senior optimizer test engineer sql jobs in Toronto

DoorDash is building the world's most reliable on-demand, logistics engine for delivery. We are continuing to grow rapidly and expanding our Engineering offices globally! We are looking for Senior iOS Engineers to build and maintain a large scale 24x7 global infrastructure system that powers DoorDash's 3-sided marketplace of Consumers, Merchants and...

Job DescriptionWhat's the opportunity?At RBC Borealis, you’ll be joining a team of leading researchers and software engineering specializing in machine learning. You will have access to rich and massive datasets, and to computational resources to support novel product development touching machine learning areas such as generative AI, natural language...

Secure Every Identity, from AI to Human Identity is the key to unlocking the potential of AI. Okta secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. This work requires a relentless drive to solve complex challenges with real-world stakes. We are looking for builders and owners who operate...

Senior Machine Learning Developer Location Montreal, Quebec, Toronto, or Ontario About Numa Numa is building the platform to power AI-native dealerships, rearchitecting automotive service and sales with advanced AI agents that automate customer interactions, streamline operations, and reimagine how dealerships work. Numa integrates AI into every aspect of...

Put your Java skills to the test as a Senior Java Software Engineer in Toronto, engaging directly in developing maintainable and high-quality applications. Embrace on-site collaboration and TDD principles to deliver excellence. This full-time role requires a seasoned developer to create innovative Java solutions while applying best practices in coding and...

Overview: As a Senior Platform Engineer, you will sit at the intersection of infrastructure reliability and developer experience. You will not only maintain the scalability of our Kubernetes based cloud environment but also work collaboratively on the shift toward a self-service platform model. In this role, you will apply a software engineering mindset to...

This hybrid role requires working in the office two days per week. With millions of diners, 70,000+ restaurant partners and 25+ years of experience, OpenTable, part of Booking Holdings, Inc. (NASDAQ: BKNG), is an industry leader with a passion for helping restaurants thrive. Our world-class technology empowers restaurants to focus on what matters most -...

Advance your career as a Senior Data Engineer at RAVL, driving the design of data pipelines critical for decision-making. Utilize your expertise in data processing and cloud ecosystems to enable high-quality analytics. As a Senior Data Engineer, you'll be responsible for designing resilient, scalable ETL/ELT data pipelines that support our clients'...

Drive backend innovation as a Senior Backend Engineer at Everand. Work on systems that enhance the discoverability and personalization of reading experiences for users worldwide. This position emphasizes backend reliability, technical mentoring, and collaboration with various teams including product and design. You'll be responsible for establishing the...

Advance your career as a Senior AI Engineer with Tiger Analytics, focusing on Generative AI solutions and full-stack development. Utilize your extensive experience with Python and AWS to lead transformative projects. This role requires at least 7 years of deep-rooted experience in AI engineering and software development. You will be responsible for...

Elevate your career as a Senior Software Engineer with Momentum Financial Services Group, focusing on backend systems and cloud integration. This hybrid role combines technical leadership with the mission to provide essential financial services to communities. As a key member of the engineering team, you will spearhead the evolution of integration platforms...

We are currently requesting resumes for the following position: SAP Implementation Test Lead Resume Due Date:Monday, August 25, 2025 (5:00PM EST) Number of Vacancies: 1 Level: Senior Duration: 24 Months Hours of work:35 Hours per week Location: 700 University Ave, Toronto – CHQ Work Mode: Hybrid 2 days remote Job Overview - As an SAP...

Join Tactable as a Hybrid Senior Engineer specializing in Cloud and Data. Your role focuses on creating high-impact software solutions for significant organizational transformations. In this technical leadership position, you will address critical engineering challenges, designing and implementing data pipelines while collaborating closely with clients....

RVA invites applications for a Senior Project Engineer to oversee transportation infrastructure projects. Bring your civil engineering expertise to lead initiatives that optimize road design and safety. You will focus on roadway designs and drainage systems, enhancing functionality and stormwater management. This role involves engagement with project teams...

Lead cloud initiatives as a Senior Cloud Application Engineer in hybrid work settings from Toronto. Drive key modernization projects with top-tier stakeholders and technical teams. In this position, you will serve as a specialized technology leader with a focus on cloud architecture and enterprise transformation. Your responsibilities will include mentoring...

About The RoleWe are seeking an experienced Senior Azure Cloud Platform Engineer to join our team, focused on designing, deploying, and supporting enterprise-grade Azure data and analytics platforms, including Power BI.Toronto Min 3 days WFO Day 1 OnsiteAbout The RoleWe are seeking an experienced Senior Azure Cloud Platform Engineer to join our team, focused...

Pursue a challenging role as a Backend-Focused Senior Software Engineer in a hybrid working setup. You'll be responsible for designing and implementing scalable backend systems that drive complex document analysis. This senior position emphasizes backend work, where you’ll engage in API design and data processing while also having the opportunity to work...

At Lyft, our purpose is to serve and connect. We aim to achieve this by cultivating a work environment where all team members belong and have the opportunity to thrive. Lyft is looking for software engineers from a scope of disciplines. We are growing our team with people who want to build, improve and incorporate technologies that make the lives of our...

Capco in Toronto is seeking a Senior Software Engineer to design, develop, and maintain enterprise web applications for financial services clients. You will contribute across the full software development lifecycle and collaborate with distributed teams to deliver high-quality solutions.The role emphasizes strong technical judgement, hands-on coding in C#,...

## Senior Analytics Engineer, Enterprise Analytics & AdvisoryApply: Toronto, ON: Full time: Posted Today: End Date: October 6, 2026 (20 days left to apply): 2618390We’re building a relationship-oriented bank for the modern world. We need talented, passionate professionals who are dedicated to doing what’s right for our clients.At CIBC, we...