50 jobs found for .net in Ontario

We are seeking a Senior Software Developer with over 8 years of experience to join our team. This role focuses on developing modern digital solutions and ensuring high-level integration across diverse application environments. The ideal candidate will have a deep mastery of the Microsoft .NET Framework and a proven track record in building secure, scalable B2B and B2C web applications within client/server architectures.Pay Rate: $546.97- $582.68/DiemAdvant

We are seeking a highly experienced, Senior Full Stack .NET Developer to join a dynamic engineering team. This role is designed for a veteran software engineer who thrives in end-to-end application development, from building robust database structures to optimizing user-facing web interfaces. You will be instrumental in modernizing, maintaining, and scaling enterprise-level applications, ensuring high performance, security, and seamless integration across

We are seeking a highly accomplished Senior Software Developer with master-level expertise in the Microsoft .NET ecosystem to drive the full-stack engineering, technical architecture, and modernization of mission-critical enterprise applications. In this role, you will translate complex business requirements and functional specifications into scalable, secure, and fully tested full-stack solutions. Operating across diverse front-end and back-end frameworks

We are seeking a highly accomplished Senior Software Developer - Full Stack with expert-level proficiency in the Microsoft .NET ecosystem and Azure Cloud platform to lead the design, technical implementation, and end-to-end delivery of modern multi-tier web applications. In this role, you will hold engineering ownership across legacy and next-generation frameworks—ranging from classic ASP.NET Web Forms to decoupled Blazor WebAssembly architectures. Operati

Our client, is seeking an experienced, high-caliber Senior .Net Software Engineer to join their specialized Platform and Engineering team.In this senior technical role, you will lead and participate in the design, development, optimization, and deployment of cloud-native .Net REST APIs, distributed microservices, and Event-Driven Architectures. You will collaborate with both onshore and offshore teams to build resilient enterprise systems that consume stre

Do you have 2-5 years experience in using Microsoft Visual Studio (VB and C# preferred) to build ASP.NET MVC and .NET Windows desktop applications? Do you have 2-5 years proficiency with Microsoft SQL Server (2014 or later), including writing stored procedures, designing database objects, and optimizing queries? If so, this would be a great opportunity for you!Our client is looking for an Intermediate Software Developer for a 11 month contract in Toron

We are seeking an ambitious, career-driven Business Development & Account Executive professional to join a world-class global logistics brand. Managing a high-value portfolio of small-to-medium enterprise accounts, you will drive full-cycle B2B sales strategies to protect, convert, and expand market share. This is a fast-paced inside sales ecosystem that acts as the primary leadership pipeline for the organization’s enterprise field sales division.Advantag

We are seeking a highly experienced Senior QA Manual Tester to join a premier technical team within the financial sector. This role is designed for a veteran quality assurance professional who brings deep expertise in manual testing methodologies, strong database skills, and a solid understanding of complex financial applications. You will be responsible for ensuring the absolute reliability, security, and performance of enterprise-grade web applications b

We are seeking a highly skilled Software Developer - Back End to lead the modernization of legacy systems and the development of high-performance, cloud-native applications. In this role, you will collaborate with cross-functional teams to design, build, and maintain robust back-end solutions using .NET and Java EE frameworks. This is a vital position focused on delivering secure, scalable, and accessible software products within a complex, high-volume env

Do you have over 8+years of overall experience in entire Software Development Life Cycle as well as Microsoft .Net Framework Technologies. Having sound knowledge of developing web based B2B B2C applications in the client/server environment? If so, this would be a great opportunity for you!Our client is looking for a Senior Software Developer for a 4 month contract in Toronto.This is an onsite role.Rate: $546.97 - $582.68Advantages• Earn a competitive rate

Do you have proficiency with Git and branching strategies (e.g., GitFlow, trunk‑based development)? Do you have strong understanding of object‑oriented design, SOLID principles, and design patterns? If so, this would be a great opportunity for you!Our client is looking for a Senior Software Developer for a 12 month contract in Toronto.This is an onsite role.Rate: $554.83 - $590.41Advantages• Earn a competitive rate within the industry.• Location: Onsite r

Amazing opportunity for someone who lives in or close to the Kitchener/Waterloo area. We are also willing to assist with relocation costs if you choose to relocate to be closer to work. This is a hybrid role with 4 days in office (mandatory for management and above).Summary of the Role: As a Software Engineering Manager, you will sit at the intersection of high level strategy and hands on technical execution. You will lead a chapter of talented engineers

We are seeking a highly skilled Senior Software Developer with extensive experience in the Microsoft ecosystem to support the development, modernization, and integration of a cloud-based digital information system. In this role, you will design web-based B2B and B2C applications within client/server environments, transforming functional specifications into scalable technical designs. You will play a key role in integrating core solutions with internal and

A leading national distributor of industrial packaging solutions is seeking a dynamic B2B Territory Sales Representative to expand its market footprint across Ontario. This position offers the autonomy of a field-based sales role backed by the infrastructure, supply chain network, and brand reputation of an industry leader. The successful candidate will blend tactical business development with strategic account management to drive long-term revenue growth.

