31 jobs found for .net in Ontario

We are seeking a Senior Software Developer - API to design, develop, and implement mission-critical web applications and integration layers. This role focuses on bridging the gap between custom .NET development and the Microsoft Dynamics 365/Power Platform ecosystem. You will be responsible for translating complex technical specifications into tested, high-performance applications, with a heavy emphasis on REST API design, Azure cloud integration, and Data

We are seeking a high-caliber Full-Stack Software Developer with specialized expertise in AI/ML and Cloud Architecture. This role is designed for a senior technical leader who can navigate a diverse ecosystem of technologies—from React/Next.js front-ends to a polyglot back-end featuring Python (FastAPI), .NET Core, Node.js, and Java Spring Boot. You will be responsible for designing scalable microservices, building robust CI/CD pipelines in Azure DevOps, a

We are seeking an Full Stack Software Developer to join a high-performing technical team. This role is focused on the design, implementation, and expansion of complex data pipelines and web applications. You will be responsible for translating technical specifications into production-ready code, with a heavy emphasis on .NET Framework, Angular, and Oracle databases. A key component of this role involves leveraging Azure DevOps for automated builds and ensu

We are seeking a Junior Full Stack Software Developer to join our team in Toronto for a mission-critical 12-month contract. This role focuses on translating technical specifications into high-quality, tested applications within a robust .NET and Angular environment. You will be responsible for developing enhancements, performing unit tests, and ensuring all web applications meet strict provincial accessibility standards (AODA/WCAG AA). This position is ide

We are seeking a Senior Software Developer specializing in the Microsoft ecosystem to drive the design and implementation of enterprise-level Dynamics 365 and Power Platform solutions. This role is focused on translating complex technical specifications into tested, high-performance applications, balancing both low-code and custom development. You will be responsible for the end-to-end development lifecycle, from Dataverse design to the orchestration of so

We are seeking a Senior Software Developer with over 10 years of experience to lead the enhancement of the client application. The primary focus of this role is the development of a critical new data exchange interface between provincial and national systems, ensuring the seamless transfer of a significant number of transactions annually. You will play a key role in replacing legacy interfaces and modernizing public safety infrastructure using the Microsof

As a Specialized Lending Account Manager, you will be at the forefront of credit adjudication, specifically reviewing applications secured by insurance and wealth assets. Reporting to the Director of Specialized Lending Account Management & Underwriting, you will be responsible for underwriting applications in alignment with delegated lending authority and the company’s established risk appetite. This role is critical in ensuring that credit decisions are

We are seeking a Senior Software Developer with over 10 years of experience to lead the development of complex, provincial-level financial allocation and payment tracking systems. This role is focused on modernizing and maintaining large-scale .NET applications, requiring deep expertise in both legacy and modern Microsoft stacks, as well as robust ETL capabilities for data migration between SQL Server and Oracle environments.Rate: $554.83-$590.41/diemAdvan

Do you have experience in structured methodologies for the development, design, implementation and maintenance of applications and web sites? Do you have experience in programming and analysis at the specified experience level? If so, this would be a great opportunity for you!Our client is looking for a Senior Solutions Designer for a 6 month contract in Toronto.This is an onsite role.Advantages• Earn a competitive rate within the industry.• Location: work

We are seeking a Senior Software Developer with deep expertise in the Microsoft Power Platform to architect, design, and implement enterprise-grade solutions. This role is focused on building secure, scalable applications that integrate modern web interfaces with complex backend ecosystems. You will lead the development of custom connectors, automate intricate business processes, and establish robust CI/CD pipelines in a DevOps environment. The ideal candi

We are seeking a highly skilled Senior Full Stack Developer for a 15-month contract in Toronto. This role is focused on high-level customization and integration of Microsoft Dynamics CRM and the Power Platform. As a senior member of the development team, you will lead by example, taking ownership of the design and delivery of mission-critical cloud-native applications.Duration: 15-month contract (Potential for extension)Advantages- Long-Term Stability:

Do you have experience in structured methodologies for the development, design, implementation and maintenance of applications and web sites? Do you have experience in programming and analysis at the specified experience level? If so, this would be a great opportunity for you!Our client is looking for a Senior Solutions Designer for a 6 month contract in Toronto.This is an onsite role.Advantages• Earn a competitive rate within the industry.• Location: work

Are you a polished professional looking for a stable, long-term contract within the prestigious world of Wealth Management?We are seeking a reliable and detail-oriented Administrative Assistant with 2-4 years of experience in administrative roles. You will bridge the gap between high-touch client service and essential back-office operations. This is more than a reception role; you will balance reception duties with essential back-office operational support

We are seeking a Senior Full Stack Software Developer with deep expertise in the Oracle Cloud CX (Service Cloud) platform to architect and optimize scalable digital solutions. This role focuses on the high-level configuration, customization, and administration of the Oracle Service Cloud environment while driving DevOps automation and CI/CD implementation. You will be responsible for translating complex technical specifications into robust applications, le

We are looking for a creative, data-driven Marketing Coordinator to join their growing team. We don’t just fill roles; we support your journey from the initial interview through your long-term career growth. This is a net-new position on a high-performing team of three, providing a unique chance to be the foundational fourth member. While initially a 12-month contract, there is a strong strategic intent to convert this role to a permanent full-time positio

