Jobs for senior python backend at Toronto

Compensation: $150,000–$197,000 base salary, plus annual bonus and stock options About the Role We are seeking a Senior Software Engineer to build and scale customer-facing product experiences and the systems that support them. You will work across frontend applications, backend services, APIs, and integrations that power high-impact operational...

We are looking for a highly skilled Senior .NET Backend Developer to join our backend team. In this role, you will be responsible for designing, developing, and maintaining robust and scalable backend systems using .NET technologies. The ideal candidate has a deep understanding of software architecture, clean coding practices, and experience building...

About FaireFaire is a technology wholesale platform built on the belief that the future is local. Independent retailers around the globe collectively represent a multi-hundred-billion-dollar wholesale market that has historically been fragmented and offline. At Faire, we're using the power of tech, data, and machine learning to connect this thriving...

Drive innovation as a Senior API Developer in Toronto, ON, focusing on cloud migration strategies. This hybrid role emphasizes expertise in REST APIs and microservices for application modernization. As a key contributor, you'll lead the analysis and migration of Azure and PCF applications to Atlas. Your responsibilities will include refactoring backend...

Nature & Scope → Your Role at Roots  Are you passionate about ecommerce and software development? Are you excited to learn and use best-of-breed technology to craft the best ecommerce solutions? Do you want to work with exceptional teammates to deliver impactful projects? At Roots we are modernizing our tech stack to prepare for the future of ecommerce...

OverviewSenpilot is the AI system revolutionizing utilities and building the future of intelligent infrastructure. Through a single platform that integrates with the systems utilities already rely on, our AI agents are tackling one of the most consequential and underserved corners of critical infrastructure.Joining Senpilot means joining a team focused on...

Backend Developer - Camunda / Orchestration 08/13/2026 Contract Active Job Description: Job Summary T he Intermediate Backend Developer will build the orchestration/workflow layer for Client Unified Experience, supporting electronic tracking (eTrack) of applications/lifecycle and electronic documents (eDocs). The role involves implementing...

About the job RQ08011 - Software Developer - Senior Description Responsibilities Required to translate technical systems specifications into working, tested applications. This includes: developing detailed programming specifications writing and/or generating code compiling data-driven programs, maintaining, SkillsExperience and Skill Set...

S'more about the teamThe Production Scheduling Technology team builds and maintains the platform that powers how HelloFresh plans, sequences, and optimizes production across our operations. Our team has developed the first iteration of the next-generation internal system with a planning engine that now automates the end-to-end planning process – a system...

This range is provided by Elastify. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range CA$140,000.00/yr - CA$160,000.00/yr Direct message the job poster from Elastify Data and Software Engineering | Delivery and Sales Enablement Associate A fast-growing, Toronto-based private equity firm is...

About LotusFlare LotusFlare is a provider of cloud‑native SaaS products based in the heart of Silicon Valley. Founded by the team that helped Facebook reach over one billion users, LotusFlare was created to make affordable mobile communications available to everyone on Earth. Today, the company focuses on designing, building, and continuously evolving a...

Job Description Toast is recruiting on behalf of an early-stage sports and casino sweepstakes platform building the next generation of fan engagement products. The company is small, fast-moving, and early in its growth, with an ambitious product vision and a team of builders who care deeply about the space. This role is central to that vision: leading the...

Freelance Computational Data Science Expert (Python & SQL)4 days ago Be among the first 25 applicants This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English proficiency. What We Do At Mindrift, innovation...

Job Title: Data Engineer (Python and AWS) Location: Toronto, ON (Hybrid, 3 days onsite) Required Skills: Proficiency in Python. Hands‑on experience with AWS services (EC2, Lambda, S3, RDS, IAM, CloudWatch). Strong understanding of RESTful APIs and microservices architecture. Experience with CI/CD tools (e.g., Jenkins, GitHub Actions, AWS...

At Snowflake, we are powering the era of the agentic enterprise. To usher in this new era, we seek AI-native thinkers across every function who are energized by the opportunity to reinvent how they work. You don’t just use tools; you possess an innate curiosity, treating AI as a high-trust collaborator that is core to how you solve problems and accelerate...

We're working with a company that builds charitable gaming and fundraising products for organizations raising money in the space. From athletics, to healthcare, to humane societies, this company's impact has spanned wide and includes usage by notable groups like the Olympics, MLB, and United Way. They’re currently hiring a Senior Software Engineer on a...

Become a Senior Full Stack Developer in Toronto, specializing in AI integration with cutting-edge technologies. In this hybrid position, work with Java, Spring Boot, and advanced AI tools to deliver innovative backend solutions. As a seasoned developer, you will manage high-performance backend services while integrating Large Language Models into existing...

By applying for the position, you may join one of the most respected and fastest-growing institutional investors in the world. Our client is a professional investment management organization that invests funds globally to ensure long-term sustainability. The company invests in all major asset classes, including public equity, private equity, real estate,...

Lead Full Stack Developer - Python (Global Security)Skip to main contentWe use cookies to offer you a better browsing experience, analyze site traffic, and personalize content. Read about how we use cookies and how you can control them by visiting our Cookie Settings page. If you continue to use this site, you consent to our use of cookies.#Lead Full Stack...

Join Robinhood Wallet in Toronto, ON, as a Senior Software Engineer focused on backend development. Drive impactful changes in cryptocurrency management and trading services. You will leverage your 2+ years of software engineering experience to build and optimize the backend services that support Robinhood's mission of democratizing finance. This role...