52 jobs found for Python in Ontario

We are seeking a highly accomplished and hands-on Java / Python Full Stack Developer for an enterprise-level contract opportunity based in Toronto. In this role, you will operate as a technical leader within a highly regulated, large-scale banking environment, driving the development, maintenance, and optimization of critical financial applications.As a versatile full-stack engineer, you will balance your expertise between expanding modern Java middle-offi

In this role, you will own the automation strategy, framework development, and test execution for core Media & USB features. You won't just execute tests—you will build the underlying Python utilities, libraries, and regression suites that validate system integrity across various platforms. From analyzing low-level embedded logs to simulating real-world interoperability with an array of consumer devices, audio formats, and file systems, your code will ensu

We are looking for a contract data scientist to develop Python based automation scripts to reduce manual work andprocedures. The contract data scientist will also work closely with the Product team in developing a framework forour clients data lake in AWS to ensure ease of access of data for the purposes of automation, analytics and insights.AdvantagesKey Responsibilities: Reviewing manual production procedures and developing automation scripts and tools

Our client, a leading financial institution, is seeking a Senior Full Stack Developer specializing in Financial Systems to join their team. In this role, you will build and maintain mission-critical applications across a diverse technology stack, including Angular UIs, Java REST APIs, relational databases, and Python data pipelines. The work spans the greenfield modernization of legacy applications and active feature development on existing enterprise plat

Our Client is building the future of mobility by connecting vehicles, services, and customers through innovative software and data solutions. Within the Model e division, Our client enables teams to deliver high-quality software safely and at scale by advancing DevSecOps, platform capabilities, and automation across the enterprise.In this individual contributor role, you will serve as a development lead supporting cross-enterprise initiatives and large-sca

We are looking for a skilled Software Developer with a specialization in Data Engineering to design and implement robust data pipelines. This role involves building scalable solutions using Python and AWS cloud services to manage both structured and unstructured data. You will be responsible for the full Software Development Life Cycle (SDLC), from assessing business requirements to deploying complex ETL procedures that support data-driven decision-making.

As a Risk Analyst Expert, you will play a pivotal role in developing and maintaining sophisticated risk applications designed to estimate Profits & Losses (P&Ls). Working within a strategic Big Data ecosystem, you will translate complex quantitative methodologies into scalable technical solutions. This role is ideal for a "delivery-focused" individual who can navigate the intersection of Market Risk, Python development, and emerging AI technologies to driv

Are you a Dynatrace expert looking to take ownership of a major monitoring transformation?This is your chance to become the go-to Subject Matter Expert within a growing technology team that’s modernizing its application monitoring landscape.Our client is expanding their team and driving a major shift from Nagios to Dynatrace—and we’re looking for the technical resource who can champion this change. If you thrive on building, optimizing, and mentoring other

Our client, is seeking a highly detailed and forward-thinking Data Engineer III to join their enterprise Cloud Compliance and Governance division.In this cutting-edge role, you will blend advanced data and cloud engineering principles with AI-driven testing tools to automate and validate Compliance-as-Code (CaC) policies across complex multi-cloud environments (GCP, Azure, and AWS). You will build intelligent validation routines, simulate mock cloud infras

Our Toronto based client is building the future of institutional investing—and need passionate, hands-on Full Stack Engineers to help power that vision.They are looking for Full Stack Engineers for a 12 month contract (expected to renew)Are you a hands-on engineer who codes every day and thrives in fast-paced, high-impact environments?We’re looking for a Full Stack Engineer to work on an award-winning platform transforming how institutional investors inte

As the Associate Director, you will support the Enterprise Stress Testing Analytics team in managing high-stakes credit loss estimation. This is a "Business As Unusual" (BAU) role where you will be deeply embedded in the bank’s most critical reporting cycles, including CCAR, MST, and EWST. You will navigate the complex data lineage from model implementation to final reporting, ensuring that the bank’s Allowance for Credit Losses (ACL) and Provisions for Cr

Our client, is further developing an Industry-leading Integrity Management Program which ensures our natural gas system assets are safe and reliable. The Integrity department is accountable for understanding the condition of our assets, confirming they are fit for continued use, or justifying replacement projects if they are nearing end of life.This role resides in the Risk Assessments - Facilities and Storage team. Facilities risk team focuses on sites th

Job Opportunity: Junior Quantitative Analyst (Model Development)We are currently recruiting for a Junior Quantitative Analyst on behalf of our client, a leading Financial Institution located in the heart of Toronto’s Financial District. This is an exceptional opportunity for a motivated professional with 0–2 years of experience to join a high-performing team focused on credit risk model recalibration and enhancement.________________________________________

This position is designed for an analytical, problem-solving developer who thrives on creating tools that optimize software quality. You will be embedded in a multi-site team environment, collaborating closely with both development and test teams to understand testing requirements and translate them into functional automation. From writing code that interfaces with hardware/software under test to enhancing the continuous integration pipeline, your work wil

We are seeking a highly skilled Data Engineer for a permanent role to lead the design and implementation of robust data pipelines and advanced analytics models. In this position, you will be the backbone of our data initiatives, ensuring that internal and external datasets are securely extracted, transformed, and curated to support Artificial Intelligence (AI) and Business Intelligence (BI) across the enterprise. You will bridge the gap between raw data so

