Jobs for senior python backend at Toronto

Join MongoDB as a Senior Backend Developer and drive impactful architectural decisions in Toronto’s hybrid workspace. Work on advanced search technologies that redefine data interaction. MongoDB is looking for a Senior Backend Developer with 5+ years of hands-on experience in backend software. You will work to design, maintain, and improve our integrated...

Fitch Group, Inc. in Toronto is seeking a solid Software Engineer to join our Ratings Technology team. You will build and enhance mission-critical applications powering analysts across a global credit ratings organization.You will work on modern full-stack apps, collaborating with product managers and stakeholders. We seek an engineer with deep Python and...

Senior Software Developer, BackEnd - (Forma Admin) Position Overview As a senior software developer on the Admin AMS team, your mission will be to reimagine the way that Forma Admin enables user access controls. We are undergoing a transformation in how access and permissions are modelled and evaluated. You will collaborate on a team of excellent developers...

Job Title Backend Engineer Python (API & Platform Engineering) Location Toronto, Ontario (Onsite) Experience 5-10+ years Role Overview We are seeking a skilled Python Backend Engineer to build and scale high-performance backend systems. This role focuses on API development, platform engineering, and system design for enterprise‑grade, secure, and scalable...

Yoush Consulting is seeking a Back End Developer in Toronto to create innovative web applications for healthcare solutions. The role requires 3 years of development experience, preferably with Python, and involves working collaboratively with teams to improve and maintain systems. The ideal candidate will have strong analytical skills and proficiency in...

Autodesk in Toronto, Canada, is seeking a Senior Software Developer (Data & Backend) to build scalable ETL data pipelines and APIs. You will collaborate across product and infrastructure teams to ensure data is accessible, reliable, and well‑structured for reporting. You will work with Python, Java/Scala, Airflow, Snowflake, Hive, MySQL, Kafka, and AWS to...

Elevate your career as a Senior Backend Engineer III at Fulfillment IQ, located in Toronto. In this full-time hybrid role, you will craft critical backend services to optimize global supply chains. In this position, you will build robust backend systems, design APIs, and ensure data integrity as part of our engineering team. With a focus on high performance...

Elevate your career as a Senior Backend Engineer on Unity’s Diagnostics Team. This role emphasizes designing and maintaining critical systems that enhance game telemetry and reporting for developers. You will be at the forefront of developing backend solutions that handle large-scale data ingestion while ensuring high performance and reliability. Working...

Location: Toronto (Hybrid preferred, remote possible for strong candidates). This is a full-stack role with a strong backend focus. About Micromart Micromart is building the platform for unattended retail. We empower entrepreneurs to turn any location into a retail opportunity, from offices and condos to gyms, hotels, and other shared spaces. Our focus...

Take on the role of Senior Backend Engineer with Okta, focusing on shaping the future of passwordless authentication. This position emphasizes technical leadership and collaborative problem-solving. As part of the Passwordless team, your efforts will influence major feature developments and the product roadmap. Your extensive background in Java and complex...

About Fullscript We’re an industry‑leading health technology company on a mission to help people get better. We started in 2011 with one simple idea: make it easier for practitioners to access the products they trust so they can deliver better care. That simple idea grew into a platform that powers every part of care. Today, more than 125,000...

RBC is seeking a seasoned software engineer to advance quantitative finance platforms. You will build Python-based systems for portfolio management, trading models, and data extraction, collaborating across teams to implement robust APIs and ML-enabled analytics. You will optimize portfolios, run Monte Carlo simulations, and contribute to cloud-based,...

Description PurposeDescriptionPurposeContributes to the overall success of the Credit Risk Technology team ensuring specific individual goals, plans, initiatives are delivered in support of the team’s business strategies and objectives. Ensure all activities conducted are following governing regulations, internal policies and...

Join RBC in Toronto as a Senior Backend Developer for Mobile Banking. Your role will focus on Java, Spring Boot, and developing robust mobile application services. This full-time position entails leading the architecture and implementation of service solutions within the Mobile Services team. You will collaborate with stakeholders to define technical needs...

Position: Senior Python Engineer Location: Downtown Toronto, Hybrid/Onsite Salary Range: $100K-$150K Job Type: Permanent Posting Type: Open Vacancy We're partnering with a growing financial technology firm looking to add a Senior Backend Engineer to their engineering team in Toronto. This position focuses on building scalable backend systems that...

Project description We are seeking a skilled and passionate Senior Software Engineer with strong expertise in Java and AWS to join our technology team. The ideal candidate will have extensive hands‑on experience in software development and architecture, with a keen ability to design and analyze complex systems. A background in capital markets and...

Apertera is seeking a Senior Software Engineer to advance our SaaS backend and platform architecture. You will build scalable, secure services using Python (Django) and contribute to front-end work with React when needed.We value strong backend expertise, experience with production SaaS, and collaboration across the stack. AWS, CI/CD, and modern testing...

Senior Software Engineer, Backend Full Stack - Financial Product Join to apply for the Senior Software Engineer, Backend Full Stack - Financial Product role at Rippling. About Rippling Rippling gives businesses one place to run HR, IT, and Finance. It brings together all of the workforce systems that are normally scattered across a company, like payroll,...

Venn Software Inc. is building a disruptive fintech platform in Canada and is hiring a senior backend engineer. You will lead the development of financial services products (transfers, cards, lending, etc.) from the ground up and ensure production-ready systems.You will collaborate with product, sales, and operations to address customer pain points and...

Robinhood is seeking a Senior Software Developer in Toronto to own backend services for Robinhood Wallet. You will design and deploy scalable systems, mentor peers, and collaborate with cross-functional teams to deliver secure, high-performance crypto and tokenized stock trading support.You will work in a hybrid environment with in-person coordination,...