Home > About the IESO > Careers


Join A Dynamic Team

As the province's electricity system and market operator, the IESO provides essential electricity services to the people of Ontario. Ontario's power system is changing and the IESO is changing along with it. Its employees are developing new skills in order to embrace the opportunities of this evolving, multi-faceted industry.

The IESO believes in building leaders at all levels and is committed to attracting, retaining and developing a talented, highly professional workforce. Its core values of Respect, Integrity, Customer Focus, Performance, Capability and Adaptability are the principles by which the organization and its employees conduct themselves.

Employment with the IESO 

Employment with the IESO offers the following:

  • The opportunity to work with some of the brightest people in the industry

  • A challenging, fast-paced team environment

  • Excellent opportunities for professional growth

  • Leading-edge technology

Find career opportunities in engineering, information technology, system and market operations, as well as in valued functions that support the IESO's core business such as human resources, communications, customer service, and finance. 

MP-2014-034Engineer/Technical OfficerOperations
MP-2014-033Market Services AssociateCorporate & Employee Relations
MP-2013-085Market Relations Consultant (Account Manager)Corporate & Employee Relations
CT-2014-005Administrative AssistantMarkets & Finance
CT-2014-004 Facilities Services CoordinatorInformation & Technology Services
CT-2014-002Site MaintainerInformation & Technology Services
MP-2014-025Engineer/ Technical Officer – Reliability Compliance SupportOperations
MP-2014-026Engineer/ Technical Officer – Reliability Compliance SupportOperations
MP-2014-024Supervisor, Market Improvement Markets & Finance
MGT-2014-005Senior Project & Portfolio ManagerInformation & Technology Services
MGT-2014-006Talent Acquisition AssociateCorporate & Employee Relations
MP-2014-014Assistant Procurement SpecialistMarkets & Finance
MP-2014-015Senior Engineer/Technical OfficerOperations
MP-2014-020Senior Communications AdvisorCorporate & Employee Relations
MP-2013-082Communications Advisor – Market EducationCorporate & Employee Relations
MP-2013-092Senior Analyst – Market Assessment and Compliance Division (MACD)Market Assessment and Compliance
CT-2014-002Site MaintainerInformation & Technology Services
MP-2014-012Assistant AnalystMarket Assessment and Compliance
MP-2014-009Assistant Analyst - MarketsMarkets & Finance
MP-2014-011Assistant Engineer/Officer - SolutionsInformation & Technology Services
MP-2014-001Engineer/Technical Officer – OperationsInformation & Technology Services
MP-2014-005Engineer/ Technical Officer - Reliability Compliance SupportOperations
MP-2013-100Power System Operator (Operations Officer)Operations
MP-2013-096Engineer/Officer – SystemsInformation & Technology Services

How to Apply

Use the online application form to apply to any of the IESO's posted positions. Your submitted resume may be considered for all open positions for which you qualify. The IESO is an equal opportunity employer.

The information collected will be used to evaluate resumes and select potential candidates. By submitting this resume electronically, you consent to the IESO's collection and subsequent use of your personal information, and you permit the IESO to contact your current or previous employer(s) for the purposes of evaluating your qualifications and suitability for a position at the IESO. Candidates may direct any questions about the collection of this information to Human Resources, Staffing Department, Station A, Box 4474, Toronto, Ontario, M5W 4E5.

Apply Online                  If you have the experience and qualifications for one of our posted positions, please apply online.