219 jobs found for Software in Toronto, Ontario

We are seeking a Software Developer to support the modernization of core mid-tier applications. This role involves enhancing existing legacy Java EE systems hosted on IBM WebSphere/Liberty while contributing to the transition toward a modern cloud-native stack involving Spring Boot, Angular/React, and Cloud computing. Working within a DevOps-focused environment, you will handle full-cycle development tasks ranging from requirement analysis and coding to au

We are seeking a Software Developer to translate technical system specifications into functional, high-performance applications. In this role, you will be responsible for the full development lifecycle—from writing programming specifications to maintaining clean, testable code for both web and desktop environments. You will play a key role in building data-driven solutions and supporting critical implementation, conversion, and migration activities.Pay Rat

We are seeking a Senior Software Developer with over a decade of experience to lead the design, development, and troubleshooting of n-tier enterprise applications. In this role, you will be responsible for translating complex business requirements into high-performance, tested code within a Java Enterprise environment. This position is ideal for a technical expert who excels in full-stack development, from modern front-end frameworks to complex backend dat

We are seeking a Senior Software Developer specializing in IBM Mainframe technologies to lead the development and design of enterprise-scale legacy infrastructure. You will be responsible for the full development lifecycle, from analyzing business requirements to the design, coding, and implementation of robust COBOL programs within an MVS environment. This role focuses on high-performance batch processing and modernizing core backend components.Pay Rate:

Do you have knowledge and experience with: 3-tier systems design, Geographic Information Systems (GIS) theory, cartography, spatial information principles, model building, geo-processing, and the ESRI suite of ArcGIS applications; knowledge of web-service technology including data transfer, Web Mapping Services (WMS), and Web Feature Services (WFS)? Do you have experience with front-end development using .NET framework, JavaScript, HTML, CSS, Responsive D

Do you have minimum 5 years of demonstrated experience as an Notes Programmer/Analyst in Notes version 10 or 12? Do you have minimum 5 years of demonstrated experience with Java within the context of Domino application? 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 indust

Do you have experience working in Azure infrastructure environment? Do you have experience with testing custom developments? If so, this would be a great opportunity for you!Our client is looking for a Senior Software Developer for a 1 month contract in Toronto.This is an onsite role.Rate: 554.83-590.41Advantages• Earn a competitive rate within the industry.• Location: onsite role.• Potential for extensionResponsibilities• Designing, developing and impleme

Do you have over 8+years of overall experience in entire Software Development Life Cycle as well as Microsoft .Net Framework Technologies? Do you have 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 7 month contract in Toronto.This is an onsite role.Rate: 546.97-582.68Advantages• Earn a competitive rate

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

Do you have over 8+years of overall experience in the entire Software Development Life Cycle as well as Microsoft .Net Framework Technologies? Do you have 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 5 month contract in Toronto.This is an onsite role.Rate: $ 546.97 - $ 582.68Advantages• Earn a compe

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 5 month contract in Toronto.This is an onsite role.Rate: $546.97 - $582.68Advantages• Earn a competitive rate

Do you have experience in solution development and analysis with MS Dynamics 365, Power Platform including creating and customizing Model Driven Apps, Power Automate workflows, Azure Security configurations and Power Pages? Do you have experience in programming and analysis with Mic, Web Development skills including HTML, XML, CSS, JavaScript, jQuery, Ajax to update Dynamics 365 Forms and Portal webpages? If so, this would be a great opportunity for you!Ou

Do you have senior application development experience in cloud technologies using OutSystems and .NET on Microsoft Azure. With demonstrated experience in C#/ MVC, Entity Framework, ReactJS, HTMLS/CS/JavaScript? Do you have demonstrated experience supporting Ministry of Finance business areas, knowledge of Advisory, Objections and Appeals, and Tax and Benefit programs? If so, this would be a great opportunity for you!Our client is looking for a Senior Soft

We are seeking a Software Developer with a strong foundation in the Microsoft .NET stack to translate complex technical specifications into high-performance, secure applications. This role requires a balance of backend expertise (C#, .NET Core/5+) and modern web development (ASP.NET MVC/Web API). You will be an integral part of an Agile Scrum team, contributing to the full Software Development Life Cycle (SDLC) from design and coding to automated unit test

Do you have extensive experience with REST API design and development, including experience with API documentation and testing Do you have experience with enterprise integration technologies, such as JMS, AMQP, or REST, and an understanding of how to use them in a Spring Integration context? If so, this would be a great opportunity for you!Our client is looking for a Senior Software Developer for a 5 month contract in Toronto.This is an onsite role.Rate:

We are seeking a Senior Software Developer with over 10 years of experience in architecting and developing n-tier Enterprise applications. This role focuses on translating complex business requirements into high-performance, tested applications within a Java EE ecosystem. You will be responsible for the full development lifecycle—from detailed programming specifications and system design to unit testing and post-implementation support. The ideal candidate

