AltaGas Ltd.

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AltaGas Ltd. is a leading North American infrastructure company that connects customers and markets to affordable, reliable energy solutions across diverse sectors.

Calgary, Alberta

Oil and Gas

1,001–5,000 people

About

We are a leading North American infrastructure company connecting customers and markets to affordable and reliable sources of energy. Every day, we leverage the strength of our people and our assets to connect our customers with premier energy solutions – from the well sites of upstream producers, to the doorsteps of homes and businesses, to markets around the world. With a strong portfolio of assets in some of the fastest growing energy markets, including a prominent position in the Montney basin and Utilities in key U.S. jurisdictions, we are developing an integrated footprint capable of delivering sustained value to shareholders and customers for many years to come.

Open positions

AltaGas - Digital Resource Specialist

On-site · Calgary

Job Description AltaGas - Digital Resource Specialist AltaGas is seeking a Digital Resource Specialist to help strengthen how our Digital organization plans, develops, and deploys its talent. Reporting to the Manager, Portfolio Delivery Excellence and Governance, you will provide insight into resource capacity, demand, skills, and utilization to support portfolio planning and project delivery. You will also help build training, onboarding, and development programs that strengthen capabilities across our Digital teams. You Will: Partner with Digital leaders, Portfolio Managers, and Project…

AltaGas - Lead Operations Engineer, NEBC

On-site · Calgary

Job Description AltaGas - Lead Operations Engineer, NEBC AltaGas is seeking a Lead Operations Engineer - NEBC to provide engineering leadership across an assigned portfolio of operating assets. Reporting to the Senior Manager, Operations Engineering, the Lead Engineer, Operations owns engineering performance across an assigned portfolio of assets and serves as the first formal management layer within the Operations Engineering model. The role leads and develops Operations Engineering staff, aligns technical priorities, risk, investment, and resources across the portfolio, and ensures asset…

AltaGas - Digital Project Manager

On-site · Calgary

Job Description AltaGas - Digital Project Manager AltaGas is seeking a Digital Project Manager to lead technology and business transformation initiatives across our Midstream and Corporate functions. Reporting to the Senior Portfolio Manager, you will manage projects from planning through implementation, partnering with business leaders, Digital teams, systems integrators, and external vendors. You will ensure projects are delivered on time, within budget and scope, and aligned with business objectives. You Will: Lead technology and digital transformation projects from planning through…

AltaGas - Millwright/Heavy-Duty Mechanic, Terminal Operations (REEF)

On-site · Prince Rupert

Job Description AltaGas - Millwright/Heavy-Duty Mechanic, Terminal Operations (REEF) AltaGas is seeking a Millwright/Heavy Duty Mechanic to support mechanical maintenance activities at the REEF Terminal. Reporting to the Mechanical Maintenance Coordinator, this role will focus on maintaining rotating equipment, performing repairs, and supporting reliability initiatives across the facility. Your primary focus will be to ensure all work aligns with AltaGas’ Core Values: safety, collaboration, integrity, inclusion, and learning. This role requires strong organizational skills, attention to de…

AltaGas - Electrician & Instrumentation Technician, Terminal Operations (REEF)

On-site · Prince Rupert

Job Description AltaGas - Electrician & Instrumentation Technician, Terminal Operations (REEF) AltaGas is seeking a skilled Electrician & Instrumentation Technician to join our REEF Terminal Operations team. Reporting to the E & I Maintenance Coordinator, this role will be responsible for maintaining and troubleshooting electrical, instrumentation & control systems and equipment to ensure safe and reliable operations. The Electrician will work closely with Operations and Maintenance teams to support terminal activities. Your primary focus will be to ensure all work aligns with AltaGas’ Co…

AltaGas - E&I Maintenance Coordinator, REEF

On-site · Prince Rupert

Job Description AltaGas - E&I Maintenance Coordinator, REEF AltaGas is seeking an E&I Maintenance Coordinator, based out of Prince Rupert, to support our REEF Terminal Operations team! This role will coordinate daily electrical, instrumentation, controls, and IT maintenance activities at the REEF facility. The facility includes 5kV switchgear, breakers, VFDs and motors, natural gas power generation, DCS and PLC controls, various IT and OT networks, process instruments communicating via HART 4-20, instrument air actuated valves, hydrocarbon flow meters, fire and gas safety detection equipme…

