api platform engineer cxt jobs in Toronto

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...

Caseware International is seeking a Technical Product Manager for Core Platform to design, build, and scale foundational services powering the Caseware Cloud portfolio. This hybrid Toronto-based role collaborates with engineering and product teams to translate technical needs into measurable requirements.You will drive platform initiatives, ensure security...

**PR / Citizens who lived in Canada for more than 5 years needed due to Pro B clearance** Location- Onsite at Toronto, ON Objective Engage a contract Data Engineer / Backend API Engineer to design and implement internal backend APIs supporting an enterprise data integration platform. These internal APIs will orchestrate processing, validate data, and route...

A leading software firm is seeking a Staff Software Developer, Back End in Toronto. This role involves collaborating with a team to enhance the API Management Platform. Responsibilities include designing durable software solutions, conducting code reviews, and mentoring junior engineers. Successful candidates will have over 8 years of experience in...

Elevate backend solutions with your Python expertise as a Backend Engineer in Toronto, Ontario. This contract role focuses on designing scalable services and managing RESTful APIs. As a Backend Engineer, you will design, develop, and maintain backend services while ensuring their scalability and reliability. Engage in system design discussions for...

Join HOOPP as a Technical Lead in API & Integration Engineering, driving product development for our Digital Insight Services Platform. Leverage your expertise to create innovative API solutions in a supportive, collaborative environment.You will oversee the design and delivery of API integration capabilities within a high-performance team. Your role...

Moneris Solutions Corp is seeking an API Architect to lead the architectural design and overall API platform strategy. Based in Toronto with remote flexibility, you will own API lifecycle implementations, collaborate with SRE and other tech teams, and drive security, availability, and scalability across solutions. You will contribute to ongoing API...

Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our people stories across our...

Seeking a Staff Backend Engineer to enhance an API Management Platform, design solutions, conduct code reviews, and mentor junior staff. Requires 8+ years in enterprise apps, Java, Microservices, and cloud.

Shape the future of API integration as a Senior Software Engineer focusing on API development. This role demands technical acumen and expertise in enterprise-level software solutions. As a Senior Software Engineer, you will be responsible for the development and support of RESTful APIs in a complex environment. This position allows you to engage with...

About Fiat Republic Fiat Republic is a London-based, remote-friendly fintech dedicated to bringing mainstream banking to the world of digital assets. Founded in 2021, the company has quickly established itself as a leading provider of banking and payment infrastructure for cryptocurrency companies. Our mission is to bridge the gap between traditional finance...

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...

Why you’ll love working here:high-performance, people-focused culture our commitment that equity, diversity, and inclusion are fundamental to our work environment and business success, which helps employees feel valued and empowered to be their authentic selves learning and development initiatives, including workshops, Speaker Series events and access to...

Why you’ll love working here: high-performance, people-focused cultureour commitment that equity, diversity, and inclusion are fundamental to our work environment and business success, which helps employees feel valued and empowered to be their authentic selveslearning and development initiatives, including workshops, Speaker Series events and access 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...

Make a global impact with Stripe as a Backend Engineer focused on building ergonomic APIs. Join a team meeting evolving user needs through scalable financial solutions. Stripe is seeking a Backend Engineer to enhance its balance management platform and develop a new funds accessibility system. You'll collaborate with diverse teams, including Infrastructure...

Why you'll love working here:high-performance, people-focused culture our commitment that equity, diversity, and inclusion are fundamental to our work environment and business success, which helps employees feel valued and empowered to be their authentic selves learning and development initiatives, including workshops, Speaker Series events and access to...

Cerebras Systems builds the world's largest AI chip, 56 times larger than GPUs. This architecture allows Cerebras to deliver industry-leading training and inference speeds; over 10 times faster than GPU-based hyperscale cloud inference services. This order of magnitude increase in speed is transforming the user experience of AI applications, unlocking...

Cerebras Systems builds the world's largest AI chip, 56 times larger than GPUs. This architecture allows Cerebras to deliver industry-leading training and inference speeds; over 10 times faster than GPU-based hyperscale cloud inference services. This order of magnitude increase in speed is transforming the user experience of AI applications, unlocking...

Job Title Data Platform Engineer Location Toronto, Canada Job Type Contract Reports To Director Data and AI, Embedded Finance Job Overview The primary focus of this role will be to design, build, and maintain the EMFI Data Application Platform, a financial analytics application. The incumbent will work across the full stack to deliver reliable, performant,...