical guidance and oversight for radiation safety programs, supporting safe operations and compliance with applicable regulatory requirements, license…
Added 8 mins ago
GW
E-Discovery Law Clerk
Gowling WLG
Calgary, AB
- Full-time
…and Thrive Together. These values shape how we collaborate, lead, and succeed – across teams, time zones, and career…
Added 8 mins ago
HR
Speech Language Pathologist
Humber River Health
Toronto, ON · Greater Toronto, ON
- Other
…are making it happen. As part of our dynamic team, you can lead the way, as we continue our journey towards high reliability…
Added 8 mins ago
HR
Occupational Therapist - Inpatients
Humber River Health
Toronto, ON · Greater Toronto, ON
- Other
…are making it happen. As part of our dynamic team, you can lead the way, as we continue our journey towards high reliability…
Added 8 mins ago
HR
Speech Language Pathologist
Humber River Health
Toronto, ON · Greater Toronto, ON
- Other
…are making it happen. As part of our dynamic team, you can lead the way, as we continue our journey towards high reliability…
Added 8 mins ago
HR
Occupational Therapist - Inpatients
Humber River Health
Toronto, ON · Greater Toronto, ON
- Other
…are making it happen. As part of our dynamic team, you can lead the way, as we continue our journey towards high reliability…
Added 8 mins ago
SA
Operations Coordinator (Remote - Canada)
Smart Apartment Data
Remote, Canada
- Other
- Remote
…cross-functional initiatives. You’ll work with both business and technical teams to keep priorities moving, resolve issues, improve processes, and ensure strong…

Halliburton

Software Developer, Subsurface Applications (Associate - Senior) Landmark

Calgary, AB, T2P 3V4, Canada

Apply About employer

Applications open in a new tab.

Job details

Apply by: Oct 16, 2026
Experience: 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.
Posting language: English
Posted: Oct 8, 2026

Original 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 requirements:
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.

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

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.

Apply About employer

More about this job

Responsibilities

The developer will design, develop, test, and maintain Core Java desktop applications for subsurface and geoscience engineering workflows. They will collaborate with cross-functional teams to translate product requirements into secure, reliable, and maintainable software solutions.

Requirements

Candidates must hold an undergraduate degree in Computer Science or a related discipline with 0 to 2 years of experience, or 3 years of related experience. Strong foundational knowledge of software development, data structures, and object-oriented design principles is required.

Skills

Core Java
Software Development
Object-Oriented Programming
Unit Testing
Automated Testing
Regression Testing
Software Troubleshooting
Debugging
Code Review
Source Control
Software Documentation
Application Security
Engineering Software
Scientific Software
Subsurface Applications

Visa sponsorship

Not detected in the job text

Keywords

Core Java
Software Development
Desktop Applications
Subsurface
Geoscience
Engineering
Object-Oriented Design
Unit Testing
Automated Testing
Regression Testing
Source Control
Application Security
Agile
Cloud
AI
Advanced Analytics
Debugging
Code Review
Technical Documentation
Computer Science
Data Structures
Software Architecture
Energy Industry
Landmark
Halliburton
Jupiter Subsurface

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