77,026+ Experienced Java Python Backend Developer Jobs in Toronto, Canada — Local Employers Hiring June 2026

Professional job seekers finding Canada jobs through Expertini
750,000+ professionals on Expertini 750,000+ Candidates
Join our global community
Expertini Penguin Mascot Resume Score™
Resume Score™ Instantly
Upload Your CV
Quick 30-second process

Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

Reset

Create Job Alert

 
   
Reset

Backend Engineer, Growth Platforms (ML/Data)

A leading ride-sharing company based in Toronto is seeking a Software Engineer to develop and maintain large-scale distributed systems. Ideal candidates will have over three years of experience in software engineering and a solid understanding of distributed systems concepts. You will collaborate with various te ...

MTS2 SW Engineer, Backend, eBay Live

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 enthus ...

Senior Software Engineer: SaaS & AI Backend

Join Kaseya as a Senior Software Engineer to influence backend design for SaaS products enriched with AI and data capabilities. This role requires hands-on engineering to build robust backend systems integrated with machine learning.You’ll focus on the technical architecture and deliver scalable backend solu ...

Remote Senior Backend Engineer Go & AWS

A leading subscription commerce platform company is seeking a Senior Backend Engineer to drive technical leadership within a dedicated team. You will build, enhance, and maintain the Tackle platform while tackling complex problems. Ideal candidates have over 10 years in backend services, 4 years in Go, and must ...

Lead Backend Engineer in Cloud Architecture

Excel as a Lead Backend Engineer focused on cloud architecture and adaptive telemetry, fully remote. Drive technical strategy, lead large cross-functional projects, and enhance operational readiness with strong coding practices.In this role, you'll define the roadmap and lead large initiatives, ensuring that ...

Golang Backend Engineer – Billing & Payments (Remote)

A cybersecurity company is seeking a Developer to join the Billing and Payments Infrastructure team, responsible for managing financial transactions and ensuring timely customer invoicing. The ideal candidate has over 2 years of experience in software development with a strong proficiency in Golang. You'll colla ...

Consultant, Application Development Backend, Workflow & MicroServices

We’re building a relationship-oriented bank for the modern world. We need talented, passionate professionals who are dedicated to doing what’s right for our clients. At CIBC, we embrace your strengths and your ambitions, so you are empowered at work. Our team members have what they need to make a m ...

Growth Engineer: Frontend or Backend Focus

Be a pivotal part of Faire's team as a Growth Engineer specializing in frontend or backend development. This hybrid position is designed to boost user engagement through impactful engineering and experimentation.As a Senior Growth Engineer, you will direct growth experiments and oversee their analysis, playi ...

Senior Backend Engineer Focused on Infrastructure

Become a pivotal Senior Software Engineer in a cutting-edge tech environment as you design and build scalable systems. Work on innovative backend solutions in a collaborative, fast-paced team.This hands-on role is perfect for engineers who thrive on ownership and influence over technical direction. You will ...

Lead Backend Engineer for Streaming Ads

Lead the charge in backend engineering for streaming ad technologies. Focus on creating efficient ad media processing platforms while ensuring system reliability and performance.As a Lead Backend Engineer, your role centers on developing scalable services that manage ad creatives from transcoding to delivery ...

Senior Backend Engineer for Game Diagnostics

Elevate your career as a Senior Backend Engineer on Unity’s Diagnostics Team. This role emphasizes designing and maintaining critical systems that enhance game telemetry and reporting for developers.You will be at the forefront of developing backend solutions that handle large-scale data ingestion while ensu ...

Senior Backend Engineer: Scalable Microservices & Cloud

A leading digital financial platform in Canada is looking for a seasoned software engineer to develop high-scalable microservices using Clojure. The ideal candidate has over 6 years of experience in digital product development and is proficient in distributed systems and cloud technology. This role offers the op ...

Rust Backend Engineer West GTA (Toronto)

Elevate your career as a Backend Software Engineer with Rust expertise in Oakville, West GTA. This hybrid role involves designing high-performance services for a cutting‑edge security platform. We are seeking a skilled Backend Software Engineer to enhance our engineering team, focusing on Rust devel ...

