Jobs for data scientist quantitative python at Montreal

Tasks and responsibilities - Design, develop, and optimize ETL and ELT data pipelines for structured and unstructured data; - Integrate data from multiple sources into centralized platforms, including data lakes and data warehouses; - Develop and maintain logical and physical data models to meet analytical, artificial intelligence, and reporting needs; -...

Artefact is a next-generation data and AI consulting firm dedicated to accelerating the adoption of data and AI to create measurable business impact across the full enterprise value chain.We sit at the intersection of consulting, data science, AI technologies, data engineering, and digital transformation. We do not just advise — we build, implement, and...

What the Role IsThe Data team at Babylist powers decision-making across the entire business — from product growth to operations to AI. This is a senior individual contributor role on the Data Engineering team, sitting at the intersection of platform thinking and AI-native tooling. You'll own the architecture and systems that make data engineering itself...

A career as a Senior Data Scientist, Validating models in the Risk Management Models team at National Bank means acting as a specialist who ensures the robustness, reliability and regulatory compliance of credit risk models. This position allows you to have a concrete impact on the financial strength of the organisation thanks to your expertise in...

At Shakepay, we’re on a mission to usher in the Bitcoin golden age. We’re reimagining financial services to give every Canadian their fair shake. Our culture is built around doing work that matters, winning as a team, and celebrating success. If you're the kind of person who values growth, shipping fast, and sharing your ideas openly with a group of...

The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify’s text-to-speech reading products...

Become a pivotal force in the AdTech space with Launch Potato as a Senior Data Scientist. Engage in hands-on modeling and analytics within a remote-first team of over 30 million monthly visitors. Your role involves owning the data science processes for the Insurance vertical, where proven skills in ML solutions and business impact are crucial. You’ll...

Data Scientist | $120/hr Remote 100.00/hr - $120.00/hr Data Scientist Hourly contract 100-$120 per hour Remote 10‑40 hours/week, flexible and asynchronous We refer candidates to our partner that collaborates with world’s leading AI research labs to build and train cutting‑edge AI models. Role Responsibilities (Training support will be...

Requirements Bachelor’s degree in computer science, Software Engineering, Information Technology, Management Information Systems or related field required (Master’s degree preferred) 5 to 10 years’ experience in data analysis, data objects development and modeling in Snowflake data store. Snowflake REST API experience is required Experiencewith...

We're seeking someone to join our team as a Data Scientist (NLP Specialist) in Non-Financial Risk to develop and deploy advanced AI models using NLP, Machine Learning, and quantitative techniques to improve surveillance and compliance monitoring. In the Legal & Compliance division, we assist the Firm in achieving its business objectives by facilitating and...

Location: Montreal, CanadaDans des marchés en rapide évolution, les clients à travers le monde font confiance à Thales. Thales est une entreprise où les personnes les plus brillantes du monde entier se regroupent pour mettre en commun leurs idées et ainsi s'inspirer mutuellement. Dans tous les secteurs où œuvre Thales, notamment l’aérospatiale, le...

Shape data strategies as a Data Scientist focusing on financial and AI model validation with Desjardins. Utilize advanced analytics to influence business decisions and stakeholder collaboration. At Desjardins, you will lead model development projects while providing critical insights for predictive modeling and advanced analytics. This role requires a...

Plusgrade Travel is seeking a seasoned data engineer to own and evolve our high-scale data platform. You will design resilient batch and streaming pipelines, optimize cloud infrastructure for performance and cost, and mentor engineers across the team. Work closely with data scientists and product teams to ensure scalable, trusted data flows. You will bring...

ABOUT US We’re one of Canada’s largest pension investors, with CAD$320.6 billion of net assets as of March 31, 2026. We invest funds for the pension plans of the federal public service, the Canadian Forces, the Royal Canadian Mounted Police and the Reserve Force. Headquartered in Ottawa, PSP Investments has its principal business office in Montréal...

Job Description Experience Level: Level 4 (advanced): 7-10 years JOB DESCRIPTION The Corporate Workspace Technology area is currently hiring for the role of Senior Data Engineer for the modernization of tooling enablement function. As a Senior Data Engineer, you will be responsible for design, modelling, development and management of data warehouse...

A career as a Senior Data Scientist, Validating models in the Risk Management Models team at National Bank means acting as a specialist who ensures the robustness, reliability and regulatory compliance of credit risk models. This position allows you to have a concrete impact on the financial strength of the organisation thanks to your expertise in...

Role: Graduate Quant Developer / Quant Researcher Client: Boutique Quant Trading Firm Level: Graduate Compensation: Up to £150,000 Base + Bonus Location: London (Hybrid) Overview A boutique quant trading firm is seeking an exceptional graduate to join a world‑class front‑office team of some of the brightest quantitative minds in the industry....

About Valence Labs Valence Labs is Recursion’s frontier AI research engine. We lead high-impact research programs designed to materially expand Recursion’s ability to discover and develop medicines for complex diseases. Our team balances near-term pragmatism with a long-term view of where the field is heading in the next 3–5 years, incubating,...

Become a Senior Data Scientist at Launch Potato and drive impactful marketing strategies through data-driven insights. This remote role focuses on enhancing model performance for key brand initiatives.At Launch Potato, you'll integrate your deep expertise in applied data science with business requirements, ideally having more than 5 years in performance...

About the role We’re looking for a Senior Full stack AI Developer (Python & Angular/React) to join our growing team! What you’ll do here: - Integrate AI solutions tailored to improve the business’s operational processes using FastAPI, ensuring robustness, performance, scalability, reliability, and observability. - Ensure seamless integration of...