4d
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API Integration & Automation Developer
Welland, Ontario, Canada
$61k-$77k/yr HybridFull Time
Experience with REST and webhooks, PowerShell/Python/JavaScript/C#, JSON, Power Automate, OAuth/API Keys/JWT, basic SQL and reporting (SSRS, Power BI), AI tooling (Microsoft CoPilot) and integration debugging.
REST, webhooks, PowerShell, Python, JavaScript, C#, JSON, Power Automate, OAuth, API Keys, JWT, Microsoft CoPilot, SSRS, Power BI, SQL
1mo
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Senior API and Integration Engineer
Toronto or London
$103k-$153k/yr OnsiteFull Time
10+ YOE10+ years software engineering experience with 6+ years in APIs/integration; strong Azure, .NET/ASP.NET Core, RESTful API, security, CI/CD, and integration patterns experience.
.NET, .NET Core, ASP.NET Core, Azure Functions, Azure Service Bus, Azure SQL, Azure Key Vault, Azure API Management, Azure Application Insights, Redis, Tyk, F5, Ariel, Microsoft Dynamics CRM, JWT, OAuth, OIDC, CI/CD
1mo
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Integration Lead
Toronto, Ontario, Canada
HybridFull Time
Proven experience owning customer-facing API integrations in regulated environments, deep REST API knowledge, API lifecycle management, strong technical communication, troubleshooting, and ability to build reusable integration assets.
API, REST APIs
2mo
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Integration Architect
Toronto or Calgary
HybridFull Time
6+ YOE3+ MgmtBachelor's degree; 6–8+ years of professional consulting or integration delivery; strong leadership and mentoring skills; deep API, data integration, and platform experience.
Salesforce, DocuSign CLM, Boomi, MuleSoft, Snowflake, NetSuite, Workday, REST, SOAP, OAuth 2.0, JSON, XML, Postman, Workato, Celigo, SnapLogic, SQL, Python, Git, CI/CD, ERP systems
3mo
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Integration Technical Lead
Toronto or Vancouver
$113k-$140k/yr HybridFull Time
12+ YOELead design and implementation of enterprise integration solutions; API/backend expertise; 12+ years’ backend/API experience; mentor engineers; hybrid/BC and Ontario work setup.
API design, Backend development, MuleSoft, Azure, Azure Integration Services, Event-driven architectures, Security
3mo
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Integration Technical Lead
Toronto or Vancouver
$113k-$140k/yr HybridMultiple Commitments Available
12+ YOELead design and integration of real-time backend/API systems; 12+ years backend experience; strong mentorship and leadership.
Microsoft Azure, Azure Integration Services, MuleSoft, APIs, Backend services, Distributed systems
2w
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API Quality Analyst (Quality Engineering) Lead
Toronto, Ontario, Canada
$80k-$130k/yr OnsiteFull Time
5+ YOE3+ Mgmt5+ years quality engineering with API automation, 3+ years leading QA/automation, proven API framework design, strong Java or Python skills, CI/CD integration, REST/SOAP/GraphQL testing, and stakeholder communication.
Rest Assured, Karate, Postman, Newman, JUnit, TestNG, Cucumber, Jenkins, GitHub Actions, Azure DevOps, GitLab CI, Git, Parasoft, Microsoft Azure, GraphQL, SQL, NoSQL
1mo
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Integration Architect
Buffalo or East Aurora
$140k-$175k/yr RemoteFull Time
8+ YOEBachelor's in engineering/CS (or equivalent), 8+ years in integration architecture or senior technical roles, hands-on experience with integration platforms (eQube, MuleSoft, Informatica, Kafka, Talend), ERP integrations (SAP, Oracle), cloud (AWS/Azure), API-led and event-driven patterns, DevSecOps/CI/CD, and security/compliance (NIST, zero-trust).
eQube, MuleSoft, Informatica, Kafka, Talend, PLM, CAD, MES, ERP, SAP, Oracle, AWS, Azure, Digital Thread, Model-Based Engineering (MBE), API-led, event-driven, NIST, TOGAF, DevSecOps, CI/CD
2mo
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Integration Engineer (Global)
Toronto, Ontario, Canada
OnsiteFull Time
4+ YOE4+ years in software or integration engineering; strong debugging, API concepts, customer-facing skills.
1mo
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Manager, Product Integration
Toronto, Ontario, Canada
$109k-$158k/yr OnsiteFull Time
Experience implementing API/SFTP B2B solutions, strong stakeholder management, customer-facing integration/project delivery, ability to gather requirements, build plans, configure systems, run functional testing, mentor junior staff, and support international time zones.
Salesforce, Postman, JIRA, BOBJ, API, SFTP
1mo
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Integration Solutions Architect, Accounting
Los Angeles or San Francisco or Toronto or Raleigh or United States or Alaska or Hawaii or Kentucky or Mississippi or Nebraska or New Mexico or North Dakota or Rhode Island or South Dakota or West Virginia or Wyoming
$105k-$131k/yr RemoteFull Time
5+ YOEController-level accounting expertise, 5+ years accounting experience, 2+ years systems integrations/implementation experience, proficiency with Excel/Google Sheets, experience with QuickBooks Online/Sage Intacct/NetSuite/Viewpoint Vista/Spectrum, familiarity with APIs/iPaaS.