Rust Backend Engineer West GTA (Toronto)

Elevate your career as a Backend Software Engineer with Rust expertise in Oakville, West GTA. This hybrid role involves designing high-performance services for a cutting‑edge security platform. We are seeking a skilled Backend Software Engineer to enhance our engineering team, focusing on Rust development for se ...

Senior Backend Engineer Focused on Infrastructure

Become a pivotal Senior Software Engineer in a cutting-edge tech environment as you design and build scalable systems. Work on innovative backend solutions in a collaborative, fast-paced team.This hands-on role is perfect for engineers who thrive on ownership and influence over technical direction. You will ...

Software Engineer Backend Focus at DoorDash

Elevate backend systems at DoorDash as a Software Engineer in Toronto with a hybrid working model. Engage in developing applications that power our logistics mission.DoorDash is looking for Backend Engineers at all levels to enhance its global platform. The role involves designing systems, managing backend s ...

Senior Backend Engineer, AI/LLM (Remote)

A leading AI technology firm in Ottawa is seeking a Senior Software Engineer, Backend to help design and build their core AI technology. This role involves writing code, shaping the product, and driving project initiatives. Candidates should have at least 5 years of experience in building production-ready applic ...

Staff Backend Engineer Architecture & Scale (Bangkok)

A global travel technology company is seeking a Staff Software Engineer – Back End in Toronto, Canada. This role focuses on developing mission-critical systems that serve millions of users. Candidates must possess extensive experience in modern programming languages and a strong command of RDBMS. The position of ...

AI Driven Backend Engineer (Serverless, TypeScript)

A Canadian FinTech company is seeking a Software Engineer, Backend to evolve its serverless infrastructure using cutting-edge AI tools. This role focuses on leading the architectural evolution, refactoring existing systems, and designing robust data pipelines and payment processing systems. Ideal candidates shou ...

Senior Backend Engineer — Distributed Systems + Equity

A leading digital financial platform is seeking a Senior Software Engineer to join their team in Toronto. The role focuses on developing scalable microservices mainly in Clojure and working with modern cloud technologies. Candidates should have 6+ years of experience in digital product development, strong proble ...

Founding Platform Engineer – Greenfield Backend (Hybrid)

A supply-chain engineering company in Toronto is seeking a Principal Engineer to lead the development of a new greenfield platform. The ideal candidate will have over 10 years of experience building cloud-native systems. This full-time position offers a salary range of $175-$210k CAD per year and includes variou ...

Founding Platform Engineer – Greenfield Backend (Hybrid)

A supply-chain engineering company in Toronto is seeking a Principal Engineer to lead the development of a new greenfield platform. The ideal candidate will have over 10 years of experience building cloud-native systems. This full-time position offers a salary range of $175-$210k CAD per year and includes variou ...

Backend Engineer, Blockchain Platforms at Berachain

Join Berachain as a Backend Engineer specializing in blockchain platforms. Focus on the architecture and security of EVM systems while working in an innovative team environment.In this role, you'll ensure platform reliability and efficiency, and work collaboratively with blockchain specialists. Candidates sh ...

Consultant, Application Development Backend, Workflow & MicroServices

We’re building a relationship-oriented bank for the modern world. We need talented, passionate professionals who are dedicated to doing what’s right for our clients.At CIBC, we embrace your strengths and your ambitions, so you are empowered at work. Our team members have what they need to make a meanin ...

Senior Software Engineer, Backend Financial Product

About Rippling Rippling gives businesses one place to run HR, IT, and Finance. It brings together all of the workforce systems that are normally scattered across a company, like payroll, expenses, benefits, and computers. For the first time ever, you can manage and automate every part of the empl ...

Senior Backend Engineer at VendorPM (Toronto)

Lead the evolution of VendorPMs platform as a Senior Backend Engineer in downtown Toronto. Utilize your expertise in Node.js, TypeScript, and AWS while working in a hybrid mode. VendorPM is seeking a Senior Engineer to collaborate closely with leadership and product teams. This vital role focuses o ...

Backend Software Engineer Origination Platform (Toronto)

Elevate your career as a Backend Software Engineer at Upstart, focusing on origination systems and partner integrations. Innovate to enhance credit accessibility and streamline workflows.In this Senior Software Engineer role (L5), you’ll be vital in developing backend capabilities that support loan ori ...

