senior optimizer test engineer sql jobs in Toronto

Enhance software quality and accessibility as a Senior Systems Testing/QA Expert. This role emphasizes manual testing and compliance in the public sector, supporting software integrity. The ideal candidate will have 5+ years in manual testing with a keen focus on AODA compliance and thorough understanding of testing processes. Your expertise will ensure...

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...

Position Description: We are looking for a skilled QA Engineer with experience in data validation, ETL testing, API testing, and cloud-based data platforms. The successful candidate will bring strong analytical and problem-solving skills and the ability to collaborate effectively in a fast-paced environment.This is a hybrid role requiring attendance...

Become a crucial part of Coursera’s mission as a Lead Software Test Engineer, specializing in test infrastructure and automation. Your expertise will enable engineering teams to prioritize quality. In this senior position, you will coordinate with diverse teams to refine testing processes and boost the reliability of software products used by over 300...

Drive the future of AI technology at Magnet Forensics as a Senior Software Development Engineer in Test. Your focus will be on architecting innovative test automation and CI/CD solutions. Magnet Forensics seeks a highly skilled SDET with extensive experience in cloud automation and software development. Your role will include mentoring others, improving...

Company Overview If you are passionate about water and technology, Trinnex is the place for you! Trinnex is a visionary company that is transforming the way water resources are managed and protected. By combining cutting-edge digital technologies, such as sensor/IoT data, models, geospatial data, and AI/machine learning, we create innovative, smart, and...

Talent Acquisition Associate @Integriti | Connecting leading experts with Fortune 500 clients Contract-to-Hire | Initial Duration: 3 to 6 Months About the Role We are seeking an experienced Lead QA Engineer (Test Automation) to join our Fortune 500 client’s Team in North York, Toronto. This hybrid, contract-to-hire position is ideal for someone who...

Join CNL as a Mechanical Testing R&D Engineer, focused on innovative nuclear materials research. You'll engage in high-temperature testing and performance evaluation for next-gen reactors. In this role at the Chalk River site, your mechanical engineering background will help enhance the functionality of advanced materials used in nuclear applications. You...

Direct message the job poster from Tata Consultancy Services Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and...

We're looking for a Junior SQL/ETL Developer for a 6 months contract with high possibility of extension. Role is hybrid with 2 days a week on site in Downtown Toronto. This role is ideal for a hands-on data professional who enjoys working with complex datasets, building reliable ETL processes, solving data issues, and partnering with both technical and...

Citco is seeking a Test Engineer - Data to design and implement automated testing for Databricks-based data pipelines and Lakehouse architectures. You will collaborate with data engineers to ensure data accuracy, reliability, and governance across ETL/ELT processes and Delta Live Tables.The role requires 2+ years in Databricks/Spark, Python (PySpark), SQL,...

As a Senior Software Developer in Test (SDET) at Exchange Solutions, you will play a key role in delivering high-quality, reliable, and defect-free solutions across our core platform and client-facing applications. Working within an agile team, you will help build scalable and reusable solutions aligned with our technology roadmap. You will design and...

About The RoleBlacksmith Agency is scaling its marketing division to support a growing portfolio of PPC and SEO clients across multifamily, B2B and technical verticals. As SEO (Search Engine Optimization) Specialist at Blacksmith, you own strategy, performance and client-facing leadership across paid search, paid social, SEO and conversion...

Direct IT Recruiting Inc. provided pay range This range is provided by Direct IT Recruiting Inc.. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range CA$55.00/hr - CA$64.00/hr Direct message the job poster from Direct IT Recruiting Inc. Business Operations Manager at Direct IT...

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,...

RQ08650 - Systems Testing/QA Specialist - Senior Job Openings RQ08650 - Systems Testing/QA Specialist - Senior About the job Description Responsibilities ~ Participate in business requirements walkthroughs. ~ Analyze business requirements documentation including Use Cases and non‑functional requirements. ~ Contribute to the testing strategy and...

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...

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...

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...

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...