AltaGas - Scheduler, Logistics

On-site · Calgary

Job Description AltaGas - Scheduler, Logistics AltaGas is currently seeking a highly motivated individual to fill a Scheduler, Rail Logistics role. Reporting to the Team Lead, Rail Logistics, the successful candidate will support the rail logistics team, which is responsible for managing product movements of LPGs across North America. This person will require strong interpersonal, analytical, and organizational skills and will work with a high performing team of marketers, analysts, and schedulers. You Will: Support day-to-day scheduling of NGL products (propane and butane) via rail b…

AltaGas - 2027 Utilities Strategy & Commercial Intern

On-site · Calgary

Job Description 1 Position Available Term: 4 Months Start Date: May 3, 2027 About the Role Are you interested in learning how strategy and commercial decisions come together within the utilities industry? AltaGas is looking for a Utilities Strategy & Commercial Intern to join our team for Summer 2027! In this role, you’ll support strategic and commercial initiatives across our Utilities business , gaining exposure to how business priorities are developed, evaluated, and communicated. You’ll work on analysis, business cases, executive materials, performance reporting, and commercial oppo…

AltaGas - Operator 1 – Panel Control Operator, REEF

On-site · Prince Rupert

Job Description AltaGas - Operator 1 – Panel Control Operator, REEF Join AltaGas' REEF Terminal Operations team in Prince Rupert, BC, and be part of commissioning, starting up and operating a large-scale marine export facility that supports AltaGas' global export strategy. REEF brings together sophisticated terminal operations, LPG handling and storage, and marine vessel loading in a 24/7 operating environment. As a Panel Control Operator, you'll be involved from commissioning and ready-for-operations through startup and steady-state operations, giving you the opportunity to build deep kn…

AltaGas - Operator 3, Sundre

On-site

Job Description AltaGas - Operator 3, Sundre AltaGas is seeking an Operator 3 to join our Enerchem Partnership team in Sundre, Alberta. Reporting to the Assistant Plant Manager, this position is responsible for supporting the safe and reliable operation of the Sundre fractionation plant and associated tank farm operations. The Operator 3 will work independently across plant and yard operations while continuing to build broader technical and process knowledge. You Will: Independently complete plant and chemical logs, routine weekly/monthly maintenance, sample collection, and laboratory tes…

AltaGas - Specialist, AI & Data Governance

On-site · Calgary

Job Description AltaGas - Sr. Specialist, AI & Data Governance AltaGas is strengthening how we govern, manage, and improve enterprise data as we scale data products, analytics, automation, and AI. We’re looking for a Senior Specialist, AI & Data Governance to help make our data trusted, measurable, and ready for business use. This is a hands-on, business-facing role for someone who can turn governance principles into practical ways of working, build strong partnerships across business and technical teams, and establish the trusted data foundations needed for analytics and responsible AI. Y…

AltaGas - 2027 Community and Indigenous Relations Intern

On-site · Prince Rupert

Job Description Number of Positions: 2 Term: 4 Months Dates: May 3, 2027 – August 20, 2027 Location: Prince Rupert, BC Hourly Rate: $24.00 - $28.00 per hour About the Role Are you passionate about building strong communities, supporting meaningful engagement, and making a positive impact? As a Community & Indigenous Relations Intern, you'll work alongside AltaGas' Prince Rupert team to support community engagement, communications, and Indigenous relations initiatives. Through hands-on projects and day-to-day responsibilities, you'll gain valuable experience supporting stakeholder engagement…

AltaGas - Senior Manager, Income Tax - Reporting & Compliance

On-site · Calgary

Job Description Role Overview An experienced tax leader in AltaGas' Calgary-based tax function. The role is rsponsible for the global income tax provision and Canadian compliance processes for the AltaGas group. Responsible for staff supervision and development, this leader partners with business and finance teams to accurately communicate tax matters. The Senior Manager, Income Tax actively engages with internally with global tax members and externally with tax authorities, advsiors, auditors and industry peers. People Leadership and Supervision · Supervise a team of staff including assi…

