190 jobs found for Developer in Ontario

Do you have 10+ years of experience as a designer and developer in the large-scale multi-client web applications? Do you have 10+ years of hands-on working experience of Java development with Oracle or SQL database? 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: $554.83 - $590.41Advantages• Earn a competitive rate within the industry.• Lo

Do you have 10+ years of experience as a designer and developer in the large-scale multi-client web applications? Do you have 10+ year of hands-on working experience of Java development with Oracle or SQL database? 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: $554.83 - $590.41Advantages• Earn a competitive rate within the industry.• Loc

Do you have 10+ years of experience as a designer and developer in the large-scale multi-client web applications? Do you have 10+ years of hands-on working experience of Java development with Oracle or SQL database? If so, this would be a great opportunity for you!Our client is looking for a Senior Software Developer for a 6 month contract in Toronto.This is an onsite role.Rate: $554.83 - $590.41Advantages• Earn a competitive rate within the industry.• Lo

Do you have 10+ years of experience as a designer and developer in the large-scale multi-client web applications? Do you have 10+ year of hands-on working experience of Java development with Oracle or SQL database? 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: $554.83 - $590.41Advantages• Earn a competitive rate within the industry.• Loc

Do you have 5 yr+ Demonstrated experience using Apache Ant, Maven, Tomcat, JavaScript, XML, Json, WebLogic or WebSphere application server, Oracle DB, SQL, jUnit? Do you have 3 yr+ Demonstrated development experience in Mirative Cúram Social Program Management platform. Cúram V7/V8 Certified Developer? If so, this would be a great opportunity for you!Our client is looking for a Senior Software Developer - Curam/Case Management for a 12 month contract in To

Do you have 10+ years of experience as a designer and developer in the large-scale multi-client web applications? Do you have 10+ years of hands-on working experience of Java development with Oracle or SQL database? 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: $554.83 - $590.41Advantages• Earn a competitive rate within the industry.• Lo

We are seeking a Senior Software Developer with a strong specialization in Business Intelligence (BI) to join our team in Toronto. This hybrid role bridges the gap between enterprise Java-based development and advanced BI architecture. You will be responsible for the full lifecycle of complex n-tier and cloud-based applications while architecting and sustaining robust BI solutions using the Cognos ecosystem. The ideal candidate will be a versatile develope

We are seeking a highly skilled Senior Salesforce Developer to lead the development and deployment of a sophisticated CRM application designed for high-stakes inspection and investigation modules. In this role, you will be responsible for building robust Salesforce components, managing environment configurations, and ensuring the seamless integration of complex data systems to support public safety and regulatory workflows.Pay Rate: $66.4-$73.08/HrAdvantag

Product Developer (Food R&D – Bakery)Location: Milton, ON (Area)Job Type: Full-Time, PermanentIndustry: Food Manufacturing / CPGAt Randstad Canada, we bridge the gap between talented innovators and industry-leading manufacturers. We are currently seeking a creative and technically-driven Product Developer to join a premier bakery manufacturing team. This role is perfect for a food science professional who enjoys taking a product from a kitchen-bench concep

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 experience with React, REST APIs, JavaScript and TypeScript , Node.js , NextJS ? If so, this would be a great opportunity for you !Our client is looking for a Senior Software Developer- Front End for a 11 month contract in North York.This is an onsite role .Rate: $543.7 - $579.46Advantages• Earn a competitive rate within the industry.• Location: 5 days onsite .Responsibilities· Collaborate with developers to implement designs directly

Do you have experience developing, testing, and debugging code for enhancements to systems using Microsoft ASP.NET Web API, Microsoft ASP.NET, AngularJS (with application experience with AngularJS 2.0), Entity Framework, LINQ, Oracle, Microsoft SQL server, NPM, TypeScript, HTML, CSS, JSON, .NET Framework and .NET Core? Do you have experience leading design and solution architect discussions for web-based and/or reporting applications? If so, this would

Do you have 7-10 years of experience as a Senior Cognos Developer in a sector environment or large (greater than 1000 users) business and I&IT transformation projects? Do you have experience in conducting requirements elicitation, fit-gap, design, and development phases in large Cognos implementations? If so, this would be a great opportunity for you!Our client is looking for a Senior Software Developer for a 11 month contract in North York.This is an ons

