34 jobs found for .net in Ontario

We are seeking a highly accomplished Senior .Net Software Engineer for an enterprise-level contract opportunity based in North York. In this role, you will join a premier Platform and Engineering team, specializing in analyzing, designing, and developing high-performance .NET REST APIs, microservices, and event-driven architectures.As a senior software engineer, you will bridge the gap between service design, DevOps automation, and modern API platform inte

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 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 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 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

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 engineering and testing leadership capacity, specializing in formulating testing strategies, planning QA execution, and validating complex .NET web applications and RESTful APIs.As a senior QA specialist, you will bridge the gap between software engineers, business analysts

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,

On behalf of our client, a premier financial services institution, our recruiting agency is seeking a highly skilled Director, Advance Planning (Bilingual – Mandarin) for a 6-month contract opportunity in Toronto, with the possibility of extension.In this role, you will serve as a regional tax and estate planning subject matter expert. You will deliver advanced planning advice to end clients through financial advisors, support sales teams, and provide educ

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 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 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

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 Software Developer - Full Stack for an enterprise-level contract opportunity based in Toronto. In this role, you will take on a premier full-stack software engineering capacity, specializing in designing, developing, and optimizing end-to-end web applications, microservices architectures, and cloud-native solutions.As a senior full-stack developer, you will bridge the gap between intuitive user interfaces, perfor

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 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 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 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

Our client, a global leader in health technology and consumer goods, is seeking a analytical and proactive Revenue Growth Manager to join their Sales Strategy and Enablement team. This is a 12-month contract position based out of their Mississauga office, operating on a hybrid schedule.In this role, you will bridge the gap between complex data and strategic action. Acting as a key liaison between sales, finance, and data analytics teams, you will be respon

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 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

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

As an Advanced Middle-Office Derivatives Analyst, you will act as a subject matter expert in the administration and accounting of alternative investment products. You will ensure the operational integrity of complex portfolios by executing precise daily valuations, profit and loss (P&L) analysis, and regulatory compliance checks. A significant focus of this 12-month engagement. The successful candidate will leverage their deep understanding of derivatives

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

Wire Cutting Associate in KINGSTON, ONTARIOAre you looking to build a rewarding career in the manufacturing & logistics sector? As a global leader in talent solutions, Randstad is seeking a dedicated and detail-oriented Wire Cutting Associate to join a dynamic warehouse team. In this role, you will be at the heart of manufacturing & logistics operations, ensuring that wire and cable orders are accurately measured, cut, and prepared for customers and branch

We are seeking a highly accomplished Senior Software Developer - Full Stack for an enterprise-level contract opportunity based in Toronto. In this role, you will take on a premier full-stack software engineering and architecture capacity, specializing in designing, building, and maintaining modern cloud-native web applications, microservices, and responsive user interfaces.As a principal full-stack developer, you will bridge the gap between user experience

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 full-stack engineering and technical leadership capacity, specializing in the analysis, design, development, and integration of large-scale, multi-tier systems.As a principal software developer, you will bridge the gap between business requirements, solution architecture, and hands-on applica

We are seeking a highly accomplished Senior Applications Architect for an enterprise-level contract opportunity based in Toronto. In this role, you will take on a premier strategic architecture and technical leadership capacity, specializing in designing, modernizing, and deploying cloud-native application architectures, microservices platforms, and hybrid cloud solutions.As a principal applications architect, you will bridge the gap between complex busine