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Software Performance Engineer Jobs In Oshawa, Ontario - 76 Job Positions Available

1 – 20 of 76 jobs
Adamson Systems Engineering jobs

Adamson Systems Engineering is expanding its Engineering team and is looking for an additional Firmware Engineer who is passionate about embedded systems and innovation. This role offers the opportunity to work on industry-leading professional audio products, contributing

Adamson Systems Engineering  1 day ago

A leading civil and industrial construction contractor is seeking a Senior Estimator – Civil Construction to manage estimating and pre-construction activities for complex infrastructure and industrial projects across Ontario. This role is responsible for preparing detailed

Head Hunter Workforce Solutions  1 day ago
Affirm jobs

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. Affirm is building the next generation of customer

Affirm  16 days ago
Cpus Engineering Staffing Solutions Inc. jobs

Lead the way in quality software delivery as a Senior Automation Engineer. This hybrid role focuses on automation strategy development and performance testing within a collaborative environment. You will implement and optimize automation processes that cover functional, performance, and integration

Cpus Engineering Staffing Solutions Inc.  16 days ago
Ontario Power Generation Inc. jobs

Job Title: Software Engineer, Full Stack Posting Start Date: 25/08/2026 Posting End Date: 09/09/2026 Status: Temporary 36 months Number of Openings: 1 Education Level: Four-year university education in Computer Science, Software Engineering or a related field. Shift: Days Travel

Ontario Power Generation Inc.  16 days ago
Cpus Engineering Staffing Solutions Inc. jobs

A leading staffing firm is seeking a Senior QA Automation Engineer to implement and optimize automation strategies for high-quality software development. The role, located in Oshawa, involves collaborating with teams to ensure comprehensive test coverage. Candidates should have

Cpus Engineering Staffing Solutions Inc.  16 days ago
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Cpus Engineering Staffing Solutions Inc. jobs

We are currently requesting resumes for the following position : Lead Software Engineer Developer Resume Due Date : Monday, December 15th, 2025 (5:00PM EST) Job ID: 25-198 Number of Vacancies : 2 Level :MP5 Duration : 12 Months

Cpus Engineering Staffing Solutions Inc.  2 days ago
Ontario Power Generation jobs

Status: Temporary 36 months Number of Openings: 1 Education Level: Four-year university education in Computer Science, Software Engineering or a related field. Base Location: 1908 Colonel Sam Drive, Oshawa, Ontario L1H 8W8 Shift: Days Travel Required: 0%

Ontario Power Generation  14 hours ago
Applicantz jobs

100% remote positon. We are looking for a Senior Full Stack Frontend Engineer to join a team building next-generation web experiences focused on 3D, XR, and collaborative workflows . You will work on modern, high-performance web applications that

Applicantz  17 hours ago
General Motors jobs

Vacancy Status This posting is for an existing vacancy within the organization and is open to new applications. Job Description Vacancy Status This posting is for an existing vacancy within the organization and is open to

General Motors  16 days ago
Cpus Engineering Staffing Solutions Inc. jobs

Location: 1908 Colonel Sam Drive, Oshawa Work Mode: Hybrid – 3 days remote Hours per Week: 35 hours Hourly Rate: $92.58 Job Overview As a Staff Data Engineer/Data Architect, you will be responsible for leading the architecture,

Cpus Engineering Staffing Solutions Inc.  16 days ago
Cpus Engineering Staffing Solutions Inc. jobs

We are currently requesting resumes for the following position :Senior QA Automation Engineer Developer Resume Due Date :Friday, January 23rd, 2026 (5:00PM EST) Job ID: 26-004 Number of Vacancies : 1 Level :MP4 Duration : 12 Months

Cpus Engineering Staffing Solutions Inc.  16 days ago
Scotiabank jobs

      Requisition ID: 266584  Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture.   Scotiabank continues to be an industry leader for Payments technology and innovation. We have

Scotiabank  13 days ago
Astra North Infoteck Inc. jobs

IBM Sterling File Gateway (SFG) - Engineer Location: Scarborough, Ontario We are seeking a Senior Software Engineer with strong expertise in IBM Sterling File Gateway (SFG), Global Mailbox, and Connect:Direct to support critical enterprise file transfer platforms that enable

Astra North Infoteck Inc.  12 days ago
ThunderSoft jobs

Assignment Duration: 12 months (extension subject to performance and overall fit) HIL Specialist Job Description The successful candidate will be on the forefront of realistic automotive mechatronic simulation environments which allows for faster development cycles for all

ThunderSoft  8 days ago
CIMA+ jobs

Company Description Welcome to a commitment to sustainable development you can relate to.   Welcome to people who like people, to brilliant minds, tomorrow’s visionaries, challenge seekers, collaborators, and those with an entrepreneurial spirit in their DNA.  

CIMA+  5 days ago
CIMA+ jobs

Company Description Welcome to a commitment to sustainable development you can relate to.   Welcome to people who like people, to brilliant minds, tomorrow’s visionaries, challenge seekers, collaborators, and those with an entrepreneurial spirit in their DNA.  

CIMA+  5 days ago

Location:Hybrid in Oshawa, Oakville or St. John, New Brunswick Status: Regular,Full Time Education Level: Bachelors degree in electrical engineering Travel: Yes (approximately 10%) Expected Salary: $130,636.28 to $165,999.08 (dependent on level of experience) LETS ADVANCE TOGETHER

Laurentis Energy Partners  2 days ago
Cpus Engineering Staffing Solutions Inc. jobs

We are currently requesting resumes for the following position : Kubernetes Engineer Resume Due Date : November 12th, 2025 (5:00PM EST) Job ID: 25-183 Number of Vacancies: 2 Level: MP4 Duration: 12 Months Hours of work: 35

Cpus Engineering Staffing Solutions Inc.  2 days ago
Cpus Engineering Staffing Solutions Inc. jobs

We are currently requesting resumes for the following position: Data Engineer Resume Due Date : Friday, October 10, 2025 (5:00PM EST) Job ID : 25-167 Number of Vacancies : 3 Level : MP4 Duration : 12 Months

Cpus Engineering Staffing Solutions Inc.  2 days ago

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