Do you have the ability to work on Mainframe project activities along with all keep the lights on (KTLO) activities such as O/S, and maintenance upgrades? Are you experienced in modernization efforts to reduce software costs with some products running on the mainframe? If so, this would be a great opportunity for you!Our client is looking for a Senior Technology Architect for a 12 month contract in Toronto.This is an onsite role.Rates: $704.19 - $737.2Ad

Do you have advanced proficiency in React.js - functional components, hooks, state management with Context API, etc? Do you have ou have hands-on experience with software architecture principles and patterns such as serverless architecture, Microservices, RESTful APIs? If so, this would be a great opportunity for you!Our client is looking for a Senior Software Developer - Full Stack for a 12 month contract in Toronto.This is an onsite role.Rate: 565.97-60

Do you have 5+ years of development experience using IBM BPM and Apex Coaches? Do you have experience with performing integration between IBM BPM and web services in an enterprise service business architecture? If so, this would be a great opportunity for you!Our client is looking for a Senior Software Developer - CRM for a 12 month contract in Toronto.This is an onsite role.Rate: 458.54-495.76Advantages• Earn a competitive rate within the industry.• Locat

Do you have experience in systems design, configuration, integration and development, IT security, programming concepts, languages and related methods, techniques, practices and standards in JAVA, J2EE, JSF, HTML/DHTML, XML/XSL? Do you have experience in using open-source software such as Spring, myBatis, Bootstrap, jQuery? If so, this would be a great opportunity for you!Our client is looking for a Senior Software Developer - Full Stack for a 12 month con

Do you have 10+ years extensive experience with REST API design and development, including experience with API documentation and testing? Do you have 7 + years of Demonstrated, Spring Ecosystem Mastery: Beyond annotation knowledge, they must understand Spring internals (AOP, proxies, lifecycle), auto-configuration, and how to troubleshoot @Transactional issues? If so, this would be a great opportunity for you!Our client is looking for a Senior Software Dev

Do you have 10+ years experience (including recent experience) solutioning and hands-on configuring complex Siebel Public Sector solutions including the use of integration with Siebel e-Services, Siebel Remote, Siebel EAI, EIM, SMARTScript, Web Services and Siebel BI Publisher? Do you have 10+ years of demonstrated and hands on experience with Siebel Public Sector 8.x? If so, this would be a great opportunity for you!Our client is looking for a Senior Soft

Do you have experience in developing UI applications using latest web UI framework such as AngularJS and NodeJS? Do you have 10+ years of experience with the design and development of common utility components using JEE? 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: 451.99-489.32Advantages• Earn a competitive rate within the industry.• L

Do you have over 8+years of overall experience in entire Software Development Life Cycle as well as Microsoft .Net Framework Technologies? Do you have 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 3 month contract in Toronto.This is an onsite role.Rate: 546.97-582.68Advantages• Earn a competitive rate

We are seeking a Senior SAP ABAP Developer with over 10 years of hands-on experience to lead development across the full RICEFW (Reports, Interfaces, Conversions, Enhancements, Forms, and Workflows) spectrum. This role is critical for organizations operating in both SAP ECC and S/4HANA environments. You will provide high-level technical expertise during the entire Software Development Life Cycle (SDLC), from requirements gathering and functional specificat

Do you have extensive experience across the full software development lifecycle (SDLC), including design, coding, testing, debugging, deployment, and maintenance? 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 a hybrid role.Rate:458.54-495.76Advantages• Earn a competitive rate within the industry.• Location: Hybrid role.• Potential for extensionResponsibiliti

We are looking for an Intermediate Software Developer with a specialization in mobile and front-end technologies to join our team. In this role, you will focus on building high-quality, cross-platform mobile applications for iOS and Android using the React Native framework. You will bridge the gap between technical specifications and user-centric design, ensuring our mobile solutions are performant, secure, and visually engaging. This is an excellent oppor

Do you have experience in systems design, configuration, integration and development, IT security, programming concepts, languages and related methods, techniques, practices and standards in JAVA, J2EE, JSF, HTML/DHTML, XML/XSL? Do you have consultation, interpersonal and teamwork skills to discuss client requirements, lead discussions of system development options and technical process and to work effectively with colleagues and clients? If so, this woul

We are seeking a detail-oriented Systems Testing/QA Specialist to join our team. This role is focused on ensuring the quality, reliability, and accessibility of large-scale, business-critical systems. You will be responsible for the end-to-end testing lifecycle—from strategy and planning to execution and defect tracking—working across web-based 3-tier platforms, custom implementations and COTS solutions.Pay Rate: $414- $451.98/DiemAdvantages- Work on a v

Do you have 10 + years of experience developing and performance tuning SQL, T-SQL, PL/SQL and advanced SQL query optimization? Do you have 2+ years of experience with Informatica Cloud (IDMC) including PC to IDMC migration; asset management; and configuration of secure agents, schedules, orgs and sub-Orgs, connections, users and roles? If so, this would be a great opportunity for you!Our client is looking for a Senior Software Developer - ETL for a 1 month