Jobs for api developer at Toronto

Take on a vital role as a Senior Python Backend Engineer focusing on API and platform engineering in Toronto, Ontario. Develop scalable backend solutions for mission-critical financial platforms. This on-site position is suited for candidates with 5-10+ years of strong Python backend development experience. You will design and implement backend services...

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...

At eBay, we're more than a global ecommerce leader — we’re changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We’re committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts. Our customers are our compass,...

Tata Consultancy Services Canada Inc. in Toronto is seeking a Software/API developer to design, build, and deploy scalable RESTful APIs and microservices. You will integrate APIs with internal systems, third-party services, and cloud platforms, while ensuring performance, security, and reliability. The role requires collaboration with architecture, DevOps,...

Stripe in Toronto is seeking a software engineer to own Golang experiences across our SDKs powering more than 80% of Stripe’s payment volume. You’ll represent the Golang community and help build idiomatic, high-quality APIs and tooling. You will collaborate with teams to release APIs in SDKs, contribute to code generation frameworks, mentor teammates,...

Take your career to the next level as a Senior Java Engineer specializing in APIs and Kafka at our company. Join a collaborative environment and enable clients to achieve their goals through innovative solutions. As part of the Canadian IT – Platform and Engineering team, you will leverage over 5 years of Java development expertise to design, build, and...

Take on a vital role as a Senior Python Backend Engineer focusing on API and platform engineering in Toronto, Ontario. Develop scalable backend solutions for mission-critical financial platforms. This on-site position is suited for candidates with 5-10+ years of strong Python backend development experience. You will design and implement backend services...

We are seeking a Senior Test Analyst with strong experience in Web and API Automation. The candidate will work as an Individual Contributor in driving automation initiatives, designing robust frameworks, and ensuring high-quality deliverables for our Insurance clients. In this role, you will - Build and maintain API automation frameworks from scratch. -...

Stripe in Toronto is seeking a software engineer to own Golang experiences across our SDKs powering more than 80% of Stripe's payment volume. You'll represent the Golang community and help build idiomatic, high-quality APIs and tooling.You will collaborate with teams to release APIs in SDKs, contribute to code generation frameworks, mentor teammates, and...

Elevate developer experiences at ZoomInfo as a Senior Software Engineer focusing on API development and Backstage enhancements. Leverage your expertise in TypeScript and Node.js to create robust tools for our teams. In this role, you will own the development of our Internal Developer Platform, integrating systems and ensuring high reliability. Your hands-on...

QA Engineer -- Mobile & API Testing Location: Toronto, ON, Canada Work Arrangement: Onsite -- 5 Days/Week Employment Type: Contract Experience: 8--10 Years Position Overview We are looking for an experienced QA Engineer with strong expertise in mobile application testing, API validation, and application log analysis. The ideal candidate will have hands-on...

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...

Take the lead as a QA Automation professional specializing in backend API testing for a reputable Life Insurance client. Utilize your skills with Playwright and JMeter in an Agile setting to deliver top-quality software solutions. In this role, you'll develop and execute QA strategies while validating REST APIs and backend services. Candidates should have...

the company (QFG), through its companies - Questrade, Questbank, Questrade Wealth Management, Community Trust Company, Zolo, and Flexiti, provides securities and foreign currency investment, professionally managed investment portfolios, mortgages, real estate services, financial services and more. We use cutting-edge technology to help Canadians become much...

Source Code is seeking a Senior Software Developer for API-centric backend work in Toronto. The role focuses on designing, building, and consuming REST APIs, leveraging Spring Integration and Azure-based microservices to deliver scalable, secure integrations.The candidate will work onsite in Toronto on a long-term contract, with potential extensions based on...

Apigee API ManagementDesign enterprise API strategies using Apigee including:API Proxy DesignShared FlowsTarget ServersDeveloper PortalsAnalyticsOAuth/OIDCRate LimitingAPI Monetization Job Title Solution Architect (Security & API Infrastructure) Location Toronto, Ontario (Hybrid – 4 Days Work From Office) Duration 6–12 Months Required Experience 8+ Years...

Join General Magic as an API and Cloud Engineer. You’ll play a key role in revolutionizing the insurance industry by building and maintaining critical infrastructure. This position requires developing API integrations that connect our AI platform to various broker management systems. In your ownership of our GCP cloud infrastructure, you'll focus on...

Metrolinx, based at 277 Front Street West, seeks a Senior Software Developer (Integrations) to design, develop, and deliver scalable integration solutions across enterprise systems. This in‑office role focuses on real‑time interoperability, API development, and cloud‑based integrations with strong technical leadership.The ideal candidate has hands‑on...

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...

A leading financial institution in Toronto is seeking a Technical Lead to join their Global Wealth Engineering team. The role involves leading technical decision-making, developing enterprise-scale APIs, and ensuring best practices while remaining hands-on in coding and troubleshooting. Ideal candidates will have a background in Computer Science and...