api and integrations developer jobs in Toronto

Become a Senior Full Stack Developer in Toronto, specializing in AI integration with cutting-edge technologies. In this hybrid position, work with Java, Spring Boot, and advanced AI tools to deliver innovative backend solutions. As a seasoned developer, you will manage high-performance backend services while integrating Large Language Models into existing...

ICUC is seeking a Salesforce and HubSpot Developer for a contract role up to 100 hours (Sept–Dec) in Toronto. This freelance position focuses on designing scalable CRM solutions, building automations, and ensuring seamless data flow between Salesforce and HubSpot.The role requires expertise in Apex, Lightning Web Components, SOQL, and HubSpot APIs, plus...

A leading recruitment agency is seeking an experienced Integration Developer for a hybrid contract in Toronto. This role involves integrating third-party cyber risk assessment tools, managing API integrations, and ensuring secure coding practices. The ideal candidate has over 10 years of experience in integration development and expertise in Java, RESTful...

Talan is an international group that supports its clients in their end-to-end Data & AI transformation by combining management consulting with technological expertise. With over 6,000 employees across five continents, we accelerate our clients' transformations through long-term partnerships, creating measurable and sustainable impact. Our value proposition...

SAP BTP Full-Stack and Integration Developer SAP BTP Full-Stack and Integration Developer Reporting to the Principal Director, SAP Innovation and IP and the Vice President, Delivery for engagement assignment, the SAP BTP Full-Stack and Integration Developer builds the services, applications, and integrations designed for Talan clients. This role focuses on...

Senior Java Angular Developer – API Integration Location: Toronto Work Style: Hybrid - 2 days a week in office Skills: Banking and Financial Technology: Core Java: Application Integration Architecture Experience Required: 6-8 years Job Description Act as the end‑to‑end technical owner for business banking initiatives Must have strong...

What is the Opportunity?As a Senior Software Developer, Workday Integrations & Extend, you will lead the technical design, development, and implementation of Workday solutions to meet complex HCM program requirements across RBC. This role demands deep expertise / Hands on experience with Workday, coupled with advanced problem-solving skills to execute...

Join Equinix as a Senior API Architect, leading the design and oversight of our API ecosystem. Your experience with coding and cloud technologies will be essential for our success. As a Senior Staff API Engineer at Equinix, you will play a pivotal role in enhancing our API solutions architecture and deploying effective software systems. This position...

A technology solutions company in Ontario is seeking a Senior Full Stack Software Developer with expertise in Microsoft/Azure development. The role involves front-end and back-end tasks, including designing the solution architecture and integrating APIs. The ideal candidate has extensive experience with Angular, .NET, and SQL. Additionally, strong...

The Centre for Study of Insurance Operations (CSIO) in Toronto is seeking a Senior Integration Analyst to support data exchange standards, APIs, and CSIO platforms. You will lead and document integration standards, collaborate with members, and validate services for quality and compliance.Responsibilities include developing dashboards, testing services, and...

SENIOR BUSINESS APPLICATIONS DEVELOPER (Finance Systems & Integrations) Salary: $70K to $90K Location: Toronto, Ontario (Hybrid 3 days in office) Department: Finance Reports To: Director, Enterprise Finance ABOUT TPH At TPH, we are rebuilding the way Finance does its work. We are on the ground floor of transitioning from legacy systems to a holistic...

Experience developing integrations using the Boomi Cloud Integration platform.Experience or understanding of as many of these related areas as possible: XML/JSON messaging structure, Web services, SOAP and REST APIs, SAP integration services (OData), and Data Warehousing.Experience with Google BigQuery or similar Enterprise Data Warehousing...

The Role As an Integrations Specialist on our team, you will serve as the technical expert, focused on delivering seamless, high-quality system integrations for Greenspace customers. You will manage integration projects from start to finish, from initial discovery and kickoff through to successful go-live. A critical component of your work is driving project...

SENIOR BUSINESS APPLICATIONS DEVELOPER (Finance Systems & Integrations) Salary: $70K to $90K Location: Toronto, Ontario (Hybrid 3 days in office) Department: Finance Reports To: Director, Enterprise Finance About Tph At TPH, we are rebuilding the way Finance does its work. We are on the ground floor of transitioning from legacy systems to a holistic...

Shape the future of backend services as a Backend Software Engineer. Focus on creating and reviewing RESTful APIs using Java/Spring Boot for optimal service performance. In the role of Senior Software Developer, you will lead service design efforts and orchestrate API integrations. This strategic position collaborates closely with Business Analysts to...

Seeking a Data Engineer specializing in backend API development in Toronto, ON. This contract role focuses on the creation of internal APIs crucial for enterprise data integration, emphasizing REST and event-driven architectures. To qualify, candidates must be PR or citizens residing in Canada for at least five years. You will design and construct APIs that...

Jira Service Management Developer – Java, Python & AI AutomationKey ResponsibilitiesDesign and scale Jira Service Management portals, intake forms, request types, custom fields, workflows, approvals, queues, SLAs, permissions, and validation rules.Build automation that classifies, prioritizes, routes, assigns, and tracks work with minimal manual...

Who are we?Equinix is the world’s digital infrastructure company®, shortening the path to connectivity to enable the innovations that enrich our work, life and planet.A place where tech thinkers and future builders turn bold ideas into breakthrough experiences, we welcome your unique perspective.Help us challenge assumptions, uncover bias, and remove...

Putting people first, every day BDO is a firm built on a foundation of positive relationships with our people and our clients. Each day, our professionals provide exceptional service, helping clients with advice and insight they can trust. In turn, we offer an award-winning environment that fosters a people-first culture with a high priority on your personal...

MaintainX is a leading mobile-first work execution platform for industrial and frontline teams. More than 13,000 customers, including Duracell, McDonald's, Shell, DHL and Volvo, use MaintainX to cut unplanned downtime and run better operations, across 13.9 million managed assets and 79.5 million completed work orders. In August 2026 MaintainX became part of...