Upstart Senior Software Engineer Backend Focus

Transform your career at Upstart as a Senior Software Engineer specializing in backend development. Your mission is to improve credit access through innovative lending systems and integrations.This Senior Backend Software Engineer (L5) role is crucial for enhancing backend capabilities tied to loan originati ...

Backend Engineer for AI Systems Development

Become a Senior Backend Engineer at Magical's Agent Platform, contributing to transformative healthcare AI. This hybrid position focuses on developing foundational systems for agent orchestration and enhancing AI integration.As a key member of the Agent Platform team, you will apply your extensive experience ...

Founding Platform Engineer – Greenfield Backend (Hybrid)

A supply-chain engineering company in Toronto is seeking a Principal Engineer to lead the development of a new greenfield platform. The ideal candidate will have over 10 years of experience building cloud-native systems. This full-time position offers a salary range of $175-$210k CAD per year and includes variou ...

Senior Backend Engineer Hybrid Role (Toronto)

Join Equitable Bank as a Senior Backend Engineer in Toronto and develop cutting‑edge agentic systems. Focus on creating reliable, observable workflows that enhance customer experiences. As part of the CARE Pod, you’ll implement back-office automation strategies, ensuring human oversight and complian ...

MTS 2, Staff Backend Software Engineer

We are seeking a dynamic and collaborative Staff Engineer to architect new experiences and evolve the distributed systems that power eBay at an unmatched scale. In this role, you will design and implement core software and cloud-based tools that keep us at the forefront of the industry. You will build scal ...

Sr Eng Mgr, Backend, Data & ML

Overview 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 e ...

Senior Backend Software Engineer TypeScript/NodeJS

Pursue an exciting opportunity as a Senior Backend Software Engineer in our hybrid Ottawa, Toronto, or Montreal location. Bring your proficiency in TypeScript and Microservices to design scalable, efficient systems.In this role, you will focus on building and maintaining backend APIs while working closely wi ...

Backend Engineer at Stripe, Toronto Office

Join Stripe as a Backend Engineer and focus on LLM orchestration to enhance user experiences across platforms. Collaborate on innovative content solutions.This full-time position in Toronto requires 5+ years of backend development experience, emphasizing user-facing API creation. You will design and implemen ...

MTS 2, Staff Backend Software Engineer

We are seeking a dynamic and collaborative Staff Engineer to architect new experiences and evolve the distributed systems that power eBay at an unmatched scale. In this role, you will design and implement core software and cloud-based tools that keep us at the forefront of the industry. You will build scal ...

Senior Software Engineer: SaaS & AI Backend

Join Kaseya as a Senior Software Engineer to influence backend design for SaaS products enriched with AI and data capabilities. This role requires hands-on engineering to build robust backend systems integrated with machine learning.You’ll focus on the technical architecture and deliver scalable backend solu ...

Senior Software Engineer, Backend (AI Agent)

Are you ready to redefine the future of work with cutting-edge AI? At Cresta, we're on a groundbreaking mission to supercharge the effectiveness of knowledge workers, making them 100x more productive, 10x faster, and 10x better. Responsibilities: Play a substantial role in the Cresta Vir ...

Expert Backend Engineer in Toronto, ON

Join Raise as a Senior Backend Engineer and influence cloud transformation strategies in a hybrid setting. Embrace architectural challenges while guiding the engineering team towards operational excellence.In this role, you will support a leading enterprise by leveraging your extensive background in cl ...

Senior Backend Engineer: Scalable Systems & Mentorship

A leading HR solutions company in Toronto seeks a Senior Software Engineer to own and lead large-scoped projects, enhancing the performance and scalability of existing systems. Candidates should have over 5 years of experience and mastery of server-side programming languages. This role offers an engaging work en ...

Remote Backend Engineer at Grafana Labs

Contribute to Grafana Labs’ innovative observability solutions as a Remote Backend Engineer. This role emphasizes scalable SaaS architecture and collaborative development practices.Grafana Labs seeks a skilled Backend Engineer to enhance its SaaS offerings. You will focus on refactoring Grafana's architectur ...

