42 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.

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

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

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 skilled Data Engineer to join our team. In this role, you will be instrumental in modeling, designing, and developing robust data pipelines, analytics-ready datasets and comprehensive business intelligence solutions. You will work within established design and development methodologies to ensure high-quality documentation and enterprise-standard data architecture.Pay Rate: $57.46- $67.04/HrAdvantages- Work with a modern Azure-base

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 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 detail-oriented Systems Testing/QA Specialist to join our team. This role is focused on ensuring the quality, reliability, and accessibility of large-scale, business-critical systems. You will be responsible for the end-to-end testing lifecycle—from strategy and planning to execution and defect tracking—working across web-based 3-tier platforms, custom implementations and COTS solutions.Pay Rate: $414- $451.98/DiemAdvantages- Work on a v

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

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

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

We are seeking a highly experienced Senior Data Scientist to lead the development and implementation of AI-powered analytics solutions for a 36-month engagement. This role is central to enhancing predictive capabilities and optimizing operational decision-making within a transit and services context. You will leverage Azure Databricks, Apache Spark, and Azure Open AI to extract actionable insights from large-scale datasets, ensuring a seamless and efficien

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

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,

We are seeking a detail-oriented and motivated Junior Systems Testing/QA Specialist to join our application delivery team. In this role, you will develop, maintain, and execute comprehensive test plans, test cases, and test scripts to validate software quality across both Graphical User Interface (GUI) and non-GUI backend subsystems. Working within modern cloud-native and low-code ecosystems, you will perform diverse validation tracks—including functional,

We are seeking a Senior DevOps/Cloud Engineer to design, build, and support high-performance cloud environments that power digital products. You will act as a key technical leader, managing complex AWS infrastructure and Red Hat OpenShift Service on AWS (ROSA). The ideal candidate will bridge the gap between development and operations, implementing robust Infrastructure as Code (IaC) practices, managing CI/CD pipelines, and ensuring the highest standards o

Job DescriptionAs a Senior Machine Learning Engineer, you will be the bridge between data science theory and production-grade reality. You will design, develop, and deploy robust ML pipelines and services across a hybrid infrastructure. This role is deeply technical, requiring a "senior mindset" where you take ownership of model observability, registration, and the selection of the right algorithms for the right problems. You will work within a sophisticat

This position is a technical, hands-on role focused on the design, development, and maintenance of automated test tools, libraries, and scripts. You will be responsible for managing the automated execution of a large volume of tests, triaging execution results, and diagnosing complex software defects. This role sits at the intersection of software engineering and hardware interfacing, requiring you to implement automated test suites that interact directly