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System Integration Developer Jobs in Toronto, ON

TMX Group

Integration Developer

Toronto, ON

... systems, fueling capital formation and innovation, bringing increased opportunity to business ... The Data Integration Developer is responsible for the design, development, implementation, and ...

WSP

Rail Systems Integration Lead

Toronto, ON · On-site

CA$162K - CA$212K/yr

With an unmatched breadth and depth of engineering, advisory and sciencebased expertise, our global ... Ensure compliance with system requirements, industry standards, and client expectations through ...

WSP

Rail Systems Integration Lead

Toronto, ON · On-site

CA$162K - CA$212K/yr

With an unmatched breadth and depth of engineering, advisory and sciencebased expertise, our global ... Ensure compliance with system requirements, industry standards, and client expectations through ...

Spatial DNA

Integration Specialist / Developer

Toronto, ON · On-site

CA$80K - CA$125K/yr

Connecting systems and automating the flow of data transforms the work of our customers. They are ... We're looking for an Integration Specialist or Integration Developer who is fascinated by building ...

Aecon Group Inc.

Developer, SAP Integration

Toronto, ON · On-site

CA$90K - CA$105K/yr

... systems. What You'll Do Here: * Design and implement integration flows (iFlows) for A2A and B2B ... Having a CPI developer certification will be considered an advantage. * Understanding of ABAP ...

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System Integration Developer information

What is a system integration developer?

System Integration Developers are professionals who design, build, and maintain solutions that enable different software systems, applications, or databases to work together seamlessly. They are responsible for connecting disparate systems within an organization, often using APIs, middleware, or custom scripts. Their work ensures that data flows smoothly and processes are automated across platforms, improving efficiency and reducing manual work. System Integration Developers need strong programming skills, familiarity with integration tools, and a deep understanding of both the source and target systems involved.

What are some common challenges system integration developers face when working on large-scale integration projects?

System Integration Developers often encounter challenges such as ensuring compatibility between diverse systems, managing data consistency, and handling unexpected integration errors. Coordinating with multiple teams—such as software engineers, business analysts, and IT support—is critical to resolve issues quickly and maintain project timelines. Additionally, keeping up with evolving technologies and integration standards requires ongoing learning and adaptability. Addressing these challenges successfully can lead to smoother project execution and valuable experience for career growth.

What are the key skills and qualifications needed to thrive as a system integration developer, and why are they important?

To thrive as a System Integration Developer, you need strong programming skills, knowledge of integration patterns, and a background in computer science or related fields. Familiarity with integration platforms (like MuleSoft, Dell Boomi, or Apache Camel), APIs, and messaging systems, as well as certifications in relevant tools, is often required. Problem-solving abilities, attention to detail, and effective communication are crucial soft skills for collaborating across technical and business teams. These competencies ensure seamless system connectivity, data consistency, and efficient workflows in complex IT environments.

What is the difference between System Integration Developer vs Software Engineer?

AspectSystem Integration DeveloperSoftware Engineer
CredentialsBachelor's in Computer Science or related field; certifications like Cisco or Microsoft may helpBachelor's or higher in Computer Science or Software Engineering; certifications like AWS or Java may be relevant
Work EnvironmentTypically in IT or tech companies, focusing on integrating various systems and platformsIn diverse settings including tech firms, startups, or enterprise environments, developing software solutions
Employer & Industry UsageUsed in industries requiring system integration such as manufacturing, finance, and healthcareCommon across all tech-driven industries, including software, finance, and consulting

While both roles require strong technical skills and understanding of software systems, a System Integration Developer primarily focuses on connecting different systems and ensuring they work seamlessly together. In contrast, a Software Engineer develops and maintains software applications. The roles often overlap but differ in their core responsibilities and focus areas.

Infographic showing various System Integration Developer job openings in Toronto, ON as of September 2026, with employment types broken down into 88% Full Time, and 12% Contract. Highlights an 77% In-person, 8% Hybrid, and 15% Remote job distribution.

25-172 - Systems Integration Developer

Oshawa, ON • On-site

Morson Talent
See more jobs at Morson Talentexternal

$85 - $100/hr

Full-time

Re-posted 27 days ago

Job description

Job Description Title: Systems Integration Developer Resume Due Date: Wednesday Feb 11th 2026 (5:00PM EST) Number of Vacancies: 3 Level: MP4 $80 - $95 INC Duration: 12 Months Hours of work: 35 Location: 1908 Colonel Sam Drive, Oshawa (3 days remote) Job Overview Design, develop, and maintain integration solutions across enterprise systems. Collaborate with cross-functional teams to understand integration requirements and deliver scalable solutions. Support integration with SAP S/4HANA and related platforms including Service-Now, Concur, Ariba, Documentum, and Team Center.

Ensure secure and reliable data exchange between systems including Hexagon SDX and AS9. Troubleshoot integration issues and provide ongoing support and optimization. Qualifications 7 - 10 years' experience in developing enterprise solutions.

Proven experience in initiatives focused on upgrading SAP suite of applications from legacy versions to S4/HANA Extensive experience with SAP PI/PO and building real-time integrations with other systems. Knowledge and experience as an ABAP developer. General familiarity with enterprise platforms: ERP, EAM, PLM, and Document Management Systems.

Knowledge of Service-Now, Concur, Ariba, Documentum, Team Center, Hexagon SDX, and AS9 are considered asset but not necessary. Ability to work with minimal supervision and collaboratively in a fast-paced environment. "Please note, this is a real and current job vacancy.

Morson Edge does not use artificial intelligence to screen or select candidates."

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