python jobs in Toronto

A financial technology firm is seeking a Senior Software Engineer skilled in Python and Rust. This role involves engaging with stakeholders, implementing AWS solutions, and designing data models for financial products. The ideal candidate holds a Bachelor's degree in a related field and possesses experience in modern programming languages and databases....

Fitch Ratings, part of Fitch Group, is seeking a Senior Software Engineer to join our Toronto-based Ratings Technology team. You will build and maintain full-stack applications with Python and React, leveraging FastAPI/Flask on the backend and modern frontend practices.Expect to work with PostgreSQL, Oracle, and MongoDB, while deploying through CI/CD...

Our employees are at the heart of everything we do. Together, we help people, businesses, and society prosper in good times and be resilient in bad times.Our employee promise represents Intact’s commitment to you in exchange for living our Values, striving to do your best work, being open to change and investing in your career. In return, we promise to...

Munich Re Group in Toronto is seeking a Senior/Staff Software Engineer with deep Python expertise to build scalable APIs and services powering data-driven life insurance solutions. You will work on mission-critical systems handling AI, EHRs, and sensitive medical data to enable faster, easier access to essential coverage.You will shape API architecture for...

BrainyYack is seeking a Senior Python Developer to design and build scalable backend systems and AI-powered solutions. You will own backend development, APIs, and integrations, collaborating with product and architecture teams to deliver production-quality software.The role emphasizes hands-on engineering, system design, and mentoring teammates while working...

A recruitment firm is seeking an intermediate Data Analyst for a 12-month contract with a major bank in downtown Toronto. The role involves maintaining Python scripts, creating business requirements, and supporting automation tasks. Strong proficiency in SQL and Python, along with strong communication and problem-solving abilities, is required. The position...

Technical Business Analyst - AWS, Python, MySQL, COP 360 3 days ago Be among the first 25 applicants. Responsibilities Document debt collection journeys and data needs. Map COP 360 processes and integration points. Define KPIs, SLAs, and compliance requirements. Collaborate on API contracts and event models. Support UAT and production validation. Maintain...

A financial technology company is seeking a skilled Lead Python Developer to build high-performance reporting solutions for quantitative finance. This mid-senior role focuses on Python and requires strong experience with Quantitative Finance libraries and API integration. Ideal candidates will have 7+ years in Python development and a collaborative approach...

A software solutions provider is seeking a QE/SDET in Toronto, ON for a hybrid position (4 days a week). The role requires 8-10+ years of experience, strong programming skills in Java/Python, and expertise in test automation frameworks. Key responsibilities include designing automation solutions, collaborating with teams to validate integrations, and...

Our employees are at the heart of everything we do. Together, we help people, businesses, and society prosper in good times and be resilient in bad times. Our employee promise represents Intact’s commitment to you in exchange for living our Values, striving to do your best work, being open to change and investing in your career. In return, we promise to...

Our client, a best-practice-oriented SaaS company and a leader in their space is looking for an Intermediate Software Engineer - Python or Go, Data, Hybrid to join their growing team. The successful Intermediate Software Engineer - Python or Go, Data, Hybrid candidate will have experience designing, developing, and maintaining backend services that support...

## Ingénieur des données IIIPostuler: Hybride: Toronto, Ontario: Temps plein: Publié aujourd'hui: Date de fin : 13 octobre 2026 (Il reste 14 jours pour postuler): R/_1512323**Lieu de travail :**Toronto, Ontario, Canada**Horaire :**37.5**Secteur d’activité :**Solutions technologiques**Détails de la rémunération :**$126,800 - $164,100...

A leading technology company in Canada is seeking a Mid-Senior level Backend Developer to join their fully remote engineering team. You will be responsible for designing and maintaining Python-based services, managing databases, and ensuring system reliability. The ideal candidate has 3-5 years of backend experience, strong knowledge of AWS and RabbitMQ, and...

Our employees are at the heart of everything we do. Together, we help people, businesses, and society prosper in good times and be resilient in bad times. Our employee promise represents Intact’s commitment to you in exchange for living our Values, striving to do your best work, being open to change and investing in your career. In return, we promise to...

Kepler Communications, based in Toronto, invites interns to join our software team working on satellite network and mission control systems. You’ll contribute to Python-based backend services, testing, and documentation while collaborating with operators and product managers in a fast-paced space-tech environment. You will have the opportunity to work...

Job Description Job DescriptionClickHouse is the hottest analytic database on the planet and Altinity is the home of ClickHouse experts who build real-time data solutions that run anywhere. ClickHouse now has more contributors than ElasticSearch, previously the biggest Open Source analytic project on GitHub. Altinity is a distributed company that values...

ClickHouse is the hottest analytic database on the planet and Altinity is the home of ClickHouse experts who build real-time data solutions that run anywhere. ClickHouse now has more contributors than ElasticSearch, previously the biggest Open Source analytic project on GitHub. Altinity is a distributed company that values employees, open-source, and doing...

The Opportunity We are looking for a senior Forward Deployed Engineer who combines production-grade software engineering, data engineering, AI application development, and client-facing consulting. You will work closely with business users, subject matter experts, product owners, and engineering teams to understand complex workflows, rapidly validate...

Join our team as a Python Backend Engineer based in Toronto, where you'll develop scalable backend systems and microservices. Collaboration is key as you work directly with client stakeholders every day. In this hybrid role, we seek a strong engineer focused on system design and backend architecture. You'll build and maintain reliable backend services,...

Apptad Inc in Toronto, Canada is seeking a senior backend engineer to design, develop, and maintain scalable backend applications using Python.You will build and integrate Agentic AI and Generative AI solutions into enterprise systems, and develop high-performance REST APIs with FastAPI.The role requires strong Unix/Linux experience, excellent problem...