senior optimizer test engineer sql jobs in Toronto

Take the lead as a Software Testing Engineer at Coursera, focusing on improving test infrastructure and driving quality initiatives for a global learning audience. Your work will empower engineers. In your role at Coursera, you'll play a crucial part in enhancing the quality of our learning platform by optimizing testing infrastructure. By collaborating...

Job Summary This position is responsible for maintaining Porter’s ancillary revenue product portfolio and implement new ancillary product offerings in order to maximize revenue using analysis and optimization techniques. This position reports to the Director, Revenue Management Pricing. Duties & Responsibilities - Implement and maintain Porter’s...

Iris's direct client, one of the Top 5 Bank in Canada, is looking to hire a Senior QA Developer - AI SDET for a long-term opportunity at Toronto, ON (Hybrid). Our client is a Canadian multinational financial services company and the largest bank in Canada by market capitalization. The bank serves over 17 million clients and has more than 89,000 employees...

At Equifax, we are moving past passive AI chat interfaces to build the future of autonomous workflows. We are creating intelligent, self‑correcting multi‑agent systems that can navigate complex software environments, utilize external tools, and solve open-ended business problems with minimal human intervention. To ensure these systems are safe, reliable,...

Senior Systems Testing/QA Specialist Work Arrangement: 5 days onsite Experience Level: Senior Position Overview We are seeking a Senior Systems Testing/QA Specialist with 10+ years of experience supporting enterprise-level applications and large-scale IT systems. The successful candidate will be responsible for developing comprehensive testing strategies,...

We are looking for an ETL QA Engineer with strong experience in Databricks and PySpark, combined with hands-on exposure to AI-assisted development and prompt engineering. The ideal candidate will validate large-scale data pipelines, ensure data quality, and leverage tools like GitHub Copilot, GitHub Actions/Runners, and AI agents to improve testing...

Signalling Test and Commissioning Tester (Senior) Leading societies to a low carbon future, Alstom develops and markets mobility solutions that provide the sustainable foundations for the future of transportation. Our product portfolio ranges from high-speed trains, metros, monorail, and trams to integrated systems, customised services, infrastructure,...

Become a pivotal part of our QA team as a Testing Engineer focused on Playwright automation. This role emphasizes quality assurance through developing and executing test strategies. We are searching for a QA Testing Engineer with hands-on experience in Playwright automation. You will carry out UI, functional, regression, and integration tests while...

Advance your career as a Senior Systems Testing and QA Specialist, applying your extensive QA experience in a vital healthcare setting. Engage in testing critical enterprise systems effectively. In this key role, you will leverage your expertise in preparing test plans, conducting defect management, and automation testing. Your hands-on experience with APIs...

Initially built to take the pain out of peer-to-peer payments, Cash App has grown from a simple product with a single purpose to a dynamic ecosystem, developing unique financial products, including Afterpay/Clearpay, to provide a better way to send, spend, invest, borrow and save to our 50+ million monthly active customers. Today, Cash App has thousands of...

Location: Toronto Role: Data Analyst with strong technical and communication skills. This role involves working closely with business leads and executives to translate data into actionable insights. The ideal candidate will have a solid foundation in SQL, relational databases, and experience with Business Intelligence tools, preferably Power BI. Key...

Oho Group is seeking a Senior Compiler Optimization Engineer for AI Accelerators in Toronto, Canada. You will own optimizations within a new compiler and software stack designed for high-performance accelerated computing, focusing on transforming models and graphs into efficient programs for a novel accelerator architecture. You will design graph and...

RQ09306 - Systems Testing/QA Specialist - Senior Job Openings RQ09306 - Systems Testing/QA Specialist - Senior About the job RQ09306 - Systems Testing/QA Specialist - Senior Responsibilities Provides advice on the testing strategy, test plans, the selection of testing tools, and the identification of resources required for testing Plans and organizes...

Job Overview We are building a modern data platform centered on Snowflake and we re seeking a Snowflake-focused data professional to design, build and operationalize Snowflake-native solutions. The role combines advanced Snowflake development (Snowpark, Streams & Tasks, Snowpipe), data architecture and platform engineering to deliver performant, secure,...

RQ11448 Senior Systems Testing / QA Specialist Location: 40 St. Clair Ave. W, Toronto, ONWork Model: 100% Onsite – 5 days/weekSecurity Clearance: Not requiredRole Overview We are seeking a Senior Systems Testing / QA Specialist to support enterprise-level IT projects for the Ontario Government. The successful candidate will lead comprehensive testing...

About Kinaxis Are you looking to join an innovative, market-leading company where you can truly elevate your career? At Kinaxis we are serious about culture, we are serious about technology, we are serious about customers, and we are serious about not taking ourselves too seriously. If you are looking to be part of an incredible growth story, then we might...

RQ08637 - Systems Testing/QA Specialist - Senior Job Openings RQ08637 - Systems Testing/QA Specialist - Senior About the job RQ08637 - Systems Testing/QA Specialist - Senior Description The resources will be working on back-end integration, web service, and API testing. Plan, document and execute both manual and automated API test cases for:...

Photonics Test Engineer - Data Analysis (Hybrid) Xanadu’s mission is to build useful quantum computers. We are a team of learners, innovators, and problem solvers, creating technology that has never been built before. As a Photonics Test Engineer, you will join our Test and Measurement team to build the software that drives the analysis and measurement of...

Signalling Test and Commissioning Tester (Senior)Leading societies to a low carbon future, Alstom develops and markets mobility solutions that provide the sustainable foundations for the future of transportation. Our product portfolio ranges from high-speed trains, metros, monorail, and trams to integrated systems, customised services, infrastructure,...

RQ08782 - Systems Testing/QA Specialist - Senior Job Openings RQ08782 - Systems Testing/QA Specialist - Senior About the job RQ08782 - Systems Testing/QA Specialist - Senior Responsibilities: Provides advice on the testing strategy, test plans, the selection of testing tools, and the identification of resources required for testing Plans and organizes...