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Added 6 mins ago
CO
Director, Health, Safety, & Organizational Resilience
City of Saint John
Saint John, NB
- Full-time
The Director will lead organizational change and influence leaders at all levels of the organization to embed safety, risk management, prevention, and employee well-being into strategic and…
Added 6 mins ago
A
Enterprise Account Manager, Platforms
Adyen
Toronto, ON
- Full-time
…like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for…
Added 6 mins ago
AH
RAI Lead
Alberta Health Services
Calgary, AB
- Full-time
The RAI Lead provides organizational leadership and subject matter expertise related to Resident Assessment Instrument (RAI) practices, education, data quality, reporting, and quality…
Added 6 mins ago
K
Senior Data Scientist – Python, PySpark & Databricks
Kelly
Toronto, ON · Greater Toronto Area, Canada
- $80 to $90 CAD / hour
- Contract
Work independently as a senior lead and may manage and direct activities related to analysis, design and support of technical data management solutions on various projects ranging in…
Added 6 mins ago
WO
Modality Supervisor – X-Ray - Multiple sites
William Osler Health System
Brampton, ON
- Full-time
…leadership abilities will enable the DI Modality Supervisor to lead and develop a team focused on delivering excellent patient care. The incumbent will support the manager in overseeing all…
Added 6 mins ago
A
Workday Data Migration Lead
Amyantek
Toronto, ON · Greater Toronto Area, Canada
- Contract
We are seeking an experienced Workday Data Migration Lead to lead the end-to-end data migration for a large-scale Workday implementation and HR transformation.
Added 6 mins ago
PC
Risk Modelling Services, Actuarial P&C Director (Bilingual FR/EN)
PwC Canada
Toronto, ON
- Full-time
Lead, manage and grow our Quebec P&C Actuarial Services team, including team development, client service delivery and business growth
Added 6 mins ago
WO
Modality Supervisor – X-Ray - Multiple sites
William Osler Health System
Brampton, ON
- Full-time
…leadership abilities will enable the DI Modality Supervisor to lead and develop a team focused on delivering excellent patient care. The incumbent will support the manager in overseeing all…
Added 6 mins ago
TH
Assistant Store Manager Timmins
The Home Depot Canada
Timmins, ON
- Full-time
Prepare, lead and utilize the Chalk Talk process to communicate store sales, event and promotional activity (Monthly Playbook) to all store associates with a particular focus on customer…
Added 6 mins ago
RT
Field Service Delivery Technician
Real Time Networks
Milton, ON
- Full-time
Founded in 2004, Real Time Networks is an ISO/IEC 27001 certified technology company specializing in smart asset management, including intelligent locker and electronic key management…
Added 6 mins ago
S
Sales Profess.
Schaeffler
Chatham-Kent, ON · Chatham, ON
- Full-time
Schaeffler is a dynamic global technology company and its success has been a result of its
Added 6 mins ago
GG
Vice President of Sales
Godspeed Group
Brantford, ON
- $140,000 to $150,000 CAD / year
- Full-time
Job Summary: We are hiring for our client, a Canadian-based manufacturer and technology company specializing in engineered communications and connectivity solutions serving industrial,…
Added 6 mins ago
G
Product Manager
GreenShield
Toronto, ON
- $94,406 to $142,069 CAD / year
- Full-time
You will lead the development and execution of products and services that align with GreenShield’s strategic goal of enabling efficient care, with a focus on scalable administration…
Added 6 mins ago
V
Finance Project Manager
Vertage
Montreal, QC
- Contract
We are seeking an experienced Finance & Tax Transformation / Continuous Improvement Project Manager to lead and deliver strategic transformation, process optimization, and digital…
Added 6 mins ago
AF
Financial Planning and Analysis Manager
Armstrong Fluid Technology
Toronto, ON · Scarborough, ON
- $110,000 to $130,000 CAD / year
- Part-time
Imagine working at the forefront of innovation in fluid-flow technology, with over 1,400 colleagues across the globe, and contributing to a legacy of excellence that spans eight…
Added 6 mins ago
AC
Health & Safety Specialist
ABL Careers
Toronto, ON · Etobicoke, ON
- Full-time
We are seeking an experienced and proactive Health & Safety Specialist to lead and support our client's Health & Safety programs across warehouse and facility operations. This role is…
Added 6 mins ago
CL
Senior Cloud DevOps Engineer
Charger Logistics Inc.
Brampton, ON
- Full-time
Lead cloud migration strategies and multi-region infrastructure design.
Added 8 mins ago
PC
Senior RAM Engineer
Parsons Corporation
Edmonton, AB
- Full-time
We are seeking an experienced Senior RAM Engineer to lead Reliability, Availability, and Maintainability (RAM) activities for major railway and transit projects. The successful candidate…
Added 8 mins ago
N
Account Manager, Energy and Retail
NVIDIA
Toronto, ON · Canada, Toronto
- Full-time
Would you like to be a part of one of the most exciting companies in technology? NVIDIA the world leader in Visual and Accelerated Computing, is seeking an Enterprise Sales Account Manager…
Added 8 mins ago
Security Specialist
eSentire
Canada
…economic health and stability. By combining open XDR platform technology, 24/7 threat hunting, and proven security operations leadership, eSentire's award-winning MDR services and team of…
Added 8 mins ago
Product Advisor - Jim Pattison Volvo Cars North Vancouver
The Jim Pattison Auto Group
North Vancouver, BC
Continuously develop product knowledge and stay up to date on OEM features, technology, and market trends.
Added 8 mins ago
OH
Senior Product Specialist, Product Implementation
Ontario Health
Toronto, ON
- Full-time
Lead product enhancement, network transition and integration initiatives across cross-functional teams.
Added 8 mins ago
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Lead Implementation Specialist, Payroll / Spécialiste en chef d’implantation, Paie
ADP
Montreal, QC · Dartmouth, NS
- Full-time
ADP is hiring a Lead Implementation Specialist, Payroll
Added 8 mins ago
T
Mainframe Software Engineer II
TD
Toronto, ON
- Full-time
We are seeking a skilled Mainframe Software Engineer II with experience in Host/Mainframe technology. This ideal candidate will have strong development skills and experience working in Host…
Added 8 mins ago
T
Product Manager
TD
Toronto, ON
- Full-time
…growth. Striking the pinch point will be key given Business Lead Demand and the current DC…

Halliburton

Software Developer, Subsurface Applications (Associate - Senior) Landmark

Calgary, AB, T2P 3V4, Canada

Apply About employer

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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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