We are seeking a highly accomplished Senior Software Developer specializing in enterprise Asset Management solutions to drive the development, configuration, and full-lifecycle implementation of the IBM Maximo Application Suite. In this role, you will analyze sophisticated municipal divisional requirements and translate them into robust solution designs, advanced workflows, and strategic enterprise-level integrations. This high-profile role spans the entir

We are seeking a highly skilled Senior Data Engineer for an extensive 35-month contract to lead the design and evolution of enterprise-level data architectures. In this role, you will be responsible for modeling, developing, and maintaining a robust Enterprise Data Warehouse (EDW), data lakes, and data marts. You will play a critical role in building analytics-ready datasets and business intelligence solutions that drive data-informed decision-making for a

We are seeking a highly specialized Senior Data Engineer for a high-impact, 35-month assignment in Toronto. This role is responsible for the foundational architecture and modernization of the enterprise data ecosystem, including the design and maintenance of the Enterprise Data Warehouse (EDW), data lakes, and data marts. You will lead the development of end-to-end data pipelines and build high-performance, analytics-ready datasets using the latest Azure c

We are seeking a highly skilled Business Intelligence Developer for a 12-month contract in Toronto. This role is a key component of the BI Enablement project, focused on building enterprise-grade analytics solutions that bridge the gap between complex data platforms and business decision-makers. You will be responsible for the full lifecycle of BI development—from data modeling and semantic layer design to high-impact dashboard creation—specifically focusi

We are seeking a highly accomplished and innovative Senior Data Engineer for an enterprise-level contract opportunity. In this role, you will join a rapidly growing, highly skilled analytics stream focused on delivering a premier interconnected digital and retail experience. You will take on a key technical capacity to design, construct, and scale robust data architectures that organize and optimize billions of rows of data for downstream analytics and ent

We are seeking a highly skilled Senior Systems Testing/QA Specialist for an 11-month contract in Toronto. This role is focused on leading the end-to-end quality assurance strategy for complex, cloud-based Java applications. You will be responsible for defining test policies, coordinating with project leadership to mitigate risks, and ensuring operational feasibility for high-stakes IT initiatives within a 100% onsite environment.Duration: 11-month contract

Our client, a leading financial institution, is seeking an experienced Business Analyst IV to join their Liquidity & Non-Market Trading Risk team in Toronto. This opportunity is ideal for a seasoned business analyst with strong expertise in liquidity risk measurement, regulatory reporting, and financial risk systems enhancement.This is a long-term contract opportunity supporting business-as-usual (BAU) enhancements across existing liquidity systems and ris

We are seeking a visionary Data Architect for a permanent leadership role based in Etobicoke. This position is central to designing and maintaining the enterprise data architecture that powers our analytics, artificial intelligence, and business intelligence ecosystems. You will bridge the gap between business strategy and technical execution, ensuring our data systems are scalable, secure, and optimized for the future of AI-driven decision-making.Type: Pe

We are seeking a highly skilled Senior Full Stack Java Developer for an 11-month contract in Toronto. This role is focused on designing and delivering complex enterprise solutions, specifically supporting specialized Soil Management Systems. You will lead the development of modern web applications using Spring Boot and Angular, ensuring seamless integration with ESRI ArcGIS and high-performance cloud databases on the Azure platform.Duration: 11-month contr

As the Business SME, you will be the primary authority on data strategy for Market Risk and FTP. This is not a "back-office" role; you will be acting in a consultative capacity to ensure that project deliverables align with sophisticated treasury requirements. You will work on initiatives that touch the core of banking—leveraging your understanding of retail products and capital markets to guide data mapping, process re-engineering, and agile project deliv

We’re partnering with a fast-growing, innovation-driven technology company building real-time, high-scale systems in a mission-driven space. They’re looking for a hands-on Senior Software Engineer who enjoys working across both backend development and infrastructure, with a strong focus on building reliable, scalable systems in production.This is a great opportunity to join a small, high-impact team where you’ll have real ownership and influence over syste

Our client is seeking a Windows Support Engineer to support and maintain critical Windows server environments across on-premise and cloud platforms. This role involves Level 2 technical support, server administration, automation and Infrastructure as Code (IaC) development, performance monitoring, and system upgrades. The ideal candidate will have experience with Windows Server, SCCM, Group Policy, PowerShell or similar scripting tools, and a passion for d

Our client, a leading financial institution, is seeking an experienced Accountant V for a 6-month contract opportunity with strong potential for extension or conversion. This role is based in Toronto, ON with a hybrid work model requiring four days onsite at 66 Wellington Street West.The successful candidate will join the Product Control / Finance team and will play a key role in performing upfront financial analysis, balance sheet interpretation, and regi

As a Senior Systems Testing/QA Specialist, you will act as a Quality Lead responsible for overseeing and managing comprehensive QA processes. This role involves leading testing efforts for large-scale systems, developing robust testing strategies, and ensuring the delivery of high-quality software products. You will work across both manual and automated testing streams, providing technical leadership within an Agile and DevOps environment to ensure all sol

This role focuses on building and scaling advanced energy management software that integrates IoT devices, sensors, and SCADA systems to optimize energy usage and sustainability outcomes.You’ll work on real-time data systems that help large-scale energy users, such as industrial facilities and data centers, monitor, control, and improve their energy performance. The position combines software development, IoT integration, and industrial systems knowledge,