backend dev jobs in Toronto

This hybrid role requires working in the office two days per week. With millions of diners, 70,000+ restaurant partners and 25+ years of experience, OpenTable, part of Booking Holdings, Inc. (NASDAQ: BKNG), is an industry leader with a passion for helping restaurants thrive. Our world-class technology empowers restaurants to focus on what matters most -...

Application Deadline:11/29/2026Address:33 Dundas Street WestJob Family Group:TechnologyHybrid roleJob DescriptionDevelops scalable and accessible business cloud applications. Focuses on the technical design, development, enhancement, testing, debugging and maintenance of Cloud applications and supports the design of business processes in the cloud. Applies...

Hi 👋🏾, I’m Abhik, Ashby’s Co-Founder and VP of Engineering. We’re looking for a great (former) engineer who built impressive products and now builds teams of great engineers. Ashby’s success and ambition mean we’re doubling the Engineering team in the next year, and we need your experience and leadership to do it thoughtfully. Our product...

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...

Career Opportunity Role Title Web Developer Purpose of role The Web Developer is responsible for the design, coding and unit testing of web components as per the project’s requirement. This role will work closely with the rest of the Information Technology team (Tech lead, PM, QA, UX and Architect) and internal clients to deliver the final solution....

TekStaff's Client has a current vacancy for a DevOps Engineer Pay Rate Range: $72-90 Job Description This is a 12 month contract located in Toronto, ON/ Hybrid (3-4 days/ week) Typical Day in Role Collaborating closely with a team of UI developers, backend API developers, business system analysts, and architects to work on both new features and...

Maarut is engaged by Ontario's MECP to build a modern online Registration system for external and internal users. The project uses Dynamics CRM, MuleSoft, and Java/React to deliver a scalable portal and backend workflows.The Business Analyst will map MECP Registration workflows, write user stories, define acceptance criteria, and coordinate with...

Work Location:Toronto, Ontario, CanadaHours:37.5Line of Business:Technology SolutionsPay Details:$165,000 - $200,000 CADThis role is eligible for a discretionary variable compensation award that considers business and individual performance.TD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth opportunities and...

Application deadline: October 30, 2026 at noon Join the EDC Team! At EDC, we support Canadian businesses to succeed globally. We provide the financial tools and expertise they need to explore new markets, reduce risks, all towards the goal of making Canada and the world better through trade. Position: Sr. SQA Analyst Employment Type:...

Work Location: Toronto, Ontario, Canada Hours: 37.5 Line of Business: Technology Solutions Pay Details: $165,000 - $200,000 CAD This role is eligible for a discretionary variable compensation award that considers business and individual performance. TD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth...

Job Title Backend Engineer Python (API & Platform Engineering) Location Toronto, Ontario (Onsite) Experience 5-10+ years Role Overview We are seeking a skilled Python Backend Engineer to build and scale high-performance backend systems. This role focuses on API development, platform engineering, and system design for enterprise‑grade, secure, and scalable...

Job TitlePython Backend & System DesignLocationToronto, CanadaJob TypeContractJob OverviewWe are seeking a Senior Platform Engineer with 4–6 years of experience in Python backend development, API design, and system architecture. The ideal candidate will have a strong foundation in software engineering principles and hands‑on experience building scalable,...

US Mobile is building the future of wireless communication. The goal: one unified network open to any person and any device, worldwide. Connection without walls.We’re getting there by empowering customers. All three major networks on one phone and one plan, plus home internet from Starlink. No lock-in. No commitments. Custom fit plans at every price point....

Senior Backend Engineer### Senior Backend Engineer Apply: Remote Canada (ON): Full time: Posted 30+ Days Ago: R49905## ## Job Description:# **Senior Software Engineer (AI-First, Agentic AI)**# **Remote Canada****Compensation & Role Details**Expected Salary Range: $130,000 - $170,000 CAD, depending on experience and qualifications Role Type: New Role AI...

At e Bay, 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,...

Job Description: Senior Software Engineer (AI-First, Agentic AI) Remote Canada Compensation & Role Details Expected Salary Range: $130,000 - $170,000 CAD, depending on experience and qualifications Role Type: New Role AI Disclosure: AI is used to screen, assess, or select applicants for this roleOverview We’re a software company at the start of building a...

Must to have experience in utilizing AI ‑ assisted development tools (Co-pilot or cursor).Required Skills, Experience and Qualifications:We are seeking a proficient 6 to 12 year Java Backend Senior Developer in Java Spring BootThe role requires hands‑on backend development expertise a strong understanding of scalable microservices...

US Mobile is seeking an exceptional backend engineer and hands-on architect to scale and connect millions of devices to wireless networks. You will design RESTful services, implement asynchronous communication, and collaborate across product, QA, and Dev Ops to deliver reliable features.The role requires 10+ years with Java/Spring Boot, experience with...

Senior Software Engineer, Backend (AI Agent Runtime)Cresta is on a mission to turn every customer conversation into a competitive advantage by unlocking the true potential of the contact center. Our platform combines the best of AI and human intelligence to help contact centers discover customer insights and behavioral best practices, automate conversations...

Join us as a Full Stack Developer with a strong emphasis on Java and backend skills. This role requires 12-15 years of expertise in both backend and frontend development.In this senior position, your core responsibilities will highlight backend development, requiring deep expertise in Core Java and Spring frameworks. You will also need to leverage your...