Do you have 10+ years of experience as a designer and developer in the large-scale multi-client web applications? Do you have 10+ year of hands-on working experience of Java development with Oracle or SQL database? 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: $554.83 - $590.41Advantages• Earn a competitive rate within the industry.• Loc

Do you have expertise with full software development life cycle, Database design? Do you have expertise at .NET design and development on all tiers? 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: Up to 5 days onsite.• Potential for extension.Responsibilit

We are seeking a Senior Full Stack Software Developer to lead the design, implementation, and maintenance of business-critical enterprise applications. This role requires a developer who is highly proficient in JavaServer Faces and the broader J2EE ecosystem. You will be responsible for the entire development lifecycle, from constructing robust data pipelines and RESTful APIs to designing responsive front-end interfaces. The successful candidate will navig

We are seeking a proactive, self-starting Salesforce Developer with a specialized focus on Conga CLM to support a critical digital transformation within the pharmaceutical distribution sector. In this role, you will be the primary technical resource in Canada, supporting a US-based team that manages multi-million dollar relationships with biopharma manufacturers. While the team is currently small, it is poised for rapid expansion, offering a high-impact op

Do you have 5+ years of Salesforce development experience in Public Sector Foundation and Sales Cloud with a solid understanding of when salesforce configuration options are desirable over custom code? Are you a certified Salesforce Platform Developer I or equivalent experience? If so, this would be a great opportunity for you!Our client is looking for a Senior Solutions Designer - CRM for a 4 month contract in Guelph.This is a hybrid role.Rate: 740.87-773

We are seeking a highly skilled Business Intelligence Developer to design, develop, and maintain enterprise-grade solutions. This role is focused on the modernization of reporting capabilities, where you will be responsible for creating robust semantic layers, schemas, and interactive dashboards. Working under the technical team lead, you will bridge the gap between complex business requirements and high-performance technical specifications to deliver data

We are seeking a highly skilled Senior Developer/Analyst to lead a critical enterprise middleware modernization initiative. This role focuses on the strategic transition from legacy systems to a modern, cloud-native architecture using Azure Integration Services (AIS). You will bridge the gap between legacy workflows and future-state technology, designing complex integrations that power global operations.Pay Rate: $70.23-$83/HrAdvantages- Lead a high-impa

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

Do you have at least 3 years of Docker and Kubernetes, Spring Boot 2 or 3, SOAP Web Service, REST Service, Git, DevOps, CI/CD, Open API? Do you have at least 5 years of Java Open JDK 8 and 11 ? If so, this would be a great opportunity for you!Our client is looking for a Senior Software Developer for a 18 month contract in Toronto.This is an onsite role.Rate: $554.83 - $590.41Advantages• Earn a competitive rate within the industry.• Location: onsite role.•

We are seeking a Senior CRM Software Developer with 7–10 years of experience to lead the technical design, development, and implementation of enterprise-level Microsoft Dynamics solutions. This role is responsible for translating complex technical specifications into robust, tested CRM applications, including the development of external-facing portals using MS Power Pages. You will work across the full Software Development Life Cycle (SDLC), performing dee

Do you have overall 10+ years’ work experience as a systems developer? Do you have working experience of developing Web-based Java EE and Cloud-Native applications using XML, DOM, SAX, and XSLT, DHTML/HTML, Struts, Angular, React / Redux, Node.js, GraphQL, JSON, Spring Boot, Spring MVC, JavaScript, Web Services? 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 North York.This

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

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

We are seeking a Senior Full Stack Software Developer to design, implement, and scale complex, user-centric IT solutions. This role focuses on building high-performance web and mobile applications using a modern stack centered on React, Next.js, and Elasticsearch. You will be responsible for the entire software development lifecycle—from architectural design and microservices implementation to automated testing and cloud deployment. The ideal candidate is

We are seeking a Senior Salesforce Solutions Developer to lead the technical enhancement of integrated CRM and Enterprise Work Management Systems (EWMS). In this role, you will build advanced capabilities for real-time information sharing, optimize omni-channel service engagements, and drive data-driven decision-making through sophisticated reporting and analytics. You will work on high-priority initiatives to improve service transparency, refine divisiona

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

We are seeking a versatile Solutions Developer III to join a highly supportive and collaborative team in Toronto. This role is ideal for a developer who excels in full-stack environments, bridging the gap between front-end interfaces and complex back-end database management. You will be responsible for the end-to-end software development life cycle (SDLC), from coding and query optimization to presenting finalized functionality to stakeholders. This positi