python backend engineer jobs in Toronto

We are hiring a Bookkeeper to maintain accurate financial records, manage daily accounting tasks, and assist with payroll and financial reporting. Full-time Key Details Schedule - Monday to Friday Location - Etobicoke, ON Time - 9:00 AM to 5:00 PM Key Responsibilities Maintain accurate financial records and bookkeeping entries. Manage accounts...

Build scalable Python applications and AI-driven solutions remotely from Canada, focusing on Generative AI, LLMs, and enterprise engineering. This experienced Python and AI Engineer role requires 8+ years of software engineering experience. You will develop enterprise applications, backend services, and reusable AI APIs. The work spans LLM orchestration,...

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...

Validus is looking for a Platform Engineer to join our growing platform team. You'll help improve and support our AWS infrastructure, CI/CD pipelines, and internal developer tooling, working closely with experienced engineers and other technical teams. The platform team is part of the broader technology team working in collaboration with quants, frontend...

The Role We're looking for a Staff Backend Engineer to join our Customer Value Optimization (CVO) tribe at HelloFresh. This is a high-impact individual contributor role sitting at the intersection of Data Science and Backend Engineering. You'll be the technical bridge that turns ML models into reliable, scalable production systems. You'll work across...

Terminal builds telematics data infrastructure for the commercial fleet industry from Toronto. You will own end-to-end backend systems, shaping APIs and platform components used by customers to access data from 330+ providers. Join a team that ships at scale, with in-person collaboration in downtown Toronto. Expect to work on TypeScript/Node.js services...

Armstrong Fluid Technology invites a senior, hands-on Enterprise Developer to join our enterprise architecture team. You will design, refactor, and migrate applications using Python, C#, and .NET while modernizing legacy systems with microservices and cloud-native approaches. You will work on AWS-based cloud deployments, containerization with...

Are you ready to redefine the future of work with cutting-edge AI? At Cresta, we're on a groundbreaking mission to supercharge the effectiveness of knowledge workers, making them 100x more productive, 10x faster, and 10x better. Responsibilities: Play a substantial role in the Cresta Virtual Agents engineering team. Work with Cresta product and engineering...

A renowned gaming company is seeking a Senior Go Developer for a full-time, hybrid position in Toronto. The role focuses on backend microservices development in a high-scale environment. Candidates should have over 5 years of Go experience and understand Go concurrency, frameworks, and SQL databases. The position offers the opportunity to lead strategic...

Architect Web3 backend systems with Robinhood in Toronto, using Go or Python to support scalable crypto infrastructure and wallet products. As a Senior Software Engineer, you will build backend services, infrastructure, and data systems for Robinhood’s crypto, Web3, and wallet offerings. You will solve distributed systems and correctness challenges while...

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...

Principal Python Engineer — ML Infrastructure (AI Training) About The Role What if your Python expertise could directly shape the infrastructure that powers the most advanced AI systems in the world? We're looking for a Principal Python Engineer in Toronto to design and build the data pipelines, annotation tooling, and evaluation systems that leading AI...

Become a Senior Backend Engineer at Docebo, where AI transforms workplace learning. Utilize your backend expertise to drive technical initiatives and enhance user experience through innovative system designs.In this pivotal role, you'll bring over six years of software engineering experience with a focus on backend systems. You will oversee complex projects...

6 month contract Insight Global is seeking a highly skilled Fabric Architect/Engineer to join one of our top insurance clients as they undergo a modernization focused on enabling Microsoft Fabric. This role will support platform enablement and share expertise with the team, working closely with architects to build robust analytics capabilities....

Senior Data Engineer Department: Development - Software Development Employment Type: Permanent - Full Time Location: Toronto Reporting To: Andrew Rawnsley Team and Role We’re looking for a Senior Data Engineer to help design and deliver scalable data solutions that power decision‑making across the organization. In this role, you’ll take...

We're an AI-first global tech company with 25+ years of engineering leadership, 2,000+ team members, and 500+ active projects powering Fortune 500 clients, including HBO, Microsoft, Google, and Starbucks. From AI platforms to digital transformation, we partner with enterprise leaders to build what's next. Embed within client environments, working onsite...

Fivetran is seeking a Staff Software Engineer, Backend to advance the Reverse ETL product line. You’ll integrate data activation across authentication, billing, data models, and UI as a senior member of a distributed, agile team. This full-time role is based in Toronto or Oakland with a hybrid work model offering remote flexibility and in-person...

eBay is building Authentication as a Service and expanding backend platforms. We’re looking for a Senior Software Engineer with a passion for reliable, testable backend systems using Java, Spring Boot, and REST APIs to design, implement, and operate scalable services.You will own automated testing across unit, integration, and API tests, contribute to UI...

MaintainX, a leading mobile-first work execution platform now part of Autodesk Operations Solutions, is seeking a backend software engineer to design, build, and operate public-facing REST APIs and platform services. You will own reliability, CI/CD, testing, and developer experience, collaborating with product, design, and customers to deliver scalable...

Armstrong Fluid Technology invites a senior, hands-on Enterprise Developer to join our enterprise architecture team. You will design, refactor, and migrate applications using Python, C#, and .NET while modernizing legacy systems with microservices and cloud-native approaches. You will work on AWS-based cloud deployments, containerization with...