senior optimizer test engineer sql jobs in Toronto

Manulife's Experience Office is seeking a Senior Software Engineer to design, build, and enhance innovative solutions across the full software lifecycle. You will work on scalable APIs, data solutions, and web applications in a fast-paced Agile team, mentoring peers and upholding engineering excellence.The role requires 7+ years of software development...

A data solutions company in Toronto is looking for a Senior Data Platform Engineer to design, build, and scale data platforms for mission-critical government technology solutions. The ideal candidate will have over 6 years of experience in data engineering, strong cloud platform expertise, and proficiency in SQL and programming languages. Responsibilities...

About the Role 99Pledges a fundraising technology platform that powers online donation campaigns for organizations, teams, and individuals through our flagship product and through white-label deployments for partners. We process real money at scale, so correctness, reliability, and security are core to everything we build. We’re looking for a Senior...

Lead the development of impactful technologies as a Senior Full-Stack Engineer in a mission-driven healthtech environment. Collaborate on building scalable products that enhance patient and pharmacist interactions in a rapidly growing startup. In this critical role, you will architect solutions crucial to the customer experience across multiple web...

Elevate user experiences at Speechify as a Senior Software Engineer. Focus on building efficient services and product SDKs that empower users to learn better. In this role within the Core Experiences Team, you will be essential in enhancing our product's infrastructure. Collaborate deeply with various Product Teams to scope projects and optimize...

Join Stream as a Senior Engineer focused on Cloud Infrastructure, enhancing our platform's scalability while executing a strategic move to GCP. This role offers a hybrid work model and significant autonomy. As part of a lean team, you will play a crucial role in the transition from AWS to GCP while designing real-time infrastructures. Your engineering...

What if you could redefine what's possible? With us, you can. You want Purpose. Growth. Opportunity. People who get it. We are the home of ambitious, passionate, and innovative world shapers. With an unmatched breadth and depth of engineering, advisory and science-based expertise, our global minds unite to power local solutions. We are pathfinders and...

About Air-tek Air-tek is a Canadian-based software company with a powerful suite of unique products that have already achieved a significant share of a huge global market. The product market fit is excellent, and customers are lining up to buy. Although our global customers know us, we intentionally operate in stealth mode during this growth phase. Our...

Job Description Job Description About Us YuJa, Inc. is a leading provider of cloud-based digital compliance and accessibility solutions for regulated sectors worldwide. Serving clients in higher education, K-12, government, and healthcare, YuJa enables organizations to meet evolving regulatory demands while delivering engaging, secure, and accessible...

Become a Senior Software Development Engineer in Test (SDET) at Emburse and help shape the future of automated testing. Collaborate with a dedicated team in a dynamic Agile environment. As a senior member of the Emburse engineering team, you will be instrumental in building automated tests that ensure application performance and reliability. Your role will...

Job Description WHAT IS THE OPPORTUNITY? RBC Capital Markets is a leading global investment banking company dedicated to providing services in banking, finance, and capital markets to corporations, institutional investors, asset managers, and governments globally. The Funding and Liquidity Technology group within RBC Capital Markets' Quantitative and...

About Xanadu: Xanadu’s mission is to build quantum computers that are useful and available to people everywhere. At Xanadu, we are learners, innovators, researchers, collaborators and problem solvers. We are creating something that has never been built before. What we are doing is extremely hard, the classic moon shot. Few people in their life will be able...

Take your expertise to the next level with Index Exchange as a Senior Storage Engineer focused on Ceph. Based in Toronto, this role suits experienced AdTech professionals. In this senior capacity within the Technology Operations team, you will directly influence the effectiveness of storage procedures for Index Exchange. Your experience with Ceph will be...

As a Senior Application Security Engineer, you will provide hands‑on technical delivery for the migration of Web Application Firewall (WAF) capabilities to Cloudflare and/or Akamai. You will work closely with architecture, security, network, and application teams to execute migration waves, onboard applications, implement security policies, and support...

Who We Are Tetra Digital Group is Canada's leading institutional digital asset infrastructure provider, and right now, we're at an inflection point five years in the making. As Canada's first and only regulated digital asset custodian, we've built the institutional foundation the market now demands. We're backed by Urbana Corporation, National Bank, ATB...

RQ09130 - Systems Testing/QA Specialist - Intermediate Job Openings RQ09130 - Systems Testing/QA Specialist - Intermediate About the job RQ09130 - Systems Testing/QA Specialist - Intermediate Description Note: This contract will require the consultant to work from the office location 3 days per week with the remaining 2 days being worked...

... create world-changing products using God-given talents . .PROJECT DESCRIPTION:We are building a vertical SaaS platform that helps tattoo artists and studios manage their day-to-day business operations through a single platform. The product streamlines appointment bookings, scheduling, deposits, payments, client communication, flash drops, and...

Drive healthcare innovation at PocketHealth as a Senior Software Engineer. This hybrid role focuses on cloud infrastructure that empowers countless healthcare providers and patients. Become a part of PocketHealth's mission by developing foundational systems and critical infrastructure needed for healthcare digitization. Your work will involve working...

EverPro is seeking a Senior Software Engineer - Growth based in Canada. This senior role focuses on building and supporting the long-term growth of a widely used invoicing platform. You will mentor engineers, shape the roadmap with product, and ensure scalable, maintainable solutions through automated testing and strong engineering practices.The role is...

HelloFresh Canada in Toronto, ON is seeking a Senior Software Engineer (Backend) to design, build, and operate scalable backend services using Python and FastAPI. You will enhance an internal planning engine, collaborate with data analysts and planners, and contribute to an evolving, event-driven architecture leveraging AWS, Docker, and Airflow.You will also...