AltaGas - 2027 Corporate Compliance Intern

On-site · Calgary

Job Description Number of Positions : 1 Term: 4 Months Start Date : May 2027 About The Role Are you a strong writer who enjoys learning, solving problems, and finding creative ways to communicate information? As a Corporate Compliance Intern, you’ll gain hands-on experience supporting AltaGas’ Ethics & Compliance team with employee training, policy initiatives, communications, and engagement activities. This is a great opportunity for a student interested in how organizations build a strong culture of ethics and compliance while gaining exposure to projects that work across different t…

AltaGas - Senior Analyst, AI Enablement

On-site · Calgary

Job Description AltaGas - Senior Analyst, AI Enablement AltaGas is scaling enterprise AI through Microsoft 365 Copilot, AI agents, automation, and other approved AI platforms. We’re looking for a Senior Analyst, AI Enablement to help employees and business teams turn AI capabilities into practical, measurable outcomes. This is a business-facing, hands-on role for someone who can make AI approachable, build strong relationships, deliver engaging learning experiences, and work directly with teams to identify and develop valuable AI use cases. You will: Partner with business teams to identif…

AltaGas - Relief Operator, Pipestone Facility

On-site · Grande Prairie

Job Description AltaGas - Relief Operator, Pipestone Facility We are currently seeking a Relief Operator for our Pipestone Facility located near Grande Prairie, AB. This position will work with our full-time operations staff to provide added support, ensuring operational activities are conducted in a safe and effective manner. This position will work with our full-time operations staff to provide added support, ensuring operational activities are conducted in a safe and effective manner. The shift schedule for this facility is 7 days on, 7 days off, rotating night/day shift, 12 hours per d…

AltaGas - 2027 Sustainability Intern

On-site · Calgary

Job Description Term: 4 Months Start Date: May 2027 Number of Positions: 1 About the Role Are you interested in sustainability, environmental performance, and how companies are working toward their ESG goals? AltaGas is looking for a Sustainability Intern to join our team for a four-month internship. In this role, you’ll gain hands-on experience supporting sustainability reporting, data collection, and projects that contribute to AltaGas’ environmental and corporate responsibility initiatives. This is a great opportunity to build your understanding of corporate sustainability while working…

AltaGas - Financial Analyst, Trucking Operations

On-site · Calgary

Job Description AltaGas - Financial Analyst, Trucking Operations AltaGas is looking for a sharp, proactive Financial Analyst to join our Midstream Finance team, supporting the Trucking Operations. This is a great opportunity for someone who enjoys working with data, solving problems, and improving processes. You’ll play a key role in month-end reporting, analyzing operational and capital data, and helping build out cleaner, more effective reporting tools. If you’re strong in Excel and Power Query, love organizing and optimizing workflows, and want to work closely with operations to make a r…

AltaGas - Sourcing Specialist

On-site · Calgary

Job Description Position Summary The Sourcing Specialist is responsible for sourcing, procurement, and contract lifecycle activities for goods and services supporting AltaGas' major capital projects. This role executes competitive sourcing initiatives, supports supplier selection and commercial and contractual negotiations, issues purchase orders, and administers contracts, including amendments, change management, claims support, and closeout, in accordance with AltaGas Supply Chain policies and procedures. Partnering closely with Project Management, Engineering, Legal, Finance, and Supply Ch…

AltaGas - Operator 1 – Panel Control Operator, REEF

On-site · Prince Rupert

Job Description AltaGas - Operator 1 – Panel Control Operator, REEF AltaGas is seeking a Panel Control Operator to join our REEF Terminal Operations team. Reporting to the Shift Supervisor, you will support commissioning and startup (CSU) as well as ready-for-operations (RFO) activities both in the field and in the control room. Following startup, you will operate REEF from a DeltaV DCS control console, managing the flow of propane and butane from railcars through chilling processes into LPG storage and VLGC vessel loading operations. Your primary focus will be ensuring all work aligns wi…