A market-leading industrial supply and packaging distribution corporation is expanding its Greater Toronto Area footprints. We are seeking a highly autonomous, disciplined Outside Sales Representative to pioneer and build out a commercial territory from scratch. This unique career path bridges the gap between high-intensity new business development and comprehensive, end-to-end account management.The ideal professional comes seasoned from a product distrib

Our client, is seeking a seasoned Solutions Developer IV to join an established, high-performing Agile delivery pod.In this senior development role, you will collaborate closely with a multi-disciplinary team—including a Product Owner, Business Systems Analyst, developers, and Quality Engineers—to design, develop, and build full-stack components for Java web-enabled, thick-client, and database-driven applications. You will apply advanced analytical skills

We are currently recruiting for a Manager, Application Development / Team Lead.This role is located in Mississauga but there will be travel between offices on occasion. Locations are Brampton, Mississauga and WIndsor. This is ON SITE, 5 days a week in office.Position OverviewThe Team Lead / Manager, Application Development is a senior, hands-on technical leader responsible for designing, developing, and delivering enterprise applications thatsupport our

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 highly accomplished Senior Software Developer specializing in the Microsoft Dynamics 365 and Power Platform ecosystem to drive the technical design, configuration, custom development, and environment integration of core enterprise solutions. In this role, you will take technical ownership of translating technical system specifications into working, fully tested applications. Operating across cloud-native architectures, you will develop b

We are seeking a highly accomplished Senior Software Developer specializing in the Microsoft Dynamics 365 and Power Platform ecosystem to lead the technical design, architectural configuration, custom development, and environment integration of core enterprise systems. In this role, you will take technical ownership of translating technical system specifications into working, fully tested applications. Operating across cloud-native architectures, you will

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

Our client, is seeking a high-caliber Lead Software Engineer to head the development of their core cryptographic engine.This engine is a high-performance, cross-platform C/C++ library that delivers mission-critical data encryption, tokenization, key management, HSM integration, and payment-terminal security for Tier-1 banks, major retailers, and healthcare organizations worldwide. The product compiles and ships across a vast matrix of operating systems—in

Do you have experience in integrating Azure cloud services into solutions, such as Azure Cloud Function App, Azure Logic Apps, Web Job and API management policies? Do you have experience with CI/CD pipelines to manage various environments and cloud deployments, CLI tool experience? If so, this would be a great opportunity for you!Our client is looking for an Intermediate Software Developer - Full Stack for a 11 month contract in Toronto.This is an onsite r

Our client is seeking a highly tenured, visionary Senior Program Manager - Transformation to lead a series of high-profile, novel business value streams cutting across Supply Chain, Merchandising, Store Operations, and Workforce Optimization.This is not a traditional IT implementation role. This initiative is heavily business-led and reports directly to an Executive Steering Committee comprised of the entire C-suite and Executive Leadership Team (ELT). We

We are hiring for a Stock Manager Role for our client in Milton.We are seeking an experienced Stock Manager to lead Inventory Control and Quality Assurance within a high-volume fulfillment environment. This role is responsible for ensuring inventory accuracy, driving quality compliance, and eliminating systemic defects that impact operational performance.The Stock Manager will act as a key partner to Inbound and Outbound Operations, owning inventory integ

We are hiring for an ICQA Manager Role for our client in Milton.We are seeking an experienced ICQA Manager to lead Inventory Control and Quality Assurance within a high-volume fulfillment environment. This role is responsible for ensuring inventory accuracy, driving quality compliance, and eliminating systemic defects that impact operational performance.The ICQA Manager will act as a key partner to Inbound and Outbound Operations, owning inventory integri

We are seeking an expert Senior SAP Development Consultant with over a decade of core programming experience to design, build, and optimize technical objects across a dual SAP S/4HANA and SAP ECC environment. This role supports both net-new strategic project delivery and operational sustainment.As a senior technical consultant, you will be deeply involved in all phases of the Software Development Life Cycle (SDLC)—transforming functional designs into high-

We are seeking a Senior Solution Architect to join our team in a pivotal role supporting our Application Portfolio Modernization (APM) Program. You will play a central part in proactively measuring and managing our organization’s technology application portfolio to reduce security risks and technical failure. This role is responsible for analyzing, planning, and executing a complex program to transform our technological landscape. You will be instrumental

We are seeking a highly accomplished Senior Quality Assurance (QA) Specialist to drive the quality strategy, automated engineering, and end-to-end verification of an enterprise digital experience platform. In this role, you will lead comprehensive quality validation efforts across public-facing and authenticated web applications, focusing on seamless user registration, vendor workflows, and robust content management systems. Operating at the modern interse

We are hiring for an ICQA Manager Role for our client in Milton.We are seeking an experienced ICQA Manager to lead Inventory Control and Quality Assurance within a high-volume fulfillment environment. This role is responsible for ensuring inventory accuracy, driving quality compliance, and eliminating systemic defects that impact operational performance.The ICQA Manager will act as a key partner to Inbound and Outbound Operations, owning inventory integri