QuickBooks Online, Sage Intacct, Viewpoint Vista, Spectrum, NetSuite, Workato, Boomi, Celigo, Mulesoft, Microsoft Excel, Google Sheets, APIs, iPaaS, CSV
6d
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Salesforce Integration Developer (Marketo / Allego)
Waterloo or Toronto
$80k-$94k/yr RemoteFull Time
5+ YOE5+ years Salesforce development experience with Apex, Visualforce, LWC; hands-on Marketo and Allego integration experience; strong API, platform events, Git and CI/CD experience; strong communication and problem-solving.
Marketo, Adobe Marketo Engage, Allego, Apex, Visualforce, Lightning Web Components, APIs, Platform Events, ETL, Git, CI/CD, DevOps
5d
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TIBCO Integration Specialist - Contract
Toronto, Ontario, Canada
$117k-$156k/yr OnsiteFull Time
5+ YOE5+ years designing and developing enterprise integrations with TIBCO BusinessWorks and EMS, REST/SOAP APIs, XML/JSON transformations, CI/CD and Agile experience.
TIBCO BusinessWorks, TIBCO Enterprise Message Service (EMS), XML, JSON, XSD, XSLT, XPath, WSDL, HTTP, HTTPS, JDBC, JMS, Git, CI/CD, Docker, Kubernetes, Microsoft Azure, AWS, TIBCO Hawk, TIBCO Flogo, TIBCO Rendezvous, TIBCO Mashery, MuleSoft, IBM App Connect, Boomi, SQL
1mo
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Senior Murex Integration Specialist
Toronto, Ontario, Canada
$80k-$85k/yr RemoteFull Time
4+ YOE4+ years Murex Datamart/workflows experience; strong MxMLExchange, Datamart, SQL, UNIX and scripting skills; knowledge of MX.3 integration modules, XML/XSLT, APIs and testing (SIT/UAT).
MxMLExchange, RTBS/MDCS, Datamart, MX.3, MxML, MSL, XMLF, SQL, UNIX, Python, Java, C++, C#, JavaScript, Java/J2EE, XSLT, Jenkins, Maven, Git/Bitbucket, Apache Camel, ESB, ETL, .Net, SOAP/REST Web services
6d
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Architect, Enterprise Integration & Data Connectivity
Toronto, Ontario, Canada
HybridFull Time
10+ YOE10+ years in enterprise integration or related disciplines with API, event-driven, ETL/ELT and cloud integration experience; financial services experience preferred; strong stakeholder and delivery skills.
Microsoft Azure Data Factory, Microsoft Azure Functions, Microsoft Blob Storage, Microsoft Data Lake, Microsoft API Management, Microsoft Azure SQL, SQL Managed Instance, Microsoft Fabric
3mo
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Senior Data Integration Engineer
Toronto or Vancouver
$140k-$160k/yr HybridFull Time
5+ YOEExperience building scalable data pipelines for structured and unstructured data; SQL and Python; Airflow/Prefect/Dagster; cloud platforms; data governance; AI/ML integration.
SQL, Python, Airflow, Prefect, Dagster, Azure, AWS, Microsoft Fabric, LLM, RAG, Vector databases, APIs
1mo
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Senior System Integration Engineer (Data Platform)
Toronto, Ontario, Canada
$80k-$110k/yr HybridFull Time
6+ YOE6+ years in system integration and API development, 4+ years with data infrastructure, strong diagnostic and documentation skills, experience with AI coding assistants and task automation, and familiarity with data governance and compliance.
GitHub Copilot, Windsurf, Claude, CI/CD
1w
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Sr Manager, Platform & Integration Support
Mississauga or Buffalo
$130k-$145k/yr HybridFull Time
10+ YOE5+ MgmtBachelor's in CS/IT,10+ years in digital platforms,5+ years managing global teams,experience with APIs/XML,platform reliability,AI/automation,Knowledge-Centered Service (KCS),strong communication and leadership.
APIs, XML, Ingram Micro Xvantage
2mo
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Product Owner - Integration
Toronto or Canada
RemoteFull Time
3+ YOE3+ years as Product Owner/BA in integration context; ERP/CRM knowledge; EDI and REST API experience; Azure or iPaaS; fluent in French and English.
REST APIs, Azure Integration Services, ERP systems, CRM systems, EDI, APIs, Logic Apps, API Management, Event Hub, Service Bus
1mo
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Senior Integrations Developer / AI Data Integration Engineer
Calgary or Toronto or Mississauga
HybridFull Time
5+ YOE5+ years in ETL/data integration or data engineering; strong Python and SQL skills; experience with cloud-based data processing (AWS), data modeling, transformation, validation, APIs, and AI-assisted development tools.
Python, PySpark, SQL, Apache Spark, EMR, Databricks, AWS, ENGIN