30 jobs found for .net in Ontario

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

We are seeking a highly accomplished Senior Developer for an enterprise-level contract opportunity based in Toronto. In this role, you will take on a premier software engineering and database modernization capacity, specializing in full-stack .NET application development, database migrations, and enterprise reporting integration.As a principal developer, you will bridge the gap between complex legacy systems, modern cloud-ready database architectures, and

We are seeking an experienced Senior Applications Architect to lead the structural design, logical layering, and technical interrelationships of enterprise-scale computer systems and cloud-based applications. In this role, you will define application architecture frameworks, identify reusable components, establish interface standards, and manage complex cross-platform integrations across cloud and on-premises environments. Working across Azure/AWS cloud ec

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

Our leading financial services client in Toronto is seeking a highly skilled Technical Business Systems Analyst (BSA) with a strong background in .NET and database architecture to join their Financial Crime & Regulatory Compliance Technology team. In this role, you will act as the vital bridge between AML business stakeholders, risk officers, and engineering teams to deliver high-impact software solutions for anti-money laundering, transaction monitoring,

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, 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

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

We are seeking a highly accomplished Intermediate Database Administrator for an enterprise-level contract opportunity based in Toronto. In this role, you will take on a pivotal technical capacity within core database operations, enterprise resource planning (ERP), and CRM administration streams, specializing in managing, optimizing, and supporting both on-premises and Azure cloud database environments.As a principal database authority, you will bridge the

We are seeking a highly accomplished Senior Software Developer for an enterprise-level contract opportunity based in Toronto. In this role, you will take on a premier engineering capacity within application development and software modernization streams, specializing in designing, configuring, extending, and integrating Microsoft Dynamics 365 Customer Engagement (CE) solutions.As a principal software developer, you will bridge the gap between technical arc

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

Are You Ready to Architect High-Scale Enterprise Integrations? Do you have 10+ years of software engineering experience with 4+ years dedicated to integration platform engineering? Are you an expert in Azure Functions, C#, APIs, Terraform/Bicep, and DevSecOps pipelines? Looking for a stable, 100% Remote 1-year contract supporting enterprise cloud infrastructure for a major national financial institution? If so.... Our team is seeking a Senior Azure Inte

We are seeking a highly accomplished Senior Middleware Specialist for an enterprise-level contract opportunity based in Toronto. In this role, you will take on a premier engineering and architectural capacity within middleware, platform integration, and cloud modernization streams, specializing in maintaining robust enterprise integration engines and migrating legacy workflows to cloud-native architectures.As a principal middleware authority, you will brid

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

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

Our client, is seeking a talented and proactive Application Security Analyst to join their Global Cyber Security division.In this critical technical role, you will act as a key accelerator for the organization's enterprise-wide DevSecOps transformation. You will lead the evaluation, custom tuning, and integration of automated application security tools and compliance guardrails directly inside global CI/CD pipelines. This position requires an analyst who b

We are seeking an experienced, high-performing Software Developer to drive the analysis, design, development, and integration of large-scale, multi-tiered enterprise solutions. In this role, you will take technical ownership across the full application lifecycle, translating complex functional specifications into secure, high-quality code. Working across multi-platform environments, you will architect solution components, build robust web services and user

Are You Ready to Lead High-Availability Enterprise Cloud Operations? Do you have several years of software engineering experience with recent years dedicated to integration platform operational support? Are you an expert in diagnosing production integration failures across Azure Functions, APIs, C#, and Terraform/Bicep? Looking for a 100% Remote 1-year contract mandate supporting enterprise cloud infrastructure for a major national organization? Our team

We are seeking a highly accomplished Senior Systems Testing/QA Specialist for an enterprise-level contract opportunity based in Peterborough. In this role, you will take on a premier quality engineering capacity within software testing and quality assurance streams, specializing in GIS-based applications and IT infrastructure modernization projects.As a principal QA authority, you will bridge the gap between technical infrastructure, geographic information

We are seeking a detail-oriented Intermediate Systems Testing/QA Specialist to drive quality assurance and testing execution for large-scale enterprise applications. In this role, you will advise on testing strategies, select appropriate QA tools, and organize comprehensive test plans across Graphical User Interface (GUI) and non-GUI environments. Working closely with project leads, developers, and business analysts, you will design, build, and execute fun

We are seeking a highly accomplished Senior Systems Testing/QA Specialist for an enterprise-level contract opportunity based in Toronto. In this role, you will take on a premier quality assurance and testing leadership capacity across multi-tier enterprise systems, specializing in designing test strategies, executing end-to-end testing cycles, and validating both GUI and non-GUI application components.As a principal QA specialist, you will bridge the gap b

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 highly accomplished SAP Functional Consulting Specialist for an enterprise-level contract opportunity based in Toronto. In this role, you will take on a premier functional consulting capacity within financial systems modernization, specializing in SAP S/4HANA Group Reporting, Financial Closing, and complex financial statement consolidations.As a principal SAP consultant, you will bridge the gap between core accounting structures, regulator

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

We are seeking a highly accomplished Senior Project Manager/Leader for an enterprise-level contract opportunity based in Toronto. In this role, you will take on a premier leadership capacity within the IT project delivery stream, specializing in planning, directing, and executing complex, mission-critical technology initiatives and business transformations.As a principal project leader, you will bridge the gap between complex software engineering framework

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

We are seeking a highly accomplished and multi-faceted Senior Business Analyst for an enterprise-level contract opportunity based in Toronto. In this role, you will take on a premier analytical capacity within the application modernization and cloud platform streams, serving as a critical technical bridge between core business units, IT engineering teams, and enterprise architects.As a principal technical analyst, you will spearhead legacy application disc

We are seeking a highly accomplished Junior Systems Analyst/Developer for an enterprise-level contract opportunity based in Toronto. In this role, you will take on a premier analytical and technical capacity within the digital customer experience stream, specializing in bridging the gap between customer-facing digital products and modern cloud development frameworks.As a multi-faceted systems analyst and developer, you will support the expansion, optimizat