api platform engineer cxt jobs in Toronto

MaintainX, a leading mobile-first work execution platform, is seeking a Senior Software Developer for API Platform and Ecosystem. You will design, build, and operate public REST APIs with a focus on scalability and superb developer experience.Push platform standards, enable large-scale data migrations, and improve CI/CD and documentation while collaborating...

Job Title: Backend Engineer Python (API & Platform Engineering)Job Location: Toronto OntarioJob Type: ContractJob Description: Design, develop, and maintain scalable backend services using Python Build and manage RESTful APIs and backend integrations Contribute to platform engineering initiatives, ensuring reliability and scalability Lead and contribute to...

CIBC is seeking a Sr. Platform Engineering Developer in Toronto to design, build, and maintain scalable data-driven applications.You will work on modern .NET Core, ASP.NET Core Web APIs, and React-based solutions, leveraging Azure Functions and Databricks APIs for enterprise data mesh initiatives. You’ll lead integrations, ensure secure API access, and...

Quix seeks a Senior Back-End Platform Engineer to design and build reliable service layers powering enterprise platforms and integration layers. You’ll define API contracts, data flows, and robust processing pipelines that scale and remain observable in production.Ideal candidates bring deep REST API and event-driven patterns expertise, strong testing...

MaintainX, a leading mobile-first work execution platform now part of Autodesk Operations Solutions, is seeking a backend software engineer to design, build, and operate public-facing REST APIs and platform services.You will own reliability, CI/CD, testing, and developer experience, collaborating with product, design, and customers to deliver scalable...

BMO Financial Group seeks a platform-focused professional to shape and execute roadmap for customer-facing and internal platforms. You will collaborate across technology, design, security and marketing to deliver secure, scalable, and innovative platform solutions.We value experience in product design, API management, cloud computing and data analytics, with...

VBeyond Corporation in Toronto, ON is seeking a Python Backend Engineer to design, develop and scale high‑performing backend systems supporting enterprise‑grade financial platforms. The role focuses on API development, platform engineering, and system design.You will build RESTful APIs, collaborate with frontend, DevOps and product teams, ensure...

SRA Group in Toronto is seeking a Python Backend Engineer to design and scale high-performance backend systems for enterprise-grade platforms. You will focus on API development, platform engineering, and system design to support secure financial-grade solutions.The role requires 5–10+ years of backend-focused experience, strong Python expertise, API design...

A leading wealth management organization in Toronto is seeking a highly skilled Azure Systems Administrator to design and optimize their Azure cloud infrastructure. This role emphasizes collaboration and requires expertise in Infrastructure as Code and CI/CD practices. The ideal candidate will have extensive experience in Azure environments and a commitment...

Triumph Advertising is seeking a full-time Laravel/PHP Developer to join our growing development team. You will build core products such as lead generation funnels, CRM, and backend API services, using Laravel as the primary PHP framework, and document APIs and web platforms to automate business processes. The role benefits from Tailwind experience, agile...

InTouchLink, a fast-growing software company, is seeking a Software Engineer to join our product development team and help build the next generation of the platform used by senior living communities. This hands-on role spans the stack, from concept to development, testing, deployment, and iteration, with opportunities to own features and contribute to...

NimbleRx is seeking a Senior Backend Engineer to help architect and deliver scalable backend services powering web products for patients, pharmacies, and other customers. You will work with product, design, and other engineers to ensure reliable, high-performance software and a delightful user experience.You will mentor peers, own features end-to-end, and...

Drive enterprise data strategy as a Lead Engineer in Data Enablement. Innovate secure and scalable backend services and tools to enhance user access and governance for data products in a hybrid setting. In this key position, you'll focus on designing and building robust data services that empower the organization. You'll leverage programming expertise in...

Senior Software Developer, API Platform and Ecosystem 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...

Apex Systems is seeking a Technical Support Engineer in Toronto to troubleshoot and resolve platform issues for enterprise clients. You will work with Jira Service Desk and cross‑functional teams to deliver data‑driven insights and reliable support across APIs, IoT, and white‑label services. Ideal candidates have a technical degree or 4+ years of...

Perplexity API Platform Perplexity innovates at the frontier of AI infrastructure, search, and orchestration to serve the world's most discerning users. The Perplexity API Platform brings our technology to the world's most discerning developers. From exabyte-scale knowledge indexes to codegen-first agent runtimes, the building blocks behind Perplexity's...

Drive enterprise data strategy as a Lead Engineer in Data Enablement. Innovate secure and scalable backend services and tools to enhance user access and governance for data products in a hybrid setting. In this key position, you'll focus on designing and building robust data services that empower the organization. You'll leverage programming expertise in...

A culture and arts platform is seeking a Mid-Senior Back End Developer in Ottawa to enhance its API for the Amuse platform. Candidates should have experience with Go or equivalent languages, and a knack for data analytics and GIS applications. This fully remote role offers equity, generous vacation, and collaborative team dynamics. Join us to enrich the...

Drive enterprise data strategy as a Lead Engineer in Data Enablement. Innovate secure and scalable backend services and tools to enhance user access and governance for data products in a hybrid setting. In this key position, you'll focus on designing and building robust data services that empower the organization. You'll leverage programming expertise in...

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...