senior backend engineer python aws jobs in Toronto

Inclusion without Exception 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...

Elevate your career as a Hybrid AWS Data Engineer in Toronto, ON. This long-term contract role demands expertise in Python, PySpark, and SQL to develop robust data pipelines for banking applications. We seek an experienced AWS Data Engineer for a Toronto-based project lasting over a year. You will build scalable data processing solutions and work with...

HOOPP’s Information Technology division seeks a Senior Cloud Security Engineer to influence security decisions, design robust controls, and guide cloud security across AWS+Azure. You will partner with Infrastructure and Cloud teams, delivering secure-by-design architectures and proactive risk mitigation within HOOPP's cloud-first strategy. The role...

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: Software Engineer Type: Contract Compensation: $40–$50/hour ...

AWS Cloud Platform Engineer – Azure & Automation Job#: 3012787 Client: Big Five Bank.Terms: Contract through October 2026.Location: Hybrid twice a month is preferred with an office in Downtown Toronto; however, open to remote for the right candidate with EST working hours. Project Overview The Bank is seeking a Cloud Platform Engineer to support the...

Join our team as a Senior Python Developer focusing on Linux services. Design, develop, and manage Python backend systems using robust Linux management skills. We seek a strong Python Developer with 7+ years of experience to create backend services and automation tools in Python 3.x. Your role will involve building RESTful APIs and operating within Linux...

Contribute to AWS Marketplace's success as a Software Development Engineer II. Shape software access for millions by designing distributed systems for a thriving commerce platform. At Amazon Development Centre Canada ULC, you will be central to implementing scalable, highly available services that handle significant transaction volumes. This role emphasizes...

Become a pivotal part of CI Financial as an AWS Cloud Platform Engineer. Design innovative cloud infrastructures and automate deployment processes to ensure efficient operations. This role involves working alongside IT Infrastructure Specialists to create robust cloud solutions tailored to dynamic business requirements. The successful candidate will...

About Terminal Terminal builds telematics data infrastructure for the commercial fleet industry. Commercial auto insurers and fleet software companies, including industry leaders like Intact Insurance, depend on our platform to access GPS, speeding, and vehicle data from 330+ telematics providers. We recently raised our Series A led by Battery Ventures and...

Who we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies - from the world’s largest enterprises to the most ambitious startups - use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount...

AWS Tech Lead Job Type: Full Time Location: Toronto, ON Work Model: Onsite Primary Skills: AWS Lambda & API Gateway, Node.js/Java/Python, CI/CD & Microservices Job Description We are seeking an experienced AWS Tech Lead with 10+ years of experience to lead backend engineering initiatives and ensure high-quality AWS solution delivery. The role involves...

Elevate your career as a Senior Python Software Developer at Xanadu. Help shape the future of quantum computing by developing reliable and scalable AI research systems. You will work closely with researchers to architect systems that meet their technical needs while ensuring high performance and usability. Your role involves leading development teams,...

BitGo (NYSE: BTGO) is the digital asset infrastructure company delivering custody, wallets, staking, trading, financing, stablecoins, and settlement services from regulated cold storage. Since 2013, BitGo has focused on accelerating the transition of the financial system to a digital asset economy. BitGo maintains a global presence and multiple regulated...

Johnson Service Group (JSG) in Toronto is looking for a senior Data Engineer who can take ownership of end-to-end data solutioning. You will design, develop, and maintain scalable data pipelines and analytics using Python, SQL, Scala, Spark, and Databricks, with Azure cloud services.The role is hybrid (3 days per week in Toronto) and requires independent...

Who we areFor 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,...

Build, deploy and operate Python services on Linux. The role demands strong Linux fundamentals — including sudo, systemd, shell scripting and permissions — alongside production-grade Python engineering.Key ResponsibilitiesDesign and develop backend services and automation tooling in Python 3.x.Build and consume RESTful APIs using FastAPI / Flask /...

Senior/Staff Python Developer Role: Full-time, hybrid role based in Downtown Toronto Level: Senior to Staff (IC) seniority Compensation: $150,000 to $200,000 base CAD (depending on Seniority) We don’t separate backend and frontend. Engineers here own problems end to end. This role is primarily backend focused using Python and Flask, but you will...

Step into a leadership role as a Lead Backend Engineer for AI at Thomson Reuters, focusing on cutting-edge platform services. Your contributions will enhance scalability and reliability within a collaborative, hybrid workplace. In this pivotal role, you'll provide technical guidance on the architecture and deployment of systems vital for AI agent workflows....

Seeking a Senior Backend Engineer to design and build cloud-native AWS solutions using microservices and serverless architectures, ensuring security and collaborating with teams.

Seize the opportunity to shape the future of technology with our AI Engineer position focusing on AWS serverless and generative AI solutions. Enhance developer productivity through innovative AI applications. We are searching for a skilled AWS AI Engineer to design AI-powered applications and workflows, utilizing Amazon Bedrock and agent-based architectures....