We are seeking a Senior Specialized IT Consultant with 10+ years of experience to bridge the gap between business requirements and complex technical execution. This role is highly multifaceted, requiring a deep understanding of business analysis, cloud infrastructure (Azure), and end-to-end service management. You will act as a technical advisor, overseeing code implementations, managing environment readiness, and facilitating the transition of high-volume

We are seeking a Senior Full Stack Software Developer with specialized expertise in the Oracle Cloud CX (Service Cloud) platform. This role focuses on translating technical systems specifications into tested, high-performance applications while expanding critical data pipelines. You will be responsible for the end-to-end development lifecycle, from front-end user interface design using the Ontario Design System (ODS) to back-end integration with complex cl

We are seeking a Systems Testing/QA Specialist to provide expert-level testing strategy and execution for large-scale, customized online data collection applications. This role is responsible for the full spectrum of quality assurance, from developing test plans and scripts to executing systems integration, stress, and user acceptance testing (UAT). You will work closely with IT leads and project teams to ensure the reliability of mission-critical web appl

Do you have extensive experience (minimum) 10 years in design & development on Microsoft Power Platform and/or Microsoft Dynamics? Do you have experience in Service-oriented architecture, object-oriented design, and user interface development? If so, this would be a great opportunity for you!Our client is looking for a Senior Solution Architect CRM for a 12 month contract in Toronto.This is an onsite role.Advantages• Earn a competitive rate within the indu

Do you have extensive experience with automated testing (create/modify/execute test scripts); Demonstrated QA Automation development? Do you have experience with Selenium (Highly Preferred), HP UFT, ReadyAPI, Java; IntelliJ IDEA, analysis and design methodology, techniques; structured testing? If so, this would be a great opportunity for you!Our client is looking for a Senior Automation Developer for a 12 month contract in Toronto.This is an onsite role.R

We are seeking a highly skilled Senior Software Developer - Full Stack to work within a Scrum agile development team focused on the Microsoft Azure Cloud and .NET stack. The successful candidate will be responsible for implementing high-quality software code and supporting test artifacts across both front-end and back-end environments. This role requires expertise in C#, React/Blazor/Razor, Python/Databricks, and Azure DevOps CI/CD, with familiarity in AI

We are looking for a strategic Senior Supply Planner for our operations. This is a high-impact leadership assignment designed for an experienced professional who excels at both technical supply chain strategy and people development. As a Line Manager, you will not only ensure operational excellence across your discipline but will also be responsible for mentoring technical leads and adapting departmental priorities to navigate complex resource challenges i

The Middle-Office OTC Derivatives Analyst is responsible for the end-to-end processing and analysis of alternative investment products, with a heavy focus on derivatives. This role sits at the intersection of operations and performance, ensuring that high-value portfolios are accounted for accurately while maintaining strict adherence to industry regulations. You will play a pivotal role in maintaining the integrity of the general ledger and providing tran

We are seeking a proactive, polished professional with an innate sense of service to provide short-term coverage within an elite financial services center. This role is pivotal in upholding the high-end experience we deliver to our corporate and high-net-worth clientele.In this position, you are more than a point of contact; you are the guardian of our institution’s first impression. You will be responsible for maintaining a seamless, sophisticated atmosph

Are you an experienced Machine Operator looking for a stable and rewarding opportunity in the steel manufacturing industry? Randstad is currently seeking a dedicated Machine Operator to join a premier client’s team in Aylmer, Ontario. This role is perfect for a detail-oriented individual who thrives in a fast-paced production environment and possesses a strong mechanical aptitude. As a global leader in talent solutions, Randstad connects skilled workers li

Do you have extensive experience with automated testing (create/modify/execute test scripts); Demonstrated QA Automation development? Do you have experience with Selenium (Highly Preferred), HP UFT, ReadyAPI, Java; IntelliJ IDEA, analysis and design methodology, techniques; structured testing? If so, this would be a great opportunity for you!Our client is looking for a Senior Automation Developer for a 12 month contract in Toronto.This is an onsite role.R

Are you a detail-oriented individual looking to build a rewarding career in the manufacturing and logistics sector? As a global leader in talent solutions, Randstad connects skilled workers like you with top employers who value quality and precision. Our recruiters are experts in their fields and are dedicated to finding the right fit for your skills and ambitions.We are currently seeking a dedicated Transformer Assembly Operator to join a dynamic producti

We are seeking a highly experienced Senior Technology Architect to lead the development, recommendation, implementation, and management of technical architecture for large, distributed, cross-platform environments. This role requires deep hands-on expertise with Microsoft Dynamics 365 and the Power Platform, focusing on designing scalable, cloud-native solutions, including microservices, within the Azure ecosystem. The Architect will translate business req

Do you have experience with GIS (Esri) based projects and applications e.g, ArcMap, ArcPro SDK, File Geodatabases, ArcObjects, ArcGIS Portal and/or ArcGIS Online? Do you have experience with IT Infrastructure modernization and maintenance focused projects? If so, this would be a great opportunity for you!Our client is looking for a Senior Systems Testing/QA Specialist for a 3 month contract in Toronto.This is an onsite role.Advantages• Earn a competitive r

Are you a SAP Functional Consultant - S4HANA Group Reporting Specialist looking for a new opportunity?Are you looking for a new contract opportunity?We are pleased to offer you a new contract opportunity for you to consider: SAP Functional Consultant - S4HANA Group Reporting Specialist-Start: ASAP-Estimated length: 6 months-Location: Toronto-Hybrid roleAdvantagesYou will have an opportunity to work with a leading employer in the local market.Responsibilit