senior backend engineer python aws jobs in Toronto

Ccube is hiring a Senior Data Architect to design enterprise-scale cloud data platforms on AWS/Azure. You will lead data architecture, build robust pipelines and guide data engineering teams in a hybrid Mississauga setup.The role emphasizes governance, security, cost optimization and scalable solutions, with hands-on engineering and strategic architecture...

At Affim, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. As we build Affim's advertising platform and evolve Marketplace into a best in class shopping destination, the ability to route and discover is one of the greatest levers for...

Reffie is a full-featured workflow operating system for residential leasing teams across the United States and Canada. Property management software hasn’t meaningfully changed in decades. Leasing teams still juggle a dozen inboxes, spreadsheets, and portals to do their jobs. We’re replacing that mess with one fast, modern platform that consolidates...

Job Overview We are looking for a Senior Software Engineer with experience in building highly scalable solutions based on a microservices architecture. As a Senior Software Engineer, you will be working with a highly skilled cross‑functional team to enhance our core banking platform. Job Title Sr Python Developer Location: Toronto, 5 days onsite Job Type:...

At Affim, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. As we build Affim's advertising platform and evolve Marketplace into a best in class shopping destination, the ability to route and discover is one of the greatest levers for...

Seeking a Senior Backend Engineer to design and implement secure, scalable backend systems using AWS, Kubernetes, and IaC, collaborating with cross-functional teams in a fully remote role.

Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Inadev Driving Global Hiring Excellence | Senior Talent Acquisition Manager | IT & Product Engineering Hiring | India, US & Australia | 18+ Years in Talent… Experience: 6+ years Location: Toronto, Canada - 3 days' work from office (WFO) Required...

Who we are For decades, insurance software has been built around rigid forms, portals and call centers that create friction for customers and drag for teams. Even as AI has advanced, most insurance work is still manual, slow and spread across disconnected systems. General Magic builds AI agents that handle quoting, follow-ups, document collection,...

Overview The Backend Engineer on the AI Platform team plays a critical role in building and evolving the backend systems that power internal products, customer-facing capabilities, AI-enabled workflows, and operational decision-making across the organization. This role is responsible for designing, building, testing, and operating reliable, scalable, and...

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 Diversity is reflected in our people stories across our...

Python Developer with SQL Toronto, ON (Hybrid) Long Term Job Description 7+ years of development experience Background in Python development; experienced with Python libraries Strong SQL background Show aptitude for adapting to new technologies About Iris Software Inc. With 4,000+ associates and offices in India, U.S.A. and Canada, Iris Software delivers...

View all jobs Senior Software Engineer, Agentic Systems Toronto, ON Engineering Hybrid Full-time Asepha is based in New York and Toronto, building agentic solutions that re-imagine how medications are prescribed, verified, and supported across the pharmacy ecosystem. Backed by $4M in funding and trusted by multiple Fortune 50 healthcare organizations,...

A prestigious role awaits for a Python Developer specializing in cloud-based solutions within FinTech. This hybrid position offers up to three onsite days per week at 44 King Street W.This mid-senior level contract runs until April 30, 2026, with potential extensions based on your contributions. Key skills include hands-on Python experience with frameworks...

About Kaseya Kaseya is the leading provider of AI-powered IT management and cybersecurity software, serving Managed Service Providers (MSPs) and internal IT organizations worldwide. Our comprehensive platform helps organizations efficiently manage, secure, and automate their IT environments, driving operational efficiency and long-term business...

About the Role As a Senior Software Engineer, you will work closely with product owners, engineering teams, and technical leads on our next generation data feed platform. This role is primarily focused on building Python‑based data pipelines and file‑based data delivery systems on AWS. You will architect and implement solutions for delivering data in...

Purolator is seeking a backend-focused software engineer to design, implement, test, and operate high-volume logistics services in Java. You will own end-to-end services, from API contracts to data modeling in PostgreSQL and deployment in AWS, with a focus on reliability and maintainability.This role emphasizes depth over breadth, collaboration with teams,...

Mandatory Skills Description Core Skills: Proven experience in software quality engineering, including functional, regression, and integration testing Hands-on experience with test automation frameworks (e.g., Selenium, Pytest, or similar) Solid understanding of API testing (REST) and ability to write and maintain automated test suites Experience with...

Position: Senior Software Engineer. Company: Edgecom Energy. Seniority level: Mid‑Senior level. Employment type: Full‑time. Job function: Engineering and Information Technology. Edgecom Energy is a purpose-driven clean-tech software company delivering cutting‑edge energy management solutions across Canada and rapidly scaling throughout North America....

Data Engineer (AWS / Snowflake / DBT / Airflow / Informatica IICS) About Act Digital Act Digital is an international IT consulting firm with 5,000+ experts worldwide , supporting leading organizations in their digital transformation. In Canada, we specialize in Data & AI, Cybersecurity, Cloud & Infrastructure, and Software Delivery . We are currently...

Contribute to innovative projects as a Senior Python Developer in the Total Fund Management team, focusing on cloud-native application development. This role is perfect for autonomous individuals. Our ideal candidate is someone who thrives in ambiguous environments and possesses a strong track record of independent project delivery. You will engage with...