Senior Backend Engineer at VendorPM (Toronto)

Lead the evolution of VendorPMs platform as a Senior Backend Engineer in downtown Toronto. Utilize your expertise in Node.js, TypeScript, and AWS while working in a hybrid mode.VendorPM is seeking a Senior Engineer to collaborate closely with leadership and product teams. This vital role focuses on enh ...

Software Engineer II (Backend #C & .Net)

Staff Frontend Software Engineer (Availability Planning & Experiences) Toronto, Canada *This will be a remote role to start, with plans to transition to hybrid in-office 2x/week located in downtown Toronto at 134 Peter Street. With millions of diners, 60,000+ restaurant partners a ...

Senior Backend Engineer, AI Platform & MLOps

A leading AI solutions company is hiring an ML Engineer in Toronto, Canada. In this role, you will design and maintain serving stacks for machine learning models and automate training pipelines using Kubernetes. Candidates should have solid experience with Python and knowledge of ML infrastructures. Join a team ...

MTS2 SW Engineer, Backend, eBay Live

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 enthusias ...

MTS 2, Staff Backend Software Engineer

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 enthusias ...

Lead Backend Engineer for SaaS Solutions

Join Kaseya as a Senior Backend Engineer and lead the development of advanced SaaS products using data and AI technologies. You'll ensure backend scalability and seamless customer integration.In this pivotal role, Kaseya seeks a Senior/Staff Backend Engineer to direct the design and delivery of scalabl ...

Backend Engineer for AI Systems Development

Become a Senior Backend Engineer at Magical's Agent Platform, contributing to transformative healthcare AI. This hybrid position focuses on developing foundational systems for agent orchestration and enhancing AI integration.As a key member of the Agent Platform team, you will apply your extensive experience ...

Golang Backend Engineer at Innovative Firm

Explore a rewarding backend engineering role with a focus on Golang within a leading tech firm in Toronto, ON. This hybrid, full-time position emphasizes building scalable, data-intensive systems.As a Senior Golang Engineer, you will play a pivotal role in developing backend systems for a large global audien ...

Lead Backend Engineer for Streaming Ads

Lead the charge in backend engineering for streaming ad technologies. Focus on creating efficient ad media processing platforms while ensuring system reliability and performance.As a Lead Backend Engineer, your role centers on developing scalable services that manage ad creatives from transcoding to de ...

🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

To-Do Planner

Organize your job search and personal tasks. All data is confidential.

Open Planner

Wellbeing Center

Access your confidential wellness report and resources to manage job search stress.

Check Wellbeing

Skill Coach

Plan your skill development with O*NET support to stay competitive in your field.

Start Coaching

Outfit Helper

Get AI-powered suggestions on what to wear for your next interview.

Find Outfit

Income Tax Calculator

Plan your finances with our calculator, updated for 2025 tax regulations.

Calculate Tax

Salary Benchmark

Get accurate, AI-supported salary trends to know your worth and negotiate better.

Check Salaries

Interview Practice

Practice for any interview with AI-enabled Q&A sessions. All data is private.

Start Practicing

Interview Predictor

Use our AI-supported tool to predict potential interview questions based on your resume.

Predict Questions

Interview Practice Timer

Use our mock interview trainer to perfect your answers under timed conditions.

Start Timer

Behavioral Mastery

Ace tricky behavioral interviews with our AI-powered practice module.

Master Answers

Question Journal

Confidentially record interview questions you were asked for future reference.

Open Journal

Interview Ace

A comprehensive tool to help you master every aspect of your interviews.

Become an Ace

Q&A Logs

Confidentially track your answers to common questions and refine them over time.

View Logs

Application Planner

Schedule and organize your job applications in one confidential planner.

Open Planner

Cover Letter Tool

Create perfect, tailored cover letters for each application with AI support.

Generate Letter

Resume Score

Get instant feedback on your resume with our NLP-supported analysis tool.

Check My Score

ATS Score

Check your resume's compatibility with Applicant Tracking Systems (ATS).

Check ATS Score

Application Analyzer

Use AI to analyze job descriptions and optimize your application materials.

Analyze Application

Career Visualizer

Confidentially plan and visualize your long-term career path and goals.

