34 jobs found for .net in Ontario

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 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 - 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

Our client, a leading manufacturing organization, is seeking an experienced Application Development Lead for a full time, on-site position in Mississauga, Monday through Friday. This player coach role combines technical leadership with hands on development, providing the opportunity to lead a team while actively designing, developing, and delivering enterprise applications.The successful candidate will leverage technologies including C#/.NET Core, React, S

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

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. Please note there is a km restriction in order to qualify for the relocation support. This is a hybrid role with 3 days in office. We are seeking a Technical Lead to serve as the engineering anchor and ultimate technical decision-maker for our development team. In this r

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

Our client, an innovative and growing technology leader, is seeking a talented Angular Front End Developer to join their engineering team. In this role, you will serve as the primary developer for the organization's core Angular (v14+) applications, designing and building robust, highly scalable Single Page Applications (SPAs).This position is ideal for a senior-level front-end specialist who thrives on implementing clean architecture, reactive programming

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

We are seeking a highly accomplished Senior Project Manager/Leader to drive the planning, delivery, and governance of high-profile, complex, and mission-critical enterprise I&IT initiatives. In this role, you will hold complete operational ownership over the end-to-end project lifecycle, steering large-scale business transformations and the integration of advanced software solutions. Operating as a principal delivery authority, you will manage cross-functi

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 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

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. Please note, in order to qualify for relocation support you must be outside of 500km from their place of 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 int

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

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 experienced, delivery-focused Senior IT Project Manager / Delivery Manager to lead a high-profile, enterprise-scale initiative within the Payments and Innovation domain. This role is strictly focused on end-to-end project execution, milestone management, and steering a complex Wires Modernization project that encompasses building a net-new application from the ground up alongside modernizing a legacy environment.The ideal candidate

Our client, a leading global technology consulting enterprise, is seeking an agile, mid-to-senior level SAP ECS Client Engagement Manager / Service Delivery Manager to manage a critical portfolio of cloud transformation and enterprise operations.In this strategic delivery role, you will take ownership of the end-to-end customer relationship for enterprise accounts leveraging SAP Enterprise Cloud Services (ECS). Acting as a trusted client advocate and centr

Our client, is seeking a high-caliber SAP ECS Client Engagement Manager / Service Delivery Manager to oversee a critical portfolio of cloud transformation and enterprise operations.In this senior, strategic leadership role, you will own and grow the end-to-end customer relationship for enterprise accounts leveraging SAP Enterprise Cloud Services (ECS). Acting as the primary client advocate and escalation authority, you will manage the full engagement lifec

We are seeking a highly strategic Enterprise Architect (Strategic Design) to drive the technical evolution, information architecture refresh, and technology roadmapping for key operational divisions. In this role, you will take ownership of defining target-state architectures, building 5-year technology strategies, and modernization efforts for foundational application portals (such as SWAP). Acting as a critical link between business units and corporate t

Our client, is seeking an expert-level Change Management Program Lead, AI Transformation to help accelerate the successful adoption of AI-enabled capabilities, digital solutions, and modern ways of working across the enterprise landscape.Reporting directly to senior transformation leadership, you will partner with business unit heads, data scientists, and cross-functional technical teams to drive awareness, corporate readiness, and meaningful behavior chan

We are seeking an expert Senior Middleware Specialist to take technical ownership of the design, deployment, automation, and operational support of enterprise-scale cloud and hybrid hosting environments. In this role, you will bridge the gap between application development and core infrastructure, ensuring high-volume web services run securely, efficiently, and at optimal capacity. Operating across multi-platform landscapes, you will design application pub

We are seeking a Senior Dynamics 365 Finance & Operations (F&O) Developer to drive critical technical implementation and integration initiatives across our enterprise applications ecosystem. In this role, you will be the primary technical authority for engineering, scaling, and optimizing our D365 F&O platform.A central focus of this assignment is leading the end-to-end data synchronization and cross-app architecture between D365 F&O and D365 CRM/CE. The i

We are seeking a Senior SAP ABAP Development Specialist with over a decade of core programming experience to lead the design, development, and quality assurance of technical objects across a hybrid SAP S/4HANA and SAP ECC landscape. This role spans both net-new strategic project delivery and operational sustainment.As a senior technical authority, you will translate functional specifications into robust, high-performance code across the entire RICEFW spect

Our client, is seeking a high-caliber Operations Support Senior Manager.In this critical technology leadership role, you will define and execute a modern operating model, overseeing production support, proactive maintenance, functional enhancements, and end-to-end incident management across a sophisticated, multi-channel enterprise contact center infrastructure (spanning voice, chat, email, SMS, and digital fax channels). Operating in a high-urgency, fast-

We are seeking a highly accomplished Senior Business Analyst with deep expertise in the Salesforce ecosystem and public sector cloud solutions to lead the business requirements architecture for a mission-critical Funding Management System (FMS). In this role, you will act as the principal business-to-technical anchor for the Regions and Sector Capacity and Performance (SCP) portfolios. You will capture, deconstruct, and translate complex resource allocatio

Our client, is seeking a high-caliber, automation-focused Exception Template - Technical to join their Cyber Security Engineering team.In this highly technical role, you will lead the design, development, and deployment of security orchestration and infrastructure automation across the enterprise. Your core focus will be dual-faceted: building sophisticated automated incident response playbooks in Python within Splunk SOAR, and engineering infrastructure

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. (must be within a certain km distance to qualify for relocation support). This is a hybrid role with 3 days in officeJob Description:Our client is a leading digital services company. They deliver a first-of-its-kind offer that seamlessly integrates Planning & Operations