Visualize My Career

Offer Genius

Get intelligent insights and strategies to confidently negotiate job offers.

Negotiate Offers

JobFlow

Track your entire job search progress from application to offer with this intelligent tool.

Track My Flow

JobSense

Our intelligent matching engine that provides smart job recommendations.

Get Smart Matches

Networking Toolkit

Tools to build and manage your professional connections. All data is confidential.

Build Network

Professional CV

A classic, O*NET supported template for corporate and professional roles.

Use This Template

Executive CV

A premium, O*NET supported template designed for senior and C-level positions.

Use This Template

Modern CV

A fresh, stylish, O*NET supported template perfect for tech and modern industries.

Use This Template

Creative CV

A visually distinct, O*NET supported template for design and artistic roles.

Use This Template

Minimalist CV

A clean, simple, O*NET supported template that focuses purely on content.

Use This Template

Europass CV

The standard European Union recommended format for wide compatibility.

Use This Template

Student CV

An institution-recommended template perfect for internships and first jobs.

Use This Template

Graduate CV

An institution-recommended template for recent graduates entering the workforce.

Use This Template

Academic CV

The researcher-recommended format for roles in academia and research.

Use This Template

Developer/IT CV

A tech-savvy recommended template to highlight your technical skills.

Use This Template

Skilled Worker CV

A trades-recommended template to showcase hands-on skills and experience.

Use This Template

Monochrome CV

A sleek, black-and-white, O*NET supported template for a professional look.

Use This Template

Art CV

An artist-recommended template that allows your creativity to shine.

Use This Template

Harvard CV

A researcher-recommended template based on the classic Harvard format.

Use This Template

Volunteer Research

Help us improve our platform by joining our community research program.

Join Research

Review Us

Share your experience with our tools to help other job seekers.

Share Experience

Register

Create your free account to save jobs, build your profile, and track applications.

Create Account

Login

Access your dashboard, manage applications, and continue your job search.

Access Your Account

Profile Builder

Create a comprehensive professional profile that attracts recruiters and showcases your skills.

Build Your Profile

View Profile

See your public profile exactly as employers will see it. Make sure it's perfect.

Preview Profile

Bookmarked Jobs

Keep track of all your saved job opportunities in one organized place.

View Saved Jobs

Your Reviews

View and manage all the company reviews you've submitted.

See Your Reviews

Following

Manage the list of companies you follow to stay updated on their new openings.

Manage Following

Find Companies

Discover and research top employers in your country and industry.

Discover Employers

Standalone CV Builder

Use our O*NET supported CV builder to create a professional resume from scratch.

Build Your CV

PDF to DOC (Beta)

Convert your PDF resumes or documents into editable Word (DOC) format.

Convert PDF

DOC to PDF (Beta)

Create universally compatible PDF documents from your Word (DOC) files.

Create PDF

General FAQ

Find answers to common questions about our job site and platform.

Read FAQ

Job Seekers FAQ

Get help and find answers to questions specifically for job seekers.

Get Help

Job Matching

Learn about the technology and algorithms behind how we match you to jobs.

Learn How

Personalized Matching

Discover how we use your profile and activity to provide customized job suggestions.

Learn More

Quick Apply

Understand our fast application process and how to make the most of it.

Learn More

Alert Frequency

Learn how to manage your job alert settings so you get the updates you want.

Manage Settings

Job Alerts Guide

A complete guide to understanding how job alerts work and how to use them effectively.

Read Guide

Resume Matching

Learn how our system matches your resume to job requirements.

Learn More

Ethical Branding

Read our guide to building a professional and ethical personal brand.

Read Guide

Candidate Visibility

Learn how to increase your visibility to recruiters on our platform.

Increase Visibility

Verified Badge

Find out how you can get a verified badge to build trust with employers.

Get Verified

AI ATS Technology

Learn about the advanced AI and ATS technology that powers our platform.

Learn More

ATS Ranking

Understand how Applicant Tracking Systems rank you as an applicant.

Learn More

Semantic Matching

Learn how our AI-powered semantic matching goes beyond keywords.

Learn More

    Experienced Java Python Backend Developer Jobs in Toronto Job Search Guide, Trends and Insights